CN216707648U

CN216707648U - Round foam sponge cutting device

Info

Publication number: CN216707648U
Application number: CN202121034718.4U
Authority: CN
Inventors: 王磊
Original assignee: Shijiazhuang Zili Sponge Products Co ltd
Current assignee: Shijiazhuang Zili Sponge Products Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-06-10
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to a round foam sponge cutting device which comprises a rack, a cutting mechanism, at least one group of cutting control mechanisms and a material receiving mechanism, wherein the cutting mechanism and the at least one group of cutting control mechanisms are arranged on the rack; the cutting mechanism comprises a cotton penetrating roller arranged on the rack in a sliding manner, round foam sponge arranged on the cotton penetrating roller, and a cutter arranged below the cotton penetrating roller and positioned in the tangential direction of the round foam sponge, wherein the edge end of the cutter is opposite to the round foam sponge; the cutting control mechanism comprises a cutting control protrusion arranged on the inner side of the rack and a limiting disc arranged on the cotton threading roller, a cutting control groove in a vortex line shape is arranged on the outer side wall of the limiting disc, and the cutting control protrusion is inserted in the cutting control groove. The utility model overcomes the defects that in the prior art, the round foam sponge retracts and deforms due to the fact that the cotton feeding roller extrudes the round foam sponge, so that the cutting part is uneven, and the thickness of the cut sponge is uneven.

Description

Round foam sponge cutting device

Technical Field

The utility model belongs to sponge processing equipment, and particularly relates to a round foam sponge cutting device.

Background

The foam-rubber cushion adopts cutting device to cut and obtain by the round bubble sponge that the foaming formed usually, but, the cutting device of round bubble sponge of current being applied to, it is usually by sending cotton roller to tightly push down round bubble sponge, relies on frictional force between the two to drive round bubble sponge and rotates, and the rotation pay-off that foams the sponge is realized to the pivoted sword area again along with the circle, and the problem that its exists is: the feed roller compresses tightly circle bubble sponge and leads to circle bubble sponge to contract back and warp, not only can lead to the unevenness at cutting position, has still led to the sponge thickness after the cutting uneven, and in addition, its cutting thickness of current circle bubble sponge cutting device adopts computer numerical control technique to control, needs the range finding sensor of high accuracy to respond to the kinematic position of circle bubble sponge, and its equipment cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of uneven cutting part and uneven thickness of cut sponge caused by retraction and deformation of round foam sponge in the prior art, and provides a round foam sponge cutting device.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a round foam sponge cutting device comprises a rack, a cutting mechanism and at least one group of cutting control mechanisms, wherein the cutting mechanism and the at least one group of cutting control mechanisms are arranged on the rack;

the cutting mechanism comprises a cotton penetrating roller arranged on the rack in a sliding manner, round foam sponge arranged on the cotton penetrating roller, and a cutter arranged below the cotton penetrating roller and positioned in the tangential direction of the round foam sponge, wherein the edge end of the cutter is opposite to the round foam sponge;

the cutting control mechanism comprises a cutting control bulge arranged on the inner side of the rack and a limiting disc arranged on the cotton threading roller, a cutting control groove in a vortex line shape is arranged on the outer side wall of the limiting disc, and the cutting control bulge is inserted into the cutting control groove;

the material receiving mechanism comprises a material receiving frame and a winding roller rotatably arranged on the material receiving frame, a motor is arranged after one end of the winding roller extends out of the material receiving frame, and the winding roller is fixedly connected with a rotating output shaft of the motor.

Further, the frame includes the base, set up in the curb plate at base both ends.

Furthermore, the cutter is fixedly arranged on the base through a support rod.

Further, a sleeve is fixedly arranged on one side of the limiting disc, and the sleeve and the cotton penetrating roller are fixed through bolts.

Furthermore, a sliding groove is formed in the side plate, a sliding block is arranged in the sliding groove in a sliding mode, a supporting groove with an opening in the top is formed in the sliding block, and two ends of the cotton threading roller are rotatably arranged in the supporting groove.

Furthermore, the chute is obliquely arranged, and the distance from the bottom end of the chute to the material receiving mechanism is smaller than the distance from the top end of the chute to the material receiving mechanism.

Furthermore, the cutting control protrusion is arranged on a straight line where a sliding track of the cotton penetrating roller is located and located below the sliding groove, and the cutting control protrusion is arranged on the side plate through a bearing.

Furthermore, a guide roller is further arranged on the material collecting frame, and the cut sponge is wound on the winding roller after bypassing the lower part of the guide roller.

