CN217021044U

CN217021044U - Raw material mixing equipment for production of extruded sheets with interval type feeding

Info

Publication number: CN217021044U
Application number: CN202220209924.2U
Authority: CN
Inventors: 杨忠清
Original assignee: Qingdao Haizhongyuan New Material Co ltd
Current assignee: Qingdao Haizhongyuan New Material Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-07-22
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to raw material mixing equipment, in particular to raw material mixing equipment for producing an extruded sheet with interval feeding. It includes fixing device and sets up in the stop device of fixing device one side, and fixing device includes fixed establishment, and fixed establishment includes the tempering tank, the both sides fixedly connected with baffle box at tempering tank top, and the inside of tempering tank is equipped with the mixing mechanism, and the mixing mechanism includes that the loop bar of tempering tank is run through to the bottom. The design of the utility model can intermittently limit the flow of the materials in the guide chute, avoid too many materials from flowing in at one time, and simultaneously, the reverse rod and the forward rod rotate in opposite directions, can complete uniform stirring of the materials in the mixing barrel, and avoid the influence on the quality of finished products caused by nonuniform stirring and mixing of the materials in the production process of the extruded sheet.

Description

Raw material mixing equipment for production of extruded sheets with interval type feeding

Technical Field

The utility model relates to raw material mixing equipment, in particular to raw material mixing equipment for production of an extruded sheet with interval feeding.

Background

The extruded sheet is with polystyrene resin as raw materials plus other supplementary product and polymer, mix and pour into the catalyst simultaneously through the heating of special technology, then the rigid foam plastic board that extrusion moulding extrusion shaping made in succession, often need mix the stirring with different raw materials in the production process of extruded sheet, common mixing arrangement is incessant when the material loading, long-time lasting material loading can lead to stirring mixed not abundant, and the stirring also is that the stirring frame rotates the stirring to independent direction, stirring effect is general, seriously influence the effect of mixing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide raw material mixing equipment for producing extruded sheets with interval feeding, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides raw material mixing equipment for producing an extruded sheet with interval feeding, which comprises a fixing device and a blocking device arranged on one side of the fixing device, wherein the fixing device comprises a fixing mechanism, the fixing mechanism comprises a mixing barrel, guide chutes are fixedly connected to two sides of the top of the mixing barrel, a mixing mechanism is arranged inside the mixing barrel, the mixing mechanism comprises a loop bar, the bottom end of the loop bar penetrates through the mixing barrel, the loop bar is rotatably connected with the mixing barrel, a forward bar is fixedly connected to the position, close to the middle, of two sides of the outer wall of the loop bar, an inserted bar, the two ends of the inserted bar penetrate through the loop bar, reverse bars are fixedly connected to two sides of the top end of the inserted bar, reverse equipment is arranged at the bottom of the loop bar, the blocking device comprises a baffle penetrating through one side of the guide chutes, and the baffle is slidably connected with the guide chutes, and one side of the baffle is provided with intermittent equipment.

As a further improvement of the technical scheme, the reversing equipment comprises a motor, the motor is fixedly arranged at the bottom of one side of the mixing barrel, one side of the motor is provided with a driving shaft, one end of the driving shaft penetrates through the mixing barrel, the driving shaft is coaxially connected with the motor, and one side of the driving shaft is provided with a stirring gear set.

As a further improvement of the technical scheme, the stirring gear set comprises three bevel gears which are perpendicular to each other and are meshed with each other, the bevel gear in the middle is fixedly connected with the driving shaft, the bevel gear at the top end is fixedly connected with the sleeve rod, the bevel gear at the bottom end is fixedly connected with a linkage shaft which penetrates through the bevel gear at the top end, and the top end of the linkage shaft is fixedly connected with the inserted rod.

As a further improvement of the technical scheme, one side of the guide chute is fixedly connected with a gear plate, and one end of the gear plate is fixedly connected with a positioning rod.

As a further improvement of the technical scheme, the intermittent equipment comprises a blocking gear set, the blocking gear set comprises a driving gear set, the driving gear set comprises two rotating gears meshed with each other, and the driving gear set is rotatably arranged on one side of a gear plate.

As a further improvement of the technical scheme, one side of the driving gear set is provided with a driven gear set, the driven gear set rotates and is arranged in the gear plate, the driven gear set comprises an intermittent gear and two half gears, two the half gears are respectively arranged on two sides of the intermittent gear and meshed with the intermittent gear, one side of the half gears and the rotating gear on one side are connected through a connecting rod penetrating through the gear plate, and the half gear on the other side and the rotating gear on the other side are connected through a transmission mechanism and the same connecting rod.

