CN216658799U

CN216658799U - Automatic change displacement mechanism

Info

Publication number: CN216658799U
Application number: CN202123241069.8U
Authority: CN
Inventors: 薛金成; 徐聪
Original assignee: Kunshan Yyb Automation Equipment Co ltd
Current assignee: Kunshan Yyb Automation Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-03
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses an automatic variable pitch mechanism, which comprises a lifting component, wherein one side of the lifting component is provided with a pushing component, one side of the pushing component is provided with an adsorption mechanism, the lifting component comprises a first air cylinder, a first fixing plate is fixed at the push rod end of the first air cylinder, the pushing component comprises a supporting plate and a plurality of sliding blocks, a second air cylinder is fixed at the top of the supporting plate, a floating block is fixed at the push rod end of the second air cylinder, the adsorption mechanism comprises a plurality of connecting rods, a clamping frame is fixed at one side of each connecting rod, when the pushing component and the adsorption mechanism are pushed to move towards the inner side of an opened mold through the push rod end of the first air cylinder, products which are injected and molded on the inner side of the mold are quickly taken out, the products which are manually taken out by workers are avoided, the working strength of the workers is reduced, the working efficiency of the workers is improved, the products are directly placed into the inner side of a separation layer of a packing box, and the box sealing process can be directly carried out after the packing box is filled with the products, avoid the workman to take out the back manual vanning, improved production efficiency.

Description

Automatic change displacement mechanism

Technical Field

The utility model relates to the technical field of pitch changing mechanisms, in particular to an automatic pitch changing mechanism.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency and automation of operation, most molds can be designed into a structure with a mold with a plurality of cavities in order to improve the production efficiency, the space between products in the mold cavities is compact due to the limitation of the size of the molds, and the products need to be manually taken out by workers and then boxed after injection molding is finished, so that the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic variable pitch mechanism to solve the problem that production efficiency is low due to the fact that a worker needs to manually take out a product after injection molding is finished and then pack the product.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic variable pitch mechanism comprises a lifting assembly, wherein a pushing assembly is arranged on one side of the lifting assembly, and an adsorption mechanism is arranged on one side of the pushing assembly;

the lifting assembly comprises a first air cylinder, a first fixing plate is fixed at the push rod end of the first air cylinder, and a reinforcing rib is fixed at one side of the first fixing plate;

the promotion subassembly includes backup pad and a plurality of slider, the backup pad top is fixed with the second cylinder, second cylinder push rod end is fixed with the slider, the backup pad both ends are fixed with limiting plate respectively, two be fixed with the first slide-bar that quantity is two between the limiting plate, first slide-bar outside sliding connection has a plurality of linear bearing, the fixed embedding in one side of slider in linear bearing's the outside, the limiting plate both sides are fixed with a plurality of respectively and block the piece.

As further preferable in the present technical solution: the adsorption mechanism comprises a plurality of connecting rods, a clamping frame is fixed on one side of each connecting rod, and a clamping groove is formed in one side of the clamping frame.

As further preferable in the present technical solution: the clamping groove is fixedly provided with a sucker, one side of the sucker is communicated with an air inlet pipe fixedly embedded in one side of the connecting rod, and one side of the air inlet pipe is communicated with an air inlet joint fixed on one side of the connecting rod.

As further preferable in the present technical solution: a second fixing plate is fixed on one side of the first cylinder, and a connecting seat is fixed on one side of the second fixing plate.

As further preferable in the present technical solution: a sliding groove is formed in one side of the supporting plate, the inner side of the sliding groove is connected to one side of the floating block in a sliding mode, and the top of one sliding block is fixed to one side of the floating block.

As further preferable in the present technical solution: the slider both sides are fixed with the connecting block respectively, adjacent two connecting block one side activity is inserted and is had the second slide-shaft, second slide-shaft one side is fixed with the stopper of contradicting in connecting block one side.

As further preferable in the present technical solution: the two sides of the supporting plate are respectively fixed with a baffle plate, one side of the first fixing plate is fixed on one side of the supporting plate, and one side of the sliding block is fixed on one side of the connecting rod.

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

when the push rod end of the first air cylinder pushes the pushing assembly and the adsorption mechanism to move towards the inner side of the opened mold, the distance between the sliding blocks can be adjusted, the inner side of the mold can be quickly taken out of a finished product after injection molding, the phenomenon that a worker manually takes out the finished product after injection molding is avoided, the working strength of the worker is reduced, and the working efficiency of the worker is improved.

The second cylinder pushes the floating block, so that the distance between the sliding blocks can be adjusted, the mechanism can take out and place different injection molding products, and the universality of the device is improved.

