CN218434558U

CN218434558U - Injection mold lifting frame

Info

Publication number: CN218434558U
Application number: CN202222220671.1U
Authority: CN
Inventors: 鲁中山; 刘清华; 甘业富
Original assignee: Shenzhen Shiquan Precision Plastic Products Co ltd
Current assignee: Shenzhen Shiquan Precision Plastic Products Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-03
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to a lifting frame technical field specifically is an injection mold lifting frame, the interior bottom sliding connection of crossbeam has the electric hoist, the below of electric hoist is provided with the couple, link to each other through the hoist cable between electric hoist and the couple, the bottom both sides of crossbeam all are fixed with the support frame, two logical groove, two have all been seted up perpendicularly to the inboard of support frame be provided with the backup pad between the support frame, link to each other through guiding mechanism between backup pad and the support frame. The utility model discloses a set up the support that liftable backup pad can have a bottom to the mould, be provided with the side centre gripping instrument above supporting and make the mould can be fine firm in the backup pad, can reduce rocking when lifting by crane on the one hand, on the other hand can avoid lifting by crane the back and driving the problem by a wide margin of in-process mould, has solved the mould and has easily appeared striking human problem because of the swing, the safety of the handling of guaranteeing.

Description

Injection mold lifting frame

Technical Field

The utility model relates to a lifting frame technical field specifically is an injection mold lifting frame.

Background

The lifting refers to a general name of a crane or a lifting mechanism for mounting and positioning equipment, and various lifting tools are used for lifting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair to enable the equipment, the workpieces, the appliances, the materials and the like to generate position change.

However, the existing lifting frame cannot ensure the stability of the mold in the process of driving after lifting, and then the problem of collision caused by shaking is easy to occur. Accordingly, one skilled in the art provides an injection mold lifting frame to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold hoists frame to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold lifting frame comprises a cross beam, wherein an electric hoist is connected to the inner bottom of the cross beam in a sliding mode, a hook is arranged below the electric hoist, the electric hoist is connected with the hook through a sling, support frames are fixed to two sides of the bottom of the cross beam, through grooves are vertically formed in the inner sides of the two support frames, a support plate is arranged between the two support frames, and the support plate is connected with the support frames through a guide mechanism;

the spout has been seted up to the upper surface of backup pad, the inside fixed mounting of spout has the fixing base, the both sides of fixing base all are fixed with L type fixed block, two the inboard of L type fixed block all imbeds and is fixed with fixation nut, fixation nut female connection has first lead screw, the one end of first lead screw all is fixed with the knob, the other end of first lead screw runs through L type fixed block and swivelling joint has the holding piece.

As a further aspect of the present invention: the guide mechanism is respectively vertically arranged in cavities of the two support frames, the two cavities are internally and vertically fixed with support rods, the two support rods are externally and respectively sleeved with a sliding sleeve in a sliding manner, one end of each sliding sleeve is respectively fixed with a connecting rod, and the two connecting rods respectively penetrate through the two through grooves and are fixed on two sides of the support plate.

As a further aspect of the present invention: the diameter of the connecting rod is matched with the through groove.

As a further aspect of the present invention: the centre gripping side of centre gripping piece is fixed with the centre gripping pad of rubber material, and the thickness of centre gripping pad is 5cm.

As a further aspect of the present invention: two the bottom both ends of support frame all rotate and are connected with the universal wheel.

As a further aspect of the present invention: the cross beam is a structural member made of profile steel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the support that liftable backup pad can have a bottom to the mould, be provided with the side centre gripping instrument above supporting and make the mould can be fine firm in the backup pad, can reduce rocking when lifting by crane on the one hand, on the other hand can avoid lifting by crane the back and driving the problem by a wide margin of in-process mould, has solved the mould and has easily appeared striking human problem because of the swing, the safety of the handling of guaranteeing.

Drawings

FIG. 1 is a schematic structural view of an injection mold lifting frame;

FIG. 2 is an enlarged schematic structural view of the injection mold lifting frame at the position A;

fig. 3 is a schematic structural view of the inside of the front surface of an injection mold lifting frame.

