Die set convenient to position

Abstract

The utility model relates to the technical field of mould frames, in particular to a mould frame convenient to position, which comprises a mounting plate, a lower mould and a limiting mechanism, a positioning groove is arranged at the top of the mounting plate, one end of a positioning block is connected with the bottom of the lower mould, and the other end of the positioning block extends into the positioning groove. The limiting mechanism comprises a groove, a connecting block, a sliding groove, a sliding block, a limiting plate, a bearing, a rotating block, a damping block, a damping hole and a damping groove, the groove is formed in the mounting plate, one end of the connecting block is connected with the positioning block, the other end of the connecting block extends into the groove, the sliding groove is formed in the connecting block, and the sliding block is arranged in the sliding groove. One end of the sliding block is connected with the sliding groove in a sliding mode, the limiting plate is arranged on the top of the mounting plate, and the top of the sliding block abuts against the bottom of the limiting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of mold frames, in particular to a mold frame which is easy to position. Background Art

[0002] As we all know, the mold frame is the support of the mold. For example, the part that combines and fixes the various parts of the mold according to a certain rule and position on the die-casting machine and enables the mold to be installed on the die-casting machine to work is called the mold frame.

[0003] However, the molds on the existing mold frames that are easy to position are generally connected by bolts, so when the molds are to be removed from the mold frames, the bolts need to be removed one by one, which wastes a lot of time. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mold frame which is easy to position.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold frame that is easy to position, comprising a mounting plate, a lower mold and a limiting mechanism, a positioning groove is provided on the top of the mounting plate, one end of the positioning block is connected to the bottom of the lower mold, and the other end of the positioning block extends into the positioning groove, the limiting mechanism comprises a groove, a connecting block, a slide groove, a slider, a limiting plate, a bearing, a rotating block, a damping block, a damping hole and a damping groove, the groove is provided on the mounting plate, one end of the connecting block is connected to the positioning block, the other end of the connecting block extends into the groove, the slide groove is provided on the connecting block, one end of the slider is slidably connected to the slide groove, the limiting plate is arranged on the top of the mounting plate, the top of the slider abuts against the bottom of the limiting plate, the bearing is arranged on the limiting plate, one end of the rotating block is rotatably connected to the bearing, the other end of the rotating block abuts against the slide groove, the damping hole is provided on the rotating block, the damping groove is provided on the slider, the damping hole passes through the damping hole and the damping groove in sequence, and the limiting mechanism is provided with two.

[0008] In order to improve the stability, the utility model is improved in that the two limiting mechanisms are symmetrically arranged.

[0009] In order to improve the effect of the engagement, the utility model is improved in that the positioning groove matches the positioning block.

[0010] In order to achieve the wear-resistant effect, the utility model is improved in that the outer wall of the lower mold is provided with a wear-resistant layer, the wear-resistant layer is provided with wear-resistant grooves, and the wear-resistant grooves are provided with a plurality of strips.

[0011] In order to improve the wear-resistant effect, the utility model is improved in that the wear-resistant layer is made of PVC material.

[0012] In order to improve the connection effect, the utility model is improved in that the lower mold is welded to the positioning block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a mold frame that is easy to position and has the following beneficial effects:

[0015] The mold frame which is easy to position can separate the lower mold from the mounting plate by controlling the limiting mechanism when the lower mold needs to be separated from the mounting plate. Compared with the traditional threaded mechanism, the limiting mechanism in this structure avoids the need for workers to find a designated screwdriver to unscrew the bolts one by one. Some bolts have different models and require screwdrivers of different sizes, which can save a lot of time and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A front view of

[0020] In the figure: 1. mounting plate; 2. lower mold; 3. positioning block; 4. limiting mechanism; 5. groove; 6. connecting block; 7. slide groove; 8. slider; 9. limiting plate; 10. bearing; 11. rotating block; 12. damping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4A mold frame for easy positioning includes a mounting plate 1, a lower mold 2 and a limiting mechanism 4. A positioning groove is provided on the top of the mounting plate 1. One end of a positioning block 3 is connected to the bottom of the lower mold 2. The other end of the positioning block 3 extends into the positioning groove. The limiting mechanism 4 includes a groove 5, a connecting block 6, a slide groove 7, a slider 8, a limiting plate 9, a bearing 10, a rotating block 11, a damping block 12, a damping hole and a damping groove. The groove 5 is provided on the mounting plate 1. One end of the connecting block 6 is connected to the positioning block 3. The other end of the connecting block 6 extends into the groove 5. The sliding block 8 The groove 7 is opened on the connecting block 6, one end of the slider 8 is slidably connected to the slide groove 7, the limit plate 9 is arranged on the top of the mounting plate 1, the top of the slider 8 abuts against the bottom of the limit plate 9, the bearing 10 is arranged on the limit plate 9, one end of the rotating block 11 is rotatably connected to the bearing 10, and the other end of the rotating block 11 abuts against the slide groove 7, the damping hole is opened on the rotating block 11, the damping groove is opened on the slider 8, the damping hole passes through the damping hole and the damping groove in sequence, and the limiting mechanism 4 is provided with two.

