A kind of hanger for mold production

Abstract

The utility model discloses a hanger for mold production, which belongs to the technical field of production hangers. The main points of its technical solution include a balancing mechanism and a support plate, the support plate is slidably connected to two sides of the balancing mechanism, a limiting groove is arranged on the inner side of the support plate, the opposite sides of the support plate are rotatably connected with a rotating rod, and a reduction motor is bolted to the side of the support plate away from the rotating rod. By arranging the support plate, the support plate can support and limit the balancing mechanism, the limiting groove, the rotating rod, and the reduction motor, the limiting groove can limit the counterweight plate and increase the flexibility of the counterweight plate when sliding up and down, the rotating rod can support and limit the sling, and the sling can be rolled up or lowered when the rotating rod rotates, the reduction motor can drive the rotating rod to rotate, the sling can support and limit the pull ring, and can drive the pull ring to move up and down, and the pull ring can drive the connecting ring to move up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of production hangers, in particular to a hanger for mold production. Background Art

[0002] A hoist for mold production is usually designed to safely and efficiently lift and carry various molds. This hoist plays a vital role in the mold manufacturing, processing and transportation process.

[0003] At present, there is a Chinese utility model with publication number: CN208345567U. This utility model discloses a hanger for mold production, including a lifting device, at least 4 positioning components are connected to the lower part of the lifting device, the positioning components include an alloy drawstring, a square clamping block connected to the end of the alloy drawstring, and hook mechanisms are respectively provided on the opposite side walls of the square clamping block; an air suction device is provided at the bottom of the square clamping block. The hanger can call different molds and is suitable for bare plates as well as assembled molds. It can quickly and accurately lift the mold without damaging the mold surface and greatly reducing manpower consumption.

[0004] When transporting the mold, a mold production hanger is used, and a mold production hanger is one of them. However, the existing mold production hanger lacks a balanced structure when hoisting the mold, which causes the hanger to shake easily when hoisting the mold, causing the mold to fall off and cause damage to the mold. Utility Model Content

[0005] The utility model provides a hanger for mold production, aiming to solve the problem that the existing hanger for mold production lacks a balancing structure when hoisting the mold, resulting in the hanger easily shaking when hoisting the mold, causing the mold to fall off and causing damage to the mold.

[0006] The utility model is implemented as follows: a hanger for mold production comprises a balancing mechanism and a support plate, wherein the support plate is slidably connected to both sides of the balancing mechanism, a limiting groove is provided on the inner side of the support plate, and a rotating rod is rotatably connected to the opposite side of the support plate, a reduction motor is bolted to the side of the support plate away from the rotating rod, and the output end of the reduction motor passes through the support plate and is rotatably connected to the side of the rotating rod close to the support plate, a sling is clamped on the surface of the rotating rod, a pull ring is fixedly connected to the bottom of the sling, a connecting ring is bolted to the top of the balancing mechanism, and the connecting ring is fixedly connected to the inner side of the pull ring;

[0007] The balancing mechanism includes a counterweight plate, a vacuum pump, an exhaust pipe, a suction cup, a fixed screw and a fixed nut. The counterweight plate is slidably connected to the inner side of the support plate, the vacuum pump is bolted to the top of the counterweight plate, the exhaust pipe is connected to the right side of the vacuum pump, the suction cup is fixedly connected to the bottom of the counterweight plate, the side of the exhaust pipe away from the vacuum pump passes through the counterweight plate and is connected to the top of the suction cup, the fixed screw is bolted to both sides of the bottom of the counterweight plate, and the fixed nut is rotatably connected to the surface of the fixed screw.

[0008] In order to increase the stability of the bolting between the vacuum pump and the counterweight plate, as a preferred hanger for mold production of the utility model, the bottom of the vacuum pump is bolted with a base, and the side of the base away from the vacuum pump is bolted to the top of the counterweight plate.

[0009] In order to increase the stability of the bolting between the connecting ring and the counterweight plate, as a preferred hanger for mold production of the utility model, the bottom of the connecting ring is rotatably connected to a reinforcement block, and the side of the reinforcement block away from the connecting ring is bolted to the top of the counterweight plate.

[0010] In order to increase the flexibility of the counterweight plate when sliding, as a preferred hanger for mold production of the utility model, sliders are bolted on both sides of the counterweight plate, and the sliders are slidably connected to the inner side of the limiting groove.

