Lifting appliance for mold production

Abstract

The utility model provides a lifting appliance for mould production, which relates to the technical field of lifting appliances for mould production, and comprises a moving mechanism, the moving mechanism comprises a moving frame, a suspension mechanism is arranged at the bottom of the moving frame, the suspension mechanism comprises a connecting block, the connecting block is fixedly connected with the moving frame, a worm is sleeved inside the connecting block, and the worm is connected with the moving frame in a sleeved mode. And one side face of the worm is in engaged transmission connection with a worm gear, and a rotating rod is connected into the worm gear in a sleeved mode. According to the utility model, the suspension mechanism is arranged, so that a mold after mold closing can be suspended and can be conveniently moved under the cooperation of the moving mechanism, the labor intensity of processing personnel is effectively reduced, and meanwhile, the anti-falling hook is arranged, so that the suspension mechanism can be connected with a threaded suspension ring on the mold, and the purpose of suspending the mold is achieved; the worm and the worm gear are arranged, and the worm can drive the worm gear to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lifting appliance for mould production field especially to a lifting appliance for mould production. BACKGROUND

[0002] Mould, industrial production is used to injection, blow molding, extrusion, die casting or forging pressure forming, smelting, stamping and other methods to get the desired products of various moulds and tools. In short, mould is used to make the tool of the shaped article, the tool is composed of various parts, and different moulds are composed of different parts. It realizes the processing of the shape of the article mainly through the change of the physical state of the shaped material.

[0003] The existing mould parts need to be tested after production, and the mould is usually tested on the pad frame, and the transfer trolley is used for transferring after the mould is combined, because the mould has a certain weight, manual transfer will increase the labor intensity of the processing personnel, and the transfer efficiency of this way is low, and a lot of physical strength is consumed, so the utility model provides a lifting appliance for mould production. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the low efficiency of the existing art using manual transfer of the combined mould, and provides a lifting appliance for mould production.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a lifting appliance for mould production, including: mobile mechanism, the mobile mechanism includes mobile frame, the bottom of mobile frame is equipped with suspension mechanism, the suspension mechanism includes connecting block, the connecting block is fixedly connected with mobile frame, the inside of connecting block is sleeved with worm, one side surface of worm is engaged and is connected with worm wheel, the inside of worm wheel is sleeved with rotating rod, the rotating rod is fixedly connected with worm wheel, one end of rotating rod is fixedly connected with winding disc, the inside of mobile frame is equipped with rotating shaft, the inner wall of mobile frame is fixedly connected with rotating shaft, the outer surface of rotating shaft is sleeved with guide wheel, the guide wheel is rotatably connected with rotating shaft, the outer surface of guide wheel is equipped with steel cable, the steel cable is slidably connected with guide wheel, the steel cable is fixedly connected with winding disc, one end of steel cable is fixedly connected with anti-unhooking hook, one side surface of connecting block is equipped with balance mechanism, the balance mechanism includes fixed block, the number of fixed block is two, the fixed block is fixedly connected with mobile frame, the inside of fixed block is sleeved with bidirectional screw rod.

[0006] As a preferred implementation, the rotating rod is sleeved in the inside of the connecting block, the rotating rod is rotatably connected with the connecting block, the inside of the connecting block is sleeved with the motor, the motor is fixedly connected with the connecting block and the worm, the one end outer surface of the worm is sleeved with bearing one, and the bearing one is placed in the inside of the connecting block.

[0007] As a preferred implementation, the bearing one is fixedly connected with the inner wall of the connecting block and the outer surface of the worm, the outer surface of one end of the rotating rod is sleeved with a bearing two, the bearing two is arranged in the connecting block, and the bearing two is fixedly connected with the inner wall of the connecting block and the outer surface of the rotating rod.

[0008] As a preferred implementation, the bottom of the bidirectional threaded rod is provided with a limiting rod, the limiting rod is fixedly connected with the fixed block, the outer surfaces of the bidirectional threaded rod and the limiting rod are sleeved with clamping plates, and the clamping plates are threadedly connected with the bidirectional threaded rod.

[0009] As a preferred implementation, the clamping plates are slidably connected with the limiting rod, the inner part of one of the fixed blocks is provided with a rotating piece, the rotating piece is rotationally connected with the fixed block, and the rotating piece is fixedly connected with the bidirectional threaded rod.

[0010] As a preferred implementation, one end of the bidirectional threaded rod is provided with a rotating handle, and the rotating handle is fixedly connected with the bidirectional threaded rod.