In the figure: 1. a cross beam; 2. an electric hoist; 3. hooking; 4. a universal wheel; 5. a through groove; 6. a support plate; 7. a connecting rod; 8. a chute; 9. a support frame; 10. a first lead screw; 11. an L-shaped fixed block; 12. a clamping piece; 13. a fixed seat; 14. a knob; 15. fixing a nut; 16. a support bar; 17. a sliding sleeve; 18. a sling.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an injection mold lifting frame includes a cross beam 1, an electric hoist 2 is slidably connected to an inner bottom of the cross beam 1, the cross beam 1 is a member made of a profile steel material, a hook 3 is disposed below the electric hoist 2, the hook 3 is connected to a mold, the electric hoist 2 is started to place the mold on a fixing base 13, the electric hoist 2 is connected to the hook 3 through a sling 18, support frames 9 are fixed to both sides of a bottom of the cross beam 1, both ends of bottoms of the two support frames 9 are rotatably connected to universal wheels 4, through grooves 5 are vertically formed in inner sides of the two support frames 9, a support plate 6 is disposed between the two support frames 9, the support plate 6 is connected to the support frames 9 through a guide mechanism, the guide mechanism is vertically formed in cavities of the two support frames 9, support rods 16 are vertically fixed inside the two cavities, sliding sleeves 17 are slidably sleeved outside the two support rods 16, the sliding sleeves 17 are slidably sleeved on the outside of the support rods 16, a connecting rod 7 is fixed to the through grooves 5, and the two sliding sleeves 17 are fixed to both sides of the support plate 6;

spout 8 has been seted up to the upper surface of backup pad 6, spout 8's inside fixed mounting has fixing base 13, fixing base 13's both sides all are fixed with L type fixed block 11, the inboard of two L type fixed blocks 11 all imbeds and is fixed with fixation nut 15, fixation nut 15 female connection has first lead screw 10, the one end of first lead screw 10 all is fixed with knob 14, rotating knob 14 drives first lead screw 10 and rotates, the other end of first lead screw 10 runs through L type fixed block 11 and swivelling joint has holding piece 12, first lead screw 10 rotates and drives holding piece 12 inward movement to pressing from both sides tight mould, the centre gripping side of holding piece 12 is fixed with the centre gripping pad of rubber material, the thickness of centre gripping pad is 5cm, avoid causing the damage to the mould body when can guaranteeing the centre gripping.

The utility model discloses a theory of operation is: when the mold is lifted, the hook 3 is connected with the mold, the electric hoist 2 is started to place the mold on the fixed seat 13, the knob 14 is rotated to drive the first screw rod 10 to rotate, and the first screw rod 10 rotates to drive the clamping piece 12 to move inwards until the mold is clamped;

further control electric hoist 2 and drive the mould and rise, can drive backup pad 6 synchronous rising when the mould rises, backup pad 6 receives the restriction of bracing piece 16 when shifting up, can not appear rocking, has ensured the stability of lifting by crane, and when the handling frame was carried forward, the centre gripping mould that receives holding piece 12 can not appear the problem that the amplitude of oscillation bumps operating personnel by a wide margin simultaneously, has also ensured the handling safety of mould itself simultaneously.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The injection mold lifting frame comprises a cross beam (1) and is characterized in that an electric hoist (2) is connected to the inner bottom of the cross beam (1) in a sliding mode, a hook (3) is arranged below the electric hoist (2), the electric hoist (2) is connected with the hook (3) through a sling (18), support frames (9) are fixed to two sides of the bottom of the cross beam (1), through grooves (5) are vertically formed in the inner sides of the two support frames (9), a support plate (6) is arranged between the two support frames (9), and the support plate (6) is connected with the support frames (9) through a guide mechanism;

spout (8) have been seted up to the upper surface of backup pad (6), the inside fixed mounting of spout (8) has fixing base (13), the both sides of fixing base (13) all are fixed with L type fixed block (11), two the inboard of L type fixed block (11) all imbeds and is fixed with fixation nut (15), fixation nut (15) female connection has first lead screw (10), the one end of first lead screw (10) all is fixed with knob (14), the other end of first lead screw (10) runs through L type fixed block (11) and rotates and is connected with centre gripping piece (12).

2. An injection mold lifting frame according to claim 1, characterized in that the guiding mechanism is respectively vertically arranged in cavities of two supporting frames (9), the inside of two cavities is vertically fixed with a supporting rod (16), the outside of two supporting rods (16) is slidably sleeved with a sliding sleeve (17), one end of each sliding sleeve (17) is fixed with a connecting rod (7), and the two connecting rods (7) are respectively fixed on two sides of the supporting plate (6) through two through grooves (5).

3. An injection mould lifting frame according to claim 2, characterised in that the diameter of the connecting rods (7) is adapted to the through slots (5).

4. An injection mould lifting frame according to claim 1, characterised in that the clamping side of the clamping piece (12) is fixed with a clamping pad of rubber material, the thickness of which is 5cm.

5. An injection mould lifting frame according to claim 1, characterised in that the bottom of both support frames (9) are rotatably connected with universal wheels (4) at both ends.

6. An injection mould lifting frame according to claim 1, characterised in that the cross member (1) is a profiled member.