阅读说明：本技术 铅锭横向冷切装置 (Transverse cold cutting device for lead ingot ) 是由 钦晓峰 毛锦敏 陈林 侍子强 汪章杰 高洁 周贵珍 于 2021-09-08 设计创作，主要内容包括：本发明提供一种铅锭横向冷切装置,通过将铅锭放到上料台上用推料板抵住,通过限位板对铅锭前后两端限位,步进电机带动推料板将铅锭一步步的上推直至铅锭右端伸出在切割刀右侧,这样由于倾斜的上料台,铅锭自身的重力将其定位好不会滑动,通过启动切割油缸带动切割刀下移进行切割,切割过的铅块通过导向边下料,这样无需运输压紧切割,只需一台步进电机进行操作,操作方便,通过设置与切割刀一起移动的安装臂,安装臂侧面设置雾化水喷头可对切割刀进行降温冷却,无需额外的调整机构来适应切割刀的位置。(The invention provides a transverse cold cutting device for lead ingots, wherein the lead ingots are placed on a feeding table and are abutted by a material pushing plate, the front end and the rear end of each lead ingot are limited by a limiting plate, the material pushing plate is driven by a stepping motor to push the lead ingots upwards step by step until the right end of each lead ingot extends out of the right side of a cutting knife, so that the lead ingots are positioned and cannot slide due to the gravity of the lead ingots due to the inclined feeding table, the cutting knife is driven to move downwards to cut by starting a cutting oil cylinder, the cut lead ingots are fed through a guide edge, and thus, the lead ingots do not need to be conveyed and pressed to cut, only one stepping motor is needed to operate, the operation is convenient, an installation arm moving together with the cutting knife is arranged, an atomized water spray nozzle is arranged on the side surface of the installation arm, the cutting knife can be cooled, and an additional adjusting mechanism is not needed to adapt to the position of the cutting knife.)

1. A transverse cold cutting device for lead ingots comprises a portal frame (1) with openings at the left side and the right side and an opening at the bottom, wherein a cutting oil cylinder (2) is arranged at the top in the portal frame (1), and the bottom of the cutting oil cylinder (2) is connected with a cutting knife (4) through a connecting block (3);

the method is characterized in that: the gantry frame (1) is obliquely arranged leftwards, a feeding table (5) is inserted into the inner bottom of the gantry frame (1) from left to right, the feeding table (5) is obliquely arranged leftwards and downwards, limiting edges (16) are arranged at the front end and the rear end of the feeding table, a stepping motor (6) is arranged on the left side of the feeding table (5), a material pushing plate (7) is connected to the right side of the stepping motor (6), and the material pushing plate (7) is positioned above the feeding table (5);

the left side of the connecting block (3) is also connected with a mounting arm (8) downwards through a side arm (23), and two sides of the bottom of the mounting arm (8) are provided with atomizing water nozzles (9);

the right side edge of the feeding table (5) is provided with a lower supporting edge (10), the cutting knife (4) is positioned on the right side of the lower supporting edge (10) and staggered with the lower supporting edge, and a guide edge (11) is arranged at the bottom of the lower supporting edge (10).

2. The transverse cold cutting device for lead ingots according to claim 1, which is characterized in that: the feeding platform (5) comprises a bottom plate (12) at the bottom, a front sub-platform and a rear sub-platform (13) are arranged on the bottom plate (12), and the bottom plate (12) is located between the two sub-platforms (13) at intervals and is provided with a water seepage hole plate (14).

3. The transverse cold cutting device for lead ingots according to claim 2, which is characterized in that: and a recovery water tank (15) is arranged at the bottom of the bottom plate (12) and below the water seepage hole plate (14).

4. The transverse cold cutting device for lead ingots according to claim 1, which is characterized in that: a blanking frame (17) with an opening at the top is arranged below the right side of the guide edge (11), a blanking conveying belt (18) for front and back conveying is arranged at the inner top of the blanking frame (17), and a baffle (19) is arranged on the right side of the blanking frame (17).