[0011] As a preferred implementation, one side of the moving frame is provided with a counterweight, and the counterweight is fixedly connected with the moving frame.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] The utility model discloses, through setting up the suspension mechanism, the mold after closing the mould can be suspended, and then under the cooperation of the moving mechanism, convenient movement can be carried out, effectively reduce the labor intensity of processing personnel, set up the anti -unhooking simultaneously, make the suspension mechanism can be connected with the thread lifting ring on the mould, reach the purpose of suspending the mould with this, set up the worm and the worm wheel, and the worm can drive the worm wheel to rotate, thereby drive the take -up reel to roll up and release the steel cable, in addition setting up the balance mechanism can be used in cooperation suspension mechanism uses, utilizes the bidirectional threaded rod to adjust the position of two clamping plates, thereby the clamping plate can clamp and fix the suspended mould, thereby reduce the swing amplitude when the mould moves, make the mould hoisting process more stable and safe. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a kind of lifting appliance for mould production provided by the utility model.

[0015] Figure 2 It is a kind of lifting appliance for mould production provided by the utility model.

[0016] Figure 3 It is a kind of lifting appliance for mould production provided by the utility model.

[0017] Figure 4The utility model provides a kind of lifting appliance's rotating piece installation schematic drawing for mould production.

[0018] Legend:

[0019] 1, moving mechanism;2, suspension mechanism;3, balancing mechanism;11, moving frame;12, counterweight;

[0020] 21, connecting block;22, worm;23, worm wheel;24, rotating rod;25, winding disc;26, rotating shaft;

[0021] 27, guide wheel;28, steel cable;29, anti-unhooking;201, motor;202, bearing one;

[0022] 203, bearing two;31, fixed block;32, two-way threaded rod;33, limiting rod;34, clamping plate;35, rotating piece;36, rotating handle. Specific embodiments

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment 1

[0025] As Figures 1-4As shown, the utility model provides a kind of lifting appliance for mould production, it includes: moving mechanism 1, moving mechanism 1 includes moving frame 11, the bottom of moving frame 11 is equipped with suspension mechanism 2, suspension mechanism 2 includes connecting block 21, connecting block 21 is fixedly connected with moving frame 11, the inside of connecting block 21 is sleeved with worm 22, one side of worm 22 is engaged transmission connection with worm gear 23, the inside of worm gear 23 is sleeved with rotating rod 24, rotating rod 24 is fixedly connected with worm gear 23, one end of rotating rod 24 is fixedly connected with winding disc 25, the inside of moving frame 11 is equipped with shaft 26, shaft 26 is fixedly connected with the inner wall of moving frame 11, the outer surface of shaft 26 is sleeved with guide wheel 27, guide wheel 27 is rotatably connected with shaft 26, the outer surface of guide wheel 27 is equipped with steel cable 28, steel cable 28 is slidably connected with guide wheel 27, steel cable 28 is fixedly connected with winding disc 25, one end of steel cable 28 is fixedly connected with anti-unhooking hook 29, one side of connecting block 21 is equipped with balancing mechanism 3, balancing mechanism 3 includes fixed block 31, the number of fixed block 31 is two, fixed block 31 is fixedly connected with moving frame 11, the inside of fixed block 31 is sleeved with bidirectional screw rod 32, rotating rod 24 is sleeved in the inside of connecting block 21, rotating rod 24 is rotatably connected with connecting block 21, the inside of connecting block 21 is sleeved with motor 201, motor 201 is fixedly connected with connecting block 21 and worm 22, the outer surface of one end of worm 22 is sleeved with bearing one 202, bearing one 202 is placed in the inside of connecting block 21, bearing one 202 is fixedly connected with the inner wall of connecting block 21 and the outer surface of worm 22, the outer surface of one end of rotating rod 24 is sleeved with bearing two 203, bearing two 203 is placed in the inside of connecting block 21, bearing two 203 is fixedly connected with the inner wall of connecting block 21 and the outer surface of rotating rod 24.

[0026] In the embodiment, the moving frame 11 is arranged, so that the suspension mechanism 2 can conveniently move after suspending the mold after closing. The worm 22 is arranged, and the worm 22 can engage and drive the worm gear 23, so that the worm gear 23 and the rotating rod 24 can rotate, thereby driving the winding disc 25 to rotate. In addition, the shaft 26 and the guide wheel 27 are arranged, and the guide wheel 27 can rotate around the shaft 26, thereby assisting the sliding of the steel cable 28 and reducing the friction between the steel cable 28 and the guide wheel 27, so as not to affect the suspension of the mold. The anti-unhooking hook 29 is arranged, and the anti-unhooking hook 29 has an anti-unhooking function, thereby stably connecting with the threaded lifting ring on the mold.

[0027] Embodiment 2

[0028] As Figures 1-4As shown, the bottom of the bidirectional threaded rod 32 is provided with a limiting rod 33, which is fixedly connected to the fixing block 31. The outer surfaces of both the bidirectional threaded rod 32 and the limiting rod 33 are fitted with clamping plates 34, which are threadedly connected to the bidirectional threaded rod 32 and slidably connected to the limiting rod 33. One of the fixing blocks 31 is provided with a rotating plate 35, which is rotatably connected to the fixing block 31 and fixedly connected to the bidirectional threaded rod 32. One end of the bidirectional threaded rod 32 is provided with a handle 36, which is fixedly connected to the bidirectional threaded rod 32. One side of the movable frame 11 is provided with a counterweight block 12, which is fixedly connected to the movable frame 11.