As the further improvement of this technical scheme, one side of driven gear group is equipped with drive gear, drive gear rotates and sets up in one side of toothed plate, drive gear and intermittent gear are connected through the same connecting rod, drive gear and baffle meshing, one side of turning gear is equipped with steering gear group, steering gear group comprises two mutually perpendicular and meshed change gear, one side change gear and the turning gear fixed connection of one side, the opposite side one side fixedly connected with actuating lever of change gear, the output shaft of actuating lever and motor is connected through same drive mechanism.

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

during this raw materials mixing apparatus is used in extruded sheet production of spaced material loading, can carry out intermittent type nature to the flow of material in the baffle box and prescribe a limit to, avoid disposable too many material that flows in, reverse bar and forward rod carry out reverse rotation simultaneously, can accomplish the even stirring to material in the blending tank, avoid extruded sheet inhomogeneous the that material mixing mixes in process of production to lead to influencing off-the-shelf quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the utility model;

fig. 4 is a mechanism diagram of the mixing mechanism of the utility model;

fig. 5 is a schematic structural view of the blocking device of the present invention;

fig. 6 is a schematic structural view of the blocking gear set of the present invention.

The various reference numbers in the figures mean:

1. a fixing device;

11. a fixing mechanism; 111. a material guide chute; 112. a mixing barrel; 113. a gear plate; 114. positioning a rod; 12. a mixing mechanism; 121. a motor; 122. a drive shaft; 123. a stirring gear set; 124. a linkage shaft; 125. a loop bar; 126. a forward rod; 127. a rod is inserted; 128. a reversing lever;

2. a blocking device;

21. a drive rod; 22. a blocking gear set; 221. a driving gear set; 222. a driven gear set; 223. a drive gear; 23. a baffle plate; 24. a steering gear set.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 6, the present embodiment provides a raw material mixing apparatus for producing an extruded sheet with a spaced feeding function, including a fixing device 1 and a blocking device 2 disposed on one side of the fixing device 1, the fixing device 1 includes a fixing mechanism 11, the fixing mechanism 11 includes a mixing barrel 112, the mixing barrel 112 is used for containing materials, guide chutes 111 are fixedly connected to two sides of the top of the mixing barrel 112, the guide chutes 111 are used for guiding the materials into the mixing barrel 112, a mixing mechanism 12 is disposed inside the mixing barrel 112, the mixing mechanism 12 includes a loop bar 125 with a bottom end penetrating through the mixing barrel 112, the loop bar 125 is used for driving a forward bar 126 to rotate, the loop bar 125 is rotatably connected to the mixing barrel 112, forward bars 126 are fixedly connected to two sides of the outer wall of the loop bar 125 near the middle position, the forward bars 126 are used for stirring the materials, an insertion bar 127 with two ends penetrating through the loop bar 125 is rotatably connected to the inner wall of the loop bar 125, the inserting rod 127 is used for rotating reversely with the sleeve rod 125, the reverse rods 128 are fixedly connected to two sides of the top end of the inserting rod 127, the reverse rods 128 are used for reversely stirring materials, reverse equipment is arranged at the bottom of the sleeve rod 125 and used for driving the inserting rod 127 and the sleeve rod 125 to rotate reversely, the blocking device 2 comprises a baffle plate 23 penetrating through one side of the material guide chute 111, the baffle plate 23 is used for limiting the flowing of the materials in the material guide chute 111, the baffle plate 23 is connected with the material guide chute 111 in a sliding mode, intermittent equipment is arranged on one side of the baffle plate 23 and used for driving the baffle plate 23 to perform intermittent linear reciprocating motion, and the uniform stirring effect on the materials is achieved.

In this embodiment, the intermittent device drives the baffle 23 to perform intermittent linear reciprocating motion, so as to limit the material circulation in the material guiding chute 111, avoid infusing too many materials into the mixing barrel 112 at one time, and the reverse device simultaneously drives the loop bar 125 and the insertion bar 127 to rotate in reverse directions, at this time, the forward bar 126 and the reverse bar 128 also rotate in reverse directions, so as to achieve a sufficient and uniform stirring effect of the materials in the mixing barrel 112, and avoid the phenomenon that the quality of the extruded sheet finished product cannot reach the expected quality due to uneven stirring of the raw materials in the production process of the extruded sheet.

