CN209894096U

CN209894096U - Injection molding part detection device

Info

Publication number: CN209894096U
Application number: CN201920774637.4U
Authority: CN
Inventors: 邹建军
Original assignee: Kunshan Pinjun Precision Plastic Co Ltd
Current assignee: Kunshan Pinjun Precision Plastic Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-01-03
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to an injection molding part detection device, which comprises a bottom plate, a second cylinder, an appearance detection piece and a second inductor; the bottom plate is provided with a first cylinder, the second cylinder passes through the mount pad and is connected with the bottom plate, be provided with side detection piece on the piston rod of second cylinder, appearance detection piece is through the piston rod and the bottom plate swing joint of first cylinder, be provided with central detection piece on the bottom plate, the second inductor passes through the mounting panel and is connected with the bottom plate, be provided with the bottom surface inductor on the bottom plate, the bottom surface inductor is circumference array form setting about central detection piece, first cylinder and second cylinder all are symmetry form setting about central detection piece, be provided with the setting element on the bottom plate. The utility model provides a part detection device moulds plastics, it is convenient to detect, and detection efficiency is high, is difficult for producing the error, can detect a plurality of sizes of part simultaneously.

Description

Injection molding part detection device

Technical Field

The utility model relates to a detection area, concretely relates to part detection device moulds plastics.

Background

The injection molding part is a general name of various injection molding products produced by an injection molding machine and is mainly prepared by adding various organic solvents into materials such as polyethylene or polypropylene.

There are a lot of parts of moulding plastics in the field of moulding plastics and be easy deformation after the shaping, need detect the size of the part of moulding plastics, the part size of moulding plastics is more, and it is very troublesome to examine, and artifical inspection usually need for example with the help of accurate detecting instrument: projectors, quadratic elements, vernier calipers and height gauges are time-consuming and labor-consuming, are prone to error and cannot detect multiple sizes simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a part detection device moulds plastics, it is convenient to detect, and detection efficiency is high, is difficult for producing the error, can detect a plurality of sizes of part simultaneously.

In order to achieve the above object, the present invention provides the following technical solutions:

an injection molding part detection device comprises a bottom plate, a second cylinder, a shape detection piece and a second sensor; the bottom plate is provided with a first cylinder, the second cylinder passes through the mount pad and is connected with the bottom plate, be provided with side detection piece on the piston rod of second cylinder, appearance detection piece is through the piston rod and the bottom plate swing joint of first cylinder, be provided with central detection piece on the bottom plate, the second inductor passes through the mounting panel and is connected with the bottom plate, be provided with the bottom surface inductor on the bottom plate, the bottom surface inductor is circumference array form setting about central detection piece, first cylinder and second cylinder all are symmetry form setting about central detection piece, be provided with the setting element on the bottom plate.

Further, be provided with the spout on the bottom plate, the center detects the piece and specifically is located the positive center of bottom plate, be provided with the inclined plane on the center detects the piece, the appearance detects the piece and includes the recess, keeps away position portion and lug, the setting element is the symmetry about the center detects the piece and sets up.

Furthermore, the groove shape matches with the inclined plane shape, the size of the position avoiding part matches with the size of the bottom surface sensor, a thin shaft is arranged on the positioning part, the positioning part corresponds to the side surface detection part in position, the appearance detection part is movably connected with the sliding groove through a convex block, and a first sensor is arranged on the appearance detection part.

Furthermore, the side surface detection piece is provided with a protruding part, the protruding part corresponds to the thin shaft, the size of the protruding block is matched with that of the sliding groove, and the first sensor is specifically positioned on the surface, facing the center detection piece, of the appearance detection piece.

Furthermore, the position of the extending part corresponds to the position of the second sensor, the sliding grooves are positioned on two sides of the width direction of the bottom plate, the sliding grooves are symmetrical relative to the central detection piece, and the extending part is specifically positioned on the side detection piece and is far away from the bottom plate.

