CN215472833U

CN215472833U - Multi-station automatic sprue removing device

Info

Publication number: CN215472833U
Application number: CN202120917436.2U
Authority: CN
Inventors: 施念
Original assignee: Suzhou Kanghong Intelligent Equipment Co ltd
Current assignee: Suzhou Kanghong Intelligent Equipment Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-11
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a multi-station automatic sprue removing device which comprises a rack, and a material grabbing component, a conveying component, a blanking component and a sprue removing component which are arranged on the rack, wherein the conveying component is arranged along the length direction of the rack, the material grabbing component is arranged at one end of the conveying component, the blanking component is arranged below the conveying component, the sprue removing component is positioned above the blanking component, the sprue removing component comprises two mounting frames fixedly connected to the rack, mounting plates are arranged at the tops of the two mounting frames, a plurality of first cylinders are arranged on the mounting plates, a first blanking plate is arranged on a piston rod of each first cylinder, a plurality of blanking rods are uniformly arranged on the first blanking plates, a second blanking plate penetrates through the blanking rods, a plurality of second cylinders are arranged on the first blanking plates, and piston rods of the second cylinders extend out of the bottoms of the first blanking plates and are connected with the second blanking plates. Compared with the prior art, the utility model can solve the problems of low efficiency and poor quality of the trimming and removing of the lamp shade sprue.

Description

Multi-station automatic sprue removing device

Technical Field

The utility model relates to a sprue removing device, in particular to a multi-station automatic sprue removing device.

Background

The gate of the injection mold is a channel connecting the main runner (or the sub-runner) and the cavity, so that the gate is the part with the smallest cross section in the whole runner system, but has the function of being oversized to facilitate the separation of the product from the runner system, and the design of the shape, the size and the position of the gate depends on the property of the plastic, the size and the structure of the product.

The runner of moulding plastics plays crucial effect in the production of moulding plastics, according to the production technology of moulding plastics, after injection moulding in the injection molding machine, the runner on the product need be handled to improve product quality, but, the lamp shade adopts manual operation usually at present, and the manual work removes the runner and mainly has following problem: the runner trimming workers have different levels, and the trimming is different every time, so that unstable factors such as unattractive sprue trimming surface, uneven height and the like can be caused; the production efficiency of manually repairing the pouring gate is extremely low, the personnel occupancy rate is high, the consistency cannot be ensured, and the product percent of pass is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the multi-station automatic sprue removing device is provided for solving the problems of low efficiency and poor quality of the lampshade sprue removing.

In order to achieve the purpose, the utility model adopts the following technical scheme: a multi-station automatic de-gating device comprises a rack, and a material grabbing component, a conveying component, a blanking component and a de-gating component which are arranged on the rack, the conveying component is arranged along the length direction of the rack, the material grabbing component is arranged at one end of the conveying component, the blanking part is disposed below the conveying part, the degating part is located above the blanking part, the degating part comprises two mounting frames fixedly connected on the frame, the top parts of the two mounting frames are provided with mounting plates, a plurality of first cylinders are arranged on the mounting plate, a first material beating plate is arranged on a piston rod of each first cylinder, a plurality of knockout rods are uniformly arranged on the first knockout plate, a second knockout plate is arranged on the knockout rods in a penetrating way, the first material beating plate is provided with a plurality of second cylinders, and piston rods of the second cylinders extend out of the bottom of the first material beating plate and are connected with the second material beating plate.

As a further description of the above technical solution:

the mounting plate is provided with two guide sleeves, guide rods are arranged in the guide sleeves, and the bottoms of the guide rods are connected to the first material beating plate.

As a further description of the above technical solution:

the conveying part comprises two first guide rails connected to the rack, a first positioning plate is connected to the first guide rails in a sliding mode, a second guide rail is arranged below the first guide rails, a connecting plate is connected to the second guide rails in a sliding mode, two third cylinders are connected to the connecting plate, and a second positioning plate is connected to the third cylinders.

As a further description of the above technical solution:

the first positioning plate and the second positioning plate are both provided with a plurality of positioning columns, the number of the positioning columns corresponds to that of the material beating rods, and the positioning columns are of hollow structures with upper and lower openings.

As a further description of the above technical solution:

the grabbing component comprises a mechanical arm connected to the rack, a connecting rod is arranged on the mechanical arm, a mounting seat is arranged at the bottom of the connecting rod, and a plurality of clamping jaws are arranged on the mounting seat.

