CN215704383U

CN215704383U - Extrusion device is used in welding material production

Info

Publication number: CN215704383U
Application number: CN202120408993.1U
Authority: CN
Inventors: 姜涛
Original assignee: Jiangsu Lixin Welding Material Co ltd
Current assignee: Jiangsu Lixin Welding Material Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2022-02-01
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an extrusion forming device for producing welding materials, which relates to the technical field of welding materials and comprises a control box, wherein the center of the inner top wall of the control box is rotatably connected with a sample cylinder, the inner bottom wall of the sample cylinder is fixedly connected with a mold core, the outer surface of the sample cylinder is fixedly connected with a driven wheel, an ejector plate is arranged inside the sample cylinder, the bottom surface of the ejector plate is fixedly connected with an ejector rod, the bottom end of the ejector rod penetrates through the inner bottom wall of the sample cylinder and extends to the lower part of the sample cylinder, and an adjusting mechanism is arranged inside the control box. The automatic ejection device is reasonable in design structure, powder can be uniformly paved in the sample cylinder through the matching arrangement among the first motor, the driving wheel, the driven wheel and the sample cylinder, the forming effect of the material cylinder is improved, the ejection and discharging of the material cylinder can be automatically performed through the matching arrangement among the adjusting mechanism, the ejector rod, the rotary disc, the linkage block and the ejection plate, and the demolding efficiency of the material cylinder is ensured.

Description

Extrusion device is used in welding material production

Technical Field

The utility model relates to the technical field of welding materials, in particular to an extrusion forming device for producing a welding material.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, the welding material being a generic term for the materials consumed during welding, such as welding rods, welding wires, metal powders, fluxes, gases, and the like.

The welding rod need put into a mould with the material powder in process of production, becomes a columniform feed cylinder that has the round hole in the middle of after the machine suppression, and traditional extrusion device has the powder to fill inhomogeneous condition toward the in-process of packing in the mould, influences the shaping effect of feed cylinder to the feed cylinder is comparatively troublesome from the mould drawing of patterns, and the drawing of patterns is inefficient. Therefore, the extrusion forming device for producing the welding material solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up for the defects of the prior art and provides an extrusion forming device for producing welding materials.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an extrusion forming device for production of welding materials comprises a control box, wherein the center of the inner top wall of the control box is rotatably connected with a sample cylinder, the inner bottom wall of the sample cylinder is fixedly connected with a mold core, the outer surface of the sample cylinder is fixedly connected with a driven wheel, an ejector plate is arranged inside the sample cylinder, the bottom surface of the ejector plate is fixedly connected with an ejector rod, the bottom end of the ejector rod penetrates through the inner bottom wall of the sample cylinder and extends to the lower part of the sample cylinder, the ejector rod is in sliding connection with the inner bottom wall of the sample cylinder, an adjusting mechanism is arranged inside the control box, a first motor is fixedly connected with the inner wall of the control box, an output rotating shaft of the first motor is fixedly connected with a driving wheel, the driving wheel is in transmission connection with the driven wheel, two groups of symmetrical vertical rods are fixedly connected with the upper surface of the control box, a top plate is arranged above the control box, and the top end of the vertical rods is fixedly connected with the bottom surface of the top plate, the center fixedly connected with electric putter of roof upper surface, electric putter's flexible end runs through the roof and extends to the lower extreme of roof, electric putter's flexible end and roof sliding connection, the bottom of electric putter flexible end is connected with the connecting plate, the underrun connecting rod fixedly connected with briquetting of connecting plate, the through-hole with mold core looks adaptation is seted up to the inside of briquetting.

Further, the below of a kind section of thick bamboo is provided with the linkage piece, the upper surface of linkage piece rotates and is connected with the carousel, and the bottom fixed connection of ejector pin in the upper surface of carousel.

Furthermore, the adjusting mechanism comprises a second motor, the second motor is fixedly connected to the bottom of the left side face of the control box, an output rotating shaft of the second motor is fixedly connected with a bidirectional screw rod, the right end of the bidirectional screw rod is rotatably connected to the inner wall of the control box, and moving blocks are in threaded connection with the two ends of the outer surface of the bidirectional screw rod.

