Die overturning equipment
By designing a movable ejection cylinder and cooling system in the mold flip device, the problems of ejection position imbalance and seal gasket burnout are solved, and the stability and service life of the equipment are extended.
Patent Information
- Application Number
- CN202421174649.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The ejection cylinder of existing mold flip equipment is fixed and immovable, resulting in imbalance in the ejection position, the product is prone to deformation, and the lack of a cooling system, which leads to burn-out of the sealing gasket and affects production.
A mold flip device is designed, including mounting tabletop, upper mold oil cylinder, core extraction oil cylinder and ejection oil cylinder. The position change of the ejection oil cylinder in the adjustment hole is realized, the ejection position range is expanded, and the ejection position is connected. The circulating channel is set up in the board to connect the inlet and outlet pipes to realize the use of the cooling system.
The mobility and position range of the ejection cylinder are achieved, the product deformation is avoided, and the service life of the upper mold cylinder is extended through the cooling system.
Smart Images
Figure CN222309600U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of auxiliary equipment, and in particular relates to a mold turning device. Background Art
[0002] The ejector cylinder of the existing mold turning equipment has only one station, which has great limitations in use. The ejection position cannot be moved, the ejection is unbalanced, and the product is easily deformed. In the past, the upper mold cylinder of the mold turning equipment did not have a cooling system. Since the mold temperature is always at a high temperature during the mold production process, the cylinder works under such harsh conditions, the temperature is high, and the sealing gasket inside the cylinder is easily burned, affecting production. Utility Model Content
[0003] The utility model aims to solve the above technical problems at least to a certain extent. To this end, the utility model aims to provide a mold turning device.
[0004] The technical solution adopted by the utility model is:
[0005] A mold turning device comprises a mounting table, an upper mold oil cylinder is arranged above the mounting table; a left core pulling oil cylinder, a right core pulling oil cylinder and a rear core pulling oil cylinder are arranged on the mounting table, an ejection hole is opened on the mounting table, and the ejection hole is located between the left core pulling oil cylinder and the right core pulling oil cylinder; adjustment holes are symmetrically arranged on both sides of the ejection hole, an ejection oil cylinder is also arranged on the mounting table, a telescopic end of the ejection oil cylinder is movably inserted into the ejection hole, and two groups of adjustment rods are symmetrically arranged on the ejection oil cylinder, one group of adjustment rods is movably installed in the adjustment hole on one side of the ejection hole, and the other group of adjustment rods is movably installed in the adjustment hole on the other side of the ejection hole.
[0006] Preferably, each group of adjustment rods includes two adjustment rods, and the two adjustment rods are respectively located in two adjacent adjustment holes on the same side. The ejection hole and the adjustment hole are both bar-shaped holes, and the ejection hole and the adjustment hole are arranged in parallel.
[0007] Preferably, the upper mold oil cylinder is connected to a connecting plate, a circulation channel is provided in the connecting plate, and two ends of the circulation channel are respectively connected to a water inlet pipe and a water outlet pipe.
[0008] The beneficial effects of the utility model are:
[0009] The utility model provides a mold turning device, which can realize the movement of the ejection oil cylinder by changing the position of the adjusting rod in the adjusting hole; the ejection oil cylinder can move horizontally along the ejection hole, thereby expanding the range of the ejection position. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a stereoscopic diagram of the mold turning device of the utility model.
[0011] Figure 2It is a front view of the mold turning device of the utility model.
[0012] Figure 3 It is a partial structural schematic diagram of the installation table of the utility model.
[0013] Figure 4 It is a schematic diagram of the connecting plate of the utility model.
[0014] In the figure: 1-installation table; 2-upper mold cylinder; 3-left core-pulling cylinder; 4-right core-pulling cylinder; 5-rear core-pulling cylinder; 6-ejection hole; 7-adjustment hole; 8-ejection cylinder; 9-adjustment rod; 10-connecting plate; 11-water inlet pipe; 12-water outlet pipe. DETAILED DESCRIPTION
[0015] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention generally described and shown in the accompanying drawings herein can be arranged and designed in a variety of different configurations.