As a further description of the above technical solution:

the blanking part comprises a blanking bin arranged in the frame, at least one discharging pipe is arranged on the blanking bin, and a through hole matched with the discharging pipe is formed in the frame.

As a further description of the above technical solution:

the feed bin is funnel-shaped structure down.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: through the material part of grabbing that sets up, can realize automatic feeding, through setting up first guide rail and second guide rail, can improve pay-off efficiency, through the first flitch of beating and the second flitch of setting, can realize the separation of runner and product, discharge the runner through lower feed bin, the whole runner process of getting rid of realizes automated production, has improved work efficiency and has got rid of the quality of runner.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a multi-station automatic degating device.

Fig. 2 is a front view of a multi-station automatic degating apparatus.

Fig. 3 is a top view of a multi-station automatic degating apparatus.

Fig. 4 is a schematic structural view of a degating part in a multi-station automatic degating device.

Illustration of the drawings:

1. a frame; 11. a through hole; 2. a material grabbing component; 21. a manipulator; 22. a connecting rod; 23. a mounting seat; 3. a conveying member; 31. a first guide rail; 32. a first positioning plate; 33. a second guide rail; 34. a connecting plate; 35. a third cylinder; 36. a second positioning plate; 37. a positioning column; 4. a blanking part; 41. discharging a bin; 42. a discharge pipe; 5. a degating component; 51. a mounting frame; 52. mounting a plate; 53. a first cylinder; 54. a first material beating plate; 55. a knockout pin; 56. a second knockout plate; 57. a second cylinder; 58. a guide sleeve; 59. a guide rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic runner device that goes of multistation, includes frame 1 and sets up grab material part 2, transfer unit 3, unloading part 4 and the runner part 5 that goes in the frame 1, transfer unit 3 is followed the length direction of frame 1 arranges, grab material part 2 arranges the one end of transfer unit 3, unloading part 4 arranges the below of transfer unit 3, it is located to go runner part 5 the top of unloading part 4, it includes two mounting brackets 51 of fixed connection in frame 1 to go runner part 5, and two the mounting bracket 51 top is provided with mounting panel 52, be provided with a plurality of first cylinders 53 on the mounting panel 52, be provided with first material beating plate 54 on the piston rod of first cylinder 53, evenly be provided with a plurality of material beating poles 55 on the first material beating plate 54, wear to be equipped with second material beating plate 56 on the material beating pole 55, the first material beating plate 54 is provided with a plurality of second air cylinders 57, and piston rods of the second air cylinders 57 extend out of the bottom of the first material beating plate 54 to be connected with the second material beating plate 56.

Two guide sleeves 58 are arranged on the mounting plate 52, guide rods 59 are arranged in the guide sleeves 58, and the bottoms of the guide rods 59 are connected to the first material beating plate 54. Therefore, the accuracy and stability of the up-and-down movement of the first knockout plate and the second knockout plate can be improved.

Transfer unit 3 is including connecting two first guide rails 31 in frame 1, two sliding connection has first locating plate 32 on first guide rail 31, first guide rail 31 below is provided with second guide rail 33, sliding connection has connecting plate 34 on second guide rail 33, be connected with two third cylinders 35 on the connecting plate 34, be connected with second locating plate 36 on the third cylinder 35. When the first positioning plate moves to the gate removing part to remove the gate, the second positioning plate can be charged, after the first positioning plate is moved away, the second positioning plate moves to the position below the gate removing part, the third cylinder jacks up the second positioning plate, so that the gate removing part removes the gate from a product on the second positioning plate, and therefore the working efficiency can be improved.

A plurality of positioning columns 37 are arranged on the first positioning plate 32 and the second positioning plate 36, the number of the positioning columns 37 corresponds to the number of the material beating rods 55, and the positioning columns 37 are of hollow structures with upper and lower openings. The product can be fixed to the reference column, and the runner can be followed in the reference column drops down the feed bin, is convenient for discharge the runner.

Grab material part 2 including connect manipulator 21 in frame 1, be provided with connecting rod 22 on the manipulator 21, connecting rod 22 bottom is provided with mount pad 23, be provided with eight clamping jaws 24 on the mount pad 23. Automatic feeding can be realized, and the working efficiency is improved.

