Rubber sealing ring cutting machine

Abstract

The utility model relates to the technical field of sealing ring machining, and discloses a rubber sealing ring cutting machine which comprises an operation table, the top of the operation table is fixedly connected with a cutting machine, the wall face of the cutting machine is slidably connected with a cutter, the top of the operation table is further fixedly connected with a foundation pillar, and the rear wall face of the foundation pillar is fixedly connected with a rotating motor. A discharging structure is arranged on the wall face of the base column and comprises a rotary table and a clamping plate, the rotary table is rotationally connected to the front wall face of the base column, the clamping plate is movably connected to the front wall face of the rotary table, and the discharging structure can discharge the cut sealing ring. According to the discharging structure, the sealing ring is fixed and discharged through movable symmetrical clamping plates, manual intervention is not needed in the process, and due to the fact that the sealing ring slides due to inertia, the sealing ring cannot be damaged; and the distance between the movable symmetrical clamping plates can be increased and decreased through the springs, so that the rubber pipe needing to be fixed can be automatically matched.

Description

Technical Field

[0001] The utility model belongs to the technical field of sealing ring processing, and specifically relates to a rubber sealing ring cutting machine. Background Art

[0002] The rubber sealing ring is an annular cover composed of one or more parts, which is fixed on a ring or washer of the bearing and contacts with another ring or washer or forms a narrow labyrinth gap to prevent the leakage of lubricating oil and the intrusion of foreign objects.

[0003] The rubber sealing ring is basically made by cutting the rubber tube into sections. The commonly used device for cutting the rubber ring can remove the cut rubber ring by pushing it away from the device, but there is a probability that the rubber ring will be damaged during the pushing process. The rubber ring will fly due to its elasticity during the pushing process, and workers may be injured accidentally. In addition, when cutting rubber rings of different sizes, the mold that is adapted to the inner diameter of the cavity must be replaced to fix it. Therefore, the existing technology is not convenient to use.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A rubber sealing ring cutting machine comprises an operating table, the top of the operating table is fixedly connected to the cutting machine, the wall of the cutting machine is slidably connected to a cutting knife, the top of the operating table is also fixedly connected to a base column, the rear wall of the base column is fixedly connected to a rotating motor, the wall of the base column is provided with a unloading structure, the unloading structure comprises a turntable and a clamping plate, the turntable is rotatably connected to the front wall of the base column, the clamping plate is movably connected to the front wall of the turntable, and the unloading structure can unload the sealing ring that has been cut.

[0007] As a preferred embodiment of the utility model, the rear wall of the turntable can pass through the base column and be connected to the output end of the rotating motor, the front wall of the turntable is capsule-shaped, the clamping plates are symmetrically arranged on the front wall of the turntable, and the top of the clamping plates is arc-shaped.

[0008] As a preferred embodiment of the utility model, the unloading structure also includes a movable groove, a spring plate, a connecting groove, a rotating groove and a servo motor. The movable groove is opened on the front wall of the turntable, the spring plate is symmetrically and elastically connected to the movable groove, the connecting groove is opened on the side wall of the spring plate, the rotating groove is opened on the front wall of the spring plate, and the servo motor is fixedly connected to the side wall of the spring plate.

[0009] As a preferred embodiment of the utility model, the opposite walls of the symmetrical spring plates are elastically connected to each other through springs, the top of the spring plates is T-shaped, the movable groove can adapt to the spring plates, the rotating groove is opened in half of the front wall of the spring plates, the connecting groove can be connected to the rotating groove, and the number of servo motors is consistent with the spring plates.

[0010] As a preferred embodiment of the utility model, the unloading structure also includes a connecting column, a rotating column and a cutting groove. The connecting column is rotatably connected in the connecting groove, the rotating column is fixedly connected to the side wall of the connecting column, the rotating column is also rotatably connected in the rotating groove, the front wall of the rotating column is fixedly connected to the rear wall of the splint, the rotating groove can adapt to the rotating column, the rotating column is cylindrical, the cutting groove is opened on the wall of the splint, the wall of the splint is provided with multiple cutting grooves, and the multiple cutting grooves are distributed in a linear array on the wall of the splint, and the number of rotating columns and connecting columns is consistent with that of the splint.

