Granite slate pressing mechanism

Abstract

The utility model provides a granite slate pressing mechanism which comprises a base, a pressing table fixed to the top of the base, two vertical plates distributed in a bilateral symmetry mode and fixed to the top of the base, through holes are formed in the vertical plates, and a top plate is fixedly connected to the top ends of the vertical plates. A demolding mechanism used for granite slate plates is arranged in the pressing table and comprises a demolding plate, a limiting plate is arranged on one side of the pressing table, the pressing table is in lap joint with the outer wall of the limiting plate through a formed inserting hole, and the limiting plate extends out of the outer wall of the inserting hole to be matched with the inner wall of an inserting groove formed in one side of the limiting plate in an inserted mode. The granite stone plate pressing mechanism solves the problems that after an existing rock plate forming and pressing mechanism presses a granite stone plate, due to the fact that impact force of the pressing mechanism on the granite stone plate is large, the outer wall of the granite stone plate makes more compact contact with the inner wall of a template, then the granite stone plate is inconvenient to take, and the working efficiency is high. And the granite slabstone is difficult to take.

Description

Technical Field

[0001] The utility model relates to the technical field of granite slab pressing, in particular to a granite slab pressing mechanism. Background Art

[0002] Granite is a deep-seated acidic igneous rock and belongs to igneous rock. Granite is mainly composed of quartz, feldspar and mica. At present, in the processing of granite slabs, it is necessary to use a pressing mechanism to press the granite into shape.

[0003] Authorization announcement number: CN219171198U discloses a pressing mechanism for forming rock slabs. When the template moves downward, the pressing mechanism will push two hinged rods. At this time, the two hinged rods will respectively push the left and right connecting blocks to move in opposite directions, and respectively squeeze the first springs on the left and right sides. By using the first dampers on the left and right sides, the impact force can be continuously reduced to achieve a shock absorption effect. However, after the pressing mechanism presses the granite slab, the pressing mechanism exerts a large impact force on the granite slab, so that the outer wall of the granite slab contacts the inner wall of the template more tightly, which makes it inconvenient to remove the granite slab, and the removal of the granite slab is difficult.

[0004] Therefore, it is necessary to provide a new granite slab pressing mechanism to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a granite slab pressing mechanism which is convenient for taking granite slabs.

[0006] The granite slab pressing mechanism provided by the utility model comprises a base, a pressing platform is fixed on the top of the base, two vertical plates symmetrically distributed on the left and right are fixed on the top of the base, through holes are opened inside the vertical plates, a top plate is fixedly connected to the top of the vertical plates, and a demoulding mechanism for the granite slab is arranged inside the pressing platform.

[0007] The cam is provided with a plurality of movable members, each of which is provided with a plurality of movable members, and the movable members are connected with each other with a plurality of movable members at a plurality of opposite ends of the movable members.

[0008] In order to achieve the effect of pressing the granite slab, the utility model provides a granite slab pressing mechanism. Preferably, a hydraulic cylinder is fixed on the top of the top plate, a lifting plate is arranged on the bottom of the top plate, a push rod of the hydraulic cylinder passes through the top plate and is fixedly connected to the top of the lifting plate, a pressing die is fixedly connected to the bottom of the lifting plate, and the pressing platform is movably connected to the outer wall of the pressing die through the opened molding groove.

[0009] In order to achieve a more stable effect during the downward movement of the die, the utility model provides a granite slab pressing mechanism. Preferably, a support plate is fixedly connected to the top of one side of the pressing platform, and a plurality of vertical rods are fixedly connected to the top of the support plate. The top ends of the vertical rods pass through the lifting plate and are fixedly connected to one side of the bottom of the top plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The granite slab pressing mechanism adopts a demoulding mechanism and can push the granite slab upward with the help of a demoulding plate, so that workers can take the granite slab off the pressing table, making it more convenient to take the granite slab. This solves the problem that after the existing rock slab forming pressing mechanism presses the granite slab, the pressing mechanism has a greater impact force on the granite slab, which makes the outer wall of the granite slab contact more tightly with the inner wall of the template, making it inconvenient to take the granite slab and making it difficult to take the granite slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A structural schematic diagram of a preferred embodiment of the granite slab pressing mechanism provided by the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the pressing table of the utility model;

[0014] Figure 3 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 4 This is a three-dimensional diagram of the pressing table structure of the utility model.

[0016] Among them: 1. base; 2. pressing table; 201. stripping plate; 202. limiting plate; 203. jack; 204. slot; 205. fixing block; 206. connecting plate; 207. first movable axis; 208. chamber; 209. sliding rod; 210. slider; 211. second movable axis; 212. spring; 213. forming groove; 214. supporting plate; 215. vertical rod; 3. vertical plate; 4. through hole; 5. top plate; 501. hydraulic cylinder; 502. lifting plate; 503. die. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0018] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the granite slab pressing mechanism provided by the utility model; Figure 2 This is a schematic diagram of the internal structure of the pressing table of the utility model; Figure 3 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 4 The present invention is a three-dimensional diagram of the pressing table structure. A granite slab pressing mechanism comprises a base 1, a pressing table 2 is fixed on the top of the base 1, two vertical plates 3 are fixed on the top of the base 1 and are symmetrically distributed, through holes 4 are opened inside the vertical plates 3, a top plate 5 is fixedly connected to the top of the vertical plates 3, and a demoulding mechanism for the granite slab is arranged inside the pressing table 2.