Furthermore, the upper surfaces of the two moving blocks are hinged with hinged blocks, and one ends, far away from the moving blocks, of the two hinged blocks are hinged to two ends of the bottom surface of the linkage block respectively.

Further, the equal fixedly connected with workbin in both sides of control box upper surface, two the workbin is kept away from the bottom of a side each other and is all fixed the intercommunication and have the discharging pipe, two the valve is all installed to the one end that the workbin was kept away from to the discharging pipe, two the one end that the discharging pipe was kept away from to the valve is all fixed the intercommunication and has the conveying pipe.

Further, two the upper surface of workbin all is fixed the intercommunication has the pan feeding pipe, two the one end that the valve was kept away from to the conveying pipe all is located a appearance section of thick bamboo directly over.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this extrusion device for welding material production possesses following beneficial effect:

according to the utility model, through the matching arrangement of the first motor, the driving wheel, the driven wheel and the sample cylinder, the driving wheel is driven to rotate through the output rotating shaft of the first motor, and the sample cylinder is enabled to rotate in the control box under the action of the driven wheel, so that powder can be uniformly paved in the sample cylinder, and the forming effect of the material cylinder is improved.

The ejection mechanism comprises an ejection plate, a linkage block, a bidirectional screw rod, a movable block, a rotary table, a bidirectional screw rod, a sample barrel, a material ejection mechanism, an ejection rod, a rotary table, a linkage block and an ejection plate, wherein the ejection plate is arranged on the sample barrel, the material ejection mechanism is arranged on the ejection plate, the linkage block is arranged on the ejection plate, the ejection rod is arranged on the material barrel, the bidirectional screw rod is driven to rotate by an output rotating shaft of a second motor, the movable block moves on the bidirectional screw rod, the linkage block is lifted and moved under the action of a hinge block, the ejection plate is pushed to move in the sample barrel by the rotary table and the ejection rod, the material barrel is ejected and discharged automatically, and the demolding efficiency of the material barrel is guaranteed.

Drawings

FIG. 1 is a cross-sectional view of a front view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a control box; 2. erecting a rod; 3. a top plate; 4. an electric push rod; 5. a connecting plate; 6. briquetting; 7. a through hole; 8. a sample cylinder; 9. an adjustment mechanism; 901. a second motor; 902. a bidirectional screw; 903. a moving block; 904. a hinged block; 10. a mold core; 11. a driven wheel; 12. a first motor; 13. a driving wheel; 14. ejecting the plate; 15. a top rod; 16. a turntable; 17. a linkage block; 18. a material box; 19. a discharge pipe; 20. a valve; 21. a feeding pipe.

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 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.

As shown in fig. 1-3, the present invention provides a technical solution: an extrusion forming device for producing welding materials comprises a control box 1, wherein the center of the inner top wall of the control box 1 is rotatably connected with a sample cylinder 8, the inner bottom wall of the sample cylinder 8 is fixedly connected with a mold core 10, the outer surface of the sample cylinder 8 is fixedly connected with a driven wheel 11, an ejector plate 14 is arranged inside the sample cylinder 8, the bottom surface of the ejector plate 14 is fixedly connected with an ejector rod 15, the bottom end of the ejector rod 15 penetrates through the inner bottom wall of the sample cylinder 8 and extends to the lower part of the sample cylinder 8, the ejector rod 15 is slidably connected with the inner bottom wall of the sample cylinder 8, an adjusting mechanism 9 is arranged inside the control box 1, the inner wall of the control box 1 is fixedly connected with a first motor 12, the first motor 12 uses a CH/V400W gear reduction motor, the output rotating shaft of the first motor 12 is fixedly connected with a driving wheel 13, the driving wheel 13 is in transmission connection with the driven wheel 11, two groups of upright rods 2 are fixedly connected with the upper surface of the control box 1, top of control box 1 is provided with roof 3, and the top fixed connection of pole setting 2 in the bottom surface of roof 3, the center fixedly connected with electric putter 4 of roof 3 upper surface, electric putter 4's flexible end runs through roof 3 and extends to the lower extreme of roof 3, electric putter 4's flexible end and roof 3 sliding connection, the bottom of electric putter 4 flexible end is connected with connecting plate 5, the underrun connecting rod fixedly connected with briquetting 6 of connecting plate 5, through-hole 7 with 10 looks adaptations of mold core is seted up to the inside of briquetting 6.

