阅读说明：本技术 一种切片机主辊冷却装置 (Slicer home roll cooling device ) 是由 秦军存 吴仁标 于 2020-08-19 设计创作，主要内容包括：本发明公开一种切片机主辊冷却装置,其包括固定架、设置在固定架上的流道、设置在流道上用于冷却液进入的冷却液流入口、设置在流道上用于喷洒冷却液的喷嘴,通过喷嘴向主辊外侧喷洒冷却液实现主辊的冷却降温,本装置安装简单,安装时不需要其他工具,方便工作人员进行安装,能够对切片机主辊进行冷却,降低主辊温度,避免由于主辊与金刚石线摩擦产生的热量造成主辊涂覆层的损坏,延长了主辊的使用寿命,同时本装置还具有对金刚石线的清洁能力,能够提升金刚石线的切割能力及切割精度,能有效减少生产成本,提高产品质量。(The invention discloses a slicer main roller cooling device which comprises a fixed frame, a flow channel arranged on the fixed frame, a cooling liquid inlet arranged on the flow channel and used for cooling liquid to enter, and a nozzle arranged on the flow channel and used for spraying cooling liquid, wherein the cooling liquid is sprayed to the outer side of a main roller through the nozzle to realize cooling of the main roller.)

1. The main roller cooling device of the slicing machine is characterized by comprising a fixing frame, a flow channel arranged on the fixing frame, a cooling liquid inlet arranged on the flow channel and used for allowing cooling liquid to enter, and a nozzle arranged on the flow channel and used for spraying the cooling liquid, wherein the cooling liquid is sprayed to the outer side of a main roller through the nozzle to realize cooling of the main roller.

2. The slicer home roll cooling apparatus of claim 1, wherein the flow channel is a welded round tube having an open end at one end and a closed end at the other end.

3. The slicer home roll cooling apparatus of claim 2, wherein the circular welding pipe is provided with a coolant inlet hole corresponding to the coolant inlet and a coolant outlet hole corresponding to the nozzle.

4. The slicer home roll cooling apparatus of claim 3, wherein the coolant outflow hole is provided in plurality, the coolant outflow holes are provided in a same straight line, and a line connecting the coolant inflow holes is parallel to an axis of the home roll.

5. The slicer home roll cooling apparatus of claim 3, wherein the nozzle is provided in plurality corresponding to the coolant outflow hole.

6. The slicer home roll cooling arrangement of claim 5, wherein the nozzle is an atomizing nozzle.

7. The slicer home roll cooling device of claim 2, wherein the open end of the welding circular tube is provided with a sealing member, the front end of the sealing member is provided with a protruding rod, the outer side of the closed end of the welding circular tube is welded with a connecting portion, the connecting portion is provided with a first U-shaped groove, and the opening of the first U-shaped groove is horizontally arranged.

8. The slicer home roll cooling device of claim 7, wherein the fixing frame is provided with a first fixing support and a second fixing support, the first fixing support is arranged at the open end of the welding round tube, the second fixing support is arranged at the closed end of the welding round tube, the welding round tube is arranged on the fixing frame through the first fixing support and the second fixing support, and the first fixing support and the second fixing support are connected with the fixing frame through bolts.

9. The slicer home roll cooling device of claim 8, wherein the first fixed support is provided with a second U-shaped groove, the opening of the second U-shaped groove is vertical and upward, and the protruding rod of the sealing element is clamped in the U-shaped groove, so that the connection between the circular welding pipe and the first fixed support is realized.

10. The slicer home roll cooling apparatus of claim 8, wherein the second mounting bracket is coupled to the first U-shaped channel by a wing bolt.

Technical Field

The invention belongs to the field of slicing machine equipment, and particularly relates to a main roller cooling device of a slicing machine.

Background

When the slicing machine slices, the main roller is required to operate at a high speed to drive the diamond wire to carry out slicing work, and in the high-speed operation process of the main roller, the main roller rubs with the diamond wire to generate heat, so that the abrasion of a coating layer of the main roller is accelerated, and meanwhile, the cutting capability of the slicing machine can be influenced by the powder generated by cutting.