The utility model has the advantages that: the utility model provides a part detection device moulds plastics, detects piece and second inductor through bottom plate, second cylinder, appearance and mutually supports the use, realizes a plurality of size effects that detect the part simultaneously, and it is convenient to detect, and detection efficiency is high, and difficult error that produces conveniently uses with other equipment cooperations, improves the degree of automation in workshop.

Drawings

Figure 1 is the utility model relates to a part detection device moulds plastics's overall structure axonometric drawing.

Fig. 2 is the utility model relates to an overall structure elevation of injection molding part detection device.

Fig. 3 is the utility model relates to a part structure axonometric drawing of injection molding part detection device.

In the figure: 1. a base plate; 2. a first cylinder; 3. a second cylinder; 4. a shape detection member; 41. a groove; 42. a position avoiding part; 43. a bump; 5. a side detection member; 51. a side detection member; 6. a protruding portion; 61. a bevel; 7. a bottom surface sensor; 8. a first inductor; 9. a second inductor; 10. a chute; 11. a positioning member; 111. a thin shaft; 12. mounting a plate; 13. and (7) mounting a seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, an injection molding part detecting apparatus includes a base plate 1, a second cylinder 3, a shape detecting member 4, and a second sensor 9; the injection molding part detection device is characterized in that a first cylinder 2 is arranged on the bottom plate 1, a second cylinder 3 is connected with the bottom plate 1 through a mounting seat 13, a side detection piece 5 is arranged on a piston rod of the second cylinder 3 and used for detecting the height of a side protruding part of an injection molding part, a shape detection piece 4 is movably connected with the bottom plate 1 through the piston rod of the first cylinder 2 and used for detecting the shape of the injection molding part and fixing the injection molding part, a center detection piece 6 is arranged on the bottom plate 1 and used for detecting the inner diameter of the injection molding part, a second sensor 9 is connected with the bottom plate 1 through a mounting plate 12, a bottom sensor 7 is arranged on the bottom plate 1 and used for detecting whether the injection molding part moves in place or not, so as to detect the inner diameter of the injection molding part, the bottom sensor 7 is arranged in a circular array shape relative to the center detection piece 6, and the first cylinder 2 and the second cylinder 3 are symmetrically, the bottom plate 1 is provided with a positioning part 11, and the first cylinder 2, the second cylinder 3, the bottom surface inductor 7, the first inductor 8 and the second inductor 9 are electrically connected with an external control system.

Be provided with spout 10 on the bottom plate 1 for inject appearance and detect 4 movement path, center detection piece 6 specifically is located the positive center of bottom plate 1, be provided with inclined plane 61 on the center detection piece 6 for cooperate with the internal diameter of the part of moulding plastics, appearance detection piece 4 includes recess 41, keeps away position portion 42 and lug 43, setting element 11 is the symmetry about center detection piece 6 and sets up for the both sides protruding portion of the part of moulding plastics is fixed a position.

The shape of recess 41 cooperatees with inclined plane 61 shape, keep away position portion 42 size and bottom surface inductor 7 size and cooperate, prevent to produce and interfere, be provided with thin axle 111 on the setting element 11 for the both sides protruding portion of the part of moulding plastics is fixed a position, setting element 11 is corresponding with side detection piece 5 position, appearance detection piece 4 passes through lug 43 and spout 10 swing joint, be provided with first inductor 8 on the appearance detection piece 4 for whether the detection appearance detection piece moves in place.

The side surface detection piece 5 is provided with a protruding part 51 used for detecting whether the height of the protruding parts on the two sides of the injection molding part is qualified or not, the protruding part 51 corresponds to the position of the thin shaft 111, the size of the bump 43 is matched with the size of the sliding groove 10, and the first sensor 8 is specifically positioned on the surface of the appearance detection piece 4 facing the center detection piece 6.

The position of the extension part 51 corresponds to the position of the second inductor 9 and is used for detecting whether the height of the protruding parts on the two sides of the injection molding part is qualified or not, the sliding grooves 10 are positioned on the two sides of the width direction of the bottom plate 1, the sliding grooves 10 are symmetrical about the central detection piece 6, the extension part 51 is specifically positioned on the side detection piece 5 and is far away from the bottom plate 1 and is used for detecting whether the protruding parts on the two sides of the injection molding part deform or not to cause poor size.