Further, a linkage block 17 is arranged below the sample cylinder 8, the upper surface of the linkage block 17 is rotatably connected with a turntable 16, and the bottom end of the ejector rod 15 is fixedly connected to the upper surface of the turntable 16. Through setting up carousel 16, can make ejector pin 15 drive carousel 16 rotatory on linkage block 17, avoid causing the hindrance to linkage block 17.

Further, the adjusting mechanism 9 includes a second motor 901, the second motor 901 is fixedly connected to the bottom of the left side surface of the control box 1, the second motor 901 uses a 5IK90GN-YF forward and reverse rotation motor, an output rotating shaft of the second motor 901 is fixedly connected with a bidirectional screw 902, the right end of the bidirectional screw 902 is rotatably connected to the inner wall of the control box 1, and two ends of the outer surface of the bidirectional screw 902 are both in threaded connection with moving blocks 903. By arranging the second motor 901, the output rotating shaft of the second motor 901 drives the bidirectional screw 902 to rotate, so as to provide power for the bidirectional screw 902.

Further, the upper surfaces of the two moving blocks 903 are hinged to hinge blocks 904, and one ends of the two hinge blocks 904 far away from the moving blocks 903 are hinged to two ends of the bottom surface of the linkage block 17 respectively. Through setting up articulated piece 904, drive articulated piece 904 through movable block 903 and remove, can make articulated piece 904 rotate at movable block 903 and linkage block 17's inside, and then realized the purpose to linkage block 17 lift removal.

Further, the equal fixedly connected with workbin 18 in both sides of control box 1 upper surface, two workbin 18 all fix the intercommunication and have discharging pipe 19 in the bottom of keeping away from a side each other, and valve 20 is all installed to the one end that workbin 18 was kept away from to two discharging pipes 19, and this valve 20 adopts the output can and the pipeline connection back pipeline can pivoted butterfly valve, and the one end that discharging pipe 19 was kept away from to two valves 20 all fixes the intercommunication and has conveying pipe 21. By arranging the valve 20, the material flowing out of the bin 18 is controlled by the valve 20, and the powder is conveyed to the inside of the sample cylinder 8 through the feeding pipe 21.

Furthermore, the upper surfaces of the two feed boxes 18 are fixedly communicated with a feeding pipe, and one ends of the two feeding pipes 21 far away from the valve 20 are positioned right above the sample cylinder 8. By arranging the feeding pipe, powder can be added into the material box 18.

The working principle is as follows: firstly, a worker pushes a feeding pipe 21, the discharging end of the feeding pipe 21 is aligned with the inside of a sample cylinder 8, then, by opening a valve 20, powder in a bin 18 is conveyed to the inside of the sample cylinder 8 through a discharging pipe 19 and the feeding pipe 21, meanwhile, a first motor 12 is started, an output rotating shaft of the first motor 12 drives a driving wheel 13 to rotate, the sample cylinder 8 rotates in the inside of a control box 1 under the action of a driven wheel 11, powder can be uniformly paved in the sample cylinder 8, the forming effect of the material cylinder is improved, then, the worker pushes the feeding pipe 21 away from the position right above the sample cylinder 8, then, an electric push rod 4 is started, the telescopic end of the electric push rod 4 drives a connecting plate 5 to descend, a pressing block 6 moves to the inside of the sample cylinder 8 under the action of the connecting plate 5, the powder in the sample cylinder 8 is extruded, and a formed material cylinder is obtained, finally, a second motor 901 is started, the output rotating shaft of the second motor 901 drives the bidirectional screw 902 to rotate, the moving block 903 moves on the bidirectional screw 902, the purpose of lifting and moving the linkage block 17 is achieved under the action of the hinge block 904, the ejection plate 14 is pushed to move inside the sample cylinder 8 through the turntable 16 and the ejector rod 15, the purpose of ejecting the material cylinder is achieved, ejection and discharging of the material cylinder can be automatically performed, and the demolding efficiency of the material cylinder is guaranteed.