Accordingly, further developments and improvements are still needed in the art.

Disclosure of Invention

In order to solve the above problems, a cooling device for a main roller of a slicer has been proposed, which cools the main roller by spraying a cooling liquid onto the main roller.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a slicer home roll cooling device, its includes the mount, set up the runner on the mount, set up the coolant flow entry that is used for the coolant liquid to get into on the runner, set up the nozzle that is used for spraying the coolant liquid on the runner, spray the cooling that the cooling liquid realized the home roll outside to the home roll through the nozzle.

Preferably, the runner is a welding circular pipe, one end of the welding circular pipe is an open end, and the other end of the welding circular pipe is a closed end.

Preferably, a coolant inlet hole is formed in the welding circular tube corresponding to the coolant inlet, and a coolant outlet hole is formed in the welding circular tube corresponding to the nozzle.

Preferably, the plurality of coolant outflow holes are provided in the same straight line, and a line connecting the plurality of coolant inflow holes is parallel to the axis of the main roller.

Preferably, the nozzle is provided in plurality corresponding to the coolant outflow hole.

Preferably, the nozzle is an atomising nozzle.

Preferably, the open end of welding pipe is provided with the sealing member, the sealing member front end is provided with the projecting rod, the welding of welding pipe blind end outside has connecting portion, connecting portion are provided with first U type groove, first U type groove opening level sets up.

Preferably, the mount is provided with first fixing support and second fixing support, first fixing support sets up at the open end of welding pipe, second fixing support sets up at the welding pipe blind end, will weld the pipe setting on the mount through first fixing support and second fixing support, first fixing support passes through the bolt with the second fixing support and is connected with the mount.

Preferably, be provided with second U type groove on the first fixing support, second U type groove opening is vertical upwards, and sealing member projecting rod joint realizes being connected of welding pipe and first fixing support in U type groove.

Preferably, the second fixing support is connected with the first U-shaped groove through a butterfly bolt.

Has the advantages that:

the invention discloses a slicer main roller cooling device which is simple to install, does not need other tools during installation, is convenient for workers to install, can cool the slicer main roller, reduces the temperature of the main roller, avoids the damage of a main roller coating layer caused by heat generated by friction of the main roller and a diamond wire, prolongs the service life of the main roller, has the cleaning capacity on the diamond wire, can improve the cutting capacity and the cutting precision of the diamond wire, can effectively reduce the production cost and improve the product quality.

Drawings

Fig. 1 is a schematic diagram of a cooling device for a master roll of a microtome according to an embodiment of the present invention.

In the drawings: 100 welding round pipes, 110 sealing elements, 120 protruding rods, 130 first U-shaped grooves, 200 nozzles, 300 cooling liquid inlet ports, 410 first fixed support seats, 411 second U-shaped grooves, 420 second fixed support seats and 421 butterfly bolts.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The invention provides a cooling device for a main roller of a slicing machine, which comprises a fixed frame, a flow channel arranged on the fixed frame, a cooling liquid inlet 300 arranged on the flow channel and used for cooling liquid to enter, and a nozzle 200 arranged on the flow channel and used for spraying cooling liquid, wherein the cooling liquid is sprayed to the outer side of the main roller through the nozzle 200 to realize cooling of the main roller.

Specifically, the flow channel is a welding circular tube 100, one end of the welding circular tube 100 is an open end, and the other end of the welding circular tube 100 is a closed end.

Specifically, a coolant inlet hole is formed in the welding circular tube 100 corresponding to the coolant inlet 300, and a coolant outlet hole is formed in the welding circular tube corresponding to the nozzle 200.

Specifically, the coolant liquid outlet holes are formed in a plurality of mode, the coolant liquid outlet holes are formed in the same straight line, connecting lines of the coolant liquid inlet holes are parallel to the axis of the main roller, the coolant liquid can be uniformly sprayed onto the main roller, the phenomenon that the heat dissipation of the main roller is uneven is avoided, and the phenomenon that the coating of the main roller is abraded due to the fact that the heat dissipation of a part of the area is unsmooth and the heat dissipation of the part of the area is large is avoided.

