CN202448312U

CN202448312U - Automatic take-out device of molding machine

Info

Publication number: CN202448312U
Application number: CN201120559157XU
Authority: CN
Inventors: 朱成章; 马泽新; 李龙
Original assignee: TIANJIN YINGTAI AUTO ACCESSORIES CO Ltd
Current assignee: TIANJIN YINGTAI AUTO ACCESSORIES CO Ltd
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-09-26
Anticipated expiration: 2021-12-28

Abstract

The utility model discloses an automatic take-out device of a molding machine. The device comprises a mechanical arm, a supporting plate which is fixedly connected with the lower end of the mechanical arm through a connecting plate and a plurality of sucking devices which are arranged on the supporting plate and extended out forwards, wherein each sucking device comprises a connecting rod of which the tail part is fixedly connected with the supporting plate and a sucking disc which is arranged on the end part of the connecting rod; and buffer springs are sleeved on the connecting rods. The take-out device is transformed, the style of a fixture is changed into a style corresponding to the shapes of base materials, and a take-out clamping mode is changed, so that the device is lightened, and the thickness of a jig is shortened; and the size of clamping equipment is reduced, a mold opening distance, mold opening and closing time and ejection retention time are synchronously shortened, the preparation time of each base material is shortened from 35.6 to 33.2 seconds, namely the time is shortened by about 8 percent, production periods of finished products are decrease progressively, and the efficiency of a product is greatly improved.

Description

The automatic fetching device of make-up machine

Technical field

The utility model relates to a kind of make-up machine, relates in particular to the automatic fetching device of make-up machine.

Background technology

In the inside of automotive trim, need to adopt Jet forming machine to prepare the part goods, emission forming machine via circulations such as fusion, ejaculation, pressurize, coolings, is transformed into final plastic with plastic particle material.

Fig. 1 is the Jet forming machine clamp device structural representation of prior art.Fig. 2 is a partial structurtes sketch map shown in Figure 1.Like Fig. 1, shown in 2; Existing Jet forming machine comprises ejecting device 1; Die device 2 and take out device 3; Gripper shoe 33, the fixed head 34 that is fixedly connected with described gripper shoe 33 that described take out device comprises mechanical arm 31, be fixedly connected through connecting plate 32 with described mechanical arm 31 bottoms and be arranged on the fixed head and extended forward anchor clamps 35 and a plurality of sucker 36; Described anchor clamps 35 can reach the back of the base material 4 of ejection formation, and by the sticking of sucker 36 and both clamping actions, described mechanical arm can be accomplished the gripping of base material so that base material is taken away.

But in the automotive trim preparation,, and adopt sucker to add the gripping structure of anchor clamps because base material has different shapes; Cause the clamp device thickness of mechanical arm lower end bigger, and the plane formula structure of fixed head, also increased the thickness of clamp device; Cause its bigger space of needs when the gripping base material; This just causes Jet forming machine die sinking distance big, directly causes the die sinking time long, reduces production efficiency.

The utility model content

The purpose of the utility model is to provide a kind of can effectively reduce clamp device thickness, dwindles the take out device of die sinking time.

The technical scheme that the utility model adopted is:

A kind of automatic fetching device of make-up machine; The gripper shoe that comprises mechanical arm, is fixedly connected through connecting plate with described mechanical arm bottom and be arranged on the gripper shoe and extended forward a plurality of suction means; Described suction means comprises afterbody connecting rod that is fixedly connected with gripper shoe and the sucker that is arranged on the connecting rod end; Wherein, be arranged with buffer spring on the described connecting rod.

Preferably, base material is " b " font, and described gripper shoe is the right angle step shape structure that matches, and described gripper shoe is fixedly connected with the bottom of mechanical arm with the protuberance forward that substrate is met side mutually.

The beneficial effect of the utility model: the utility model is through transforming take out device, and the anchor clamps style changes into corresponding formula of base material shape and change and takes out the gripping mode, makes its lightweight and shortens tool thickness; The gripping equipment size shortens; Die sinking distance, die opening and closing time eject the retention time and shorten synchronously, and the preparation time of each base material foreshortens to 33.2s by 35.6s, and the time shortens about 8%; Successively decrease the finished product production cycle, the efficient of product has been had bigger improvement.

Description of drawings

Fig. 1 is the Jet forming machine clamp device structural representation of prior art;

Fig. 2 is a partial structurtes sketch map shown in Figure 1;

Fig. 3 is the Jet forming machine clamp device structural representation of the utility model;

Fig. 4 is a partial structurtes sketch map shown in Figure 3.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain:

Like Fig. 3, shown in 4; The Jet forming machine of the utility model comprises ejecting device 11; Die device 12 and take out device 13; The gripper shoe 133 that described take out device comprises mechanical arm 131, be fixedly connected through connecting plate 132 with described mechanical arm 131 bottoms and be arranged on the gripper shoe 133 and extended forward a plurality of suction means, it comprises connecting rod 135 and sucker 136, is arranged with buffer spring on the described connecting rod; When mechanical arm moves forward when sucker is contacted with base material 14; Described buffer spring can effectively be alleviated the impulsive force of suction means to base material, avoids causing unnecessary damage, further can base material be taken away by the described mechanical arm of the suction of a plurality of suckers 136.

For difform base material; Like Fig. 3, shown in 4; The base material that need prepare when automotive trim is " b " font, i.e. upper planar and the structure of bottom phase outer lug, and then described gripper shoe 133 is the right angle step shape structure that cooperates with described " b " font base material; Be that it comprises vertical part that two parts are parallel and the horizontal component that described one of them vertical upper end partly and another vertical bottom are partly linked together; Because this structure can be provided with " b " font base material coupling, make gripper shoe integral body all try one's best with base material, described gripper shoe is fixedly connected with the bottom of mechanical arm with the protuberance forward that substrate is met side mutually simultaneously; Because this connecting portion protrudes forward; Its back and mechanical arm connected mode have just reduced the influence of connecting portion to the take out device integral thickness, promptly through changing the shape of gripper shoe, through the sucker of different length connecting rod is set; Make the face that sucker constituted on the gripper shoe corresponding, can realize the absorption of its base material and shift out with the base material shape.

The utility model is through transforming take out device, and the anchor clamps style changes into corresponding formula of base material shape and change and takes out the gripping mode, makes its lightweight and shortens tool thickness; The gripping equipment size shortens; Die sinking distance, die opening and closing time eject the retention time and shorten synchronously, and the preparation time of each base material foreshortens to 33.2s by 35.6s, and the time shortens about 8%; Successively decrease the finished product production cycle, the efficient of product has been had bigger improvement.

The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. the automatic fetching device of a make-up machine; The gripper shoe that comprises mechanical arm, is fixedly connected through connecting plate with described mechanical arm bottom and be arranged on the gripper shoe and extended forward a plurality of suction means; It is characterized in that: described suction means comprises connecting rod (135) that afterbody is fixedly connected with gripper shoe and the sucker (136) that is arranged on the connecting rod end; Wherein, be arranged with buffer spring on the described connecting rod.

2. the automatic fetching device of make-up machine as claimed in claim 1; It is characterized in that: base material is " b " font; The right angle step shape structure of described gripper shoe (133) for matching, described gripper shoe is fixedly connected with the bottom of mechanical arm with the protuberance forward that substrate is met side mutually.

3. the automatic fetching device of make-up machine as claimed in claim 1, it is characterized in that: described make-up machine is a Jet forming machine.