[0011] In order to increase the bolting stability between the reduction motor and the support plate, as a preferred hanger for mold production of the utility model, the bottom of the reduction motor is bolted with a fixing seat, and the side of the fixing seat away from the reduction motor is bolted to the surface of the support plate.

[0012] In order to facilitate the user to move the support plate, as a preferred hanger for mold production of the utility model, the bottom of the support plate is bolted with a limit plate, and the bottom of the limit plate is bolted with a self-locking universal wheel.

[0013] In order to increase the airtightness of the connection between the exhaust pipe and the suction cup, as a preferred hanger for mold production of the utility model, the exhaust pipe is bolted with a sealing ring on the side close to the suction cup, and the sealing ring is bolted to the inner side of the suction cup on the side away from the exhaust pipe.

[0014] In order to increase the friction force on the surface of the rotating rod, as a preferred hanger for mold production of the utility model, a protective sleeve is bolted to the surface of the rotating rod, and anti-slip patterns are engraved on the surface of the protective sleeve.

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

[0016] The sling for mold production is provided with a support plate, which can support and limit the balancing mechanism, the limit groove, the rotating rod, and the reduction motor; the limit groove can limit the counterweight plate and increase the flexibility of the counterweight plate when sliding up and down; the rotating rod can support and limit the sling, and can reel in or lower the sling when the rotating rod rotates; the reduction motor can drive the rotating rod to rotate; the sling can support and limit the pull ring, and can drive the pull ring to move up and down; the pull ring can drive the connecting ring to move up and down; when the connecting ring moves up and down, it will drive the counterweight plate to move up and down; the counterweight plate can control the vacuum pump, the exhaust pipe, the suction cup, and the fixing screw The rod and the connecting ring are used for supporting and limiting, and after the suction cup and the fixed screw fix the mold, the stability of the mold can be increased when it moves up and down, the vacuum pump can drive the exhaust pipe to work, and the exhaust pipe can guide the vacuum pump to suck out the air in the suction cup, and the suction cup can clamp and fix the mold after the air inside is evacuated, the fixed screw can limit the two sides of the mold, and the fixed nut can bolt and fix the fixed screw to the two sides of the mold, further increasing the stability when driving the mold to move, so that when the mold is lifted, the fixation of the mold is balanced to prevent the mold from shaking when it is lifted, thereby avoiding the mold from falling off and causing damage to the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the hanger for mold production of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the suction cup in the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the vacuum pump in the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the protective cover in the utility model;

[0021] Figure 5 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0022] In the figure, 1. balancing mechanism; 101. counterweight plate; 102. vacuum pump; 103. exhaust pipe; 104. suction cup; 105. fixing screw; 106. fixing nut; 2. support plate; 3. limiting groove; 4. rotating rod; 5. reduction motor; 6. sling; 7. pull ring; 8. connecting ring; 9. base; 10. reinforcement block; 11. slider; 12. fixed seat; 13. limiting plate; 14. self-locking universal wheel; 15. sealing ring; 16. protective cover. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a hanger for mold production, including a balancing mechanism 1 and a support plate 2, the support plate 2 is slidably connected to the two sides of the balancing mechanism 1, the inner side of the support plate 2 is provided with a limiting groove 3, the opposite side of the support plate 2 is rotatably connected with a rotating rod 4, the side of the support plate 2 away from the rotating rod 4 is bolted with a reduction motor 5, the output end of the reduction motor 5 passes through the support plate 2 and is rotatably connected to the side of the rotating rod 4 close to the support plate 2, the surface of the rotating rod 4 is clamped with a sling 6, the bottom of the sling 6 is fixedly connected with a pull ring 7, the top of the balancing mechanism 1 is bolted with a connecting ring 8, and the connecting ring 8 is fixedly connected to the inner side of the pull ring 7;

[0026] The balancing mechanism 1 includes a counterweight plate 101, a vacuum pump 102, an exhaust pipe 103, a suction cup 104, a fixed screw 105 and a fixed nut 106. The counterweight plate 101 is slidably connected to the inner side of the support plate 2, the vacuum pump 102 is bolted to the top of the counterweight plate 101, the exhaust pipe 103 is connected to the right side of the vacuum pump 102, the suction cup 104 is fixedly connected to the bottom of the counterweight plate 101, the side of the exhaust pipe 103 away from the vacuum pump 102 passes through the counterweight plate 101 and is connected to the top of the suction cup 104, the fixed screw 105 is bolted to both sides of the bottom of the counterweight plate 101, and the fixed nut 106 is rotatably connected to the surface of the fixed screw 105.

