CN219274450U

CN219274450U - Electric power fitting forming device

Info

Publication number: CN219274450U
Application number: CN202320094716.7U
Authority: CN
Inventors: 张军辰; 李金霞; 张君凤; 张君强; 刘彩荣
Original assignee: Hua'en Power Technology Co ltd
Current assignee: Hua'en Power Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-30
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses an electric power fitting forming device which comprises a workbench, wherein a through groove is formed in the upper end face of one side of the workbench, a support frame is fixedly connected to the upper end face of the other side of the workbench, four limiting holes are formed in the middle of the bottom end face of the support frame, guide rods are connected in the four limiting holes in a sliding mode, the four guide rods extend out of the limiting holes and are fixedly connected with an upper template, a first air cylinder is mounted at the center of the top face of the support frame, a lower template is fixedly connected to the upper end face of the workbench corresponding to the position of the upper template, a pushing mechanism is arranged on the side, away from the support frame, of the workbench, and an ejection mechanism is arranged at the bottom end of the lower template.

Description

Electric power fitting forming device

Technical Field

The utility model relates to the technical field of forming devices, in particular to an electric power fitting forming device.

Background

The electric power fitting is a metal accessory which is used for connecting and combining various devices in an electric power system and has the functions of transmitting mechanical load, electric load and certain protection. The existing electric power fitting is produced by a casting molding device, and the existing casting molding device is required to be manually demoulded after casting is completed, so that the labor intensity is increased, and the demoulding efficiency is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the electric power fitting forming device, which reduces the labor intensity of workers and improves the demoulding efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electric power fitting forming device, includes the workstation, the inside of workstation is provided with the cavity, the center department fixedly connected with baffle of cavity, logical groove has been seted up to one side up end of workstation, opposite side up end fixedly connected with support frame of workstation, four spacing holes have been seted up all around to the bottom face middle part of support frame, four spacing holes are rectangular structure distribution, four sliding connection has the guide bar in the spacing hole, four the guide bar extends spacing hole end fixedly connected with cope match-plate pattern, first cylinder is installed to the top surface center part of support frame, the piston rod front end of first cylinder run through the support frame with the top surface fixedly connected with of cope match-plate pattern, the up end of workstation corresponds the position fixedly connected with lower bolster of cope match-plate pattern, a side fixedly connected with pouring gate of lower bolster, a plurality of pouring type groove, pouring gate with pouring type groove intercommunication sets up, a plurality of push-out hole has been seted up to the bottom in the pouring type groove, the workstation side is provided with the ejecting mechanism of support frame is located in the workstation bottom is kept away from to the side.

Preferably, the pushing mechanism comprises a sliding rod, a sliding seat, a moving rod, a pushing plate, a second cylinder, a connecting rod, a pulley and a sliding rail, wherein the sliding rods are arranged in parallel, one end of each sliding rod is fixedly connected with the left inner wall of the workbench, the other end of each sliding rod is fixedly connected with one side wall of the partition board, the sliding seat is sleeved on the outer surface of each sliding seat, the sliding seat is slidably connected with the sliding rod, the top end surface of each sliding seat is fixedly connected with the moving rod, the top end of each moving rod penetrates through a groove and is fixedly connected with the pushing plate, the second cylinder is fixedly connected with the left inner wall of the workbench above the sliding rod, the front end of the piston rod of each second cylinder is fixedly connected with one side of the bottom end of each moving rod, the connecting rod is far away from the connecting rod, and the pulley is arranged on the inner bottom surface of the left side of the workbench, and the sliding groove is matched with the pulley.

Preferably, the ejection mechanism comprises a mounting frame, a third cylinder, a first lifting plate, a secondary ejection assembly, a second lifting plate, a telescopic rod and a push rod, wherein the top end face of the mounting frame is fixedly connected with the inner top face on the right side of the workbench, protruding blocks which are of L-shaped structures are symmetrically arranged on two sides of the inner wall of the mounting frame, the center of the bottom face in the right side of the workbench is fixedly connected with the third cylinder, the front end of a piston rod of the third cylinder penetrates through the mounting frame and is fixedly connected with the first lifting plate, the two sides of the top end face of the first lifting plate are symmetrically provided with the secondary ejection assembly, the telescopic rod is symmetrically and fixedly connected with two sides between the first lifting plate and the second lifting plate, and a plurality of push rods which are of T-shaped structures are fixedly connected with the top end face of the second lifting plate at equal intervals.