[0029] In this embodiment, by setting a balancing mechanism 3, the mold can be clamped and fixed, so that the mold will not swing laterally, which is more conducive to the transfer of the mold. The bidirectional threaded rod 32 is set, and the bidirectional threaded rod 32 can drive the two clamping plates 34 by threads, so that the two clamping plates 34 can move in opposite directions, thereby clamping and fixing molds of more sizes.

[0030] Working principle:

[0031] like Figures 1-4 As shown, in use, the movable frame 11 can be moved to one end of the mold closing base frame and moved slowly. The anti-disengagement hook 29 is placed on the top of the base frame and simultaneously on the top of the threaded lifting ring connected to the mold. At this time, the anti-disengagement hook 29 is connected to the threaded lifting ring. Then, the motor 201 is started, and the motor 201 drives the worm gear 22 to rotate. When the worm gear 22 rotates, it engages with the worm wheel 23, which in turn drives the rotating rod 24 to rotate, so that the winding reel 25 can use the winding reel 25 to wind the steel cable 28. As the take-up reel 25 winds up the steel cable 28, the mold after closing is gradually lifted. When the height of the mold is appropriate, the balancing mechanism 3 can be used to clamp and fix the mold. At this time, the throttle 36 is turned, which drives the bidirectional threaded rod 32 to rotate. With the cooperation of the limit rod 33, the bidirectional threaded rod 32 can drive the two clamping plates 34 to move in opposite directions at the same time until the clamping plates 34 clamp the mold, so that the mold will not shake significantly when it is suspended and moved.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A lifting device for mold production, characterized in that, Include: Mobile mechanism (1), the mobile mechanism (1) includes mobile frame (11), the bottom of mobile frame (11) is equipped with suspension mechanism (2), suspension mechanism (2) includes connecting block (21), connecting block (21) is fixedly connected with mobile frame (11), the inside of connecting block (21) is sleeved with worm (22), one side of worm (22) is engaged with transmission and is connected with worm gear (23), the inside of worm gear (23) is sleeved with rotating rod (24), rotating rod (24) is fixedly connected with worm gear (23), one end of rotating rod (24) is fixedly connected with winding disc (25), the inside of mobile frame (11) is equipped with rotating shaft (26), rotating shaft (26) is fixedly connected with the inner wall of mobile frame (11), the outer surface of rotating shaft (26) is sleeved with guide wheel (27), guide wheel (27) is rotatably connected with rotating shaft (26), the outer surface of guide wheel (27) is equipped with steel cable (28), steel cable (28) is slidably connected with guide wheel (27), steel cable (28) is fixedly connected with winding disc (25), one end of steel cable (28) is fixedly connected with anti-unhooking (29), one side of connecting block (21) is equipped with balancing mechanism (3), balancing mechanism (3) includes fixed block (31), the number of fixed block (31) is two, fixed block (31) is fixedly connected with mobile frame (11), the inside of fixed block (31) is sleeved with bidirectional screw rod (32).

2. The mold production sling according to claim 1, characterized by: The rotating rod (24) is sleeved in the inside of the connecting block (21), the rotating rod (24) is rotatably connected with the connecting block (21), the inside of the connecting block (21) is sleeved with the motor (201), the motor (201) is fixedly connected with the connecting block (21) and the worm (22), one end of the outer surface of the worm (22) is sleeved with the bearing one (202), the bearing one (202) is placed in the inside of the connecting block (21).

3. The mold production sling of claim 2, wherein: The bearing one (202) is fixedly connected with the inner wall of the connecting block (21) and the outer surface of the worm (22), one end of the outer surface of the rotating rod (24) is sleeved with the bearing two (203), the bearing two (203) is placed in the inside of the connecting block (21), the bearing two (203) is fixedly connected with the inner wall of the connecting block (21) and the outer surface of the rotating rod (24).

4. The mold production sling of claim 1, wherein: The bottom of the bidirectional screw rod (32) is equipped with the limiting rod (33), the limiting rod (33) is fixedly connected with the fixed block (31), the outer surface of the bidirectional screw rod (32) and the limiting rod (33) is sleeved with the clamping plate (34), the clamping plate (34) is threadedly connected with the bidirectional screw rod (32).

5. The mold production hoist of claim 4, wherein: The clamping plate (34) is slidably connected with the limiting rod (33), the inside of one of the fixed block (31) is equipped with the rotating piece (35), the rotating piece (35) is rotatably connected with the fixed block (31), the rotating piece (35) is fixedly connected with the bidirectional screw rod (32).

6. The mold production hoist of claim 5, wherein: One end of the bidirectional screw rod (32) is equipped with the rotating handle (36), the rotating handle (36) is fixedly connected with the bidirectional screw rod (32).

7. The mold production hoist of claim 1, wherein: One side of the moving frame (11) is provided with a counterweight (12), which is fixedly connected with the moving frame (11).

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