[0011] As a preferred embodiment of the utility model, a card slot is provided on the front wall of the operating table, a storage box is carded into the card slot, and the card slot can adapt to the size of the storage box.

[0012] As a preferred embodiment of the present invention, the storage box is in the shape of a hollow inverted trapezoidal box with an open top and gradually narrowing, and the open top of the storage box is aligned with the bottom of the splint.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The sealing ring can be automatically removed by setting a discharging structure, because the discharging structure fixes and unloads the sealing ring through movable symmetrical clamps, and this process does not require manual intervention because the sealing ring will slide due to inertia and the sealing ring will not be damaged. In addition, the movable symmetrical clamps can increase and decrease the spacing between the symmetrical clamps through springs to automatically adapt to the rubber tube that needs to be fixed. Therefore, compared with the commonly used existing technology, this solution is more convenient to use.

[0015] 2. By setting up a storage box, the cut sealing rings can be collected in the cavity so that the staff can carry out the next process. It can also prevent the sealing rings from falling and causing increased work pressure on the staff.

[0016] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture:

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a side view of the utility model;

[0020] Figure 3 This is an exploded view of the unloading structure of the utility model;

[0021] Figure 4 This is a bottom stereoscopic diagram of the plywood of the utility model;

[0022] Figure 5 This is an exploded view of the storage box and the operating table of the utility model.

[0023] In the figure: 20, operating table; 21, cutting machine; 22, cutting knife; 23, base column; 24, rotating motor; 25, card slot; 30, turntable; 31, movable slot; 32, spring plate; 33, connecting slot; 34, rotating slot; 35, servo motor; 36, connecting column; 37, rotating column; 38, clamping plate; 39, cutting slot; 40, storage box. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0025] like Figure 1 and Figure 2 As shown, a rubber sealing ring cutting machine includes an operating table 20, a cutting machine 21 is fixedly connected to the top of the operating table 20, a cutting knife 22 is slidably connected to the wall of the cutting machine 21, a base column 23 is also fixedly connected to the top of the operating table 20, a rotating motor 24 is fixedly connected to the rear wall of the base column 23, and the rotating motor 24 is electrically connected to a power supply. This is an existing technology and will not be described in detail here.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the wall surface of the base column 23 is provided with a discharge structure, which includes a turntable 30 and a clamping plate 38. The turntable 30 is rotatably connected to the front wall surface of the base column 23, and the clamping plate 38 is movably connected to the front wall surface of the turntable 30. The discharge structure can discharge the cut sealing ring.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the rear wall of the turntable 30 can pass through the base column 23 and be connected to the output end of the rotating motor 24, the front wall of the turntable 30 is capsule-shaped, the clamping plate 38 is symmetrically arranged on the front wall of the turntable 30, and the top of the clamping plate 38 is arc-shaped. The unloading structure also includes a live groove 31, a spring plate 32, a connecting groove 33, a rotating groove 34 and a servo motor 35. The live groove 31 is opened on the front wall of the turntable 30, the spring plate 32 is symmetrically elastically connected to the live groove 31, the connecting groove 33 is opened on the side wall of the spring plate 32, the rotating groove 34 is opened on the front wall of the spring plate 32, and the servo motor 35 is fixedly connected to the side wall of the spring plate 32. The opposite walls of the symmetrical spring plates 32 are elastically connected to each other by springs. The top of the spring plate 32 is T-shaped, and the live groove 31 can adapt to the spring plate 3 2. The rotating groove 34 is provided in half of the front wall of the spring plate 32. The connecting groove 33 can be connected to the rotating groove 34. The number of the servo motors 35 is the same as that of the spring plate 32. The unloading structure also includes a connecting column 36, a rotating column 37 and a cutting groove 39. The connecting column 36 is rotatably connected in the connecting groove 33. The rotating column 37 is fixedly connected to the side wall of the connecting column 36. The rotating column 37 is also rotatably connected in the rotating groove 34. The front wall of the rotating column 37 is fixedly connected to the rear wall of the clamping plate 38. The rotating groove 34 can adapt to the rotating column 37. The rotating column 37 is cylindrical. The cutting groove 39 is provided on the wall of the clamping plate 38. A plurality of cutting grooves 39 are provided on the wall of the clamping plate 38. The plurality of cutting grooves 39 are distributed in a linear array on the wall of the clamping plate 38. The number of the rotating columns 37 and the connecting columns 36 is the same as that of the clamping plate 38.