Preferably, the secondary ejection assembly comprises a mounting frame, a pin shaft, a rotating block and rollers, wherein the mounting frame is fixedly connected to the top end face of the first lifting plate, the pin shaft is fixedly connected to the mounting frame, the outer surface of the pin shaft in the mounting frame is rotationally connected with the rotating block, and the rollers are rotationally connected to the two ends of the rotating block.

Preferably, the rotating block comprises a horizontal part and an inclined part, the horizontal part is arranged between the first lifting plate and the second lifting plate, the upper end of a roller at the front end of the horizontal part is abutted to the second lifting plate, the lower end of a roller at the front end of the horizontal part is abutted to the first lifting plate, and the inclined part is matched with the lug.

Preferably, the number of the ejection holes is five, the number of the ejector rods is five, and the top ends of the five ejector rods are used for plugging the corresponding five ejection holes.

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

through setting up ejection mechanism, can carry out the drawing of patterns to the gold utensil after the casting shaping, through setting up the ejecting subassembly of secondary, can accelerate the ejecting drawing of patterns of gold utensil to reduce staff's intensity of labour, improve drawing of patterns efficiency.

Drawings

FIG. 1 is a front view in cross section of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a block diagram of an ejector mechanism according to the present utility model;

fig. 5 is a side view of the structure of the secondary ejection assembly of the present utility model.

Wherein: 1. a work table; 2. a partition plate; 3. a through groove; 4. a support frame; 5. a limiting hole; 6. a guide rod; 7. an upper template; 8. a first cylinder; 9. a lower template; 10. a sprue gate; 11. a pouring type groove; 12. an ejection hole; 13. a slide bar; 14. a sliding seat; 15. a moving rod; 16. a push plate; 17. a second cylinder; 18. a connecting rod; 19. a pulley; 20. a slide rail; 21. a mounting frame; 22. a bump; 23. a third cylinder; 24. a first lifting plate; 25. a secondary ejection assembly; 26. a second lifting plate; 27. a telescopic rod; 28. a push rod; 29. a mounting frame; 30. a pin shaft; 31. a rotating block; 32. a roller; 33. a horizontal portion; 34. an inclined portion.

Description of the embodiments

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

As shown in fig. 1-5, the utility model provides an electric power fitting forming device, which comprises a workbench 1, wherein a cavity is formed in the workbench 1, a partition plate 2 is fixedly connected to the center of the cavity, a through groove 3 is formed in the upper end face of one side of the workbench 1, a support frame 4 is fixedly connected to the upper end face of the other side of the workbench 1, four limit holes 5 are formed in the periphery of the middle of the bottom end face of the support frame 4, the four limit holes 5 are distributed in a rectangular structure, guide rods 6 are connected in the limit holes 5 in a sliding manner, the four guide rods 6 extend out of the limit holes 5 and are fixedly connected with an upper template 7, a first cylinder 8 is mounted in the center of the top surface of the support frame 4, the front end of a piston rod of the first cylinder 8 penetrates through the support frame 4 and is fixedly connected with the top surface of the upper template 7, a lower template 9 is fixedly connected to the upper end face of the workbench 1, a pouring opening 10 is fixedly connected to one side of the lower template 9, a pouring mechanism is arranged on the top end face of the lower template 9, a plurality of push-out grooves 11 are formed in the bottom end face of the lower template 4, a plurality of push-out mechanism is arranged on the top end face of the lower template 11, and the push-out mechanism is arranged far from the top end 11, and the top end of the support frame 11 is provided with a plurality of push-out mechanism, and the push mechanism is arranged on the top of the top mechanism, and is far from the top 11, and is far away from the top 11.