The blanking part 4 comprises a blanking bin 41 arranged in the frame 1, a discharging pipe 42 is arranged on the blanking bin 41, and a through hole 11 matched with the discharging pipe 42 is arranged on the frame 1.

The discharge bin 41 has a funnel-shaped structure. The discharge of the material can be facilitated.

The working principle is as follows: firstly, the manipulator 21 drives the clamping jaw to load a product to be processed on the first positioning plate 32, the first positioning plate 32 slides to the position below the gate removing component 5 along the first guide rail 31, the first cylinder 53 drives the first material beating plate 54 and the second material beating plate 56 to move downwards, the material beating rod 55 presses the gate from the product, the gate falls into the lower bin from the positioning column and is discharged through the discharging pipe 42, at the moment, the second cylinder 57 is started, the second cylinder 57 drives the second material beating plate 56 to move downwards, the second material beating plate 56 is abutted to the top of the product, the first cylinder 53 moves upwards, the material beating rod 55 is separated from the product, thereby preventing the product from being connected on the material beating rod 55 and influencing the working efficiency, after the first positioning plate 32 leaves the gate removing component 5, the manual or manipulator is used for blanking, when the first positioning plate 32 leaves, the second positioning plate 36 moves to the position below the gate removing component 5 along the second guide rail, the third cylinder 35 jacks up the second positioning plate 36 to a proper distance, and degating is started to sequentially and circularly work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The multi-station automatic sprue removing device is characterized by comprising a rack (1), a material grabbing component (2), a conveying component (3), a discharging component (4) and a sprue removing component (5), wherein the material grabbing component (2), the conveying component (3), the discharging component (4) and the sprue removing component (5) are arranged on the rack (1) in the length direction, the material grabbing component (2) is arranged at one end of the conveying component (3), the discharging component (4) is arranged below the conveying component (3), the sprue removing component (5) is positioned above the discharging component (4), the sprue removing component (5) comprises two mounting frames (51) fixedly connected to the rack (1), a mounting plate (52) is arranged at the top of each mounting frame (51), a plurality of first air cylinders (53) are arranged on each mounting plate (52), a first material beating plate (54) is arranged on a piston rod of each first air cylinder (53), the first material beating plate (54) is uniformly provided with a plurality of material beating rods (55), a second material beating plate (56) penetrates through the material beating rods (55), the first material beating plate (54) is provided with a plurality of second cylinders (57), and piston rods of the second cylinders (57) extend out of the bottom of the first material beating plate (54) and are connected with the second material beating plate (56).

2. A multi-station automatic degating device according to claim 1, wherein two guide sleeves (58) are arranged on the mounting plate (52), guide rods (59) are arranged in the guide sleeves (58), and the bottoms of the guide rods (59) are connected to the first material-beating plate (54).

3. A multi-station automatic degating device according to claim 1, wherein the conveying part (3) comprises two first guide rails (31) connected to the frame (1), two first guide rails (31) are slidably connected with a first positioning plate (32), a second guide rail (33) is arranged below the first guide rails (31), a connecting plate (34) is slidably connected with the second guide rails (33), two third air cylinders (35) are connected with the connecting plate (34), and a second positioning plate (36) is connected with the third air cylinders (35).

4. The multi-station automatic degating device as claimed in claim 3, wherein a plurality of positioning columns (37) are arranged on the first positioning plate (32) and the second positioning plate (36), the number of the positioning columns (37) corresponds to the number of the material beating rods (55), and the positioning columns (37) are hollow structures with upper and lower openings.

5. A multi-station automatic de-gating device according to claim 1, wherein the material grabbing component (2) comprises a manipulator (21) connected to the rack (1), a connecting rod (22) is arranged on the manipulator (21), a mounting seat (23) is arranged at the bottom of the connecting rod (22), and a plurality of clamping jaws (24) are arranged on the mounting seat (23).

6. A multi-station automatic de-gating device according to claim 1, wherein the blanking part (4) comprises a blanking bin (41) mounted in the machine frame (1), at least one discharging pipe (42) is arranged on the blanking bin (41), and a through hole (11) matched with the discharging pipe (42) is arranged on the machine frame (1).

7. A multi-station automatic degating device according to claim 6, characterized in that said lower magazine (41) is funnel-shaped.