Track protection device

Abstract

The utility model discloses a rail protection device which comprises a first cross beam and a second cross beam which are arranged in parallel. The supporting beam is perpendicular to the first cross beam and the second cross beam, and a first track cavity and a second track cavity are formed in the two sides of the supporting beam; the first protective cover and the second protective cover are oppositely arranged, and a moving channel is arranged between the first protective cover and the second protective cover. The first protective cover, the second protective cover and the third protective cover are arranged, the first protective cover and the second protective cover enable grease generated in the equipment operation process to be collected through the protective covers, and the protective covers can wrap the track assembly in the track cavity, so that the track assembly in movement is protected, and the service life of the equipment is prolonged. Therefore, potential safety hazards caused by personnel touch are prevented.

Description

Technical Field

[0001] The utility model relates to the field of diaphragm manufacturing, in particular to a track protection device. Background Art

[0002] In the field of wet-process diaphragm manufacturing, diaphragm is one of the key components of lithium-ion batteries. The manufacturing process of diaphragm usually includes key process steps such as casting, longitudinal stretching, transverse stretching, extraction and secondary transverse stretching. In these steps, especially during the stretching process, in order to ensure the efficient operation and maintenance of the equipment, lubricating oil needs to be added to the mechanical parts regularly. However, due to the high-speed movement of the diaphragm raw materials during the production process and the use of lubricating oil, grease and other lubricants are often thrown out due to inertia, resulting in serious pollution to the production environment. The thrown-out grease makes the oil pollution in the working environment uncontrollable. In addition, the accumulation of grease may also cause damage to the production equipment of the diaphragm, affecting the normal operation and service life of the equipment. Existing solutions, such as periodic cleaning and maintenance, although they have alleviated the problem to a certain extent, these methods do not fundamentally solve the problem of grease splashing, and also require additional manpower and material resources. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a track protection device which prevents grease splashing, has a simple structure and is highly stable.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A track protection device comprising:

[0006] A first crossbeam and a second crossbeam arranged in parallel;

[0007] A support beam is arranged perpendicular to the first crossbeam and the second crossbeam, and two sides of the support beam are a first track cavity and a second track cavity;

[0008] a first protective cover, disposed on the first crossbeam and facing the first track cavity;

[0009] a second protective cover, disposed on the second crossbeam and facing the first track cavity;

[0010] The first protective cover and the second protective cover are arranged opposite to each other and a moving channel is provided between them;

[0011] The third protective cover is arranged on the first crossbeam and the second crossbeam and faces the second track cavity.

[0012] Furthermore, a recovery portion is provided on a side of the second crossbeam away from the first crossbeam, and the recovery portion is used to recover grease dripping from the lower part of the second crossbeam.

[0013] Furthermore, the recovery portion includes a first recovery groove and a second recovery groove, the first recovery groove is located on the side of the contact surface between the second protective cover and the second beam away from the first track cavity; the second recovery groove is located on the side of the contact surface between the third protective cover and the second beam away from the second track cavity.

[0014] Furthermore, the second protective cover is integrally formed and has a first overflow seam between it and the second crossbeam, the first overflow seam is connected to the first recovery groove, the second recovery groove is integrally formed with the third protective cover, and has a second overflow seam between the third protective cover and the second crossbeam, the second overflow seam is connected to the second recovery groove.

[0015] Furthermore, the third protective cover is provided with at least one observation window, and the observation window is provided with a sealing cover, and the observation window is opened or closed by the sealing cover.

[0016] Furthermore, one end of the sealing cover is connected to the third protective cover via a rotating connector, and the other end is locked to the third protective cover via a locking member.

[0017] Furthermore, the rotating connecting member is a hinge or a rotating shaft, and the locking member is a buckle or a snap.

[0018] Furthermore, a track crossbeam is provided on the support beam, and the track crossbeam is respectively located in the first track cavity and the second track cavity, and a guide rail is fixedly provided on the support beam.

[0019] Furthermore, a bending section is provided at one end of the first protective cover away from the first crossbeam, and the bending section faces into the first track cavity.

[0020] Furthermore, oil guide grooves are respectively provided on the second cross beam and on both sides of the support beam.

[0021] The beneficial effects of the utility model are:

[0022] The utility model provides a track protection device, in which a first protective cover, a second protective cover and a third protective cover are respectively provided on the first track cavity and the second track cavity. A movable channel is provided between the first protective cover and the second protective cover. Grease generated during the operation of the equipment can be collected by the above-mentioned protective covers, and the protective covers can wrap the track components in the track cavity, so that the track components in motion are protected, thereby preventing safety hazards caused by human touch. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 It is a front view schematic diagram of the utility model;

[0026] Figure 3 It is a side view schematic diagram of the utility model.

[0027] in,

[0028] 10. First crossbeam; 20. Second crossbeam; 21. Oil guide groove; 30. Support beam; 40. Track crossbeam; 50. Guide rail; 60. First track cavity; 70. Second track cavity;

[0029] 100, first protective cover; 110, bending section; 200, second protective cover; 300, third protective cover; 310, observation window; 320, sealing cover; 330, rotating connector; 340, locking member; 400, moving channel;

[0030] 500, recovery unit; 510, first recovery tank; 520, second recovery tank;

[0031] 600, first overflow seam; 700, second overflow seam. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technical personnel in this field without creative work are within the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the present invention can be combined interactively without conflicting with each other.