Thirdly, put according to the interval that the slider was set for through a plurality of sucking disc, it is inboard with the separate layer that the packing box was directly put into to the product for can directly carry out the joint sealing process after the packing box is filled with the product, avoid the workman to take out the manual vanning in back, improve production efficiency.

Drawings

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

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

FIG. 3 is a schematic illustration of an explosive structure according to the present invention;

FIG. 4 is a schematic view of the gripping frame of the present invention;

FIG. 5 is a schematic view of the structure of the adsorption mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the chuck of the present invention.

In the figure: 1. a lifting assembly; 11. a connecting seat; 12. a first fixing plate; 13. reinforcing ribs; 14. a second fixing plate; 15. a first cylinder; 2. a pushing assembly; 21. a support plate; 22. a second cylinder; 23. a limiting plate; 24. a baffle plate; 25. a slider; 26. a linear bearing; 27. a slider; 28. a chute; 29. a first slide shaft; 210. a second slide shaft; 211. connecting blocks; 212. a blocking block; 213. a limiting block; 3. an adsorption mechanism; 31. a connecting rod; 32. a gripping frame; 33. an air inlet joint; 34. an air inlet pipe; 35. a suction cup; 36. and clamping the groove.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: an automatic variable-pitch mechanism comprises a lifting component 1, a pushing component 2 is arranged on one side of the lifting component 1, an adsorption mechanism 3 is arranged on one side of the pushing component 2, the lifting component 1 comprises a first air cylinder 15, a first fixing plate 12 is fixed on a push rod end of the first air cylinder 15, a reinforcing rib 13 is fixed on one side of the first fixing plate 12, the pushing component end of the first air cylinder 15 pushes up and down and drives the first fixing plate 12 to move up and down, so that injection molding products can be clamped conveniently, a second fixing plate 14 is fixed on one side of the first air cylinder 15, a connecting seat 11 is fixed on one side of the second fixing plate 14, the mechanism can be connected with a manipulator through the connecting seat 11, when the pushing component 2 and the adsorption mechanism 3 are pushed by the push rod end of the first air cylinder 15 to move towards the opened inner side of a mold, the distance between a plurality of slide blocks 25 can be adjusted, and products which are subjected to injection molding on the inner side of the mold can be taken out quickly, the product that the workman was moulded plastics and is accomplished is taken out manually to the avoidance, has reduced workman's working strength, has improved workman's work efficiency.

The pushing assembly 2 comprises a supporting plate 21 and a plurality of sliding blocks 25, a second air cylinder 22 is fixed at the top of the supporting plate 21, a floating block 27 is fixed at the push rod end of the second air cylinder 22, two limiting plates 23 are respectively fixed at two ends of the supporting plate 21, two first sliding shafts 29 are fixed between the two limiting plates 23, a plurality of linear bearings 26 are slidably connected to the outer side of the first sliding shafts 29, the outer sides of the linear bearings 26 are fixedly embedded into one side of the sliding blocks 25, a plurality of blocking blocks 212 are respectively fixed at two sides of the limiting plates 23, when the push rod end of the second air cylinder 22 drives one side of the floating block 27 to move, the sliding blocks 25 can move to different positions, when the push rod end of the second air cylinder 22 extends out, the plurality of sliding blocks 25 are scattered, when the push rod end of the second air cylinder 22 retracts, the plurality of sliding blocks 25 are gathered together, a sliding chute 28 is formed in one side of the supporting plate 21, the inner side of the sliding chute 28 is slidably connected to one side of the floating block 27, the top of one of the sliding blocks 25 is fixed on one side of the floating block 27, the push rod end of the second cylinder 22 pushes the floating block 27, the connecting blocks 211 are respectively fixed on two sides of the sliding block 25 between the adjusting sliding blocks 25, the second sliding shaft 210 is movably inserted into one side of two adjacent connecting blocks 211, one side of the second sliding shaft 210 is fixed with a limiting block 213 which is abutted against one side of the connecting block 211, the two adjacent connecting blocks 211 are connected in a sliding way through the second sliding shaft 210, so that the sliding blocks 25 can simultaneously move two sides of the supporting plate 21 and are respectively fixed with the baffle plates 24, one side of the first fixing plate 12 is fixed on one side of the supporting plate 21, one side of the sliding block 25 is fixed on one side of the connecting rod 31, the connecting rod 31 is driven by the sliding block 25 for taking and placing injection molding products, the floating block 27 is pushed by the second cylinder 22, so that the distance between the sliding blocks 25 can be adjusted, and the mechanism can take out and place different injection molding products, the versatility of the device is increased.

