Compression molding device for magnesium metal tile

Abstract

The utility model discloses a magnesium metal tile compression molding device which comprises a mold outer frame, an upper mold is arranged in the mold outer frame, a lower mold is arranged at the bottom of the upper mold, the upper mold and the lower mold are connected with the mold outer frame in a sliding mode, and a supporting frame is fixed to the top of the mold outer frame. An electric lifting rod is installed in the middle of the supporting frame, the bottom, close to the upper mold, of the electric lifting rod is connected with a connecting rod, the end, away from the electric lifting rod, of the connecting rod is fixedly connected with the upper mold, and a feeding pipe is arranged at the joint of the upper mold and the connecting rod; the lower die is connected with the upper die, the lower die is connected with the lower die, the lower die is far away from the bottom of the upper die, the bottom of the lower die is connected with a buffer spring rod, and the buffer spring rod is arranged in the die outer frame. The two ends of the die outer frame are provided with half-height baffles, and unloading grooves formed in the baffles and a clamping groove of the lower die are arranged, so that after the upper die is moved away, the buffer spring rod can be unloaded; and taking out the internal die casting.

Description

Technical Field

[0001] The utility model relates to the technical field of die casting, in particular to a die pressing device for magnesium metal tiles. Background Art

[0002] Metal tiles are used to replace glazed tiles, clay tiles, cement tiles, asphalt tiles, resin tiles, etc. Metal tiles are divided into stone-faced metal tiles, painted metal tiles, and metal-colored tiles according to the manufacturing process. The manufacturing method is generally to use a mold and then die-cast. At this time, a magnesium metal tile molding device will be used to process and manufacture the metal tiles.

[0003] After searching, for example, Chinese patent documents disclose CN218310766U, and a die-casting mold for magnesium alloy templates, in which the upper mold and the lower mold are arranged inside the frame, and then cooling grooves are opened in the upper mold and the lower mold to cool down, and a pressure detection device is arranged at the bottom of the lower mold to detect the pressure inside the mold to avoid damage to the internal die-casting parts, but there are still the following defects:

[0004] When the die-casting mold for the magnesium alloy template is used, it is not very convenient to take out the die-casting parts formed inside because the frame where the upper and lower molds are located is wrapped on all sides, thereby reducing the manufacturing efficiency of the device. Utility Model Content

[0005] The utility model aims to provide a magnesium metal tile compression molding device to solve the problem that the magnesium metal tile compression molding device proposed in the above-mentioned background technology is not very convenient when taking out the die-casting parts formed inside because the frame where the upper and lower molds are located is wrapped on all sides, thereby reducing the manufacturing efficiency of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compression molding device for magnesium metal tiles, comprising a mold outer frame, an upper mold is arranged inside the mold outer frame, a lower mold is arranged at the bottom of the upper mold, and the upper mold and the lower mold are slidably connected to the mold outer frame, a support frame is fixed on the top of the mold outer frame, an electric lifting rod is installed in the middle of the support frame, a connecting rod is connected to the bottom of the electric lifting rod near the upper mold, and one end of the connecting rod away from the electric lifting rod is fixedly connected to the upper mold, and a feeding pipe is arranged at the connection between the upper mold and the connecting rod;

[0007] The bottom of the lower mold away from the upper mold is connected with a buffer spring rod, and the buffer spring rods are all arranged inside the mold outer frame. Pressure sensors are also installed between the buffer spring rods, and the pressure sensors are arranged at the bottom of the inner wall of the mold outer frame.

[0008] Preferably, two groups of baffles are provided on the front and rear side surfaces of the mold outer frame, and the height of the baffles is smaller than the overall height of the mold outer frame, and unloading grooves are provided on the top surfaces of the two groups of baffles.

[0009] Preferably, four groups of sliding grooves with strip structures are provided on the inner wall side surfaces of the mold outer frame close to the upper mold and the lower mold.

[0010] Preferably, a limiting block with a square structure is fixed inside the slide groove, and the top surface position height of the limiting block is smaller than the top surface position height of the lower mold.

[0011] Preferably, a limiting rod is also provided inside the slide groove, and one end of the limiting rod close to the clamping block is arranged inside the mold outer frame, and a telescopic groove is opened at the connection between the mold outer frame and the limiting rod, and a cylinder is installed inside the telescopic groove, and the cylinder and the limiting rod are fixedly connected.