As shown in fig. 1, this embodiment also discloses that the pushing mechanism includes slide bar 13, slide bar 14, movable rod 15, push pedal 16, second cylinder 17, connecting rod 18, pulley 19, slide rail 20, slide bar 13 parallel arrangement, slide bar 13's one end with workstation 1 left side inner wall fixed connection, slide bar 13's the other end and baffle 2 side wall fixed connection, slide bar 14's surface cover is equipped with slide bar 14, slide bar 14 with slide bar 13 sliding connection, slide bar 15 is fixedly connected with on the top face of slide bar 14, through groove 3 and fixedly connected with push pedal 16 are passed through on the top of movable bar 15 be located workstation 1 left side inner wall fixed connection second cylinder 17 of slide bar 13 top, the piston rod front end of second cylinder 17 with bottom one side fixed connection of movable rod 15, slide bar 14's bottom face fixed connection has connecting rod 18, slide bar 18 keeps away from slide bar 14 end and is provided with pulley 19, workstation 1 left side inner bottom face looks adaptation has the spout with pulley 19.

As shown in fig. 1 and 3, this embodiment also discloses that the ejection mechanism includes a mounting frame 21, a third cylinder 23, a first lifting plate 24, a secondary ejection assembly 25, a second lifting plate 26, a telescopic rod 27, and a push rod 28, the top end surface of the mounting frame 21 is fixedly connected with the inner top surface on the right side of the workbench 1, two sides of the inner wall of the mounting frame 21 are symmetrically provided with a bump 22 with an L-shaped structure, the center of the right inner bottom surface of the workbench 1 is fixedly connected with the third cylinder 23, the front end of a piston rod of the third cylinder 23 penetrates through the mounting frame 21 and is fixedly connected with the first lifting plate 24, two sides of the top end surface of the first lifting plate 24 are symmetrically provided with a secondary ejection assembly 25, two sides of the secondary ejection assembly 25 are symmetrically connected with a telescopic rod 27 between the first lifting plate 24 and the second lifting plate 26, and the top end surface of the second lifting plate 26 is fixedly connected with a plurality of push rods 28 with a T-shaped structure at equal intervals.

As shown in fig. 3 and 4, this embodiment further discloses that the secondary ejection assembly 25 includes a mounting frame 29, a pin shaft 30, a rotating block 31, and a roller 32, where the mounting frame 29 is fixedly connected to the top end surface of the first lifting plate 24, the pin shaft 30 is fixedly connected to the mounting frame 29, the outer surface of the pin shaft 30 located in the mounting frame 29 is rotationally connected with the rotating block 31, and two ends of the rotating block 31 are rotationally connected with the roller 32.

As shown in fig. 3, this embodiment further discloses that the rotating block 31 includes a horizontal portion 33 and an inclined portion 34, the horizontal portion 33 is disposed between the first lifting plate 24 and the second lifting plate 26, an upper end of a roller 32 at a front end of the horizontal portion 33 abuts against the second lifting plate 26, a lower end of a roller 32 at a front end of the horizontal portion 33 abuts against the first lifting plate 24, and the inclined portion 34 is adapted to the protruding block 22.

As shown in fig. 1, this embodiment further discloses that the number of the ejection holes 12 is five, the number of the ejector pins 28 is five, and the top ends of the five ejector pins 28 each block the corresponding five ejection holes 12.

When the metal fitting pushing device works, the first air cylinder 8 is started, the first air cylinder 8 drives the upper module to move downwards to be attached to the lower module, a worker pours metal liquid into the pouring opening 10, the metal liquid enters the pouring forming groove through the pouring opening 10, after pouring is cooled, the third air cylinder 23 is started, the third air cylinder 23 drives the first lifting plate 24 and the second lifting plate 26 to move upwards, meanwhile, the ejector rod 28 moves upwards to slowly push out the formed metal fitting, when the inclined part 34 of the rotating block 31 moves to the position of the protruding block 22 to be abutted against, according to the teeterboard principle, the horizontal part 33 of the rotating block 31 is teeterboard, the second lifting plate 26 abutted to the horizontal part 33 of the rotating block 31 moves upwards in an accelerating way, the ejector rod 28 is driven to move upwards rapidly to push out the formed metal fitting, at the moment, the second air cylinder 17 works, and the moving rod 15 and the pushing plate 16 are driven to move forwards, so that the metal fitting is pushed out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an electric power fitting forming device, includes workstation (1), its characterized in that: the inside of workstation (1) is provided with the cavity, the center department fixedly connected with baffle (2) of cavity, logical groove (3) have been seted up to one side up end of workstation (1), opposite side up end fixedly connected with support frame (4) of workstation (1), four spacing holes (5) have been seted up all around in the bottom face middle part of support frame (4), four spacing holes (5) are rectangular structure distribution, four sliding connection has guide bar (6) in spacing holes (5), four guide bar (6) extend spacing holes (5) end fixedly connected with cope match-plate pattern (7), first cylinder (8) are installed in the top surface center part of support frame (4), the piston rod front end of first cylinder (8) run through support frame (4) and with the top surface fixed connection of cope match-plate pattern (7), the up end of workstation (1) corresponds lower bolster (9) are fixedly connected with lower bolster (9) in the position, one side fixedly connected with guide bar (6) of lower bolster (6) extends out of casting hole (10), a plurality of top end type pouring grooves (11) are opened in top surface (11), the side of the workbench (1) far away from the support frame (4) is provided with a pushing mechanism, and the bottom end of the workbench (1) positioned at the lower template (9) is provided with an ejection mechanism.