The adsorption mechanism 3 comprises a plurality of connecting rods 31, a clamping frame 32 is fixed on one side of each connecting rod 31, a clamping groove 36 is formed in one side of the clamping frame 32, a product which is subjected to injection molding is sleeved on the inner side of the clamping groove 36 by the clamping frame 32, a sucking disc 35 is fixed on one side of the clamping groove 36, an air inlet pipe 34 fixedly embedded in one side of each connecting rod 31 is communicated with one side of each air inlet pipe 34, an air inlet connector 33 fixedly arranged on one side of each connecting rod 31 is communicated with one side of each air inlet pipe 34, when the injection molding product is clamped on the inner side of the clamping groove 36, negative pressure generated by a vacuum pump sequentially passes through the air inlet connector 33, the air inlet pipe 34 and the sucking disc 35, finally the product is tightly sucked on the inner side of the clamping groove 36 by the sucking disc 35, the products are directly placed on the inner side of a separation layer of a packing box according to the intervals set by the sliders 25, the products are directly placed on the inner side of the separation layer of the packing box, a box can be directly subjected to a box sealing process after the packing box is filled with the products, and manual packing process after the products are taken out by workers is avoided, the production efficiency is improved.

The working principle is as follows: when in use, the connecting seat 11 is connected with an external manipulator, when the push rod end of the first air cylinder 15 pushes, the pushing component 2 and the adsorption mechanism 3 are driven to move downwards, and enters the inside of the mold, where the injection molding is completed and opened, at which time the slider 27 is pushed by the second cylinder 22, so that the sliders 25 fixed to the bottom of the slider 27 are close together, the second cylinder 22 is a pitch cylinder, the injection-molded product is closely sucked to one side of the suction cup 35 by the suction cup 35 passing through the clamping groove 36 inside the clamping frame 32, and, when the slider 25 slides outside the first slide shaft 29, the distance between the injection-molded products can be finely adjusted by the stopper 212, when the injection molding product is taken out from the opened mold and needs to be placed, the floating block 27 is pushed by the second air cylinder 22 to increase the distance between the products, so that the products can be placed more conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. An automatic change displacement mechanism, includes lifting unit (1), its characterized in that: a pushing component (2) is arranged on one side of the lifting component (1), and an adsorption mechanism (3) is arranged on one side of the pushing component (2);

the lifting assembly (1) comprises a first air cylinder (15), a first fixing plate (12) is fixed at the push rod end of the first air cylinder (15), and a reinforcing rib (13) is fixed at one side of the first fixing plate (12);

promote subassembly (2) including backup pad (21) and a plurality of slider (25), backup pad (21) top is fixed with second cylinder (22), second cylinder (22) push rod end is fixed with slider (27), backup pad (21) both ends are fixed with limiting plate (23) respectively, two be fixed with quantity between limiting plate (23) first slide (29) that are two, first slide (29) outside sliding connection has a plurality of linear bearing (26), the outside of linear bearing (26) is fixed to be embedded in one side of slider (25), limiting plate (23) both sides are fixed with a plurality of respectively and block piece (212).

2. An automated pitch change mechanism according to claim 1, wherein: the adsorption mechanism (3) comprises a plurality of connecting rods (31), a clamping frame (32) is fixed on one side of each connecting rod (31), and a clamping groove (36) is formed in one side of the clamping frame (32).

3. An automated pitch change mechanism according to claim 2, wherein: the clamping device is characterized in that a sucker (35) is fixed on one side of the clamping groove (36), an air inlet pipe (34) fixedly embedded into one side of the connecting rod (31) is communicated with one side of the sucker (35), and an air inlet joint (33) fixed on one side of the connecting rod (31) is communicated with one side of the air inlet pipe (34).

4. An automated pitch change mechanism according to claim 1, wherein: a second fixing plate (14) is fixed on one side of the first air cylinder (15), and a connecting seat (11) is fixed on one side of the second fixing plate (14).

5. An automated pitch change mechanism according to claim 1, wherein: a sliding groove (28) is formed in one side of the supporting plate (21), the inner side of the sliding groove (28) is connected to one side of the floating block (27) in a sliding mode, and the top of one sliding block (25) is fixed to one side of the floating block (27).

6. An automated pitch change mechanism according to claim 1, wherein: the slider (25) both sides are fixed with connecting block (211) respectively, adjacent two the activity of connecting block (211) one side is inserted and is had second smooth axle (210), second smooth axle (210) one side is fixed with and contradicts in stopper (213) of connecting block (211) one side.

7. An automated pitch change mechanism according to claim 1, wherein: the two sides of the supporting plate (21) are respectively fixed with a baffle (24), one side of the first fixing plate (12) is fixed on one side of the supporting plate (21), and one side of the sliding block (25) is fixed on one side of the connecting rod (31).