CN215699456U - Turnover mechanism for assembling pump core - Google Patents

Abstract

The utility model discloses a turnover mechanism for assembling pump cores, which comprises a workbench, wherein a rotary table is rotatably connected on the workbench, a first tool and a second tool for placing a plurality of pump cores are arranged on the rotary table along the radial direction of the rotary table, and the workbench is provided with a turnover mechanism for turning over the pump cores on the first tool and placing the pump cores on the second tool. Tilting mechanism is including fixing the grudging post on the workstation, be provided with the sideslip module on the grudging post, the output of sideslip module is connected with the lift module of round trip movement between first frock and second frock under its drive, the output of lift module is connected with the upset module that reciprocates under its drive, the upset module is including fixing the door type mounting bracket at the lift module output, all rotate on two risers of door type mounting bracket and be connected with die clamping cylinder, be provided with between two die clamping cylinder with die clamping cylinder's two output clamping jaw fixed connection's splint, a die clamping cylinder overturns under the effect of upset cylinder. Realize the quick upset of pump core, improve work efficiency.

Description

Turnover mechanism for assembling pump core

Technical Field

The utility model relates to the technical field of pump core processing, in particular to a turnover mechanism for assembling a pump core.

Background

Spray containers are widely used in the cosmetics industry. The spray container comprises a spray head, the spray head comprises a pump core, and the pump core is a core component in the spray head. In the machining process of the pump core, the connecting rod, the spring, the sealing ring, the piston and the needle valve are required to be assembled into a whole, the assembled sleeve needs to be transferred and reversed, and then the assembled sleeve is inserted into the pump body to be pressed into a whole. How to realize the high-efficient upset of pump core to improve machining efficiency becomes the problem that remains to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide the turnover mechanism for assembling the pump core, which can realize the quick turnover of the pump core and improve the working efficiency.

In order to achieve the above purposes, the utility model adopts the technical scheme that: tilting mechanism is used in pump core equipment, comprises a workbench, it is connected with the carousel to rotate on the workstation, radially be provided with first frock and the second frock of placing a plurality of pump cores along it on the carousel, be provided with on the workstation with the pump core upset on the first frock and place the tilting mechanism on the second frock, its characterized in that: the turnover mechanism comprises a vertical frame fixed on a workbench, a transverse moving module is arranged on the vertical frame, the output end of the transverse moving module is connected with a lifting module which is driven by the lifting module to move back and forth between a first tool and a second tool, the output end of the lifting module is connected with a turnover module which is driven by the lifting module to move up and down, the turnover module comprises a door-shaped mounting frame fixed at the output end of the lifting module, two vertical plates of the door-shaped mounting frame are rotatably connected with clamping cylinders, two clamping cylinders are provided with two clamping plates fixedly connected with two output clamping jaws of the clamping cylinders, and one clamping cylinder is turned over under the action of the turnover cylinder.

The utility model has the beneficial effects that: first frock is used for placing the pump core before the upset, and splint press from both sides the pump core on the first frock under the die clamping cylinder effect, and lift module drives a type mounting bracket and shifts up, and the upset cylinder drives a die clamping cylinder and rotates, and then accomplishes the upset of pump core, and after the upset, the second frock is placed to the pump core after the rethread sideslip module and lift module's intercommunication, and the carousel drives the second frock and rotates next station. The whole process is free from manual operation, the stability is high, the production efficiency and the assembly efficiency can be effectively improved, the labor cost is effectively reduced, and the consistency of product assembly is high.

Further, the clamping cylinder is fixed on the rotating block, a bearing for rotating the rotating block is arranged on a vertical plate of the door-shaped mounting frame, and the overturning cylinder is fixed on the vertical plate of the door-shaped mounting frame.

Further, an output shaft of the turnover cylinder is fixedly connected with a rack which can horizontally move on the turnover cylinder in a pushing mode, one rotating block is fixedly connected with a gear, and the rack is meshed with the gear. When the overturning cylinder pushes the rack to move, the gear meshed with the rack drives a rotating block to rotate, and the structure is more compact.

Further, the clamp plate is provided with a convex block which corresponds to the first placing cavity of the first tool, the convex block is provided with a stepped structure which corresponds to the outer wall of the pump core, and when the clamp plates are close to each other, a clamping cavity for clamping the pump core is formed between the two convex blocks. The stability of getting is improved to stair structure's setting, and the setting of splint can press from both sides simultaneously and get a plurality of pump cores, has improved production efficiency.