In order to realize the effect of the reverse rotation of the reverse rod 128 and the forward rod 126, the reverse rotation device comprises a motor 121, the motor 121 is used for driving the driving rod 21 and the driving shaft 122 to rotate, the motor 121 is fixedly arranged at the bottom position of one side of the mixing barrel 112, one side of the motor 121 is provided with the driving shaft 122 with one end penetrating through the mixing barrel 112, the driving shaft 122 is used for driving the stirring gear set 123 to rotate, the driving shaft 122 and the motor 121 are coaxially connected, one side of the driving shaft 122 is provided with the stirring gear set 123, the stirring gear set 123 is used for driving the linking shaft 124 and the sleeve rod 125 to rotate in opposite directions, the stirring gear set 123 is composed of three mutually perpendicular and meshed bevel gears, the middle bevel gear is fixedly connected with the driving shaft 122, the top bevel gear is fixedly connected with the sleeve rod 125, the top end of the bottom bevel gear is fixedly connected with the linking shaft 124 penetrating through the top bevel gear, the linking shaft 124 is used for driving the insert rod 127 to rotate, the top of interlock axle 124 and inserted bar 127 fixed connection, one side fixedly connected with gear plate 113 of baffle box 111, gear plate 113 are used for confirming the position that blocks gear set 22, and the one end fixedly connected with locating lever 114 of gear plate 113, locating lever 114 are used for confirming the position of actuating lever 21, realize reverse pole 128 and the effect of positive pole 126 opposite direction rotation, the stirring that the material of being convenient for can be fully even.

In order to realize the effect that the baffle 23 can intermittently reciprocate, the intermittent device comprises a blocking gear set 22, the blocking gear set 22 comprises a driving gear set 221, the driving gear set 221 is used for driving a driven gear set 222 to rotate, the driving gear set 221 is composed of two rotating gears which are meshed with each other, the driving gear set 221 is rotatably arranged on one side of a gear plate 113, one side of the driving gear set 221 is provided with the driven gear set 222, the driven gear set 222 is used for driving the driving gear 223 to intermittently and reversely rotate, the driven gear set 222 is rotatably arranged inside the gear plate 113, the driven gear set 222 is composed of an intermittent gear and two half gears, the two half gears are respectively arranged on two sides of the intermittent gear and meshed with the intermittent gear, the half gear on one side is connected with the rotating gear on one side through a connecting rod penetrating through the gear plate 113, the half gear on the other side is connected with the rotating gear on the other side through a transmission mechanism and the same connecting rod, the transmission mechanism comprises two belt pulleys and a belt, the two belt pulleys are connected through the belt, one side of the driven gear set 222 is provided with a driving gear 223, the driving gear 223 is used for driving the baffle 23 to move, the driving gear 223 is rotatably arranged on one side of the gear plate 113, the driving gear 223 and the intermittent gear are connected through the same connecting rod, the driving gear 223 is meshed with the baffle 23, one side of the rotating gear on one side is provided with a steering gear set 24, the steering gear set 24 is used for changing the transmission direction of the variable force and driving the driving gear set 221 to rotate, the steering gear set 24 comprises two mutually perpendicular and meshed steering gears, the steering gear on one side is fixedly connected with the rotating gear on one side, one side of the steering gear on the other side is fixedly connected with a driving rod 21, the driving rod 21 is used for driving the steering gear set 24 to rotate, and the driving rod 21 is connected with the output shaft of the motor 121 through the same transmission mechanism, the effect that baffle 23 can intermittently reciprocate is realized, and the effect of restricting the flow of materials is facilitated.

