CN210211152U

CN210211152U - High-efficient positioner for injection molding machine

Info

Publication number: CN210211152U
Application number: CN201921072294.3U
Authority: CN
Inventors: Baohua Jiang; 蒋保华; Jipeng Cheng; 成纪鹏; Yunwei Zhu; 朱云伟; Huixin Gong; 龚辉信
Original assignee: Weihai Hengke Precision Co Ltd
Current assignee: Weihai Hengke Precision Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-31
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a high-efficient positioner for injection molding machine, including transport plate, first baffle and second baffle, it has two sets of spouts that are parallel to each other to open on the roof of transport plate, and is two sets of the central authorities of spout all are equipped with the branch spacer block, and are two sets of all install two sets of gliding sliders in it in the spout, and are two sets of the roof of slider fixed welding respectively has first baffle and second baffle, first baffle and second baffle all are equipped with two sets ofly on the transport plate, and the holding tank has all been opened to the central authorities of its roof, the diapire fixed welding of holding tank inner chamber has supporting spring. This high-efficient positioner for injection molding machine through having set up supporting spring, angle piece, pivot, first extension board and second extension board, makes first extension board and second extension board link together, can fix the top of plastic products, prevents that plastic products perk and break away from first extension board and second extension board in the transportation.

Description

High-efficient positioner for injection molding machine

Technical Field

The utility model belongs to the technical field of the injection molding machine apparatus, concretely relates to high-efficient positioner for injection molding machine.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

After the plastic products are produced by the injection molding machine, the plastic products need to be transported to a designated position, and in the transportation process, the plastic products need to be fixed by a positioning device. However, most of the existing positioning devices simply clamp the plastic product, and when the clamping force is too large, the plastic product may be tilted to be separated from the positioning device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient positioner for injection molding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for a high-efficiency injection molding machine comprises a conveying plate, a first baffle and a second baffle, wherein two groups of parallel sliding grooves are formed in the top wall of the conveying plate, a separating block is arranged in the center of each sliding groove, two groups of sliding blocks sliding in the sliding grooves are arranged in the two groups of sliding grooves, the top walls of the two groups of sliding blocks are fixedly welded with the first baffle and the second baffle respectively, two groups of the first baffle and the second baffle are arranged on the conveying plate, a containing groove is formed in the center of the top wall of the conveying plate, a supporting spring is fixedly welded on the bottom wall of an inner cavity of the containing groove, two opposite sides of the first baffle and the second baffle are provided with an angle block and a rotating shaft, and two opposite sides of the two groups of angle blocks are provided with a first supporting plate and a second;

one side of the second support plate close to the first support plate is provided with a telescopic rod and a linking block, two ends of the telescopic rod are fixedly welded with the side wall of the linking block and the side wall of the second support plate respectively, one side of the first support plate close to the second support plate is provided with an insertion hole, the linking block is clamped with the insertion hole, telescopic grooves are formed in two sides of the first baffle plate, two groups of stretching rods are fixedly welded to the side wall of an inner cavity of each telescopic groove, two groups of stretching rods are fixedly welded to two sides of the first baffle plate away from the side walls of the side plates, two groups of movable grooves are formed in the side walls of two sides of the conveying plate, and pulleys sliding in the movable grooves are installed in the movable grooves.

Preferably, two sides of the separation block are respectively fixedly welded with the side walls of two sides of the sliding groove, and two groups of sliding blocks in the sliding groove are distributed on two sides of the separation block.

Preferably, one end, far away from the conveying plate, of each supporting spring is fixedly welded with the bottom wall of each corner block, and the two groups of corner blocks are in transmission connection with the first supporting plate and the second supporting plate through two groups of rotating shafts respectively.

Preferably, the silica gel sheets are fixedly bonded to two opposite sides of the first baffle and the second baffle, and the two sides of the second baffle are also provided with the stretching rods and the side plates.

Preferably, four groups of pulleys on the conveying plate are symmetrically distributed on two sides of the conveying plate, and four corners of the bottom wall of the conveying plate are provided with the moving wheels.

The utility model discloses a technological effect and advantage: according to the positioning device for the high-efficiency injection molding machine, the supporting spring, the corner block, the rotating shaft, the first support plate and the second support plate are arranged, so that the first support plate and the second support plate are connected together, the top of a plastic product can be fixed, and the plastic product is prevented from tilting and separating from the first support plate and the second support plate in the transportation process; by arranging the movable groove and the pulleys, when the conveying plate collides with other objects in the moving process, the pulleys on the two sides of the conveying plate can contact with the objects to roll, so that the vibration of the conveying plate is reduced, and the probability of damaging plastic products is reduced; through having set up flexible groove, tensile pole and curb plate, adjust the interval of the curb plate on first baffle (and second baffle) both sides (driving two sets of tensile poles shrink promptly) according to plastic products's actual width, drive two sets of curb plates and be close to each other and grasp plastic products's lateral part, can prevent that plastic products from the landing between first baffle and the second baffle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the first support plate and the second support plate of the present invention;

fig. 3 is a schematic structural diagram of the first baffle of the present invention.

