Auxiliary handling device for mold processing

Abstract

This utility model discloses an auxiliary handling device for mold processing, including a side frame, a crossbeam, wheels, and a push handle. The auxiliary handling device for mold processing has wheels symmetrically installed on both sides of the bottom of the side frame. A crossbeam is fixedly connected to the top of the side frame, and a push handle is fixedly connected between the sides of the side frame. A hand-operated hoist is fixedly installed on the bottom surface of the crossbeam, and a boom is connected to the hook of the hand-operated hoist. A connecting ring is fixedly connected to the middle of the boom for connection with the hook of the hand-operated hoist. Lifting frames are connected to both ends of the boom, and positioning protrusions are fixedly connected to the inner bottom of the lifting frames. The positioning protrusions and lifting frames are adapted to the lifting rings on both sides of the mold. The side frame supports the crossbeam, and the hand-operated hoist, in conjunction with the connecting ring, lifts the boom. The boom connects to the lifting rings on both sides of the mold through the lifting frames and positioning protrusions, thereby enabling the mold to be lifted. The push handle and wheels are used to move the device for transport.

Description

Technical Field

[0001] This utility model relates to the field of mold processing technology, specifically to an auxiliary handling device for mold processing. Background Technology

[0002] A mold (mújù) is a set of molds and tools used in industrial production to obtain desired products through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. In short, a mold is a tool used to create shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It primarily achieves the shaping of objects by changing the physical state of the material being molded. It is often referred to as the "mother of industry."

[0003] Due to their material and size, molds are generally quite heavy. When molds need to be moved during processing, manual handling is extremely laborious, while using cranes or forklifts requires waiting for the equipment to become available, affecting handling time. Therefore, an auxiliary handling device for mold processing is proposed to facilitate mold handling. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary handling device for mold processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An auxiliary handling device for mold processing includes a side frame. Wheels are symmetrically installed on both sides of the bottom of the side frame. A crossbeam is fixedly connected to the top of the side frame. Push handles are fixedly connected between the sides of the side frame. A hand chain hoist is fixedly installed on the bottom surface of the crossbeam. A boom is connected to the hook of the hand chain hoist. A connecting ring is fixedly connected to the middle of the boom. The connecting ring is used to connect with the hook of the hand chain hoist. Lifting frames are connected to both ends of the boom. A positioning protrusion is fixedly connected to the bottom inner side of the lifting frame. The positioning protrusion and the lifting frame are adapted to the lifting rings on both sides of the mold.

[0007] As a further embodiment of this utility model: extension rods are symmetrically fixedly connected to both sides of the middle part of the boom, and a guide column is fixedly connected to each extension rod, with the guide column sliding through the crossbeam.

[0008] As a further improvement of this utility model: a sliding sleeve is fixedly connected to the top of the lifting frame, and the sliding sleeve is slidably mounted on the outside of the boom.

[0009] As a further improvement of this utility model: a quick-release pin is inserted into the sliding sleeve, the quick-release pin passes through the boom, and multiple positioning holes for the quick-release pin to pass through are symmetrically opened at both ends of the boom.

[0010] As a further embodiment of this utility model: the boom is symmetrically threaded with threaded handles, and the bottom end of the threaded handles is rotatably connected with a stop plate, which abuts against the surface of the mold.

[0011] As a further improvement of this utility model, a diagonal brace is fixedly connected between the ends of the side frame and the crossbeam.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model supports the crossbeam with a side frame and lifts the boom with a hand-operated hoist and connecting ring. The boom is connected to the lifting rings on both sides of the mold through the lifting frame and positioning protrusion, so that the mold can be lifted. The device can be moved with the push handle and wheels for transportation, which effectively reduces the use of manpower and does not require the cooperation of cranes and forklifts.

[0014] 2. This utility model uses guide columns to guide the lifting and lowering of the boom, and uses a threaded handle to drive the abutment plate to press the mold against the lifting frame and positioning protrusion, thereby effectively preventing the mold from shaking during lifting and transportation.

[0015] 3. The sliding sleeve of this utility model slides on the boom to adjust the position of the lifting frame. With the quick-release pin inserted into the corresponding positioning hole, it can be convenient to assist in the handling of multiple models of molds. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an auxiliary handling device for mold processing.

[0017] Figure 2 This is a cross-sectional view of an auxiliary handling device used in mold processing.

[0018] Figure 3 This is a longitudinal sectional view of an auxiliary handling device used in mold processing.

[0019] In the diagram: 1. Side frame; 2. Wheel; 3. Crossbeam; 4. Push handle; 5. Hand chain hoist; 6. Boom; 7. Connecting ring; 8. Lifting frame; 9. Positioning protrusion; 10. Extension rod; 11. Guide column; 12. Sliding sleeve; 13. Quick release pin; 14. Positioning hole; 15. Threaded handle; 16. Support plate; 17. Diagonal brace. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-3 In this embodiment of the utility model, the auxiliary handling device for mold processing includes a side frame 1. Wheels 2 are symmetrically installed on both sides of the bottom of the side frame 1. A crossbeam 3 is fixedly connected to the top of the side frame 1. A push handle 4 is fixedly connected between the sides of the side frame 1. A hand chain hoist 5 is fixedly installed on the bottom surface of the crossbeam 3. A boom 6 is connected to the hook of the hand chain hoist 5. A connecting ring 7 is fixedly connected to the middle of the boom 6. The connecting ring 7 is used to connect with the hook of the hand chain hoist 5. A lifting frame 8 is connected to both ends of the boom 6. A positioning protrusion 9 is fixedly connected to the inner bottom of the lifting frame 8. The positioning protrusion 9 and the lifting frame 8 are adapted to the lifting rings on both sides of the mold. The lifting frame 8 is stuck on the outer side of the lifting rings on both sides of the mold, and the positioning protrusion 9 is inserted into the lifting rings on both sides of the mold.