[0023] When in use, the lower mold 2 can be installed on the mounting plate 1 through the limiting mechanism 4, and the upper mold matching the lower mold 2 is also installed on another mounting plate 1. The installation method is the same as that of this structure, and then the two structures can be connected through the guide column. The lower mold 2 can be positioned through the limiting mechanism 4. When it is necessary to separate the lower mold 2 from the mounting plate 1, first, the damping block 12 is taken out from the damping hole and the damping groove, and then the rotating block 11 on the bearing 10 is rotated to separate the rotating block 11 from the slider 8, and then the slider 8 on the slide groove 7 is pushed to separate the slider 8 from the limiting plate 9, and then the lower mold 2 is lifted up to separate the connecting block 6 from the groove 5, and the positioning block 3 from the positioning groove, and then the lower mold 2 can be separated from the mounting plate 1. Compared with the traditional threaded mechanism, the limiting mechanism 4 in this structure avoids the need for staff to find a specified screwdriver to unscrew the bolts one by one. Some bolts have different models and require screwdrivers of different sizes, which can save a lot of time and improve work efficiency.

[0024] The above-mentioned limiting mechanism 4 has poor stability. In order to solve this problem, in this embodiment, the two limiting mechanisms 4 are symmetrically arranged.

[0025] In order to improve the engagement effect, in this embodiment, the positioning groove matches the positioning block 3 .

[0026] The wear resistance of the outer wall of the above-mentioned lower mold 2 is poor, and the outer wall of the lower mold 2 is easily worn after long-term use. In order to solve this problem, in this embodiment, the outer wall of the lower mold 2 is provided with a wear-resistant layer, and the wear-resistant layer is provided with wear-resistant grooves, and the wear-resistant grooves are provided with a plurality of strips.

[0027] The wear-resistant layer may be made of any material. In order to improve the wear-resistant effect, in this embodiment, the wear-resistant layer is made of PVC material.

[0028] The lower mold 2 and the positioning block 3 may be connected in any manner. In order to improve the connection effect, in this embodiment, the lower mold 2 and the positioning block 3 are welded.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold frame that is easy to position, comprising a mounting plate (1), a lower mold (2) and a limiting mechanism (4), characterized in that: A positioning groove is provided on the top of the mounting plate (1); one end of the positioning block (3) is connected to the bottom of the lower mold (2); the other end of the positioning block (3) extends into the positioning groove; the limiting mechanism (4) comprises a groove (5), a connecting block (6), a slide groove (7), a slider (8), a limiting plate (9), a bearing (10), a rotating block (11), a damping block (12), a damping hole and a damping groove; the groove (5) is provided on the mounting plate (1); one end of the connecting block (6) is connected to the positioning block (3); the other end of the connecting block (6) extends into the groove (5); the slide groove (7) is provided on the connecting block (6), one end of the slider (8) is slidably connected to the slide groove (7), the limiting plate (9) is arranged on the top of the mounting plate (1), the top of the slider (8) abuts against the bottom of the limiting plate (9), the bearing (10) is arranged on the limiting plate (9), one end of the rotating block (11) is rotatably connected to the bearing (10), the other end of the rotating block (11) abuts against the slide groove (7), the damping hole is opened on the rotating block (11), the damping groove is opened on the slider (8), the damping hole passes through the damping hole and the damping groove in sequence, and the limiting mechanism (4) is provided with two.

2. A mold frame that facilitates positioning according to claim 1, characterized in that: The two limiting mechanisms (4) are symmetrically arranged.

3. A mold frame that facilitates positioning according to claim 2, characterized in that: The positioning groove matches the positioning block (3).

4. A mold frame that facilitates positioning according to claim 3, characterized in that: The outer wall of the lower mold (2) is provided with a wear-resistant layer, the wear-resistant layer is provided with wear-resistant grooves, and the wear-resistant grooves are provided with a plurality of strips.

5. A mold frame that facilitates positioning according to claim 4, characterized in that: The wear-resistant layer is made of PVC material.

6. A mold frame that facilitates positioning according to claim 5, characterized in that: The lower mold (2) is welded to the positioning block (3).

Images