It should be noted that, in this document, 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding material production is with extrusion device, includes control box (1), its characterized in that: the center of roof rotates in control box (1) and is connected with a sample section of thick bamboo (8), the interior diapire fixedly connected with mold core (10) of a sample section of thick bamboo (8), the external fixed surface of a sample section of thick bamboo (8) is connected with from driving wheel (11), the inside of a sample section of thick bamboo (8) is provided with ejector plate (14), the bottom surface fixedly connected with ejector pin (15) of ejector plate (14), and the bottom of ejector pin (15) runs through the interior diapire of a sample section of thick bamboo (8) and extends to the below of a sample section of thick bamboo (8), ejector pin (15) and the interior diapire sliding connection of a sample section of thick bamboo (8), the inside of control box (1) is provided with guiding mechanism (9), the inner wall fixedly connected with first motor (12) of control box (1), the output pivot fixedly connected with action wheel (13) of first motor (12), and action wheel (13) are connected with from driving wheel (11) transmission, the utility model discloses a quick-witted roof, including roof (3), electric putter (4), top fixedly connected with electric putter (4), the flexible end of electric putter (4) runs through roof (3) and extends to the lower extreme of roof (3), the flexible end and roof (3) sliding connection of electric putter (4), the bottom of the flexible end of electric putter (4) is connected with connecting plate (5), the underrun connecting rod fixedly connected with briquetting (6) of connecting plate (5), through-hole (7) with mold core (10) looks adaptation are seted up to the inside of briquetting (6).

2. The extrusion molding apparatus for manufacturing welding material as recited in claim 1, wherein: the sample tube is characterized in that a linkage block (17) is arranged below the sample tube (8), the upper surface of the linkage block (17) is rotatably connected with a turntable (16), and the bottom end of a push rod (15) is fixedly connected to the upper surface of the turntable (16).

3. The extrusion molding apparatus for manufacturing welding material as recited in claim 2, wherein: the adjusting mechanism (9) comprises a second motor (901), the second motor (901) is fixedly connected to the bottom of the left side face of the control box (1), an output rotating shaft of the second motor (901) is fixedly connected with a bidirectional screw (902), the right end of the bidirectional screw (902) is rotatably connected to the inner wall of the control box (1), and two ends of the outer surface of the bidirectional screw (902) are both in threaded connection with moving blocks (903).

4. The extrusion molding apparatus for manufacturing welding material as recited in claim 3, wherein: the upper surfaces of the two moving blocks (903) are hinged with hinged blocks (904), and one ends, far away from the moving blocks (903), of the hinged blocks (904) are hinged to two ends of the bottom surface of the linkage block (17) respectively.

5. The extrusion molding apparatus for manufacturing welding material as recited in claim 1, wherein: the equal fixedly connected with workbin (18) in both sides of control box (1) upper surface, two the bottom that workbin (18) kept away from a side each other all is fixed the intercommunication has discharging pipe (19), two valve (20) are all installed to the one end that workbin (18) were kept away from in discharging pipe (19), two the one end that discharging pipe (19) were kept away from in valve (20) all is fixed the intercommunication has conveying pipe (21).

6. The extrusion molding apparatus for manufacturing welding material as recited in claim 5, wherein: two the upper surface of workbin (18) all is fixed the intercommunication has the pan feeding pipe, two the one end that valve (20) were kept away from in conveying pipe (21) all is located just over appearance section of thick bamboo (8).