Further, the transverse moving module comprises a fixing plate which is fixed on the vertical frame and horizontally arranged, a sliding plate which moves back and forth between the first tool and the second tool is connected onto the fixing plate in a sliding mode, and a horizontal cylinder which pushes the sliding plate to slide is fixed on the fixing plate. A horizontal sliding rail for sliding the sliding plate is arranged on the fixing plate, and the horizontal cylinder pushes the sliding plate to slide so as to realize transverse movement.

Further, the lifting module comprises a vertical cylinder fixed on the sliding plate, an output shaft of the vertical cylinder is fixedly connected with a transverse plate of the door-shaped mounting frame, a vertical sliding rail is fixed on the sliding plate, and a vertical sliding block capable of sliding along the vertical sliding rail is fixed on the door-shaped mounting frame.

Further, the second tool is arranged on one side, close to the vertical frame, of the rotary table, the second tool comprises a placing plate fixed on the rotary table, a second placing cavity corresponding to the first placing cavity in the first tool is formed in the placing plate, a fixing frame capable of being close to and far away from the placing plate is arranged between the placing plate and the first tool, a notch corresponding to the second placing cavity is formed in the fixing frame, and the fixing frame can clamp the pump core when being close to the placing plate. After the pump core overturns, the round head end of the connecting rod of the pump core faces up, the fixed frame is additionally arranged, and the round head of the connecting rod is clamped through the notch, so that the stability is improved.

Further, be provided with on the mount and follow the gliding guide bar of first frock, be located cup joint the spring on the guide bar between mount and the first frock, the mount is moved towards placing the board under the spring action, still be fixed with on the mount and run through the push rod of placing the board, be provided with the promotion cylinder that can promote the push rod on the grudging post. The push cylinder and the push rod are arranged in a separated mode, the telescopic shaft of the push cylinder extends out, the fixing frame is pushed to be away from the placing plate, the pump core is placed to the second to be placed in the cavity, the telescopic shaft of the push cylinder retracts, and the fixing frame is moved towards the placing plate under the action of the spring to clamp the pump core through the notch.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a turnover mechanism according to an embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a side view of a canting mechanism in an embodiment of the utility model

FIG. 5 is a schematic perspective view of a first tool and a second tool in an embodiment of the utility model;

fig. 6 is a top view of the first tool and the second tool in the embodiment of the present invention.

In the figure:

1. a work table; 2. a turntable; 3. a pump core; 4. a first tool; 41. a first placing cavity; 5. a second tool; 51. placing the plate; 511. a second placing cavity; 52. a fixed mount; 521. a notch; 53. a guide bar; 54. a spring; 55. a push rod; 56. a push cylinder; 6. erecting a frame; 7. a transverse moving module; 71. a fixing plate; 72. a slide plate; 73. a horizontal cylinder; 8. a lifting module; 81. a vertical cylinder; 9. a turning module; 91. a gate mount; 92. a clamping cylinder; 93. a splint; 931. a bump; 94. turning over the air cylinder; 941. a rack; 95. the block is rotated.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Examples

Referring to the attached drawing 1, the turnover mechanism for assembling the pump core 3 comprises a workbench 1, wherein a turntable 2 is rotatably connected to the workbench 1, and a first tool 4 and a second tool 5 for placing a plurality of pump cores 3 are arranged on the turntable 2 along the radial direction of the turntable. The first tooling 4 is fixed on the turntable 2, and is provided with a plurality of first placing cavities 41 for placing the pump core 3, and the round end of the connecting rod of the pump core 3 is placed downwards.

Referring to fig. 5-6, the second fixture 5 is used for placing the inverted pump core 3, and the second fixture 5 is disposed on the turntable 2 at a side close to the stand 6. The second fixture 5 includes a placing plate 51 fixed to the turntable 2, and the placing plate 51 is provided with a second placing cavity 511 corresponding to the first placing cavity 41 of the first fixture 4. A fixing frame 52 which can be close to and far away from the placing plate 51 is arranged between the placing plate 51 and the first tool 4, a notch 521 which corresponds to the second placing cavity 511 is arranged on the fixing frame 52, and when the fixing frame 52 is close to the placing plate 51, the notch 521 can clamp the pump core 3. After the pump core 3 overturns, the round head end of the connecting rod of the pump core 3 faces upwards, the stability is poor, the fixing frame 52 is additionally arranged, the round head of the connecting rod is clamped through the notch 521, and the stability is improved.