[0012] Preferably, two groups of upper mold slides are fixed on both sides of the upper mold close to the mold outer frame, and two groups of lower mold slides are fixed on both sides of the lower mold close to the mold outer frame, and the position distribution of the lower mold slides and the upper mold slides are consistent, and the lower mold slides and the upper mold slides are slidably connected to the slide groove.

[0013] Preferably, a clamping block is fixed in the middle of both ends of the upper mold close to the unloading chute, and the clamping block is fixed to the bottom of the upper mold.

[0014] Preferably, a card slot that is consistent with the outer dimensions of the card block is provided at the top of the lower mold near the upper mold, and the card slot is plug-fitted to the card block.

[0015] Preferably, the lower mold slider is located close to the bottom of the side of the lower mold, the upper mold slider is located close to the top of the side of the upper mold, and the minimum spacing dimension between the lower mold slider and the upper mold slider is greater than the height dimension of the limit block.

[0016] Preferably, the limiting rod is arranged above the limiting block, and the distance between the bottom of the limiting block and the top surface of the limiting block is consistent with the height of the upper mold slider.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. By setting half-height baffles at both ends of the mold frame, and then using the unloading chute set on the baffle and the slot of the lower mold, the internal die-casting can be taken out after the upper mold is removed.

[0019] 2. Through the slide groove set on the inner side of the mold frame, the upper mold and the lower mold can move inside the mold frame through the slide groove, and then the limit block is fixed inside the slide groove to limit the moving position of the upper mold and the lower mold. When the pressure of the lower mold reaches the set value, the upper mold can be positioned by the limit block and the limit rod, which is convenient for stable die-casting of metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the side cross-section structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the mold frame in the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the upper mold and the lower mold in the utility model;

[0025] Figure 6 It is a schematic diagram of the cross-sectional structure of the limiting rod in the utility model.

[0026] In the figure: 1. mold frame; 101. baffle; 102. unloading chute; 103. slide; 104. limit block; 105. telescopic slot; 2. upper mold; 201. upper mold slider; 202. clamping block; 203. feed pipe; 3. lower mold; 301. lower mold slider; 302. clamping slot; 4. support frame; 401. electric lifting rod; 402. connecting rod; 5. buffer spring rod; 6. pressure sensor; 7. limit rod; 701. cylinder. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-6The utility model provides a compression molding device for magnesium metal tiles, including a mold frame 1, a baffle 101, a discharge chute 102, a slide 103, a limit block 104, a groove 105, a telescopic slot 105, an upper mold 2, an upper mold slider 201, a clamping block 202, a feed pipe 203, a lower mold 3, a lower mold slider 301, a clamping slot 302, a support frame 4, an electric lifting rod 401, a connecting rod 402, a buffer spring rod 5, a pressure sensor 6, a limit rod 7, and a cylinder 701. The upper mold 2 is arranged inside the mold frame 1, and two groups of baffles 101 are arranged on the front and rear side surfaces of the mold frame 1, and the height of the baffles 101 is smaller than the overall height of the mold frame 1. The top surfaces of the two groups of baffles 101 are provided with discharge chutes 102, and the magnesium metal tiles in the lower mold 3 can be conveniently taken out through the discharge chutes 102.

[0029] Four groups of strip-shaped slide grooves 103 are provided on the inner wall side of the mold outer frame 1 close to the upper mold 2 and the lower mold 3. The slide grooves 103 can make the movement of the upper mold 2 and the lower mold 3 more stable. A block-shaped limit block 104 is fixed inside the slide groove 103, and the top surface position height of the limit block 104 is less than the top surface position height of the lower mold 3. The limit block 104 inside the slide groove 103 can limit the position of the upper mold slider 201 and the position of the lower mold slider 301. A limit rod 7 is also provided inside the slide groove 103, and one end of the limit rod 7 close to the block 202 is provided on the mold outer frame 1 The inside of the mold is provided with a telescopic groove 105 at the connection between the mold outer frame 1 and the limit rod 7, and a cylinder 701 is installed inside the telescopic groove 105. The cylinder 701 and the limit rod 7 are fixedly connected to facilitate the cylinder 701 to drive the limit rod 7 to move, so that the limit rod 7 can be extended and retracted to limit the position of the upper mold slider 201. The limit rod 7 is arranged above the limit block 104, and the spacing dimension between the bottom of the limit block 104 and the top surface of the limit block 104 is consistent with the height dimension of the upper mold slider 201. In this way, the position of the upper mold slider 201 can be firmly limited by the limit block 104 and the limit rod 7.

