CN213499408U

CN213499408U - Plastic product production is with cutting grain device with noise reduction function

Info

Publication number: CN213499408U
Application number: CN202022636178.9U
Authority: CN
Inventors: 伍导成
Original assignee: Sheng Xing Long Plastics & Electronics Product Shenzhen Co ltd
Current assignee: Sheng Xing Long Plastics & Electronics Product Shenzhen Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-22
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a plastic goods production is with cutting grain device with noise reduction function, comprises an operation bench, the relief hole has been seted up at the top of operation panel, the sword groove that is located relief hole one side is seted up at the top of operation panel, the top fixedly connected with backup pad of operation panel, the top fixedly connected with fixed plate of backup pad, the below of fixed plate is equipped with the sliding seat, the top fixedly connected with reference column of sliding seat, the reference column runs through the sliding seat, sliding seat and fixed plate pass through drive assembly and connect. A plastic product production is with cutting grain device with noise reduction function belongs to plastic product production facility technical field, is convenient for adjust the height of cutting knife to and the relative electric putter elastic connection of cutting knife, when having cut the plastic after with sword groove elastic contact, noise abatement's production reduces the impact force in the twinkling of an eye simultaneously and to the influence of cutting knife, thereby protection cutting knife.

Description

Plastic product production is with cutting grain device with noise reduction function

Technical Field

The utility model relates to a plastic product production facility technical field, in particular to plastic product production is with cutting grain device with noise reduction function.

Background

At present, the development of the plastic industry is fast, the application of the fiber reinforced polymer is more extensive, the fiber reinforced polymer has the advantage of light weight, the long fiber reinforced thermoplastic plastic is one of the fiber reinforced polymers, and has the characteristics of low density, high specific strength, high specific modulus, strong impact resistance and the like, the extrusion molding machine extrudes linear plastic, a granulating device is used for granulating the linear plastic into granular plastic, the sizes of the plastic grains cut by the granulating device are different due to different diameters of the plastic extruded by the extrusion molding machine, the distance between a cutter and a cutting table in the traditional granulating device is certain, the height of the cutter cannot be changed along with the change of the sizes of the plastic grains, the granulating efficiency of the granulating device can be reduced, and the overall production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic goods production is with cutting grain device with noise reduction function can effectively solve traditional eager grain device in the background art and the cutter is certain to the distance between the cutting platform, and it highly can not change along with the change of plastic grain particle size, can lead to cutting grain device's eager grain efficiency reduction, the problem of holistic manufacturing cost increase.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grain cutting device with noise reduction function for plastic product production comprises an operation table, wherein a discharge hole is formed in the top of the operation table, a knife groove located on one side of the discharge hole is formed in the top of the operation table, a supporting plate is fixedly connected to the top of the operation table, a fixed plate is fixedly connected to the top of the supporting plate, a movable seat is arranged below the fixed plate, a positioning column is fixedly connected to the top of the movable seat and penetrates through the movable seat, the movable seat and the fixed plate are connected through a driving assembly, an electric push rod is arranged at the bottom of the movable seat, a connecting seat is arranged at the bottom end of the electric push rod, a knife holder is arranged below the connecting seat and is connected with the connecting seat through a plurality of springs, a cutting knife is arranged at the bottom of the knife holder, limiting plates are fixedly connected to two sides, a sliding block is arranged in the sliding groove and fixedly connected with the connecting seat.

Preferably, the driving assembly comprises a screw rod arranged below the movable seat, the screw rod penetrates through the movable seat, the screw rod is in threaded connection with the movable seat, and the screw rod is connected with the fixed plate through a bearing.

Preferably, a holding handle is arranged below the movable seat, and one end of the holding handle is fixedly connected with the screw rod.

Preferably, the cross sections of the sliding groove and the sliding block are both T-shaped structures.

Preferably, the top of the electric push rod is fixedly connected with a push rod seat, and the push rod seat is connected with the movable seat through a plurality of fixing bolts.

Preferably, the discharge hole is arranged obliquely.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the operation panel, the relief hole, the sword groove, a supporting plate, the fixed plate, the sliding seat, the reference column, electric putter, the connecting seat, a spring, the blade holder, the cutting knife, the limiting plate, the spout, slider and drive assembly's cooperation, be convenient for adjust the height of cutting knife, and the relative electric putter elastic connection of cutting knife, when having cut behind the plastic with sword groove elastic contact when the cutting knife, noise abatement's production, reduce the impact force in the twinkling of an eye simultaneously and to the influence of cutting knife, thereby protect the cutting knife, through the cooperation that sets up push rod seat and fixing bolt, be convenient for dismouting between electric putter and the sliding seat.

Drawings

FIG. 1 is a schematic view of an overall structure of a dicing apparatus for plastic product production with noise reduction function according to the present invention;

