Casting forming die for excavator seat side plate

Abstract

The utility model provides an excavator seat side plate casting forming die which comprises a working table, a fixing plate fixed to the top of the working table and supporting legs fixed to the bottom of the working table. The air cooling mechanism is arranged on one side of the fixing plate and comprises a driving part fixed to the top of the fixing plate, an air blowing part fixed to one side of the driving part and a first sliding rail sliding on one side of the driving part; the demolding mechanism is arranged on the inner side of the workbench; and the mold assembly is arranged at the top of the workbench. According to the excavator seat side plate casting forming mold, the problems that the forming speed of side plates is affected, the operation is tedious during mold closing and mold stripping, the use convenience is reduced, and when side plates of different specifications are produced, the used mold is inconvenient to replace quickly, and the production cost is reduced are solved. And the working efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a casting mold for a side plate of an excavator seat. Background Art

[0002] The side panels of the excavator seat are large in size and require the use of molds for molding and casting during production. Molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material, and is known as the "mother of industry".

[0003] A casting mold for an excavator seat side panel with patent application number CN202021903817.7 is operated by setting a PLC control cabinet control device, and the connecting plate is pushed to move by an electric push rod. At the same time, the guide rod can slide along the guide hole to guide the connecting plate, thereby ensuring the mold closing accuracy of mold one and mold two, and then pouring molten metal into mold one and mold two respectively through the pouring port. After pouring, wait for the molten metal to cool and form. However, when the above scheme is in use, the molten metal in the mold can only be cooled naturally, which affects the speed of side panel forming and reduces production efficiency.

[0004] The existing excavator seat side panel casting mold is cumbersome to operate during mold closing and mold opening, which reduces the convenience of use. In addition, when producing side panels of different specifications, the mold used is not convenient for rapid replacement, which reduces work efficiency.

[0005] Therefore, it is necessary to provide a new excavator seat side panel casting molding die to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a casting mold for the side panel of an excavator seat, which has the advantages of improving the speed of side panel molding, simple operation during mold closing and mold releasing, and convenient for rapid mold replacement.

[0007] The utility model provides a casting mold for the side panel of an excavator seat, comprising a workbench, a fixed plate fixed to the top of the workbench, and a supporting leg fixed to the bottom of the workbench; it also comprises: an air cooling mechanism arranged on one side of the fixed plate, comprising a driving member fixed to the top of the fixed plate, a blowing member fixed to one side of the driving member, and a first slide rail sliding on one side of the driving member; a demoulding mechanism arranged on the inner side of the workbench, comprising a bottom plate arranged on the inner side of the workbench, a rotating member arranged on the top of the bottom plate, a second bearing frame fixed to one side of the rotating member, and a telescopic member arranged on one side of the second bearing frame; a mold assembly arranged on the top of the workbench, comprising a first mold arranged above the workbench, a connecting member sliding on the bottom of the first mold, a second mold arranged on one side of the first mold, and an injection pipe connected to the inside of the second mold.

[0008] As an excavator seat side panel casting mold provided by the utility model, preferably, the driving member includes a first motor fixed to the top of the fixed plate, a first gear fixed to the output end of the first motor, and a second gear meshed with the outside of the first gear.

[0009] As an excavator seat side panel casting mold provided by the utility model, preferably, the driving member also includes a bidirectional screw fixed to the bottom of the second gear, and a moving block threadedly connected to the outside of the bidirectional screw.

[0010] As a casting mold for an excavator seat side panel provided by the utility model, preferably, the blowing part includes an air storage bin fixed to one side of the moving block, a fan and an air supply pipe connected to the inside of the air storage bin, and an air outlet opened on the outside of the air supply pipe.

[0011] As a casting mold for an excavator seat side panel provided by the utility model, preferably, the rotating part includes a second motor fixed to the inner side of the workbench, a worm fixed to the output end of the second motor, a worm wheel meshed with the outer side of the worm, a rotating rod fixed to the inner wall of the worm wheel, and a first bearing frame rotating on the outside of the worm wheel and the rotating rod.

