Pitched roof seat for mold

Abstract

The utility model discloses a pitched roof seat for mould, including pitched roof slide carriage body, slider and pitched roof connecting piece, the slide carriage body is through structure, the two inside wall is provided with chute, the slider is provided in the chute, the pitched roof connecting piece is provided in the through structure of the slide carriage body through the slider, the side surface of the slider is provided with a shaft hole, the shaft hole is provided with a through hole, and the pitched roof connecting piece is provided with a through hole. A connecting shaft is arranged on each of the two sides of the pitched roof connecting piece, the connecting shafts are inserted into the shaft holes and are in clearance fit with the shaft holes, and graphite flakes are arranged on the side faces, the upper end face and the lower end face of the sliding block; the pitched roof can be detachably connected with the pitched roof connecting piece, the pitched roof connecting piece can slide in the sliding groove through the sliding block, so that connection between the pitched roof and the ejector plate is facilitated, the pitched roof connecting piece can rotate with the shaft as the center through clearance fit of the connecting shaft and the shaft hole, and the problem that the pitched roof cannot slide smoothly is solved; the probability that the sliding block is stuck in the sliding groove is reduced, and friction between the angle ejector connecting piece and the sliding block is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold accessories, in particular to an inclined ejector seat for a mold. Background Technique

[0002] An inclined ejector is an ejection mechanism and plays an important role in mold accessories. Its functions mainly include forming the undercuts and side recesses of products and ejecting the products. Since the cross-section of the inclined ejector is generally square, it is easy to get stuck with the inclined ejector groove on the mold core when sliding. Therefore, a design that can make the inclined ejector rod swing with a small arc is needed to avoid the problem of poor sliding. Content of the Utility Model

[0003] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide an inclined ejector seat for a mold.

[0004] The technical solution of the utility model is as follows: An inclined ejector seat for a mold includes an inclined ejector slide seat body, a slider, and an inclined ejector connecting piece. The slide seat body has a through structure in the middle, and sliding grooves are provided on two inner side walls. The slider is arranged in the sliding grooves, and the inclined ejector connecting piece is arranged in the through structure of the slide seat body through the slider. A shaft hole is provided on the side surface of the slider, and a connecting shaft is provided on each of the two sides of the inclined ejector connecting piece. The connecting shaft is inserted into the shaft hole and has a clearance fit with the shaft hole. Graphite sheets are provided on the side surface, upper end surface, and lower end surface of the slider.

[0005] For the improvement of the utility model, a boss concentric with the connecting shaft is provided on each of the two sides of the inclined ejector connecting piece.

[0006] For the improvement of the utility model, the slide seat body includes a left groove body, a right groove body, and two retaining pieces. The left groove body and the right groove body are arranged oppositely and are connected by the two retaining pieces.

[0007] For the improvement of the utility model, an inclined ejector connection position is provided on the upper end surface of the inclined ejector connecting piece.

[0008] For the improvement of the utility model, a positioning pin for positioning the inclined ejector is provided on the inclined ejector connection position.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model includes an inclined ejector slide block body, a slide block and an inclined ejector connecting piece. The slide block body has a through structure in the middle. Chute grooves are formed on two inner side walls. The slide block is arranged in the chute grooves. The inclined ejector connecting piece is arranged in the through structure in the middle of the slide block body through the slide block. A shaft hole is arranged on the side surface of the slide block. A connecting shaft is respectively arranged on both sides of the inclined ejector connecting piece. The connecting shaft is inserted into the shaft hole and is in clearance fit with the shaft hole. Graphite sheets are arranged on the side surface, upper end surface and lower end surface of the slide block. The inclined ejector can be detachably connected to the inclined ejector connecting piece. The inclined ejector connecting piece can slide in the chute groove through the slide block, so as to facilitate the connection between the inclined ejector and the ejector plate. The clearance fit between the connecting shaft and the shaft hole enables the inclined ejector connecting piece to rotate around the shaft, so as to avoid the problem of poor sliding of the inclined ejector. At the same time, through the graphite sheets, the probability of the slide block being stuck in the chute groove is reduced, and the friction between the inclined ejector connecting piece and the slide block is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic exploded view of the inclined ejector seat for the mold of the utility model;

[0012] Figure 2 is a schematic three-dimensional structure view of the inclined ejector seat for the mold of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Apparently, the described embodiments are some but not all of the embodiments of the utility model.