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

according to the utility model, the motor is arranged on the material receiving mechanism, the winding roller is driven by the motor to rotate for receiving the material, the rotation of the cotton penetrating roller is realized under the action of a pulling force, and the round foam sponge is cut by the cutter with the blade end. According to the utility model, the cutting control protrusion is arranged on the rack, and the cutting control groove in the vortex line shape is arranged on the cotton threading roller, so that the round bubble sponge can be rotationally cut along the track of the cutting control groove, the pitch of the cutting control groove in the vortex line shape is the cutting thickness of the round bubble sponge, and compared with the traditional computer numerical control technology, the cutting control protrusion has the advantages of lower cost and higher accuracy.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic structural view of a limiting plate according to an embodiment of the present invention;

FIG. 3 is a top view of one embodiment of the present invention;

FIG. 4 is a perspective view of a frame (with cutter and cutting control tab) in accordance with one embodiment of the present invention;

in the figure: 1. the automatic cotton picking machine comprises a rack, 2 parts of a cotton penetrating roller, 3 parts of a round foam sponge, 4 parts of a cutter, 5 parts of a cutting control protrusion, 6 parts of a limiting disc, 7 parts of a cutting control groove, 8 parts of a material receiving frame, 9 parts of a winding roller, 10 parts of a motor, 11 parts of a base, 12 parts of side plates, 13 parts of a support rod, 14 parts of a sleeve, 15 parts of a sliding groove, 16 parts of a sliding block, 17 parts of a bracket, 18 parts of a guide roller, 19 parts of a bolt.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 4 show an embodiment of a round foam sponge cutting device according to the present invention, which includes a frame 1, a cutting mechanism and at least one cutting control mechanism disposed on the frame 1, and a material receiving mechanism disposed behind the frame 1;

the cutting mechanism comprises a cotton penetrating roller 2 arranged on the rack 1 in a sliding manner, a round foam sponge 3 arranged on the cotton penetrating roller 2, and a cutter 4 arranged below the cotton penetrating roller 2 and positioned in the tangential direction of the round foam sponge 3, wherein the edge end of the cutter 4 is opposite to the round foam sponge 3;

the cutting control mechanism comprises a cutting control bulge 5 arranged on the inner side of the rack 1 and a limiting disc 6 arranged on the cotton threading roller 2, a cutting control groove 7 in a vortex line shape is arranged on the outer side wall of the limiting disc 6, and the cutting control bulge 5 is inserted into the cutting control groove 7;

the material receiving mechanism comprises a material receiving frame 8 and a winding roller 9 rotatably arranged on the material receiving frame 8, a motor 10 is arranged after one end of the winding roller 9 extends out of the material receiving frame 8, and the winding roller 9 is fixedly connected with a rotating output shaft of the motor 10. According to the utility model, the motor 10 is arranged on the material receiving mechanism, the winding roller 9 is driven by the motor 10 to rotate for receiving materials, the cotton penetrating roller 2 rotates under the action of a pulling force, and the round bubble sponge 3 is cut by the cutter 4 with the blade end, so that the round bubble sponge 3 cannot be extruded compared with the traditional technology, and a series of problems caused by extrusion deformation of the round bubble sponge 3 are avoided.

As an embodiment of the round foam sponge cutting device of the present invention, the frame 1 includes a base 11, and side plates 12 disposed at both ends of the base 11.

As an embodiment of the round bubble sponge cutting device of the present invention, the cutting knife 4 is fixedly disposed on the base 11 through a supporting rod 13.

As an embodiment of the round foam sponge cutting device, a sleeve 14 is fixedly arranged on one side of the limiting disc 6, and the sleeve 14 and the cotton penetrating roller 2 are fixed through a bolt 19.

As an embodiment of the round foam sponge cutting device, a sliding groove 15 is arranged on the side plate 12, a sliding block 16 is arranged in the sliding groove 15 in a sliding mode, a supporting groove 17 with an opening at the top is arranged on the sliding block 16, and two ends of the cotton penetrating roller 2 are rotatably arranged in the supporting groove 17.

Further, the chute 15 is obliquely arranged, and the distance from the bottom end of the chute 15 to the material receiving mechanism is smaller than the distance from the top end of the chute 15 to the material receiving mechanism. The chute 15 is obliquely arranged, so that the cotton threading roller 2 is supported to a certain degree, and the phenomenon that the cutting control bulge 5 is deformed to influence use due to the fact that the gravity of the cotton threading roller 2 is completely pressed on the cutting control bulge 5 is avoided.

