阅读说明：本技术 一种半自动钢卷上料机 (Semi-automatic steel coil feeding machine ) 是由 石光洲 周伟 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种半自动钢卷上料机,包括主架,所述的主架上设有主轴,所述的主轴上套设有待使用钢卷,待使用钢卷的两端均设有侧向锁紧块,所述侧向锁紧块的内侧面设有若干个橡胶球,待使用钢卷的下方设有竖向支撑装置,所述的竖向支撑装置包括底架、导向杆、弹簧和竖向支撑座,竖向支撑座包括呈弧形连接的左支撑座、中间支撑座和右支撑座,左支撑座、右支撑座的下表面均通过V形连杆机构分别与中间支撑座的下表面相连,所述的V形连杆机构包括两根呈V形相铰接的连杆,两根连杆之间通过弹簧相连。本装置中通过设置可调节式的竖向支撑装置,可以有效的对待使用钢卷进行夹持操作。(The invention discloses a semi-automatic steel coil feeding machine which comprises a main frame, wherein a main shaft is arranged on the main frame, a steel coil to be used is sleeved on the main shaft, lateral locking blocks are arranged at two ends of the steel coil to be used, a plurality of rubber balls are arranged on the inner side surfaces of the lateral locking blocks, a vertical supporting device is arranged below the steel coil to be used, the vertical supporting device comprises an underframe, a guide rod, a spring and a vertical supporting seat, the vertical supporting seat comprises a left supporting seat, a middle supporting seat and a right supporting seat which are connected in an arc shape, the lower surfaces of the left supporting seat and the right supporting seat are respectively connected with the lower surface of the middle supporting seat through a V-shaped connecting rod mechanism, the V-shaped connecting rod mechanism comprises two connecting rods hinged in a V shape, and the two connecting rods are. Through setting up adjustable's vertical support device in this device, can effectually treat to use the coil of strip to carry out the centre gripping operation.)

1. A semi-automatic steel coil feeding machine is characterized by comprising a main frame, wherein a main shaft is arranged on the main frame, a steel coil to be used is sleeved on the main shaft, lateral locking blocks are arranged at two ends of the steel coil to be used, a plurality of rubber balls are arranged on the inner side surfaces of the lateral locking blocks, the end portions of the rubber balls are abutted to the side surfaces of the steel coil to be used, a vertical supporting device is arranged below the steel coil to be used and comprises a bottom frame, a guide rod, a spring and a vertical supporting seat, the bottom frame is connected with the vertical supporting seat through the guide rods, the spring is arranged in the middle of the guide rods, the vertical supporting seat comprises a left supporting seat, a middle supporting seat and a right supporting seat which are connected in an arc shape, a plurality of idler wheels are arranged on the upper surfaces of the left supporting seat, the middle supporting seat and the right supporting seat, the inner end portions of the left supporting seat and the right supporting seat are respectively, the lower surfaces of the left supporting seat and the right supporting seat are respectively connected with the lower surface of the middle supporting seat through V-shaped connecting rod mechanisms, each V-shaped connecting rod mechanism comprises two connecting rods which are hinged in a V shape, and the two connecting rods are connected through springs.

2. The semi-automatic steel coil feeding machine according to claim 1, wherein the lateral locking block is fixed to the main shaft by a lateral locking screw.

3. The semi-automatic steel coil feeding machine according to claim 1, further comprising a lateral supporting device, wherein the lateral supporting device comprises a lateral guide rail, a lateral pressing roller and a spring rod; the end part of the side pressure roller is connected with the sliding block, the sliding block is matched with the transverse guide rail, and the end part of the sliding block is connected with the end part of the main shaft through an oblique spring rod.

4. The semi-automatic steel coil feeding machine according to claim 1, wherein a weight reduction groove is formed in the middle of the main frame.

5. The semi-automatic steel coil feeding machine as claimed in claim 1, wherein the central angle of the vertical supporting seat is 100-120 °.

6. The semi-automatic steel coil feeding machine according to claim 1, wherein the middle part of the rubber ball is a hollow structure.

7. The semi-automatic steel coil feeding machine according to claim 1, wherein the main shaft is made of hard aluminum alloy.

8. The semi-automatic steel coil feeding machine according to claim 1, wherein the main frame is made of cast iron.

Technical Field

The invention relates to a semi-automatic steel coil feeding machine.

Background

The polyurethane material has stable porosity structure, basically closed pore structure, excellent heat preservation performance, freeze thawing resistance and good sound absorption. The average service life of the hard foam polyurethane heat insulation structure can reach more than 30 years under the conditions of normal use and maintenance. The polyurethane insulation board can not be damaged under the normal service condition of the service life of the structure in the dry, wet or electrochemical corrosion, and due to the external influences of insect, fungus or algae growth or rodent damage, and the like, and can be widely applied to the fields of color steel sandwich boards, central air conditioners, building wall materials, cold storages, cold storage rooms, insulation boxes, chemical tank bodies and the like.

When the polyurethane insulation board is processed, two color steel plates which are parallel to each other are adopted, and foamed polyurethane is filled in the middle of the color steel plates to prepare the polyurethane insulation board.

When the coil of strip was in the material loading, along with the continuous use of coil of strip, the diameter of coil of strip can reduce gradually, so need the fixture of coil of strip to carry out constantly regulation to guarantee the centre gripping to the coil of strip.