When the raw material mixing device for producing the extrusion molding plate with interval feeding is used specifically, the motor 121 drives the driving rod 21 to rotate through the transmission mechanism, and simultaneously drives the driving shaft 122 to rotate, the driving rod 21 drives the driving gear set 221 to rotate through the steering gear set 24, the driving gear set 221 drives the driving gear 223 to rotate in an intermittent reverse direction through the driven gear set 222, the baffle 23 of the driving gear 223 performs intermittent linear reciprocating motion, so that the limitation of material circulation in the material guide chute 111 is completed, too many materials are prevented from being infused into the mixing barrel 112 at one time, meanwhile, the driving shaft 122 drives the stirring gear set 123 to rotate, the stirring gear set 123 drives the loop bar 125 to rotate and simultaneously drives the inserted bar 127 to rotate in a reverse direction through the linkage shaft 124, at the moment, the forward bar 126 and the reverse bar 128 also rotate in the reverse direction, the sufficient and uniform stirring effect of the materials in the mixing barrel 112 is realized, and the situation that the quality of the finished extrusion molding plate cannot reach the expected quality due to uneven stirring of the raw materials in the extrusion molding plate production process is avoided A phenomenon.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a raw materials mixing apparatus is used in extruded sheet production of compartment formula material loading, includes fixing device (1) and sets up in blocking device (2) of fixing device (1) one side, its characterized in that: the fixing device (1) comprises a fixing mechanism (11), the fixing mechanism (11) comprises a mixing barrel (112), guide chutes (111) are fixedly connected to two sides of the top of the mixing barrel (112), a mixing mechanism (12) is arranged inside the mixing barrel (112), the mixing mechanism (12) comprises a loop bar (125) with the bottom end penetrating through the mixing barrel (112), the loop bar (125) is rotatably connected with the mixing barrel (112), a forward bar (126) is fixedly connected to the position, close to the middle, of two sides of the outer wall of the loop bar (125), an insertion bar (127) with two ends penetrating through the loop bar (125) is rotatably connected to the inner wall of the loop bar (125), reverse bars (128) are fixedly connected to two sides of the top end of the insertion bar (127), a reversing device is arranged at the bottom of the loop bar (125), the blocking device (2) comprises a baffle (23) penetrating through one side of the guide chutes (111), the baffle (23) is connected with the material guide groove (111) in a sliding mode, and intermittent equipment is arranged on one side of the baffle (23).

2. The raw material mixing apparatus for producing extruded sheets with intermittent feeding according to claim 1, wherein: reverse rotation equipment includes motor (121), motor (121) are fixed to be set up in the bottom position of blending tank (112) one side, one side of motor (121) is equipped with drive shaft (122) that one end runs through blending tank (112), drive shaft (122) and motor (121) coaxial coupling, one side of drive shaft (122) is equipped with stirring gear set (123).

3. The raw material mixing apparatus for producing extruded sheets with intermittent feeding according to claim 2, wherein: the stirring gear set (123) is composed of three bevel gears which are perpendicular to each other and meshed with each other, the bevel gear in the middle is fixedly connected with the driving shaft (122), the bevel gear at the top end is fixedly connected with the sleeve rod (125), the top end of the bevel gear at the bottom end is fixedly connected with a linkage shaft (124) which penetrates through the bevel gear at the top end, and the top end of the linkage shaft (124) is fixedly connected with the inserted rod (127).

4. The raw material mixing apparatus for producing extruded sheets with intermittent feeding according to claim 1, wherein: one side of the guide chute (111) is fixedly connected with a gear plate (113), and one end of the gear plate (113) is fixedly connected with a positioning rod (114).

5. The raw material mixing apparatus for production of extruded sheet with interval feeding according to claim 4, wherein: the intermittent device comprises a blocking gear set (22), wherein the blocking gear set (22) comprises a driving gear set (221), the driving gear set (221) is composed of two rotating gears meshed with each other, and the driving gear set (221) is rotatably arranged on one side of a gear plate (113).

6. The raw material mixing apparatus for producing extruded sheets with intermittent feeding according to claim 5, wherein: one side of driving gear group (221) is equipped with driven gear group (222), driven gear group (222) rotate and set up in the inside of gear plate (113), driven gear group (222) comprises an intermittent gear and two half gears, two the half gear sets up respectively in intermittent gear's both sides and with the meshing of intermittent gear, one side the connecting rod that half gear and the rotating gear of one side pass through gear plate (113) is connected, and the half gear of opposite side and the rotating gear of opposite side pass through drive mechanism and the same connecting rod is connected.

7. The raw material mixing apparatus for producing the extruded sheet with the intermittent feeding according to claim 6, wherein: one side of driven gear set (222) is equipped with drive gear (223), drive gear (223) rotate and set up in one side of toothed plate (113), drive gear (223) and intermittent gear are connected through the same connecting rod, drive gear (223) and baffle (23) meshing, one side of turning gear is equipped with steering gear set (24), steering gear set (24) comprise two mutually perpendicular and meshed change gear, one side change gear and the turning gear fixed connection of one side, the opposite side one side fixedly connected with actuating lever (21) of change gear, the output shaft of actuating lever (21) and motor (121) is connected through same drive mechanism.