5. The transverse cold cutting device for lead ingots according to claim 1, which is characterized in that: guide posts (24) are arranged on the front side and the rear side in the portal frame (1), guide sleeves (20) are arranged on the front side and the rear side of the cutting knife (4), and the front guide sleeve and the rear guide sleeve (20) are respectively sleeved outside the front guide post and the rear guide post (24).

6. The transverse cold cutting device for lead ingots according to claim 1, which is characterized in that: the bottoms of the portal frame (1) and the feeding table (5) are supported on the ground through supporting feet (21); the bottom of the stepping motor (6) is installed through an installation seat (22) on the ground.

Technical Field

The invention relates to the field of lead-acid storage battery manufacturing, in particular to a transverse cold cutting device for a lead ingot.

Background

A lead-acid accumulator is an accumulator whose electrodes are made of lead and its oxide and whose electrolyte is sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charged state, the main components of the positive electrode and the negative electrode are lead sulfate. Lead is used for a polar plate of the lead-acid storage battery, the lead is firstly cast into a small-sized lead ingot, then the small-sized lead ingot is soaked in water and cooled for cutting, the small-sized lead ingot is required to be cut into a thin lead block, and finally granulation is carried out. Prior art patent CN107855611A discloses a lead cutting device of area cooling function, the lead is transported on the transfer table, the lead transports the transportation intracavity, stop the transportation, it compresses tightly the lead to compress tightly to the cylinder, later, the cutting cylinder starts, the cutting knife is to lead right-hand member cutting, the lead that has cut falls into and receives the material intracavity, when the cutting knife temperature is high, to cutting knife surface atomizing water to its cooling through atomizer, atomizer's position can be adjusted on the left of the slide rail, adapt to the position of cutting knife, it weathers to receiving the material chamber to set up the air-blower, cutting lead that can be fine and can be to cutting knife cooling. But this patent need transport and compress tightly the cutting, recompresses inconvenient operation under the circumstances of transportation, need set up atomizer alone and cool down, still sets up the slide rail alone and carries out the adjusting position to atomizer, and the structure is complicated like this, consequently solves above-mentioned problem and just seems very important.

Disclosure of Invention

In order to solve the problems, the invention provides a transverse cold cutting device for lead ingots, the lead ingots are placed on a feeding table and are abutted by a material pushing plate, the front end and the rear end of the lead ingots are limited by limiting plates, a stepping motor drives the material pushing plate to push the lead ingots up step by step until the right end of the lead ingots extends out of the right side of a cutting knife, so that the lead ingots are positioned and cannot slide due to the gravity of the lead ingots due to the inclined feeding table, the cutting knife is driven to move downwards to cut by starting a cutting oil cylinder, the cut lead ingots are fed through a guide edge, so that the lead ingots do not need to be transported and pressed to cut, only one stepping motor is needed to operate, the operation is convenient, an installation arm moving together with the cutting knife is arranged, an atomized water spray head is arranged on the side surface of the installation arm, the cutting knife can be cooled, an additional adjusting mechanism is not needed to adapt to the position of the cutting knife, and the problems in the background technology are solved.

The invention aims to provide a transverse cold cutting device for lead ingots, which comprises a portal frame with openings at the left side and the right side and an opening at the bottom, wherein a cutting oil cylinder is arranged at the top in the portal frame, and the bottom of the cutting oil cylinder is connected with a cutting knife through a connecting block;

the gantry frame is obliquely arranged leftwards, the feeding table is inserted into the bottom of the gantry frame from left to right, the feeding table is obliquely arranged leftwards and downwards, the front end and the rear end of the feeding table are provided with limiting edges, the left side of the feeding table is provided with a stepping motor, the right side of the stepping motor is connected with a material pushing plate, and the material pushing plate is positioned above the feeding table;

the left side of the connecting block is also connected with a mounting arm downwards through a side arm, and two sides of the bottom of the mounting arm are provided with atomized water nozzles;

the right side of the feeding table is provided with a lower supporting edge, the cutting knife is positioned on the right side of the lower supporting edge and staggered with the lower supporting edge, and the bottom of the lower supporting edge is provided with a guiding edge.