2. The power fitting molding device according to claim 1, wherein: the pushing mechanism comprises a sliding rod (13), a sliding seat (14), a moving rod (15), a pushing plate (16), a second air cylinder (17), a connecting rod (18), a pulley (19) and a sliding rail (20), wherein the sliding rod (13) is arranged in parallel, one end of the sliding rod (13) is fixedly connected with the left inner wall of the workbench (1), the other end of the sliding rod (13) is fixedly connected with one side wall of the partition board (2), the sliding seat (14) is sleeved on the outer surface of the sliding seat (14), the sliding seat (14) is in sliding connection with the sliding rod (13), the top end of the sliding seat (14) is fixedly connected with the moving rod (15), the top end of the moving rod (15) penetrates through the groove (3) and is fixedly connected with the pushing plate (16), the second air cylinder (17) is fixedly connected with the left inner wall of the workbench (1), the front end of the piston rod of the second air cylinder (17) is fixedly connected with one side of the bottom end of the moving rod (15), the bottom end surface of the sliding seat (14) is fixedly connected with the bottom surface of the sliding seat (18), and the sliding seat (19) is far away from the left inner pulley (19).

3. The power fitting molding device according to claim 1, wherein: the utility model provides an ejector mechanism includes installing frame (21), third cylinder (23), first lifter plate (24), ejecting subassembly (25) of secondary, second lifter plate (26), telescopic link (27), ejector pin (28), the top end face of installing frame (21) with interior top surface fixed connection on workstation (1) right side, the inner wall both sides limit symmetry of installing frame (21) is provided with lug (22) that are L shape structure, bottom surface center department fixedly connected with third cylinder (23) in the right side of workstation (1), the piston rod front end of third cylinder (23) runs through installing frame (21) and fixedly connected with first lifter plate (24), the top end face both sides limit symmetry of first lifter plate (24) is provided with ejecting subassembly (25) of secondary, the ejecting subassembly (25) top of secondary is provided with second lifter plate (26), both sides limit symmetry fixedly connected with telescopic link (27) between first lifter plate (24) and second lifter plate (26), second lifter plate (26) top end face fixedly connected with ejector pin (28) are equidistant structure of T.

4. A power fitting forming device according to claim 3, wherein: the secondary ejection assembly (25) comprises a mounting frame (29), a pin shaft (30), a rotating block (31) and a roller (32), wherein the mounting frame (29) is fixedly connected to the top end face of the first lifting plate (24), the pin shaft (30) is fixedly connected to the mounting frame (29), the outer surface of the pin shaft (30) in the mounting frame (29) is rotationally connected with the rotating block (31), and the two ends of the rotating block (31) are rotationally connected with the roller (32).

5. The power fitting molding device according to claim 4, wherein: the rotating block (31) comprises a horizontal portion (33) and an inclined portion (34), the horizontal portion (33) is arranged between the first lifting plate (24) and the second lifting plate (26), the upper end of a roller (32) at the front end of the horizontal portion (33) is abutted to the second lifting plate (26), the lower end of the roller (32) at the front end of the horizontal portion (33) is abutted to the first lifting plate (24), and the inclined portion (34) is matched with the protruding block (22).

6. A power fitting forming device according to claim 3, wherein: the number of the ejection holes (12) is five, the number of the ejector rods (28) is five, and the top ends of the five ejector rods (28) are used for plugging the corresponding five ejection holes (12).