[0030] Two groups of upper mold slides 201 are fixed to the two sides of the upper mold 2 close to the mold outer frame 1, and two groups of lower mold slides 301 are fixed to the two sides of the lower mold 3 close to the mold outer frame 1, and the position distribution of the lower mold slides 301 and the upper mold slides 201 are consistent, and the lower mold slides 301 and the upper mold slides 201 are slidably connected with the slide groove 103, which is convenient for the upper mold 2 and the lower mold 3 to slide inside the mold outer frame 1, and makes the movement of the upper mold 2 and the lower mold 3 more stable through the upper mold slides 201 and the lower mold slides 301. A clamping block 202 is fixed in the middle of the two ends of the upper mold 2 close to the unloading chute 102, and the clamping block 202 is fixed to the bottom of the upper mold 2, and the clamping block 202 on the upper mold 2 can close the clamping groove 302 of the lower mold 3.

[0031] A lower mold 3 is provided at the bottom of the upper mold 2, and the upper mold 2 and the lower mold 3 are slidably connected to the mold outer frame 1. A card slot 302 consistent with the outer dimensions of the card block 202 is opened near the top of the upper mold 2 in the lower mold 3, and the card slot 302 is plugged into the card block 202. The finished product inside the lower mold 3 can be easily taken out through the card slot 302 of the lower mold 3. The position of the lower mold slider 301 is close to the bottom of the side of the lower mold 3, and the position of the upper mold slider 201 is close to the top of the side of the upper mold 2. The minimum spacing dimension between the lower mold slider 301 and the upper mold slider 201 is greater than the height dimension of the limit block 104, so that there can be a distance between the upper mold slider 201 and the lower mold slider 301, so that the position of the lower mold 3 and the upper mold 2 can be limited by the limit block 104 inside the slide groove 103.

[0032] A support frame 4 is fixed on the top of the mold outer frame 1, an electric lifting rod 401 is installed in the middle of the support frame 4, the electric lifting rod 401 is connected to a connecting rod 402 near the bottom of the upper mold 2, and one end of the connecting rod 402 away from the electric lifting rod 401 is fixedly connected to the upper mold 2, and a feed pipe 203 is provided at the connection between the upper mold 2 and the connecting rod 402;

[0033] The bottom of the lower mold 3 away from the upper mold 2 is connected with a buffer spring rod 5, and the buffer spring rods 5 are all arranged inside the mold outer frame 1. Pressure sensors 6 are also installed between the buffer spring rods 5, and the pressure sensors 6 are arranged at the bottom of the inner wall of the mold outer frame 1.

[0034] When the embodiment of the present application is used: the upper mold 2 and the lower mold 3 are arranged inside the mold outer frame 1, and half-height baffles 101 are arranged on both ends of the mold outer frame 1, so that when the upper mold 2 is separated from the lower mold 3, the magnesium metal tile formed inside the upper mold 2 and the lower mold 3 can be easily taken out, and the card slots 302 opened at both ends of the lower mold 3 close to the baffle 101 will open when the upper mold 2 is moved away, so that the magnesium metal tile can be taken out through the unloading groove 102 on the baffle 101 and the card slot 302 of the lower mold 3;