Disclosure of Invention

The invention aims to solve the defects of the prior art and provides a semi-automatic steel coil feeding machine.

A semi-automatic steel coil feeding machine comprises a main frame, wherein a main shaft is arranged on the main frame, a steel coil to be used is sleeved on the main shaft, lateral locking blocks are arranged at two ends of the steel coil to be used, a plurality of rubber balls are arranged on the inner side faces of the lateral locking blocks, the end portions of the rubber balls are abutted to the side faces of the steel coil to be used, a vertical supporting device is arranged below the steel coil to be used and comprises a bottom frame, a guide rod, a spring and a vertical supporting seat, the bottom frame is connected with the vertical supporting seat through the guide rods, the spring is arranged in the middle of the guide rods, the vertical supporting seat comprises a left supporting seat, a middle supporting seat and a right supporting seat which are connected in an arc shape, a plurality of idler wheels are arranged on the upper surfaces of the left supporting seat, the middle supporting seat and the right supporting seat, the inner end portions of the left supporting seat and the right supporting seat are, the lower surfaces of the left supporting seat and the right supporting seat are respectively connected with the lower surface of the middle supporting seat through V-shaped connecting rod mechanisms, each V-shaped connecting rod mechanism comprises two connecting rods which are hinged in a V shape, and the two connecting rods are connected through springs.

Preferably, the lateral locking block is fixed with the main shaft through a lateral locking screw.

Preferably, the device also comprises a transverse supporting device, wherein the transverse supporting device comprises a transverse guide rail, a side pressing roller and a spring rod; the end part of the side pressure roller is connected with the sliding block, the sliding block is matched with the transverse guide rail, and the end part of the sliding block is connected with the end part of the main shaft through an oblique spring rod. Along with the reduction of the diameter of the steel coil, the spring rod can pull the sliding block and drive the side pressure roller wheel to slide inwards so as to support the lateral direction of the steel coil.

Preferably, the main frame is provided with a weight reduction groove in the middle.

Preferably, the central angle of the vertical supporting seat is 100-120 degrees.

Preferably, the middle part of the rubber ball is of a hollow structure.

Preferably, the material of the main shaft is hard aluminum alloy.

Preferably, the main frame is made of cast iron.

Has the advantages that:

through setting up adjustable's vertical support device in this device, can effectually treat to use the coil of strip to carry out the centre gripping operation.

At first, the spring drives the whole vertical supporting seat to move upwards, and meanwhile, under the action of the V-shaped connecting rod mechanism, the left supporting seat and the right supporting seat are bent inwards to approximately provide vertical support for the steel coil.

Drawings

Fig. 1 is a schematic view of the overall structure of a semi-automatic coil feeder;

FIG. 2 is a first schematic structural diagram of a semi-automatic steel coil feeding machine;

FIG. 3 is a second schematic structural view of a semi-automatic steel coil feeding machine;

1. the steel coil 2, the main frame 3, the side pressure roller 4, the spring rod 5, the transverse guide rail 6, the main shaft 7, the lateral locking block 8 and the rubber ball.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1-3, a semi-automatic coil of strip material loading machine, body frame 2 for cast iron including the material, body frame 2 on be equipped with the main shaft 6 that the material is stereoplasm aluminum alloy, main shaft 6 on the cover be equipped with and remain to use coil of strip 1, the both ends of waiting to use coil of strip 1 all are equipped with side direction latch segment 7, the medial surface of side direction latch segment 7 is equipped with a plurality of rubber ball 8, the middle part of rubber ball 8 is hollow structure, side direction latch segment 7 fixed mutually with main shaft 6 through the locking screw of side direction.

The end part of the rubber ball 8 is abutted against the side surface of the steel coil 1 to be used, a vertical supporting device is arranged below the steel coil 1 to be used, the vertical supporting device comprises a bottom frame, guide rods, springs and a vertical supporting seat, the bottom frame is connected with the vertical supporting seat through a plurality of guide rods, the springs are arranged in the middle of the guide rods, the vertical supporting seat comprises a left supporting seat, a middle supporting seat and a right supporting seat which are connected in an arc shape, the upper surfaces of the left supporting seat, the middle supporting seat and the right supporting seat are respectively provided with a plurality of rollers, the inner ends of the left supporting seat and the right supporting seat are respectively hinged with the two ends of the middle supporting seat through rotating shafts, the lower surfaces of the left supporting seat and the right supporting seat are respectively connected with the lower surface of the middle supporting seat through V-shaped link mechanisms, the V-shaped connecting rod mechanism comprises two connecting rods which are hinged in a V shape, and the two connecting rods are connected through a spring.

The device also comprises a transverse supporting device, wherein the transverse supporting device comprises a transverse guide rail 5, a side pressing roller 3 and a spring rod 4; the end part of the side pressure roller 3 is connected with a sliding block, the sliding block is matched with a transverse guide rail 5, and the end part of the sliding block is connected with the end part of a main shaft 6 through an oblique spring rod 4.

At first, the spring drives the whole vertical supporting seat to move upwards, and meanwhile, under the action of the V-shaped connecting rod mechanism, the left supporting seat and the right supporting seat are bent inwards to approximately provide vertical support for the steel coil.

Secondly, along with the reduction of coil of strip diameter, spring beam 4 can pull the slider to drive side pressure running roller 3 and inwards slide, support the side direction of coil of strip.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.