[0033] Reference Figure 1 、 2A track protection device includes: a first crossbeam 10 and a second crossbeam 20 arranged in parallel; a support beam 30, which is arranged perpendicular to the first crossbeam 10 and the second crossbeam 20, and the two sides of the support beam 30 are a first track cavity 60 and a second track cavity 70; the first crossbeam 10, the second crossbeam 20 and the support beam 30 constitute the main structure, and the track assembly is installed in the first track cavity 60 and the second track cavity 70. When the track assembly runs in the first track cavity 60 and the second track cavity 70, the high-speed movement of the track assembly will throw out the oil used for lubrication due to inertia or other external factors. By providing a protective cover on the first track cavity 60 and the second track cavity 70 to collect the grease, and further, the protective cover can wrap the track assembly, the track assembly in motion is protected, thereby preventing safety hazards caused by human touch.

[0034] It should be noted that the track assembly includes a moving clamping component and a track, and the moving clamping component can move in the first track cavity 60 and the second track cavity 70 through the track. The moving clamping component in this case is used to clamp the diaphragm and drive the diaphragm to move at high speed on the track. In some embodiments, a track crossbeam 40 is provided on the support beam 30, and the track crossbeam 40 is respectively located in the first track cavity 60 and the second track cavity 70, and a guide rail 50 is fixedly provided on the support beam 30. Therefore, the first protective cover 100 and the second protective cover 200 are arranged opposite to each other and a moving channel 400 is provided between them, which is a channel for the movement of the diaphragm. The moving clamping component clamps the diaphragm and moves in the first track cavity 60, and after releasing the diaphragm, enters the second track cavity 70 and moves, and then returns to the first track cavity 60. That is, the moving clamping component performs cyclical motion in the first track cavity 60 and the second track cavity 70. The protective cover is used to collect the grease generated by the moving clamping component during the movement.

[0035] Among them, the protective cover includes a first protective cover 100, a second protective cover 200 and a third protective cover 300. The first protective cover 100 is arranged on the first crossbeam 10, facing the first track cavity 60; the second protective cover 200 is arranged on the second crossbeam 20, facing the first track cavity 60; the first protective cover 100 and the second protective cover 200 are arranged opposite to each other and have a movable channel 400 between them; the third protective cover 300 is arranged on the first crossbeam 10 and the second crossbeam 20, facing the second track cavity 70. Specifically, the protective cover is a sheet metal cover or a cover made of other materials with sufficient mechanical strength. The first protective cover 100 is used to collect grease generated in the upper part of the first track cavity 60, the second protective cover 200 is used to collect grease generated in the lower part of the first track cavity 60, and the third protective cover 300 is used to collect grease generated in the second track cavity 70. The protective cover is fixedly connected to the first crossbeam 10 and the second crossbeam 20 by bolts or rivets to improve overall stability.

[0036] It should be noted that the equipment of the present invention operates in a high-temperature environment of several hundred degrees Celsius. In such a high-temperature environment, the contact points between the second and third protective covers 200 and 300 and the second crossbeam 20 are not sealed, resulting in gaps between the second and third protective covers 200 and 300 and the second crossbeam 20. In some embodiments, a recovery portion 500 is provided on the side of the second crossbeam 20 away from the first crossbeam 10. It is understood that the recovery portion 500 is provided below the second crossbeam 20 to recover grease dripping from the lower portion of the second crossbeam 20.

[0037] Furthermore, the recovery portion 500 includes a first recovery trough 510 and a second recovery trough 520. The first recovery trough 510 is located on the side of the contact surface between the second protective cover 200 and the second crossbeam 20 away from the first track cavity 60; the second recovery trough 520 is located on the side of the contact surface between the third protective cover 300 and the second crossbeam 20 away from the second track cavity 70. It can be understood that the first recovery trough 510 and the second recovery trough 520 are respectively used to collect grease dripping from the gap at different positions. In some embodiments, the first recovery trough 510 and the second recovery trough 520 are interconnected, and the collected grease is collected and directed to a fixed oil receiving pan or oil receiving barrel, thereby avoiding the oil contamination caused by the grease flowing along the gap to the rest of the track.

[0038] Furthermore, the first recovery trough 510 is integrally formed with the second protective cover 200, with a first overflow slit 600 defined between the second protective cover 200 and the second crossbeam 20, and the first recovery trough 510 communicates with the first overflow slit 600. The second recovery trough 520 is integrally formed with the third protective cover 300, with a second overflow slit 700 defined between the third protective cover 300 and the second crossbeam 20, and the second recovery trough 520 communicates with the second overflow slit 700. This integrally formed design improves the structural stability and rigidity of the protective cover, reduces looseness or vibration between components, and thus enhances the reliability of the protective cover. Both the first recovery trough 510 and the second recovery trough 520 have a trough edge and a trough bottom. The first recovery trough 510 and the second recovery trough 520 are located within the downward projection of the second crossbeam 20, and are used to recover grease collected from the second and third protective covers 200 and 300 and left through the first and second overflow slits 600 and 700, respectively. The oil is then collected through the first recovery trough 510 and the second recovery trough 520 and directed to a fixed oil receiving pan or oil receiving barrel.