[0012] As an excavator seat side panel casting mold provided by the utility model, preferably, the telescopic part includes a swing arm fixed to one side of the second bearing frame, a first slide groove opened inside the swing arm, and a second slide groove sliding on the outside of the swing arm.

[0013] As an excavator seat side panel casting mold provided by the utility model, preferably, the telescopic member also includes a moving rod sliding inside the second sliding groove, and a roller sliding inside the first sliding groove.

[0014] As an excavator seat side panel casting mold provided by the utility model, preferably, the connecting part includes a slider fixed to the bottom of the first mold, a second slide rail sliding on the outside of the slider, a limit block rotating on one side of the second slide rail, and a limit hole opened on one side of the first mold.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The excavator seat side panel casting mold is provided with an air cooling mechanism to speed up the side panel molding and improve the production efficiency. The demoulding mechanism is provided to improve the convenience of operation during mold closing and demoulding. The mold closing assembly is provided to facilitate the rapid replacement of the molds used in the production of side panels of different specifications, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a casting mold for an excavator seat side panel provided by the utility model;

[0018] Figure 2 It is a structural schematic diagram of the air cooling mechanism shown in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the demoulding mechanism shown in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the mold assembly shown in the present utility model.

[0021] Numbers in the figure: 1, workbench; 2, air cooling mechanism; 21, driving member; 211, first motor; 212, first gear; 213, second gear; 214, bidirectional screw; 215, moving block; 22, blowing member; 221, fan; 222, air storage bin; 223, air supply pipe; 224, air outlet; 23, first slide rail; 3, demoulding mechanism; 31, bottom plate; 32, rotating member; 321, second motor; 322, worm; 323, worm Wheel; 324, rotating rod; 325, first bearing frame; 33, second bearing frame; 34, telescopic member; 341, swing arm; 342, first slide groove; 343, second slide groove; 344, moving rod; 345, roller; 4, mold assembly; 41, first mold; 42, connecting member; 421, slider; 422, second slide rail; 423, limit block; 424, limit hole; 43, second mold; 44, injection tube; 5, fixed plate; 6, support leg. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a casting mold for an excavator seat side panel provided by the utility model; Figure 2 It is a structural schematic diagram of the air cooling mechanism shown in the utility model; Figure 3 It is a structural schematic diagram of the demoulding mechanism shown in the utility model; Figure 4 The structure diagram of the mold assembly shown in the utility model is as follows. A casting mold for a side plate of an excavator seat comprises a workbench 1, a fixing plate 5 fixed to the top of the workbench 1, and a supporting leg 6 fixed to the bottom of the workbench 1.

[0024] In the specific implementation process, Figure 1 and Figure 2 As shown, the air cooling mechanism 2 arranged on one side of the fixed plate 5 includes a driving member 21 fixed to the top of the fixed plate 5, a blowing member 22 fixed to one side of the driving member 21, and a first slide rail 23 sliding on one side of the driving member 21.

[0025] The driving member 21 includes a first motor 211 fixed to the top of the fixing plate 5 , a first gear 212 fixed to the output end of the first motor 211 , and a second gear 213 meshed with the outer side of the first gear 212 .

[0026] The driving member 21 further includes a bidirectional screw rod 214 fixed to the bottom of the second gear 213 , and a moving block 215 threadedly connected to the outer side of the bidirectional screw rod 214 .

[0027] The blowing member 22 includes an air storage bin 222 fixed to one side of the moving block 215 , a fan 221 and an air supply pipe 223 connected to the inside of the air storage bin 222 , and an air outlet 224 opened on the outside of the air supply pipe 223 .