[0022] The side frame 1 supports the crossbeam 3, and the hand-operated hoist 5, in conjunction with the connecting ring 7, lifts the boom 6. The boom 6 is connected to the lifting rings on both sides of the mold through the lifting frame 8 and the positioning protrusion 9, so that the mold can be lifted. The push handle 4 and the wheel 2 are used to move the device for transfer.

[0023] The boom 6 has extension rods 10 fixedly connected symmetrically on both sides of the middle section. Each extension rod 10 has a guide post 11 fixedly connected to it. The guide post 11 slides through the crossbeam 3. The crossbeam 3 has a round hole for the guide post 11 to slide through.

[0024] The boom 6 is symmetrically threaded with threaded handles 15. The boom 6 has threaded holes for threaded connection of the threaded handles 15. The bottom end of the threaded handles 15 is rotatably connected with a stop plate 16, which abuts against the surface of the mold.

[0025] The boom 6 is raised and lowered by the guide column 11, and the mold is pressed against the lifting frame 8 and the positioning protrusion 9 by the threaded handle 15. This effectively prevents the mold from shaking during lifting and transportation.

[0026] A sliding sleeve 12 is fixedly connected to the top of the lifting frame 8, and the sliding sleeve 12 is slidably mounted on the outside of the boom 6.

[0027] A quick-release pin 13 is inserted into the sliding sleeve 12. A round hole is provided on the sliding sleeve 12 for the quick-release pin 13 to pass through and fit. The quick-release pin 13 passes through the boom 6. Multiple positioning holes 14 for the quick-release pin 13 to pass through are symmetrically provided at both ends of the boom 6.

[0028] The sliding sleeve 12 slides on the boom 6 to adjust the position of the lifting frame 8. With the quick release pin 13 inserted into the corresponding positioning hole 14, it can be convenient to assist in the handling of multiple mold models.

[0029] A diagonal brace 17 is fixedly connected between the ends of the side frame 1 and the crossbeam 3. The diagonal brace 17 increases the structural strength of the connection between the side frame 1 and the crossbeam 3.

[0030] The working principle of this utility model is as follows:

[0031] In use, the device is moved by the push handle 4 and the wheel 2 to the outside of the mold. At this time, the boom 6 is lowered and the lifting frame 8 and the positioning protrusion 9 are hooked onto the lifting rings on both sides of the mold. The sliding sleeve 12 is then fixed on the boom 6 by the quick release pin 13 and the positioning hole 14. The threaded handle 15 can be rotated further to make the abutment plate 16 press against the mold. The boom 6 is then lifted by the hand chain hoist 5, so that the mold is lifted. The device is then moved by the push handle 4 and the wheel 2 for transfer.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary handling device for mold processing, comprising a side frame (1), characterized in that: Wheels (2) are symmetrically installed on both sides of the bottom of the side frame (1). A crossbeam (3) is fixedly connected to the top of the side frame (1). A push handle (4) is fixedly connected between the sides of the side frame (1). A hand chain hoist (5) is fixedly installed on the bottom surface of the crossbeam (3). A boom (6) is connected to the hook of the hand chain hoist (5). A connecting ring (7) is fixedly connected to the middle of the boom (6). The connecting ring (7) is used to connect with the hook of the hand chain hoist (5). A lifting frame (8) is connected to both ends of the boom (6). A positioning protrusion (9) is fixedly connected to the bottom inner side of the lifting frame (8). The positioning protrusion (9) and the lifting frame (8) are both adapted to the lifting rings on both sides of the mold.

2. The auxiliary handling device for mold processing according to claim 1, characterized in that: The boom (6) has extension rods (10) fixedly connected symmetrically on both sides of the middle section. Each extension rod (10) has a guide column (11) fixedly connected to it. The guide column (11) slides through the crossbeam (3).

3. The auxiliary handling device for mold processing according to claim 1, characterized in that: The top of the lifting frame (8) is fixedly connected to a sliding sleeve (12), which is slidably mounted on the outside of the boom (6).

4. The auxiliary handling device for mold processing according to claim 3, characterized in that: A quick-release pin (13) is inserted into the sliding sleeve (12), and the quick-release pin (13) passes through the boom (6). Multiple positioning holes (14) for the quick-release pin (13) to pass through are symmetrically opened at both ends of the boom (6).

5. The auxiliary handling device for mold processing according to claim 1, characterized in that: The boom (6) is symmetrically threaded with threaded handles (15), and the bottom end of the threaded handles (15) is rotatably connected with abutment (16), which abuts against the surface of the mold.

6. The auxiliary handling device for mold processing according to claim 1, characterized in that: The side frame (1) and the end of the crossbeam (3) are fixedly connected by a diagonal brace (17).

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