[0027] In this embodiment: by setting the support plate 2, the support plate 2 can support and limit the balancing mechanism 1, the limiting groove 3, the rotating rod 4, and the reduction motor 5. The limiting groove 3 can limit the counterweight plate 101 and increase the flexibility of the counterweight plate 101 when sliding up and down. The rotating rod 4 can support and limit the sling 6, and can reel in or lower the sling 6 when the rotating rod 4 rotates. The reduction motor 5 can drive the rotating rod 4 to rotate. The sling 6 can support and limit the pull ring 7, and can drive the pull ring 7 to move up and down. The pull ring 7 can drive the connecting ring 8 to move up and down. When the connecting ring 8 moves up and down, it will drive the counterweight plate 101 to move up and down. The counterweight plate 101 can control the vacuum pump 102, the exhaust pipe 103, the suction cup 104, and the fixing screw The rod 105 and the connecting ring 8 support and limit the mold, and after the suction cup 104 and the fixed screw 105 fix the mold, the stability of the mold when it moves up and down can be increased, the vacuum pump 102 can drive the exhaust pipe 103 to work, the exhaust pipe 103 can guide the vacuum pump 102 to suck out the air in the suction cup 104, the suction cup 104 can clamp and fix the mold after the inner air is evacuated, the fixed screw 105 can limit the two sides of the mold, and the fixed nut 106 can bolt the fixed screw 105 to the two sides of the mold, further increasing the stability of the mold when it is driven to move, so that when the mold is lifted, the fixation of the mold is balanced to prevent the mold from shaking when it is lifted, thereby avoiding the mold from falling off and causing damage to the mold.

[0028] As a technical optimization solution of the present invention, a base 9 is bolted to the bottom of the vacuum pump 102 , and a side of the base 9 away from the vacuum pump 102 is bolted to the top of the counterweight plate 101 .

[0029] In this embodiment, by providing the base 9, the stability of the bolt connection between the vacuum pump 102 and the counterweight plate 101 can be increased.

[0030] As a technical optimization solution of the utility model, the bottom of the connecting ring 8 is rotatably connected with a reinforcing block 10 , and the side of the reinforcing block 10 away from the connecting ring 8 is bolted to the top of the counterweight plate 101 .

[0031] In this embodiment, by providing the reinforcement block 10 , the stability of the bolt connection between the connecting ring 8 and the counterweight plate 101 can be increased.

[0032] As a technical optimization solution of the present invention, sliders 11 are bolted on both sides of the counterweight plate 101 , and the sliders 11 are slidably connected to the inner side of the limiting groove 3 .

[0033] In this embodiment, by providing the sliding block 11, the flexibility of the counterweight plate 101 when sliding up and down can be increased.

[0034] As a technical optimization solution of the present invention, a fixing seat 12 is bolted to the bottom of the reduction motor 5 , and a side of the fixing seat 12 away from the reduction motor 5 is bolted to the surface of the support plate 2 .

[0035] In this embodiment, by providing the fixing seat 12 , the stability of the bolt connection between the reduction motor 5 and the support plate 2 can be increased.

[0036] As a technical optimization solution of the utility model, the bottom of the support plate 2 is bolted to a limit plate 13 , and the bottom of the limit plate 13 is bolted to a self-locking universal wheel 14 .

[0037] In this embodiment, by providing the limiting plate 13, the overall stability of the support plate 2 can be increased, and by providing the self-locking universal wheel 14, it can be convenient for the user to move the support plate 2 to a desired working position.

[0038] As a technical optimization solution of the utility model, a sealing ring 15 is bolted to one side of the air extraction pipe 103 close to the suction cup 104 , and a side of the sealing ring 15 away from the air extraction pipe 103 is bolted to the inner side of the suction cup 104 .

[0039] In this embodiment, the sealing ring 15 is provided to increase the airtightness of the connection between the air extraction pipe 103 and the suction cup 104 .

[0040] As a technical optimization solution of the present utility model, a protective sleeve 16 is bolted to the surface of the rotating rod 4, and the surface of the protective sleeve 16 is engraved with anti-slip patterns.

[0041] In this embodiment, by providing the protective cover 16, the surface of the rotating rod 4 can be protected, and by providing the anti-slip texture, the friction between the protective cover 16 and the sling 6 can be increased.