[0035] When the device is working, the upper mold 2 is driven to move downward by the electric lifting rod 401, and then the upper mold 2 will be combined with the lower mold 3, and under the pressure of the upper mold 2, the pressure sensor 6 at the bottom of the lower mold 3 will be detected. When the pressure value reaches the set value, the cylinder 701 inside the slide 103 can pop out the limit rod 7, and the limit rod 7 will be blocked at the top of the upper mold slider 201 of the upper mold 2 to lock the position of the upper mold 2. The fixed limit block 104 inside the slide 103 is set between the lower mold slider 301 and the upper mold slider 201, which can prevent the electric lifting rod 401 from getting out of control, causing the upper mold 2 to move downward excessively, squeezing and damaging the lower mold 3, as well as the pressure sensor 6 at the bottom of the lower mold 3 and other components. After the magnesium metal tiles inside the upper mold 2 and the lower mold 3 are formed, the control The cylinder 701 retracts the connecting rod 402, releases the fixation on the upper mold 2, and drives the upper mold 2 to move upward through the electric lifting rod 401, so that the finished product inside can be quickly taken out. In this way, a magnesium metal tile die-casting device is completed. It should be noted that the utility model is a magnesium metal tile die-casting device, and the components are all universal standard parts or components known to technical personnel in this field. Its structure and principle can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in the field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A compression molding device for magnesium metal tiles, comprising a mold frame (1), characterized in that: An upper mold (2) is arranged inside the mold outer frame (1), a lower mold (3) is arranged at the bottom of the upper mold (2), and the upper mold (2) and the lower mold (3) are slidably connected to the mold outer frame (1), a support frame (4) is fixed on the top of the mold outer frame (1), an electric lifting rod (401) is installed in the middle of the support frame (4), the electric lifting rod (401) is connected to a connecting rod (402) near the bottom of the upper mold (2), and one end of the connecting rod (402) away from the electric lifting rod (401) is fixedly connected to the upper mold (2), and a feeding pipe (203) is arranged at the connection between the upper mold (2) and the connecting rod (402); The bottom of the lower mold (3) away from the upper mold (2) is connected to a buffer spring rod (5), and the buffer spring rods (5) are arranged inside the mold outer frame (1). Pressure sensors (6) are also installed between the buffer spring rods (5), and the pressure sensors (6) are arranged at the bottom of the inner wall of the mold outer frame (1).

2. The compression molding device for magnesium metal tiles according to claim 1, characterized in that: Two groups of baffles (101) are arranged on the front and rear side surfaces of the mold outer frame (1), and the height of the baffles (101) is smaller than the overall height of the mold outer frame (1). The top surfaces of the two groups of baffles (101) are provided with unloading grooves (102).

3. The compression molding device for magnesium metal tiles according to claim 1, characterized in that: Four groups of sliding grooves (103) with strip structures are provided on the inner wall side surfaces of the mold outer frame (1) close to the upper mold (2) and the lower mold (3).

4. The compression molding device for magnesium metal tiles according to claim 3, characterized in that: A limiting block (104) with a square structure is fixed inside the slide groove (103), and the top surface position height of the limiting block (104) is smaller than the top surface position height of the lower mold (3).

5. The compression molding device for magnesium metal tiles according to claim 3, characterized in that: A limiting rod (7) is also arranged inside the slide groove (103); one end of the limiting rod (7) close to the clamping block (202) is arranged inside the mold outer frame (1); a telescopic groove (105) is provided at the connection between the mold outer frame (1) and the limiting rod (7); a cylinder (701) is installed inside the telescopic groove (105); and the cylinder (701) and the limiting rod (7) are fixedly connected.

6. The compression molding device for magnesium metal tiles according to claim 1, characterized in that: Two groups of upper mold sliders (201) are respectively fixed on both sides of the upper mold (2) close to the mold outer frame (1), and two groups of lower mold sliders (301) are respectively fixed on both sides of the lower mold (3) close to the mold outer frame (1), and the position distribution of the lower mold sliders (301) and the upper mold sliders (201) are consistent, and the lower mold sliders (301) and the upper mold sliders (201) are slidably connected to the slide grooves (103).

7. The compression molding device for magnesium metal tiles according to claim 2, characterized in that: A clamping block (202) is fixed in the middle of both ends of the upper mold (2) close to the unloading chute (102), and the clamping block (202) is fixed to the bottom of the upper mold (2).

8. The compression molding device for magnesium metal tiles according to claim 7, characterized in that: The lower mold (3) is provided with a card slot (302) that is consistent with the outer dimensions of the card block (202) at the top of the upper mold (2), and the card slot (302) is plug-fitted and connected to the card block (202).

9. The compression molding device for magnesium metal tiles according to claim 6, characterized in that: The lower mold slider (301) is located close to the bottom of the side of the lower mold (3), the upper mold slider (201) is located close to the top of the side of the upper mold (2), and the minimum spacing dimension between the lower mold slider (301) and the upper mold slider (201) is greater than the height dimension of the limit block (104).

10. The compression molding device for magnesium metal tiles according to claim 5, characterized in that: The limiting rod (7) is arranged above the limiting block (104), and the spacing dimension between the bottom of the limiting block (104) and the top surface of the limiting block (104) is consistent with the height dimension of the upper mold slider (201).

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