As an embodiment of the round foam sponge cutting device of the present invention, the cutting control protrusion 5 is disposed on a straight line where a sliding track of the cotton threading roller 2 is located, and is located below the sliding groove 15, and the cutting control protrusion 5 is disposed on the side plate 12 through a bearing.

As an embodiment of the round foam sponge cutting device, a guide roller 18 is further arranged on the material collecting frame 8, and the cut sponge is wound around the lower part of the guide roller 18 and then is arranged on the winding roller 9. The arrangement of the guide roller can enable the cut sponge between the guide roller 18 and the cutter 4 to maintain a fixed angle, and the sponge is prevented from being affected by the fact that the sponge roll on the winding roller 9 is increased continuously.

The use method of the utility model comprises the following steps:

when the device is used, the limiting disc 6 and the round foam sponge are both arranged on the cotton threading roller 2, then the cotton threading roller 2 is erected in the bracket 17 of the sliding block 16, the limiting disc 6 is slid, the cutting control bulge 5 is inserted into the limiting sliding groove 15 of the limiting disc 6, and then the limiting disc 6 and the cotton threading roller 2 are fixed by the bolt 19, so that the installation of the round foam sponge is completed; and then, rotating the round foam sponge by hand to enable the round foam sponge to cut a free end, winding the free end on a winding roller 9 after bypassing the lower part of a guide roller 18, starting a motor 10 at the moment, driving the winding roller 9 to rotate by the motor 10, driving the round foam sponge to rotate, realizing the cutting of the round foam sponge, and turning off the motor 10 until the cutting is finished.

The embodiments described above are only preferred embodiments of the utility model and are not exhaustive of the possible implementations of the utility model. Any obvious modifications thereof, which would occur to one skilled in the art without departing from the principles and spirit of the utility model, are to be considered as included within the scope of the following claims.

Claims

1. The round foam sponge cutting device is characterized by comprising a rack (1), a cutting mechanism and at least one group of cutting control mechanisms which are arranged on the rack (1), and a material receiving mechanism arranged behind the rack (1);

the cutting mechanism comprises a cotton penetrating roller (2) arranged on the rack (1) in a sliding manner, circular bubble sponges (3) arranged on the cotton penetrating roller (2), and a cutter (4) arranged below the cotton penetrating roller (2) and positioned in the tangential direction of the circular bubble sponges (3), wherein the edge end of the cutter (4) is opposite to the circular bubble sponges (3);

the cutting control mechanism comprises a cutting control bulge (5) arranged on the inner side of the rack (1) and a limiting disc (6) arranged on the cotton threading roller (2), a cutting control groove (7) in a vortex line shape is arranged on the outer side wall of the limiting disc (6), and the cutting control bulge (5) is inserted into the cutting control groove (7);

the material receiving mechanism comprises a material receiving frame (8) and a winding roller (9) rotatably arranged on the material receiving frame (8), a motor (10) is arranged after one end of the winding roller (9) extends out of the material receiving frame (8), and the winding roller (9) is fixedly connected with a rotating output shaft of the motor (10).

2. Round bubble sponge cutting device according to claim 1, characterized in that the frame (1) comprises a base (11), side plates (12) arranged at both ends of the base (11).

3. The round bubble sponge cutting device according to claim 2, wherein the cutting knife (4) is fixedly arranged on the base (11) through a support rod (13).

4. Round bubble sponge cutting device according to claim 2, characterized in that a sleeve (14) is fixedly arranged on one side of the limiting disc (6), and the sleeve (14) and the cotton penetrating roller (2) are fixed by a bolt (19).

5. The round bubble sponge cutting device according to claim 2, wherein a sliding groove (15) is arranged on the side plate (12), a sliding block (16) is arranged in the sliding groove (15) in a sliding manner, a bracket (17) with an open top is arranged on the sliding block (16), and two ends of the cotton penetrating roller (2) are rotatably arranged in the bracket (17).

6. A round bubble sponge cutting device according to claim 5, characterized in that the chute (15) is arranged obliquely, and the distance from the bottom end of the chute (15) to the material receiving mechanism is smaller than the distance from the top end of the chute (15) to the material receiving mechanism.

7. Round bubble sponge cutting device according to claim 5, characterized in that the cutting control protrusion (5) is arranged on the straight line where the sliding track of the cotton penetrating roller (2) is located and below the sliding groove (15), and the cutting control protrusion (5) is arranged on the side plate (12) through a bearing.

8. The round foam sponge cutting device according to claim 1, wherein a guide roller (18) is further arranged on the material collecting frame (8), and the cut sponge is wound on the winding roller (9) after passing below the guide roller (18).