In the figure: the device comprises a conveying plate 1, a sliding groove 2, a sliding block 3, a first baffle 4, a silica gel sheet 5, a second baffle 6, a supporting spring 7, an angle block 8, a rotating shaft 9, a first support plate 10, a second support plate 11, a telescopic rod 12, a connecting block 13, a jack 14, a movable groove 15, a pulley 16, a separation block 17, a telescopic groove 18, a stretching rod 19, a side plate 20 and a containing groove 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a positioning device for a high-efficiency injection molding machine as shown in figures 1-3, which comprises a conveying plate 1, a first baffle 4 and a second baffle 6, the top wall of the conveying plate 1 is provided with two groups of parallel sliding chutes 2, the centers of the two groups of sliding chutes 2 are respectively provided with a separating block 17, two groups of sliding blocks 3 sliding in the two groups of sliding chutes 2 are respectively arranged in the two groups of sliding chutes 2, the top walls of the two groups of sliding blocks 3 are respectively fixedly welded with a first baffle 4 and a second baffle 6, the first baffle 4 and the second baffle 6 are respectively provided with two groups on the conveying plate 1, the center of the top wall is provided with an accommodating groove 21, the bottom wall of the inner cavity of the accommodating groove 21 is fixedly welded with a supporting spring 7, the two opposite sides of the first baffle 4 and the second baffle 6 are provided with corner blocks 8 and rotating shafts 9, and the two opposite sides of the two groups of corner blocks 8 are respectively provided with a first support plate 10 and a second support plate 11;

the telescopic rod 12 and the connecting block 13 are arranged on one side, close to the first support plate 10, of the second support plate 11, the telescopic rod 12 is controlled to stretch by hand, the principle of the telescopic rod is the same as that of a selfie stick, two ends of the telescopic rod 12 are fixedly welded with the side wall of the connecting block 13 and the side wall of the second support plate 11 respectively, the jack 14 is arranged on one side, close to the second support plate 11, of the first support plate 10, the connecting block 13 is clamped with the jack 14, when a plastic product is placed, if the size of the plastic product is large, the plastic product cannot be conveniently and directly placed between the first baffle plate 4 and the second baffle plate 6, the first support plate 10 and the second support plate 11 can rotate along two groups of rotating shafts respectively to put down the plastic product from the area between the two groups of corner blocks 8, telescopic grooves 18 are formed in two sides of the first baffle plate 4, stretching rods 19 are fixedly welded on the side walls of the inner cavities of the two, two sets of stretching pole 19 keep away from the both sides of first baffle 4 all with the lateral wall fixed weld of curb plate 20, the lateral wall of transport plate 1 both sides has all opened two sets of movable grooves 15, install gliding pulley 16 in it in the movable groove 15, pulley 16 keeps away from the central one side protrusion movable groove 15 of transport plate 1, therefore pulley 16 can contact with external object to play the effect of buffering, reduce the vibrations of transport plate 1.

Specifically, two sides of the separating block 17 are fixedly welded with side walls of two sides of the sliding groove 2, two sets of sliding blocks 3 in the sliding groove 2 are distributed on two sides of the separating block 17, two sets of extension springs are arranged in the sliding groove 2 and located on two sides of the separating block 17, two ends of each extension spring are fixedly welded with the side walls of the separating block 17 and the side walls of the sliding blocks 3, and therefore the two sets of sliding blocks 3 can be close to the separating block 17 under the action of the two sets of extension springs, and therefore plastic products can be fixed through the first clamping plate 4 and the second clamping plate 6.

Specifically, the one end that conveying plate 1 was kept away from to supporting spring 7 is fixed with the diapire fixed weld of horn block 8, and is two sets of horn block 8 is connected with first extension board 10 and the transmission of second extension board 11 respectively through two sets of pivots 9, and after plastic products was fixed between first baffle 4 and second baffle 6, made first extension board 10 and second extension board 11 link up together, can fix plastic products, prevented its top perk.

Specifically, the silica gel sheet 5 is fixedly bonded to two opposite sides of the first baffle 4 and the second baffle 6, the silica gel sheet 5 plays a role in buffering, plastic products are prevented from being directly contacted with the first baffle 4 and the second baffle 6 and being extruded and deformed, the two sides of the second baffle 6 are also provided with the stretching rod 19 and the side plate 20, and the connection mode of the stretching rod 19 and the side plate 20 on the second baffle 6 is the same as that on the first baffle 4.