Specifically, the nozzle 200 is provided in plurality corresponding to the coolant outflow hole.

Specifically, the nozzle 200 is an atomizing nozzle 200, and the cooling liquid is atomized through the atomizing nozzle 200, so that the water pressure is reduced, and the impact on the main roller caused by overlarge water pressure is avoided, so that the service life of the main roller is shortened.

In a preferred embodiment, the angle of the nozzle 200 can be adjusted by an adjusting part arranged at the connecting part of the nozzle 200 and the cooling liquid outlet, the included angle between the nozzle 200 and the main roller is 60-120 degrees, the angle of the nozzle 200 can be properly adjusted as required, when rapid cooling is required, the angle of the nozzle 200 is adjusted to be vertical or nearly vertical, so that the cooling liquid sprayed after the nozzle 200 is atomized is completely sprayed on the main roller, the cooling effect is enhanced, when the temperature is required to be kept to prevent the temperature of the main roller from rising, the angle of the nozzle 200 is adjusted to be nearly 60 degrees or nearly 120 degrees, and the impact of the cooling liquid on the main roller can be effectively reduced while the temperature of the main roller is kept to be reduced.

Specifically, welding pipe 100 open end is provided with sealing member 110, sealing member 110 front end is provided with projecting rod 120, the welding has connecting portion in the welding pipe 100 blind end outside, connecting portion are provided with first U type groove 130, first U type groove 130 open level sets up.

In a preferred embodiment, the outer wall of the sealing element 110 is correspondingly provided with threads on the inner wall of the open end, the sealing element 110 is screwed out on the open end through a thread knob, when the internal flow channel of the welding circular tube 100 needs to be cleaned, the internal flow channel of the welding circular tube 100 can be easily cleaned through the open end.

Specifically, the mount is provided with first fixing support 410 and second fixing support 420, first fixing support 410 sets up at welding pipe 100 open end, second fixing support 420 sets up at welding pipe 100 blind end, will weld pipe 100 through first fixing support 410 and second fixing support 420 and set up on the mount, first fixing support 410 passes through the bolt with second fixing support 420 and is connected with the mount.

Specifically, be provided with second U type groove 411 on the first fixing support 410, second U type groove 411 opening is vertical upwards, and sealing member 110 sticks out pole 120 joint in U type groove, realizes being connected of welding pipe 100 and first fixing support 410.

Specifically, the second fixing support 420 is connected to the first U-shaped groove 130 through a wing bolt 421.

The installation of slicer home roll cooling device can be made things convenient for through the setting of first fixing support 410 and second fixing support 420, and the direct joint of welding pipe 100 has reduced staff's installation time on first fixing support 410, and butterfly bolt 421 on the second fixing support 420 can furthest easy to assemble guaranteeing to install on the firm basis, can reduce the required instrument of installation simultaneously.

In a preferred embodiment, a collecting tank for collecting cooling liquid is further arranged below the main roller, and after the cooling liquid is collected, the cooling liquid can be recycled, so that the production cost can be further reduced.

In a preferred embodiment, the cooling liquid is a cutting liquid, and the cutting liquid can flow onto the diamond wire mesh along with the main roller, so that the cutting efficiency of the diamond wire mesh is improved.

In the preferred embodiment, by adjusting the angle of the nozzle 200, part of the cutting fluid in the nozzle 200 can be directly sprayed to the diamond wire mesh, so that the residues generated by cutting on the surface of the diamond wire mesh can be effectively removed, the cutting capability of the diamond wire is improved, the cutting precision is enhanced, and the cutting precision is prevented from being changed due to the residues left on the surface of the diamond wire mesh.

In the preferred embodiment, the coolant inlet 300 is externally connected to a coolant storage tank, and a coolant pump is disposed in the coolant storage tank, and the coolant in the coolant storage tank is pumped into the coolant inlet 300 by the coolant pump.

The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.