The further improvement lies in that: the feeding platform comprises a bottom plate at the bottom, a front sub-platform and a rear sub-platform are arranged on the bottom plate at intervals, and a water seepage hole plate is arranged between the two sub-platforms at the intervals on the bottom plate.

The further improvement lies in that: and a recovery water tank is arranged at the bottom of the bottom plate below the water seepage pore plate.

The further improvement lies in that: the blanking frame with an opening at the top is arranged below the right side of the guide edge, a blanking conveying belt for front and back conveying is arranged at the top in the blanking frame, and a baffle is arranged on the right side of the blanking frame.

The further improvement lies in that: the portal frame is provided with guide posts on the front side and the rear side, the cutting knife is provided with guide sleeves on the front side and the rear side, and the front guide sleeve and the rear guide sleeve are respectively sleeved outside the front guide post and the rear guide post.

The further improvement lies in that: the bottom parts of the portal frame and the feeding table are supported on the ground through supporting legs; the bottom of the stepping motor is installed through an installation seat on the ground.

The invention has the beneficial effects that: according to the lead ingot cutting device, a lead ingot is placed on a feeding table and is abutted by a material pushing plate, the front end and the rear end of the lead ingot are limited by a limiting plate, the material pushing plate is driven by a stepping motor to push the lead ingot upwards step by step until the right end of the lead ingot extends out of the right side of a cutting knife, so that the lead ingot is positioned well by the gravity of the lead ingot and cannot slide due to the inclined feeding table, the cutting knife is driven to move downwards to cut by starting a cutting oil cylinder, and the cut lead block is fed through a guide edge, so that the lead ingot is not required to be transported, pressed and cut, only one stepping motor is required to operate, and the operation is convenient; the installation arm moving together with the cutting knife is arranged, and the atomized water spray heads are arranged on the side surface of the installation arm, so that the cutting knife can be cooled, and an additional adjusting mechanism is not needed to adapt to the position of the cutting knife; the cut lead blocks are fed to a feeding conveyor belt by the guide edge, so that feeding is smooth; the feeding platform comprises a front sub-platform and a rear sub-platform which are spaced, so that the middle of the bottom of the lead ingot is hollow, water on the surface of the lead ingot can conveniently seep downwards, and then seep into the recovery water tank through the water seepage pore plate; a limiting edge and a baffle are arranged for stopping the material; the cutting knife is guided outside the guide post through the guide sleeves on the two sides, so that the cutting stroke is more stable and accurate.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the portal frame of the present invention.

Fig. 3 is a right side view of the portal frame of the present invention.

Fig. 4 is a side view of the loading table of the present invention.

Wherein: 1-a portal frame, 2-a cutting oil cylinder, 3-a connecting block, 4-a cutting knife, 5-a feeding table, 6-a stepping motor, 7-a material pushing plate, 8-side arms, 9-an atomized water spray head, 10-a lower supporting edge, 11-a guiding edge, 12-a bottom plate, 13-a separating table, 14-a water seepage hole plate, 15-a recovery water tank, 16-a limiting edge, 17-a blanking frame, 18-a blanking conveying belt, 19-a baffle plate, 20-a guiding sleeve, 21-a supporting leg, 22-a mounting seat, 23-side arms and 24-a guiding column.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, 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. 1-4, the embodiment provides a transverse cold cutting device for lead ingots, which includes a portal frame 1 with openings at left and right sides and an opening at bottom, a cutting cylinder 2 is arranged at the top inside the portal frame 1, and the bottom of the cutting cylinder 2 is connected with a cutting knife 4 through a connecting block 3; the gantry frame 1 is obliquely arranged leftwards, a feeding table 5 is inserted into the bottom of the gantry frame 1 from left to right, the feeding table 5 is obliquely arranged leftwards and downwards, the front end and the rear end of the feeding table 5 are provided with limiting edges 16, the left side of the feeding table 5 is provided with a stepping motor 6, the right side of the stepping motor 6 is connected with a material pushing plate 7, and the material pushing plate 7 is positioned above the feeding table 5; the left side of the connecting block 3 is also connected with a mounting arm 8 downwards through a side arm 23, and two sides of the bottom of the mounting arm 8 are provided with atomized water nozzles 9; the bottoms of the portal frame 1 and the feeding table 5 are supported on the ground through supporting feet 21; the bottom of the stepping motor 6 is installed through an installation seat 22 on the ground; thus, small-size lead ingots are placed on the feeding table 5 and are abutted by the material pushing plate 7, the limiting edges 16 limit the front end and the rear end of the lead ingots, the material pushing plate 7 is driven by the stepping motor 6 to push the lead ingots upwards step by step until the right end of the lead ingots extends out of the right side of the cutting knife 4, so that the lead ingots are positioned well by the gravity of the lead ingots and cannot slide due to the inclined feeding table, the cutting oil cylinder 2 is started to drive the cutting knife 4 to move downwards to cut the lead ingots into thin-sized lead ingots, the lead ingots are not required to be transported and pressed for cutting, only one stepping motor 6 is required to operate, and the operation is convenient; through setting up the installation arm 8 that removes together with cutting knife 4, the installation arm 8 side sets up atomizing water shower nozzle 9 and can cool down cutting knife 4, need not extra guiding mechanism and adapts to the position of cutting knife.