[0042] Working principle: First, the user moves the support plate 2 to the required working position through the self-locking universal wheel 14, and then the user energizes and starts the reduction motor 5, the reduction motor 5 will drive the rotating rod 4 to rotate, and the rotating rod 4 will release the sling 6 downward when rotating, and the counterweight plate 101 will move downward by its own weight, and the slider 11 will drive the counterweight plate 101 to slide downward at a uniform speed on the inner side of the limit groove 3. After the bottom of the suction cup 104 contacts the mold to be lifted, the user energizes and starts the vacuum pump 102, and the vacuum pump 102 will extract the air inside the suction cup 104, so that the suction cup 104 and the mold are adsorbed and connected, and then the user fixes the screw 105 on both sides of the mold, and fixes it. After the screw 105 is fixed to both sides of the mold, the user rotates and connects the fixing nut 106 and the fixing screw 105 to bolt the fixing screw 105 and the fixing nut 106 to both sides of the mold. Finally, the user starts the reduction motor 5, and the reduction motor 5 drives the rotating rod 4 to reverse. The rotating rod 4 will retract the sling 6 upward. When the sling 6 moves upward, it will drive the pull ring 7 to move upward. When the pull ring 7 moves upward, it will pull up the connecting ring 8 and drive the connecting ring 8 to move upward. When the connecting ring 8 moves upward, it will drive the counterweight plate 101 to move upward. After moving to the required height, the user turns off the reduction motor 5 and moves the support plate 2 to the next processing point through the self-locking universal wheel 14.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hanger for mold production, comprising a balancing mechanism (1) and a support plate (2), characterized in that: The support plate (2) is slidably connected to the two sides of the balancing mechanism (1), and a limiting groove (3) is provided on the inner side of the support plate (2). The opposite side of the support plate (2) is rotatably connected to a rotating rod (4). The side of the support plate (2) away from the rotating rod (4) is bolted to a reduction motor (5), and the output end of the reduction motor (5) passes through the support plate (2) and is rotatably connected to the side of the rotating rod (4) close to the support plate (2). A sling (6) is clamped on the surface of the rotating rod (4), and a pull ring (7) is fixedly connected to the bottom of the sling (6). A connecting ring (8) is bolted to the top of the balancing mechanism (1), and the connecting ring (8) is fixedly connected to the inner side of the pull ring (7); The balancing mechanism (1) comprises a counterweight plate (101), a vacuum pump (102), an exhaust pipe (103), a suction cup (104), a fixing screw (105) and a fixing nut (106); the counterweight plate (101) is slidably connected to the inner side of the support plate (2); the vacuum pump (102) is bolted to the top of the counterweight plate (101); the exhaust pipe (103) is connected to the right side of the vacuum pump (102); the suction cup (104) is fixedly connected to the bottom of the counterweight plate (101); the side of the exhaust pipe (103) away from the vacuum pump (102) passes through the counterweight plate (101) and is connected to the top of the suction cup (104); the fixing screw (105) is bolted to both sides of the bottom of the counterweight plate (101); and the fixing nut (106) is rotatably connected to the surface of the fixing screw (105).

2. A hanger for mold production according to claim 1, characterized in that: The bottom of the vacuum pump (102) is bolted to a base (9), and the side of the base (9) away from the vacuum pump (102) is bolted to the top of the counterweight plate (101).

3. The mold production hanger according to claim 1, characterized in that: The bottom of the connecting ring (8) is rotatably connected to a reinforcing block (10), and the side of the reinforcing block (10) away from the connecting ring (8) is bolted to the top of the counterweight plate (101).

4. The mold production hanger according to claim 1, characterized in that: Slide blocks (11) are bolted on both sides of the counterweight plate (101), and the slide blocks (11) are slidably connected to the inner side of the limiting groove (3).

5. The mold production hanger according to claim 1, characterized in that: A fixing seat (12) is bolted to the bottom of the reduction motor (5), and a side of the fixing seat (12) away from the reduction motor (5) is bolted to the surface of the support plate (2).

6. The mold production hanger according to claim 1, characterized in that: The bottom of the support plate (2) is bolted to a limit plate (13), and the bottom of the limit plate (13) is bolted to a self-locking universal wheel (14).

7. The mold production hanger according to claim 1, characterized in that: A sealing ring (15) is bolted to the side of the air extraction pipe (103) close to the suction cup (104), and a side of the sealing ring (15) away from the air extraction pipe (103) is bolted to the inner side of the suction cup (104).

8. The mold production hanger according to claim 1, characterized in that: A protective sleeve (16) is bolted to the surface of the rotating rod (4), and anti-slip patterns are engraved on the surface of the protective sleeve (16).

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