Referring to fig. 2-4, the worktable 1 is provided with a turnover mechanism for turning over the pump core 3 of the first tooling 4 and placing the pump core on the second tooling 5. Tilting mechanism is provided with sideslip module 7 including fixing grudging post 6 on workstation 1 on grudging post 6, and the output of sideslip module 7 is connected with under its drive at the lift module 8 of round trip movement between first frock 4 and second frock 5. The transverse moving module 7 comprises a fixing plate 71 fixed on the vertical frame 6 and horizontally arranged, a sliding plate 72 which moves back and forth between the first tool 4 and the second tool 5 is connected on the fixing plate 71 in a sliding manner, and a horizontal cylinder 73 which pushes the sliding plate 72 to slide is fixed on the fixing plate 71. The fixed plate 71 is provided with a horizontal slide rail for sliding the sliding plate 72, and the horizontal cylinder 73 pushes the sliding plate 72 to slide so as to realize transverse movement. The upper end of carousel 2 still is provided with the fixed disk with workstation 1 fixed connection, and the one end that grudging post 6 was kept away from to fixed plate 71 still is fixed with the limiting plate with fixed disk fixed connection, and the setting of limiting plate has improved the stability of fixed plate 71.

The output end of the lifting module 8 is connected with a turning module 9 which moves up and down under the driving of the lifting module. The lifting module 8 comprises a vertical cylinder 81 fixed on the sliding plate 72, an output shaft of the vertical cylinder 81 is fixedly connected with a transverse plate of the door-shaped mounting rack 91, a vertical sliding rail is fixed on the sliding plate 72, and a vertical sliding block capable of sliding along the vertical sliding rail is fixed on the door-shaped mounting rack 91.

The overturning module 9 comprises a door-shaped mounting frame 91 fixed at the output end of the lifting module 8, two vertical plates of the door-shaped mounting frame 91 are respectively rotatably connected with a clamping cylinder 92, a clamping plate 93 fixedly connected with two output clamping jaws of the clamping cylinder 92 is arranged between the two clamping cylinders 92, and one clamping cylinder 92 overturns under the action of an overturning cylinder 94.

First frock 4 is used for placing pump core 3 before the upset, and clamp plate 93 presss from both sides the pump core 3 of getting on first frock 4 under the die clamping cylinder 92 effect, and lift module 8 drives a type mounting bracket 91 and shifts up, and upset cylinder 94 drives a die clamping cylinder 92 and rotates, and then accomplishes the upset of pump core 3, and after the upset, rethread sideslip module 7 and lift module 8's intercommunication, the second frock 5 is placed to pump core 3 after will overturning, and carousel 2 drives second frock 5 and rotates next station. The whole process is free from manual operation, the stability is high, the production efficiency and the assembly efficiency can be effectively improved, the labor cost is effectively reduced, and the consistency of product assembly is high.

The clamping cylinder 92 is fixed on the rotating block 95, a bearing for rotating the rotating block 95 is arranged on a vertical plate of the door-shaped mounting frame 91, and the overturning cylinder 94 is fixed on the vertical plate of the door-shaped mounting frame 91. An output shaft of the turning cylinder 94 is fixedly connected with a rack 941 capable of horizontally moving on pushing, a rotating block 95 is fixedly connected with a gear, and the rack 941 is meshed with the gear. When the overturning cylinder 94 pushes the rack 941 to move, a gear meshed with the rack 941 drives a rotating block 95 to rotate, so that the structure is more compact.

The clamp plate 93 is provided with a projection 931 corresponding to the first placing cavity 41 of the first tooling 4, the projection 931 is provided with a stepped structure corresponding to the outer wall of the pump core 3, and when the two clamp plates 93 are close to each other, a clamping cavity for clamping the pump core 3 is formed between the two projections 931. The stability of getting is improved to stair structure's setting, and the setting of splint 93 can press from both sides simultaneously and get a plurality of pump cores 3, has improved production efficiency.