[0016] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements.
[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0018] like Figures 1 to 4 As shown, a mold turning device of the present embodiment comprises a mounting table 1 for mounting the mold, an upper mold cylinder 2 is arranged above the mounting table 1; a left core pulling cylinder 3, a right core pulling cylinder 4 and a rear core pulling cylinder 5 are arranged on the mounting table 1, an ejection hole 6 is opened on the mounting table 1, and the ejection hole 6 is located in the middle position between the left core pulling cylinder 3 and the right core pulling cylinder 4; adjustment holes 7 are symmetrically arranged on both sides of the ejection hole 6, wherein three adjustment holes 7 are arranged on each side, and the ejection hole 6 and the adjustment hole 7 are both strip holes, and the ejection hole 6 and the adjustment hole 7 are arranged in parallel.
[0019] An ejection cylinder 8 is also provided on the mounting table 1, and the telescopic end of the ejection cylinder 8 is movably arranged in the ejection hole 6. Two groups of adjusting rods 9 are symmetrically arranged on the ejection cylinder 8, and each group of adjusting rods includes two adjusting rods, one group of adjusting rods 9 is movably installed in two adjacent adjusting holes 7 on one side of the ejection hole 6, and the other group of adjusting rods 9 is movably installed in two adjacent adjusting holes 7 on the other side of the ejection hole 6. The movement of the ejection cylinder 8 can be achieved by changing the position of the adjusting rods 9 in the adjusting holes 7. In this embodiment, the ejection cylinder 8 can be translated along the ejection hole 6, thereby expanding the range of the ejection position.
[0020] like Figure 4 As shown, the upper mold cylinder 2 is connected to the connecting plate 10, and a circulation channel is provided in the connecting plate 10. The two ends of the circulation channel are respectively connected to the water inlet pipe 11 and the water outlet pipe 12. The water inlet pipe 11 is used to connect cold water. The cold water and the connecting plate 10 undergo heat exchange and become hot water, which is discharged from the water outlet pipe 12. This can effectively take away the heat of the connecting plate 10, protect the upper mold cylinder 2, and increase the service life of the upper mold cylinder 2.
[0021] The present utility model is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.
Claims
1. A mold turning device, characterized in that: The utility model comprises a mounting table (1), wherein an upper mold oil cylinder (2) is arranged above the mounting table (1); a left core pulling oil cylinder (3), a right core pulling oil cylinder (4) and a rear core pulling oil cylinder (5) are arranged on the mounting table (1); an ejection hole (6) is opened on the mounting table (1), and the ejection hole (6) is located between the left core pulling oil cylinder (3) and the right core pulling oil cylinder (4); adjustment holes (7) are symmetrically arranged on both sides of the ejection hole (6); an ejection oil cylinder (8) is also arranged on the mounting table (1), and a telescopic end of the ejection oil cylinder (8) is movably arranged in the ejection hole (6); two groups of adjustment rods (9) are symmetrically arranged on the ejection oil cylinder (8), wherein one group of adjustment rods (9) is movably arranged in the adjustment hole (7) on one side of the ejection hole (6), and the other group of adjustment rods (9) is movably arranged in the adjustment hole (7) on the other side of the ejection hole (6).
2. The mold turning device according to claim 1, characterized in that: Each group of adjusting rods (9) comprises two adjusting rods (9), and the two adjusting rods (9) are respectively located in two adjacent adjusting holes (7) on the same side.
3. The mold turning device according to claim 1, characterized in that: The ejection hole (6) and the adjustment hole (7) are both strip-shaped holes, and the ejection hole (6) and the adjustment hole (7) are arranged in parallel.
4. The mold turning device according to any one of claims 1 to 3, characterized in that: The upper die oil cylinder (2) is connected to a connecting plate (10), a circulation channel is provided in the connecting plate (10), and two ends of the circulation channel are respectively connected to a water inlet pipe (11) and a water outlet pipe (12).