FIG. 2 is a front view of the cutting device for plastic products with noise reduction function of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. an operation table; 2. a discharge hole; 3. a cutter groove; 4. a support plate; 5. a fixing plate; 6. a movable seat; 7. a positioning column; 8. an electric push rod; 9. a connecting seat; 10. a spring; 11. a tool apron; 12. a cutting knife; 13. a limiting plate; 14. a chute; 15. a slider; 16. a lead screw; 17. a bearing; 18. a grip handle; 19. a push rod seat; 20. and (5) fixing the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-3, a grain cutting device with noise reduction function for plastic product production comprises an operation table 1, a material discharge hole 2 is formed at the top of the operation table 1, a knife groove 3 located on one side of the material discharge hole 2 is formed at the top of the operation table 1, a support plate 4 is fixedly connected to the top of the operation table 1, a fixed plate 5 is fixedly connected to the top of the support plate 4, a movable seat 6 is arranged below the fixed plate 5, a positioning column 7 is fixedly connected to the top of the movable seat 6, the positioning column 7 penetrates through the movable seat 6, the movable seat 6 and the fixed plate 5 are connected through a driving component, an electric push rod 8 is arranged at the bottom of the movable seat 6, a connecting seat 9 is arranged at the bottom end of the electric push rod 8, a knife holder 11 is arranged below the connecting seat 9, the knife holder 11 is connected with the connecting seat 9 through a, one side of the limit plate 13 is provided with a sliding chute 14, a sliding block 15 is arranged in the sliding chute 14, and the sliding block 15 is fixedly connected with the connecting seat 9;

in this embodiment, drive assembly is including setting up in the lead screw 16 of sliding seat 6 below, and lead screw 16 runs through sliding seat 6, and the connected mode of lead screw 16 and sliding seat 6 is threaded connection, and lead screw 16 passes through bearing 17 with fixed plate 5 to be connected, rotates through drive lead screw 16 for lead screw 16 drive sliding seat 6 reciprocates, through the reference column 7 that sets up, makes steady reciprocating of sliding seat 6, and then makes cutting knife 12 reciprocate.

In this embodiment, a holding handle 18 is disposed below the movable seat 6, one end of the holding handle 18 is fixedly connected to the lead screw 16, and the holding handle 18 is disposed to facilitate driving the lead screw 16 to rotate.

In this embodiment, the cross sections of the sliding groove 14 and the sliding block 15 are both T-shaped structures, so as to prevent the sliding block 15 from separating from the sliding groove 14.

In this embodiment, the top of electric putter 8 is fixedly connected with push rod seat 19, and push rod seat 19 is connected through a plurality of fixing bolt 20 with sliding seat 6, and through the cooperation that sets up push rod seat 19 and fixing bolt 20, the dismouting between electric putter 8 and the sliding seat 6 of being convenient for.

In this embodiment, the discharge hole 2 is disposed obliquely, so as to facilitate the discharge of plastic particles.

It should be noted that, the utility model relates to a plastic goods production is with cutting grain device with noise reduction function, when using, hold grip handle 18, through drive lead screw 16 rotates, make lead screw 16 drive sliding seat 6 reciprocate, through the reference column 7 that sets up, make sliding seat 6 steady reciprocate, through the grip handle 18 that sets up, be convenient for drive lead screw 16 rotates, and then adjust the height of cutting knife 12, through the spring 10 that sets up, make cutting knife 12 relative electric putter 8 elastic connection, through the cooperation of spout 14 and slider 15, make blade holder 11 steady removal relative connecting seat 9, through the spring 10 that sets up, when cutting knife 12 has cut the plastic after with sword groove 3 elastic contact, the production of noise is reduced, reduce the influence of impact force on cutting knife 12 in the twinkling of an eye simultaneously, thereby protect cutting knife 12, the plastic grain that cuts discharges through relief hole 2, through the cooperation of setting up push rod seat 19 and fixing bolt 20, the dismouting between electric putter 8 and sliding seat 6 of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic product production is with cutting grain device with noise reduction function which characterized in that: comprises an operation table (1), a discharge hole (2) is arranged at the top of the operation table (1), a knife groove (3) positioned on one side of the discharge hole (2) is arranged at the top of the operation table (1), a supporting plate (4) is fixedly connected at the top of the operation table (1), a fixed plate (5) is fixedly connected at the top of the supporting plate (4), a movable seat (6) is arranged below the fixed plate (5), a positioning column (7) is fixedly connected at the top of the movable seat (6), the positioning column (7) penetrates through the movable seat (6), the movable seat (6) and the fixed plate (5) are connected through a driving component, an electric push rod (8) is arranged at the bottom of the movable seat (6), a connecting seat (9) is arranged at the bottom end of the electric push rod (8), a knife holder (11) is arranged below the connecting seat (9), and the knife holder (11) is connected with the connecting seat (, the bottom of blade holder (11) is equipped with cutting knife (12), the equal fixedly connected with limiting plate (13) in both sides of blade holder (11), spout (14) have been seted up to one side of limiting plate (13), be equipped with slider (15) in spout (14), slider (15) and connecting seat (9) fixed connection.

2. The cutting device for plastic product production with noise reduction function according to claim 1, wherein: the driving assembly comprises a lead screw (16) arranged below the movable seat (6), the lead screw (16) penetrates through the movable seat (6), the lead screw (16) is in threaded connection with the movable seat (6), and the lead screw (16) is connected with the fixed plate (5) through a bearing (17).

3. The cutting device for plastic product production with noise reduction function according to claim 2, characterized in that: a holding handle (18) is arranged below the movable seat (6), and one end of the holding handle (18) is fixedly connected with the screw rod (16).

4. The cutting device for plastic product production with noise reduction function according to claim 1, wherein: the cross sections of the sliding groove (14) and the sliding block (15) are both T-shaped structures.

5. The cutting device for plastic product production with noise reduction function according to claim 1, wherein: the top of the electric push rod (8) is fixedly connected with a push rod seat (19), and the push rod seat (19) is connected with the movable seat (6) through a plurality of fixing bolts (20).

6. The cutting device for plastic product production with noise reduction function according to claim 1, wherein: the discharge hole (2) is obliquely arranged.