The fixing frame 52 is provided with a guide rod 53 capable of sliding along the first tool 4, the guide rod 53 between the fixing frame 52 and the first tool 4 is sleeved with a spring 54, the fixing frame 52 moves towards the placing plate 51 under the action of the spring 54, the fixing frame 52 is further fixed with a push rod 55 penetrating through the placing plate 51, and the stand 6 is provided with a pushing cylinder 56 capable of pushing the push rod 55. The push cylinder 56 and the push rod 55 are arranged in a separated mode, the telescopic shaft of the push cylinder 56 extends out, the fixing frame 52 is pushed to be away from the placing plate 51, the pump core 3 is placed in the second placing cavity 511 conveniently, the telescopic shaft of the push cylinder 56 retracts, and the fixing frame 52 moves towards the placing plate 51 under the action of the spring 54 to clamp the pump core 3 through the notch 521.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (8)

1. Tilting mechanism is used in pump core equipment, comprises a workbench, it is connected with the carousel to rotate on the workstation, radially be provided with first frock and the second frock of placing a plurality of pump cores along it on the carousel, be provided with on the workstation with the pump core upset on the first frock and place the tilting mechanism on the second frock, its characterized in that: the turnover mechanism comprises a vertical frame fixed on a workbench, a transverse moving module is arranged on the vertical frame, the output end of the transverse moving module is connected with a lifting module which is driven by the lifting module to move back and forth between a first tool and a second tool, the output end of the lifting module is connected with a turnover module which is driven by the lifting module to move up and down, the turnover module comprises a door-shaped mounting frame fixed at the output end of the lifting module, two vertical plates of the door-shaped mounting frame are rotatably connected with clamping cylinders, two clamping cylinders are provided with two clamping plates fixedly connected with two output clamping jaws of the clamping cylinders, and one clamping cylinder is turned over under the action of the turnover cylinder.

2. The pump core assembly turnover mechanism of claim 1, wherein: the clamping cylinder is fixed on the rotating block, a bearing for rotating the rotating block is arranged on a vertical plate of the door-shaped mounting frame, and the overturning cylinder is fixed on the vertical plate of the door-shaped mounting frame.

3. The pump core assembly turnover mechanism of claim 2, wherein: an output shaft of the turnover cylinder is fixedly connected with a rack which can horizontally move under the pushing of the turnover cylinder, a gear is fixedly connected to one of the rotating blocks, and the rack is meshed with the gear.

4. The pump core assembly turnover mechanism of claim 1, wherein: the clamp plate is provided with a convex block which is arranged corresponding to the first placing cavity of the first tool, the convex block is provided with a stepped structure corresponding to the outer wall of the pump core, and when the clamp plate is close to each other, the two convex blocks form a clamping cavity for clamping the pump core.

5. The pump core assembly turnover mechanism of any one of claims 1 to 4, wherein: the transverse moving module comprises a fixing plate fixed on the vertical frame and horizontally arranged, a sliding plate which moves back and forth between the first tool and the second tool is connected onto the fixing plate in a sliding mode, and a horizontal cylinder for pushing the sliding plate to slide is fixed on the fixing plate.

6. The pump core assembly turnover mechanism of claim 5, wherein: the lifting module comprises a vertical cylinder fixed on a sliding plate, an output shaft of the vertical cylinder is fixedly connected with a transverse plate of a door-shaped mounting frame, a vertical sliding rail is fixed on the sliding plate, and a vertical sliding block capable of sliding along the vertical sliding rail is fixed on the door-shaped mounting frame.

7. The pump core assembly turnover mechanism of claim 1, wherein: the second frock sets up the one side that is close to the grudging post on the carousel, the second frock is including fixing the board of placing on the carousel, it places the chamber with the first chamber of placing on the first frock of placing to be provided with on the board, it is provided with the mount that can be close to and keep away from the board of placing to place between board and the first frock, be provided with on the mount and place the breach that the chamber corresponds the setting with the second, the mount is when being close to and place the board, breach chucking pump core.

8. The pump core assembly turnover mechanism of claim 7, wherein: the fixture is characterized in that a guide rod capable of sliding along the first tool is arranged on the fixing frame, a spring is sleeved on the guide rod between the fixing frame and the first tool, the fixing frame moves towards the placing plate under the action of the spring, a push rod penetrating through the placing plate is further fixed on the fixing frame, and a pushing cylinder capable of pushing the push rod is arranged on the vertical frame.

Images