[0014] The utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0015] Such as Figure 1 and Figure 2As shown in the figure, the utility model provides an inclined ejector seat for a mold, which includes an inclined ejector slide body 1, a slider 2 and an inclined ejector connecting piece 3. The slide body 1 has a through structure in the middle. Chute 11 is provided on both inner side walls. The slider 2 is arranged in the chute 11. The inclined ejector connecting piece 3 is arranged in the through structure of the slide body 1 through the slider 2. A shaft hole 21 is provided on the side surface of the slider 2. A connecting shaft 31 is provided on each side of the inclined ejector connecting piece 3. The connecting shaft 31 is inserted into the shaft hole 21 and is in clearance fit with the shaft hole 21. Graphite sheets 22 are provided on the side surface, upper end surface and lower end surface of the slider 2. The slider 2 is drilled with holes, and the graphite sheets 22 are embedded in the holes. The inclined ejector can be detachably connected to the inclined ejector connecting piece 3. The inclined ejector connecting piece 3 can slide in the chute 11 through the slider 2 to facilitate the connection between the inclined ejector and the ejector plate. The clearance fit between the connecting shaft 31 and the shaft hole 21 enables the inclined ejector connecting piece 3 to rotate around the shaft to avoid the problem of poor sliding of the inclined ejector. At the same time, through the graphite sheets 22, the probability of the slider 2 being stuck in the chute 11 is reduced, and the friction between the inclined ejector connecting piece 3 and the slider 2 is reduced.

[0016] Preferably, a boss 32 concentric with the connecting shaft 31 is provided on each side of the inclined ejector connecting piece 3. The boss 32, the connecting shaft 31 and the inclined ejector connecting piece 3 are integrally formed. The boss 32 is used to reduce the contact area between the side surface of the inclined ejector connecting piece 3 and the slider 2 to reduce the friction between the inclined ejector connecting piece 3 and the slider 2 and improve the smooth rotation of the inclined ejector connecting piece 3.

[0017] Preferably, the slide body 1 includes a left groove body 12, a right groove body 13 and two retaining pieces 14. The left groove body 12 and the right groove body 13 are arranged opposite to each other and are connected by the two retaining pieces 14. The two retaining pieces 14 are used to define the distance between the left groove body 12 and the right groove body 13 and also to define the sliding space of the slider 2. Positioning holes and bolt connection holes are provided on both the left groove body 12 and the right groove body 13. Corresponding positioning holes and threaded holes are provided on the ejector plate. During installation, first connect the left groove body 12 and the right groove body 13 to the ejector plate through the positioning holes and bolt connection holes. One retaining piece 14 is connected to the left groove body 12 and the right groove body 13. Connect the slider 2 to the connecting shaft 31 of the inclined ejector connecting piece 3. Then place the slider 2 into the chute 11. Connect the second retaining piece 14 to the left groove body 12 and the right groove body 13. After connecting the inclined ejector to the inclined ejector connecting piece 3, tighten the bolts connecting the left groove body 12, the right groove body 13 and the ejector plate, as well as the bolts connecting the two retaining pieces 14 to the left groove body 12 and the right groove body 13.

[0018] Preferably, an inclined ejector connection position 33 is provided on the upper end surface of the inclined ejector connecting piece 3. The inclined ejector connection position 33 is a through hole with a step. A threaded hole is provided on the lower end surface of the inclined ejector. Insert the lower end of the inclined ejector into the inclined ejector connection position 33 and then connect by bolts.

[0019] Preferably, a positioning pin 34 for positioning the lifter is provided on the lifter connecting position 33, and the positioning pin 34 is used to position the lifter to prevent the lifter from rotating laterally.

[0020] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tilting seat for a mold, comprising a tilting seat slide body (1), a slider (2) and a tilting connecting piece (3), wherein the slide body (1) is a through structure, and two inner side walls are provided with sliding grooves (11), the sliding block (2) is arranged in the sliding groove (11), and the tilting connecting piece (3) is arranged in the through structure of the slide body (1) through the slider (2), characterized in that: The side of the slider (2) is provided with an axial hole (21), and the two sides of the inclined top connecting member (3) are respectively provided with a connecting shaft (31), and the connecting shaft (31) is inserted into the axial hole (21) and is loosely matched with the axial hole (21), and the side, upper end surface and lower end surface of the slider (2) are all provided with graphite sheets (22).

2. The inclined top seat for mold according to claim 1, characterized in that: A boss (32) concentric with the connecting shaft (31) is respectively provided on both sides of the inclined top connecting member (3).

3. The inclined top seat for mold according to claim 1 or 2, characterized in that: The slide seat body (1) comprises a left slot body (12), a right slot body (13) and two baffles (14); the left slot body (12) and the right slot body (13) are arranged opposite to each other and connected via the two baffles (14).

4. The inclined top seat for mold according to claim 1 or 2, characterized in that: The upper end surface of the inclined top connecting member (3) is provided with an inclined top connecting position (33).

5. The inclined top seat for mold according to claim 4, characterized in that: The inclined top connection position (33) is provided with a positioning pin (34) for positioning the inclined top.

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