The right side of the feeding table 5 is provided with a lower supporting edge 10, the cutting knife 4 is positioned on the right side of the lower supporting edge 10 and staggered with the lower supporting edge 10, and a guide edge 11 is arranged at the bottom of the lower supporting edge 10. A blanking frame 17 with an opening at the top is arranged below the right side of the guide edge 11, a blanking conveying belt 18 for front and back conveying is arranged at the top in the blanking frame 17, and a baffle 19 is arranged on the right side of the blanking frame 17. And the guide edge 11 is arranged to discharge the cut lead blocks to a discharging conveyer belt 18 for smooth discharging.

The feeding table 5 comprises a bottom plate 12 at the bottom, a front sub-table 13 and a rear sub-table 13 are arranged on the bottom plate 12 at intervals, and a water seepage hole plate 14 is arranged between the two sub-tables 13 at intervals on the bottom plate 12; and a recovery water tank 15 is arranged at the bottom of the bottom plate 12 below the water seepage pore plate 14. The feeding table 5 comprises a front sub-table 13 and a rear sub-table 13 which are spaced, so that the middle of the bottom of the lead ingot is hollow, water on the surface of the lead ingot can conveniently seep down, and then seep into the recovery water tank 15 through the seeping pore plate 14.

Guide posts 24 are arranged on the front side and the rear side in the portal frame 1, guide sleeves 20 are arranged on the front side and the rear side of the cutting knife 4, and the front guide sleeve 20 and the rear guide sleeve 20 are respectively sleeved outside the front guide post 24 and the rear guide post 24; the cutting knife 4 is sleeved outside the guide post 24 through the guide sleeves 20 on the two sides for guiding, so that the cutting stroke is more stable and accurate.

In actual use: the small-size lead ingot is placed on the two sub-tables 13 of the feeding table 5 and is abutted against the right side of the material pushing plate 7, the limiting plates 16 are used for limiting the positions of the front end and the rear end of the small-size lead ingot, the lead ingot is kept stably placed, the middle of the bottom of the lead ingot is hollow, water on the surface of the lead ingot can fall down and then seeps into the recovery water tank 15 through the water seepage pore plate 14, then the stepping motor 6 is started to drive the material pushing plate 7 to push the small-size lead ingot to the upper right and push the small-size lead ingot until the lead ingot is pushed to the right side of the cutting knife 4 and stops, the thin-size lead ingot is required to be cut, the size requirement of the lead ingot is not high, the lead ingot can be cut again and granulated subsequently, therefore, the thin-size lead ingot can be cut only by exposing a little lead ingot, the cutting oil cylinder 2 is started to drive the cutting knife 4 to cut the lead ingot, the cut lead ingot falls onto the blanking conveyer belt 18 through the guide edge 11 to carry out materials, and then the stepping motor 6 continues to push materials to carry out cutting, until all the materials are cut, when the cutting knife 4 cuts the materials, the atomized water spray head 9 moves along with the cutting knife 4 to cool the materials.