[0028] When in use, the rubber tube to be cut is sleeved on the symmetrical clamping plates 38. The symmetrical clamping plates 38 will enter the rubber tube at this time. The symmetrical spring plates 32 are connected by springs. The two ends of the springs are respectively connected to the corresponding wall surfaces of the spring plates 32. The springs can push the spring plates 32 to move toward the outer wall of the turntable 30. When the spring plates 32 move in the movable grooves 31, the spring plates 32 can drive the servo motor 35, the connecting column 36 and the rotating column 37 to move at the same time. The rotating column 37 can drive the clamping plates 38 to move. After the clamping plates 38 fix the rubber tube on its wall surface, the power is turned on. At this time, the rotating motor 24 can drive the turntable 30 to rotate, and the turntable 30 can drive the clamping plates 38 to rotate. When the clamping plates 38 rotate, they will drive the rubber tube to rotate. At this time, the cutting The knife 22 can approach the clamping plate 38 when the clamping plate 38 rotates, so as to cut and segment the rubber tube on the wall of the rotating clamping plate 38. When the knife 22 cuts the rubber tube, it can enter the cutting groove 39 to prevent incomplete cutting. At this point, the cutting of the rubber ring is completed. After the rubber tube is cut into a sealing ring, the servo motor 35 is electrically connected to the corresponding power supply. The servo motor 35 can control the connecting column 36 to rotate toward the other connecting column 36. When the connecting column 36 rotates, it will drive the rotating column 37 and the clamping plate 38 to rotate at the same time. At this time, the opposite surfaces of the symmetrical clamping plates 38 will contact and the sealing ring that has been cut on the wall of the clamping plate 38 will slide down with the top of the clamping plate 38. After the sealing ring slides down, the servo motor 35 will drive the clamping plate 38 to return to a horizontal state.

[0029] To summarize, the sealing ring can be automatically removed by setting up a unloading structure, because the unloading structure fixes and unloads the sealing ring through the movable symmetrical clamp 38, and this process does not require manual intervention because the sealing ring will slide due to inertia and the sealing ring will not be damaged, and the movable symmetrical clamp 38 can increase and decrease the spacing between the symmetrical clamps 38 through the spring to automatically adapt to the rubber tube that needs to be fixed. Therefore, compared with the commonly used existing technology, this solution is more convenient to use.

[0030] like Figure 1 , Figure 2 and Figure 5 As shown, a card slot 25 is provided on the front wall of the operating table 20, and a storage box 40 is connected in the card slot 25. The card slot 25 can adapt to the size of the storage box 40. The storage box 40 is in the shape of a hollow inverted trapezoidal box with an open top and gradually narrowing. The open top of the storage box 40 is aligned with the bottom of the clamping plate 38.

[0031] In actual use, when the cut sealing ring slides down from the wall of the clamping plate 38, it will fall from the top of the storage box 40 into the cavity of the storage box 40;

[0032] In summary, by providing the storage box 40, the cut sealing rings can be collected in the cavity thereof so that the staff can proceed to the next process, and the sealing rings can be prevented from falling randomly, which may increase the work pressure of the staff.