Specifically, four groups of pulleys 16 on the transport plate 1 are symmetrically distributed on two sides of the transport plate, and four corners of the bottom wall of the transport plate are provided with moving wheels.

Specifically, when the positioning device for the high-efficiency injection molding machine works, firstly, a processed plastic product is placed in a region between a first baffle 4 and a second baffle 6, then a first support plate 10 and a second support plate 11 are respectively rotated along two groups of rotating shafts 9 until the two support plates are close to each other, a telescopic rod 12 is manually stretched to extend and enable a connecting block 13 to be clamped in a jack 14, so that the first support plate 10 and the second support plate 11 can be kept stable and cannot collapse, two groups of corner blocks 8 are close to the plastic product under the action of two groups of supporting springs 7, so that the first support plate 10 and the second support plate 11 are in contact with the top of the plastic product (and fix the plastic product), the plastic product is prevented from being tilted due to extrusion of the first baffle 4 and the second baffle 6, and then stretching rods 19 on the first baffle 4 and the second baffle 6 are simultaneously operated (all stretching rods 19 are in the longest state before operation), all the stretching rods 19 are contracted simultaneously to drive all the side plates 20 to be gradually close to the plastic products so as to clamp the side parts of the plastic products, at the moment, the plastic products are completely fixed, an operator can push the conveying plate 1 to move along the rolling of the four groups of moving wheels so as to move the plastic products to a proper position, in the moving process, if the conveying plate collides with other objects, the pulleys 16 on the two sides of the conveying plate 1 can play a role in buffering, the pulleys 16 contact with the objects to roll, the vibration of the conveying plate 1 is reduced, and the probability that the plastic products are damaged is greatly reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient positioner for injection molding machine, includes transport plate (1), first baffle (4) and second baffle (6), its characterized in that: two groups of parallel sliding grooves (2) are formed in the top wall of the conveying plate (1), a separating block (17) is arranged in the center of each sliding groove (2), two groups of sliding blocks (3) sliding in the sliding grooves (2) are arranged in each sliding groove (2), a first baffle (4) and a second baffle (6) are fixedly welded to the top wall of each sliding block (3) respectively, two groups of first baffle plates (4) and two groups of second baffle plates (6) are arranged on the conveying plate (1), the center of the top wall of the box body is provided with an accommodating groove (21), the bottom wall of the inner cavity of the accommodating groove (21) is fixedly welded with a supporting spring (7), two opposite sides of the first baffle (4) and the second baffle (6) are provided with corner blocks (8) and a rotating shaft (9), and two opposite sides of the two groups of corner blocks (8) are respectively provided with a first support plate (10) and a second support plate (11);

one side of the second support plate (11) close to the first support plate (10) is provided with a telescopic rod (12) and a connecting block (13), two ends of the telescopic rod (12) are respectively fixedly welded with the side wall of the connecting block (13) and the side wall of the second support plate (11), one side of the first support plate (10) close to the second support plate (11) is provided with an insertion hole (14), the connecting block (13) is clamped with the jack (14), telescopic grooves (18) are formed in the two sides of the first baffle (4), stretching rods (19) are fixedly welded to the side walls of the inner cavities of the two groups of telescopic grooves (18), the two sides, far away from the first baffle (4), of the two groups of stretching rods (19) are fixedly welded to the side walls of the side plates (20), two groups of movable grooves (15) are respectively arranged on the side walls of the two sides of the conveying plate (1), a pulley (16) sliding in the movable groove (15) is arranged in the movable groove.

2. The positioning device for high-efficiency injection molding machine according to claim 1, characterized in that: the two sides of the separating block (17) are respectively fixedly welded with the side walls of the two sides of the sliding groove (2), and the two groups of sliding blocks (3) in the sliding groove (2) are distributed on the two sides of the separating block (17).

3. The positioning device for high-efficiency injection molding machine according to claim 1, characterized in that: one end, far away from the conveying plate (1), of each supporting spring (7) is fixedly welded with the bottom wall of each corner block (8), and the two groups of corner blocks (8) are in transmission connection with the first support plate (10) and the second support plate (11) through the two groups of rotating shafts (9).

4. The positioning device for high-efficiency injection molding machine according to claim 1, characterized in that: the two opposite sides of the first baffle (4) and the second baffle (6) are fixedly bonded with silica gel sheets (5), and the two sides of the second baffle (6) are also provided with a stretching rod (19) and a side plate (20).

5. The positioning device for high-efficiency injection molding machine according to claim 1, characterized in that: four groups of pulleys (16) on the conveying plate (1) are symmetrically distributed on two sides of the conveying plate, and moving wheels are arranged at four corners of the bottom wall of the conveying plate.