[0028] It should be noted that: by setting the first motor 211, it is convenient to drive the first gear 212 to rotate, and at the same time drive the second gear 213 and the bidirectional screw 214 to rotate. The outer side of the bidirectional screw 214 is threadedly connected to the inner wall of the moving block 215, which facilitates the moving block 215 to drive the blowing member 22 to rise and fall. By setting the fan 221, it is convenient to blow air into the air storage bin 222. By setting the air storage bin 222, it is convenient to transport the air to the air supply pipe 223. By setting the air outlet 224, it is convenient for the wind in the air supply pipe 223 to blow toward the mold, so that the first mold 41 and the second mold 43 can be quickly cooled down, shortening the demoulding time and improving work efficiency.

[0029] refer to Figure 1 and Figure 3As shown, the demolding mechanism 3 arranged on the inner side of the workbench 1 includes a base plate 31 arranged on the inner side of the workbench 1, a rotating member 32 arranged on the top of the base plate 31, a second bearing frame 33 fixed to one side of the rotating member 32, and a telescopic member 34 arranged on one side of the second bearing frame 33.

[0030] The rotating member 32 includes a second motor 321 fixed to the inner side of the workbench 1, a worm 322 fixed to the output end of the second motor 321, a worm wheel 323 meshed with the outer side of the worm 322, a rotating rod 324 fixed to the inner wall of the worm wheel 323, and a first bearing frame 325 rotating on the outer sides of the worm wheel 323 and the rotating rod 324.

[0031] The telescopic member 34 includes a swing arm 341 fixed to one side of the second bearing frame 33 , a first sliding groove 342 opened inside the swing arm 341 , and a second sliding groove 343 sliding outside the swing arm 341 .

[0032] The telescopic member 34 further includes a moving rod 344 sliding inside the second sliding groove 343 , and a roller 345 sliding inside the first sliding groove 342 .

[0033] It should be noted that: by setting up the rotating part 32, it is convenient to provide power for the telescopic part 34; by setting up the second motor 321 and the worm 322, it is convenient to drive the worm wheel 323 to rotate; by setting up the worm wheel 323, it is convenient to drive the rotating rod 324 fixed to its inner wall when the worm wheel 323 rotates; by setting up the first bearing frame 325, the stability of the worm wheel 323 and the rotating rod 324 during rotation is improved; by setting up the swing arm 341, it is convenient to drive the moving rod 344 to move; by setting up the second slide groove 343, the stability of the moving rod 344 during telescopic movement back and forth is improved, and the efficiency of mold closing and demolding is improved.

[0034] refer to Figure 1 and Figure 4 As shown, the mold assembly 4 arranged on the top of the workbench 1 includes a first mold 41 arranged above the workbench 1, a connecting piece 42 sliding on the bottom of the first mold 41, a second mold 43 arranged on one side of the first mold 41, and an injection tube 44 connected to the inside of the second mold 43.

[0035] The connecting member 42 includes a slider 421 fixed to the bottom of the first mold 41 , a second slide rail 422 sliding on the outside of the slider 421 , a limit block 423 rotating on one side of the second slide rail 422 , and a limit hole 424 opened on one side of the first mold 41 .

[0036] It should be noted that: by setting the slider 421 and the second slide rail 422, it is convenient to quickly replace the mold used when producing side panels of different specifications. By setting the limit block 423 and the limit hole 424, it is convenient to fix the mold after installation, thereby improving the stability during operation.

[0037] The working principle of the excavator seat side panel casting mold provided by the utility model is as follows:

[0038] When in use, the second motor 321 is started, and the worm 322 connected to its output end rotates. The outer gear of the worm 322 is spiral. When the worm 322 rotates, the two worm wheels 323 meshing with its outer side rotate in different directions, thereby driving the rotating rod 324 fixed inside it to rotate. At the same time, the swing arm 341 connected to its two ends rotates accordingly, and the swing arm 341 slides in the second slide groove 343. When the swing arm 341 rotates, the roller 345 set at the bottom of the moving rod 344 slides in the first slide groove 342 accordingly, and then the swing arm 341 drives the moving rod 344 to move forward, and the moving rod 344 pushes the second mold 43 connected at one end and the first mold 41 to close the mold, which simplifies the operation and improves the efficiency of closing and demolding. The raw material is injected into the mold, and then the first motor 211 is started, driving the first gear 212 to rotate, and at the same time driving the second gear 213 to rotate, and the moving block 215 drives the blowing member 22 to move up and down, and then the fan 221 is started, and the blown wind is transported to the air supply pipe 223 through the air storage bin 222, and then blown to the mold through the air outlet 224, so that the first mold 41 and the second mold 43 in operation can be quickly cooled around, shortening the demoulding time and improving work efficiency. When the mold needs to be replaced, the limit block 423 is rotated to disengage it from the limit hole 424, and then the first mold 41 is pulled, and the slider 421 fixed at the bottom thereof slides on the inside of the second slide rail 422 and then disconnected, thereby completing the disassembly of the first mold 41 and improving the convenience of replacement.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A casting mold for an excavator seat side panel, characterized in that: The invention comprises a workbench (1), a fixing plate (5) fixed to the top of the workbench (1), and a supporting leg (6) fixed to the bottom of the workbench (1); and further comprises: An air cooling mechanism (2) disposed on one side of the fixed plate (5), comprising a driving member (21) fixed to the top of the fixed plate (5), an air blowing member (22) fixed to one side of the driving member (21), and a first slide rail (23) sliding on one side of the driving member (21); A demoulding mechanism (3) disposed on the inner side of the workbench (1), comprising a bottom plate (31) disposed on the inner side of the workbench (1), a rotating member (32) disposed on the top of the bottom plate (31), a second bearing frame (33) fixed to one side of the rotating member (32), and a telescopic member (34) disposed on one side of the second bearing frame (33); A mold assembly (4) disposed on the top of the workbench (1) comprises a first mold (41) disposed above the workbench (1), a connecting piece (42) sliding on the bottom of the first mold (41), a second mold (43) disposed on one side of the first mold (41), and an injection pipe (44) connected to the interior of the second mold (43).

2. The excavator seat side panel casting mold according to claim 1, characterized in that: The driving member (21) comprises a first motor (211) fixed to the top of the fixing plate (5), a first gear (212) fixed to the output end of the first motor (211), and a second gear (213) meshed with the outside of the first gear (212).

3. The excavator seat side panel casting mold according to claim 1, characterized in that: The driving member (21) further comprises a bidirectional screw rod (214) fixed to the bottom of the second gear (213), and a moving block (215) threadedly connected to the outside of the bidirectional screw rod (214).

4. The excavator seat side panel casting mold according to claim 1, characterized in that: The blowing member (22) comprises an air storage bin (222) fixed to one side of the moving block (215), a fan (221) and an air supply pipe (223) connected to the inside of the air storage bin (222), and an air outlet (224) opened on the outside of the air supply pipe (223).

5. The excavator seat side panel casting mold according to claim 1, characterized in that: The rotating member (32) comprises a second motor (321) fixed to the inner side of the workbench (1), a worm (322) fixed to the output end of the second motor (321), a worm wheel (323) meshed with the outer side of the worm (322), a rotating rod (324) fixed to the inner wall of the worm wheel (323), and a first bearing frame (325) rotating on the outer sides of the worm wheel (323) and the rotating rod (324).

6. The excavator seat side panel casting mold according to claim 1, characterized in that: The telescopic member (34) comprises a swing arm (341) fixed to one side of the second bearing frame (33), a first slide groove (342) opened inside the swing arm (341), and a second slide groove (343) sliding on the outside of the swing arm (341).

7. The excavator seat side panel casting mold according to claim 1, characterized in that: The telescopic member (34) further comprises a moving rod (344) sliding inside the second sliding groove (343), and a roller (345) sliding inside the first sliding groove (342).

8. The excavator seat side panel casting mold according to claim 1, characterized in that: The connecting member (42) comprises a slider (421) fixed to the bottom of the first mold (41), a second slide rail (422) sliding on the outside of the slider (421), a limit block (423) rotating on one side of the second slide rail (422), and a limit hole (424) opened on one side of the first mold (41).

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