[0020] Reference Figure 1 , Figure 2 and Figure 4The demoulding mechanism includes a demoulding plate 201, a limiting plate 202 is arranged on one side of the pressing platform 2, the pressing platform 2 overlaps with the outer wall of the limiting plate 202 through the opening jack 203, the limiting plate 202 extends out of the outer wall of the jack 203 and is plugged into the inner wall of the slot 204 arranged on one side of the limiting plate 202, a fixing block 205 is fixedly connected to the bottom of the demoulding plate 201, two connecting plates 206 are arranged on the outer side of the fixing block 205, a first movable shaft 207 is arranged inside the fixing block 205, and the first movable shaft 207 extends The outer wall of the extended fixed block 205 is movably connected to the inside of the connecting plate 206, a chamber 208 is opened inside the pressing table 2, the inner wall of the chamber 208 is fixedly connected with a slide rod 209, the outer surface of the slide rod 209 is slidably connected with a slider 210, a second movable shaft 211 is fixed to the outside of the slider 210, the connecting plate 206 extends out of the chamber 208 and is movably connected to the outer wall of the second movable shaft 211, a spring 212 is sleeved on the outside of the slide rod 209, and one end of the spring 212 is fixedly connected to the inner wall of one side of the chamber 208.

[0021] Through the above technical solution, when it is necessary to remove the granite slab, the limit plate 202 on one side of the pressing table 2 is pulled to move, and the limit plate 202 is taken out of the pressing table 2, so that the limiting force of the limit plate 202 on the stripping plate 201 disappears, and the slider 210 is pushed to slide to the middle position on the surface of the slider 209 through the elastic action of the spring 212 on the surface of the slide bar 209 in the chamber 208, and the connecting plate 206 and the fixed block 205 are driven to move upward by the slider 210, thereby making the stripping plate 201 move upward, so as to push the granite slab upward, making it more convenient to remove the granite slab.

[0022] Reference Figure 1 and Figure 3 A hydraulic cylinder 501 is fixed on the top of the top plate 5, and a lifting plate 502 is arranged at the bottom of the top plate 5. The top rod of the hydraulic cylinder 501 passes through the top plate 5 and is fixedly connected to the top of the lifting plate 502. A die 503 is fixedly connected to the bottom of the lifting plate 502. The pressing table 2 is movably connected to the outer wall of the die 503 through the opened forming groove 213. The lifting plate 502 and the die 503 are driven downward by the top rod of the hydraulic cylinder 501 on the top of the top plate 5, so that the die 503 moves into the inside of the forming groove 213, and the granite slab in the forming groove 213 is pressed and formed by the die 503.

[0023] Reference Figure 1 and Figure 3A supporting plate 214 is fixedly connected to the top of one side of the pressing table 2, and a plurality of vertical rods 215 are fixedly connected to the top of the supporting plate 214. The top of the vertical rod 215 passes through the lifting plate 502 and is fixedly connected to one side of the bottom of the top plate 5. By providing a plurality of vertical rods 215, when the lifting plate 502 moves downward, it slides downward on the surface of the vertical rod 215. The plurality of vertical rods 215 make the lifting plate 502 and the pressing die 503 more stable when moving downward, so as to improve the pressing and molding quality of the granite slab by the pressing die 503.

[0024] The implementation principle of the granite slab pressing mechanism of the embodiment of the utility model is: by adopting a demoulding mechanism, the granite slab can be pushed upward with the help of a demoulding plate 201, so that workers can remove the granite slab from the pressing table 2, making it more convenient to take the granite slab.

[0025] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part all adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0026] 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 granite slab pressing mechanism, characterized in that: The invention comprises a base (1), a pressing platform (2) is fixed on the top of the base (1), two vertical plates (3) are fixed on the top of the base (1) and are symmetrically distributed on the left and right, through holes (4) are opened inside the vertical plates (3), a top plate (5) is fixedly connected to the top of the vertical plates (3), and a demoulding mechanism for granite slabs is arranged inside the pressing platform (2); The demoulding mechanism comprises a demoulding plate (201), a limiting plate (202) is arranged on one side of the pressing platform (2), the pressing platform (2) is overlapped with the outer wall of the limiting plate (202) through an opening (203), the limiting plate (202) extends out of the outer wall of the opening (203) and is plugged into the inner wall of a slot (204) arranged on one side of the limiting plate (202), a fixing block (205) is fixedly connected to the bottom of the demoulding plate (201), two connecting plates (206) are arranged on the outer side of the fixing block (205), a first movable shaft (207) is arranged inside the fixing block (205), and the first movable shaft (207) The outer wall of the fixed block (205) is extended and movably connected to the inside of the connecting plate (206); a chamber (208) is opened inside the pressing platform (2); a sliding rod (209) is fixedly connected to the inner wall of the chamber (208); a slider (210) is slidably connected to the outer surface of the sliding rod (209); a second movable shaft (211) is fixed to the outer side of the slider (210); the connecting plate (206) extends out of the chamber (208) and is movably connected to the outer wall of the second movable shaft (211); a spring (212) is sleeved on the outer side of the sliding rod (209); one end of the spring (212) is fixedly connected to the inner wall of one side of the chamber (208).

2. A granite slab pressing mechanism according to claim 1, characterized in that: A hydraulic cylinder (501) is fixed on the top of the top plate (5), a lifting plate (502) is arranged at the bottom of the top plate (5), a push rod of the hydraulic cylinder (501) passes through the top plate (5) and is fixedly connected to the top of the lifting plate (502), a pressing die (503) is fixedly connected to the bottom of the lifting plate (502), and the pressing platform (2) is movably connected to the outer wall of the pressing die (503) via a molding groove (213) provided therein.

3. A granite slab pressing mechanism according to claim 2, characterized in that: A support plate (214) is fixedly connected to the top of one side of the pressing platform (2), and a plurality of vertical rods (215) are fixedly connected to the top of the support plate (214). The top ends of the vertical rods (215) penetrate the lifting plate (502) and are fixedly connected to one side of the bottom of the top plate (5).

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