[0033] Working principle: The rubber tube to be cut is sleeved on the symmetrical clamping plate 38, and the symmetrical clamping plate 38 will enter the rubber tube at this time. The symmetrical spring plates 32 are connected by springs, and the two ends of the springs are respectively connected to the corresponding wall surfaces of the spring plates 32. The springs can push the spring plates 32 to move toward the outer wall of the turntable 30. When the spring plates 32 move in the movable groove 31, the spring plates 32 can drive the servo motor 35, the connecting column 36 and the rotating column 37 to move at the same time, and the rotating column 37 can drive the clamping plate 38 to move. After the clamping plate 38 fixes the rubber tube on its wall surface, the power is turned on. At this time, the rotating motor 24 can drive the turntable 30 to rotate, and the turntable 30 can drive the clamping plate 38 to rotate. When the clamping plate 38 rotates, the rubber tube will be driven to rotate. At this time, the cutter 22 can approach the clamping plate 38 when the clamping plate 38 rotates, thereby cutting and segmenting the rubber tube on the wall surface of the rotating clamping plate 38. When the cutter 22 cuts the rubber tube, it can enter the cutting groove 39 to prevent incomplete cutting, thereby completing the cutting of the rubber ring.

[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A rubber sealing ring cutting machine, comprising an operating table (20), a cutting machine (21) being fixedly connected to the top of the operating table (20), a cutting knife (22) being slidably connected to the wall of the cutting machine (21), a base column (23) being fixedly connected to the top of the operating table (20), a rotating motor (24) being fixedly connected to the rear wall of the base column (23), characterized in that: The wall surface of the base column (23) is provided with a discharge structure, which comprises a turntable (30) and a clamping plate (38). The turntable (30) is rotatably connected to the front wall surface of the base column (23), and the clamping plate (38) is movably connected to the front wall surface of the turntable (30). The discharge structure can discharge the cut sealing ring.

2. The rubber sealing ring cutting machine according to claim 1, characterized in that: The rear wall of the turntable (30) can pass through the base column (23) and be connected to the output end of the rotating motor (24); the front wall of the turntable (30) is in a capsule shape; the clamping plates (38) are symmetrically arranged on the front wall of the turntable (30); and the top of the clamping plates (38) is in an arc shape.

3. The rubber sealing ring cutting machine according to claim 1, characterized in that: The unloading structure further comprises a movable groove (31), a spring plate (32), a connecting groove (33), a rotating groove (34) and a servo motor (35); the movable groove (31) is arranged on the front wall surface of the turntable (30); the spring plate (32) is symmetrically elastically connected to the movable groove (31); the connecting groove (33) is arranged on the side wall surface of the spring plate (32); the rotating groove (34) is arranged on the front wall surface of the spring plate (32); and the servo motor (35) is fixedly connected to the side wall surface of the spring plate (32).

4. The rubber sealing ring cutting machine according to claim 3, characterized in that: The opposite walls of the symmetrical spring plates (32) are elastically connected to each other via springs, the top of the spring plate (32) is T-shaped, the movable groove (31) can be adapted to the spring plate (32), the rotating groove (34) is arranged in half of the front wall of the spring plate (32), the connecting groove (33) can be connected to the rotating groove (34), and the number of the servo motors (35) is the same as that of the spring plate (32).

5. The rubber sealing ring cutting machine according to claim 3, characterized in that: The unloading structure also includes a connecting column (36), a rotating column (37) and a cutting groove (39), wherein the connecting column (36) is rotatably connected in the connecting groove (33), the rotating column (37) is fixedly connected to the side wall of the connecting column (36), and the rotating column (37) is also rotatably connected in the rotating groove (34), the front wall of the rotating column (37) is fixedly connected to the rear wall of the clamping plate (38), and the rotating groove (34) can adapt to the rotating column (37), the rotating column (37) is cylindrical, and the cutting groove (39) is opened on the wall of the clamping plate (38), and the wall of the clamping plate (38) is provided with a plurality of cutting grooves (39), and the plurality of cutting grooves (39) are distributed in a linear array on the wall of the clamping plate (38), and the number of the rotating columns (37) and the connecting column (36) is consistent with that of the clamping plate (38).

6. The rubber sealing ring cutting machine according to claim 1, characterized in that: The front wall surface of the operating table (20) is provided with a card slot (25), a storage box (40) is card-connected in the card slot (25), and the card slot (25) can be adapted to the size of the storage box (40).

7. The rubber sealing ring cutting machine according to claim 6, characterized in that: The storage box (40) is in the shape of a hollow inverted trapezoidal box with an open top and gradually narrowing, and the open top of the storage box (40) is aligned with the bottom of the clamping plate (38).

Images