[0039] Reference Figure 2In some embodiments, oil guide grooves 21 are provided on the second crossbeam 20, on either side of the support beam 30. It will be appreciated that the oil guide grooves 21 provided within the first and second rail cavities 60, 70 collect and direct the majority of grease into a fixed oil receiving pan or barrel. If excess grease overflows the oil guide grooves 21, the excess grease can flow through the first and second overflow slits 600, 700 into the first and second recovery troughs 510, 520, and then be collected and directed into the fixed oil receiving pan or barrel.

[0040] In some embodiments, the third protective cover 300 is provided with at least one observation window 310, which is secured with a sealing cover 320. The observation window 310 can be opened or closed by the sealing cover 320. When the observation window 310 is open, the movement of internal moving components and other equipment conditions can be observed, allowing for timely identification and resolution of potential issues and ensuring proper operation of the equipment. During normal operation, the observation window 310 is closed by the sealing cover 320. When observation is not required, the sealing cover 320 is closed to prevent external debris or hazardous materials from entering the equipment, thereby enhancing safety. Furthermore, one end of the sealing cover 320 is connected to the third protective cover 300 via a rotating connector 330, and the other end is locked to the third protective cover 300 via a locking member 340. It is understood that when observation is required, the locking member 340 is unlocked and opened by rotating the connector 330. During normal operation, the sealing cover 320 is closed by rotating the connector 330 and locked by the locking member 340. By providing the locking member 340 and the rotating connecting member 330, it is easy to open and close the observation window 310 of the sealing cover 320. The operator only needs to rotate the connecting member 330 to open or close the sealing cover 320 and fix the sealing cover 320 by the locking member 340. Figure 1 The rotating connecting member 330 is a hinge or a rotating shaft, and the locking member 340 is a buckle or a snap.

[0041] In some embodiments, the first protective cover 100 is provided with a bent section 110 at one end away from the first beam 10, and the bent section 110 faces into the first track cavity 60. Figure 1 As shown, some of the grease collected by the first protective cover 100 is drained through the curved section 110, guiding the fluid along the curved section 110 and reducing turbulence and dripping onto the diaphragm. Furthermore, the curved section 110 increases the structural strength of the first protective cover 100. The angled shape increases the material's strength, making the protective cover more durable and able to withstand greater external pressure or force.

[0042] The above is a specific description of the preferred implementation of the present invention, but the invention of the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A track protection device, characterized in that: include: A first crossbeam and a second crossbeam arranged in parallel; A support beam is arranged perpendicular to the first crossbeam and the second crossbeam, and two sides of the support beam are a first track cavity and a second track cavity; a first protective cover, disposed on the first crossbeam and facing the first track cavity; a second protective cover, disposed on the second crossbeam and facing the first track cavity; The first protective cover and the second protective cover are arranged opposite to each other and a moving channel is provided between them; The third protective cover is arranged on the first crossbeam and the second crossbeam and faces the second track cavity.

2. The track protection device according to claim 1, characterized in that A recovery portion is provided on a side of the second crossbeam away from the first crossbeam, and the recovery portion is used to recover grease dripping from the lower portion of the second crossbeam.

3. The track protection device according to claim 2, characterized in that: The recovery portion includes a first recovery groove and a second recovery groove, the first recovery groove is located on the side of the contact surface between the second protective cover and the second beam away from the first track cavity; the second recovery groove is located on the side of the contact surface between the third protective cover and the second beam away from the second track cavity.

4. The track protection device according to claim 3, characterized in that The second protective cover is integrally formed and has a first overflow seam between it and the second crossbeam, the first overflow seam is connected to the first recovery groove, the second recovery groove is integrally formed with the third protective cover, the third protective cover has a second overflow seam between it and the second crossbeam, the second overflow seam is connected to the second recovery groove.

5. The track protection device according to claim 1, characterized in that: The third protective cover is provided with at least one observation window, and the observation window is provided with a sealing cover, and the observation window is opened or closed by the sealing cover.

6. The track protection device according to claim 5, characterized in that: One end of the sealing cover is connected to the third protective cover through a rotating connector, and the other end is locked to the third protective cover through a locking member.

7. The track protection device according to claim 6, characterized in that: The rotating connecting member is a hinge or a rotating shaft, and the locking member is a buckle or a snap.

8. The track protection device according to claim 1, characterized in that: A track crossbeam is provided on the support beam, and the track crossbeam is located in the first track cavity and the second track cavity respectively. A guide rail is fixedly provided on the support beam.

9. The track protection device according to claim 1, characterized in that: A bending section is provided at one end of the first protective cover away from the first crossbeam, and the bending section faces into the first track cavity.

10. The track protection device according to claim 1, characterized in that Oil guide grooves are respectively provided on the second cross beam and on both sides of the support beam.

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