The utility model discloses a theory of operation does: when a manipulator moves an injection part produced by an injection molding machine to an injection part detection device, a thin shaft 111 on a central detection part 6 and a positioning part 11 is inserted into the injection part, a piston rod of a first air cylinder 2 extends out to drive a shape detection part 4 to move under the control of an external control system, then a groove 41 of the shape detection part 4 is tightly pressed against the injection part, the injection part is thoroughly fixed, a bottom surface sensor 7 detects whether the injection part moves in place, the shape detection parts 4 on two sides are contacted, a first sensor 8 on the shape detection part 4 detects whether an opposite shape detector 4 is in place, the first sensor 8 and the bottom surface sensor 7 transmit signals to the external control system, then a piston rod of a second air cylinder 3 extends out to drive a side surface detection part 5 to move, an extension part 51 on the side surface detection part 5 extends out, then a second sensor 9 detects the position change of the extension part 51 and transmits the signals to the external control system, the external control system judges whether the injection molding part is qualified or not according to signals of the bottom surface sensor 7, the first sensor 8 and the second sensor 9, if the bottom surface sensor 7 and the second sensor 8 can completely detect that the second sensor 9 of the injection molding part cannot detect the extension part 51, the injection molding part is qualified, otherwise, the injection molding part is unqualified, and finally, all parts are reset under the control of the external control system, and the manipulator moves away the product.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a part detection device moulds plastics which characterized in that: comprises a bottom plate (1), a second cylinder (3), a shape detection piece (4) and a second inductor (9); be provided with first cylinder (2) on bottom plate (1), second cylinder (3) are connected with bottom plate (1) through mount pad (13), be provided with side detection piece (5) on the piston rod of second cylinder (3), appearance detection piece (4) are through the piston rod and bottom plate (1) swing joint of first cylinder (2), be provided with central detection piece (6) on bottom plate (1), second inductor (9) are connected with bottom plate (1) through mounting panel (12), be provided with bottom surface inductor (7) on bottom plate (1), bottom surface inductor (7) are circumference array form setting about central detection piece (6), first cylinder (2) and second cylinder (3) all are symmetry form setting about central detection piece (6), be provided with setting element (11) on bottom plate (1).

2. An injection molding part inspection apparatus as claimed in claim 1, wherein: be provided with spout (10) on bottom plate (1), the center detects piece (6) and specifically lies in the positive center of bottom plate (1), be provided with inclined plane (61) on the center detects piece (6), appearance detects piece (4) including recess (41), keep away position portion (42) and lug (43), setting element (11) are the symmetry about center detects piece (6) and sets up.

3. An injection molding part inspection apparatus as claimed in claim 2, wherein: recess (41) shape and inclined plane (61) shape cooperate, keep away position portion (42) size and bottom surface inductor (7) size and cooperate, be provided with thin axle (111) on setting element (11), setting element (11) and side detection piece (5) position are corresponding, appearance detection piece (4) are through lug (43) and spout (10) swing joint, be provided with first inductor (8) on appearance detection piece (4).

4. An injection molding part inspection apparatus as claimed in claim 3, wherein: the side surface detection piece (5) is provided with a protruding part (51), the protruding part (51) corresponds to the thin shaft (111), the size of the protruding block (43) is matched with that of the sliding groove (10), and the first sensor (8) is specifically positioned on the surface of the appearance detection piece (4) facing the center detection piece (6).

5. An injection molding part inspection apparatus as claimed in claim 4, wherein: the position of the extension part (51) corresponds to that of the second sensor (9), the sliding grooves (10) are located on two sides of the width direction of the bottom plate (1), the sliding grooves (10) are symmetrical relative to the central detection piece (6), and the extension part (51) is specifically located on the side detection piece (5) and is far away from the bottom plate (1).