Rubber ring girdling equipment

Abstract

The utility model discloses rubber ring girdling equipment which comprises a rubber ring girdling machine body and a balance rotating plate, a knife rest is arranged at the rear end of the upper portion of the rubber ring girdling machine body, a girdling knife is arranged at the top of the knife rest, a box base is arranged on one side of the front end of the upper portion of the rubber ring girdling machine body, and the balance rotating plate is arranged on the box base. And a rotating motor and an electric telescopic rod are arranged at the upper position and the lower position in the box base correspondingly, one end of the rotating motor is connected with the combined rotating sleeve, a rotating base is arranged in the middle of the inner side of the box base, and the balance rotating plate is connected with the rotating base through a hexagon nut. The upper trepanning shaft and the lower trepanning shaft are respectively arranged at the upper position and the lower position of the balance rotating plate, so that the trepanning machine has two feeding stations, two working procedures of girdling and material changing can be carried out simultaneously, enough feeding time can be reserved, the positions of the upper trepanning shaft and the lower trepanning shaft can be changed in a rotating mode through the balance rotating plate, and the working efficiency is greatly improved. Therefore, the effect of circular feeding is achieved.

Description

Technical Field

[0001] The utility model relates to the field related to the processing of rubber rings, and specifically relates to a rubber ring circumcision device. Background Technique

[0002] A rubber ring is an annular cover composed of one or several parts, fixed on a ring or washer of a bearing and contacting or forming a narrow labyrinth gap with another ring or washer to prevent lubricating oil from leaking out and foreign objects from invading. It can be classified into: O-ring series, Y-ring, V-ring, hole-type YX-ring, YX-type hole retaining ring. Rubber rings are mainly used for installation on various mechanical equipment, and play a sealing role in a static or moving state under specified temperature, pressure, and different liquids and gases.

[0003] In the prior art, there are still certain deficiencies in the use of rubber ring circumcision devices. Traditional rubber ring circumcision devices usually only have one feeding station. After the rubber ring is circumcised, it needs to be unloaded first and then loaded. The processes of circumcision and material replacement cannot be carried out simultaneously, and this period of time for circumcision is easily wasted, which is relatively time-consuming. The feeding position and the cutting position are at the same horizontal state, and it is easy to cut fingers accidentally, and the safety is insufficient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rubber ring circumcision device to solve the problems raised in the above background technique, that is, traditional rubber ring circumcision devices usually only have one feeding station. After the rubber ring is circumcised, it needs to be unloaded first and then loaded. The processes of circumcision and material replacement cannot be carried out simultaneously, and this period of time for circumcision is easily wasted, which is relatively time-consuming. The feeding position and the cutting position are at the same horizontal state, and it is easy to cut fingers accidentally, and the safety is insufficient.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A rubber ring cutting device, including a rubber ring cutting machine body and a balance rotating plate. At the rear end above the rubber ring cutting machine body, there is a tool rest. On the top of the tool rest, there is a cutting ring knife. On one side of the front end above the rubber ring cutting machine body, there is a box seat. At the upper and lower positions inside the box seat, there are respectively a rotating motor and an electric telescopic rod. One end of the rotating motor is connected to a combined rotating sleeve. At the middle position inside the box seat, there is a rotating seat. The balance rotating plate is connected to the rotating seat through a hexagonal nut. At the upper and lower positions of the balance rotating plate, there are respectively an upper material feeding shaft and a lower material feeding shaft. At the upper and lower positions on the surface of the balance rotating plate, there are assembly openings. At one end of the upper material feeding shaft, there is an upper pushing plate. On the top of the upper pushing plate, there is an upper fixing ear. At one end of the lower material feeding shaft, there is a lower pushing plate. At the bottom of the lower pushing plate, there is a lower fixing ear. Inside the upper material feeding shaft, there is an assembly shaft head. At the inner end of the outer part of the assembly shaft head, there are locking teeth. The locking teeth are arranged inside a locking slot. The inner end of the assembly shaft head is connected to an adjusting rod. On both sides of the middle position of the balance rotating plate, there are fixed handles. At the top inside the box seat, there is a top block.

[0006] In a further embodiment, the upper pushing plate is slidably connected to the upper material feeding shaft, and the upper material feeding shaft is rotatably connected to the assembly opening through a bearing.

[0007] In a further embodiment, the lower pushing plate is slidably connected to the lower material feeding shaft, and the lower fixing ear and the lower pushing plate are of an integral structure.

[0008] In a further embodiment, the internal structures of the lower material feeding shaft and the upper material feeding shaft are the same, and the upper material feeding shaft and the combined rotating sleeve are fixedly connected by inserting the assembly shaft head.

[0009] In a further embodiment, at the outer end of the adjusting rod, there is a separating and combining pull ring. The adjusting rod is slidably connected to the upper material feeding shaft, and the adjusting rod is fixedly connected to the assembly shaft head through a thread. The cross-section of the assembly shaft head is of a square structure.

[0010] In a further embodiment, the top block is fixedly connected to the electric telescopic rod through a support rod, and the support rod is fixedly connected to the top block by insertion.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] 1. In the utility model, an upper sleeve shaft and a lower sleeve shaft are respectively provided at the upper and lower positions of the balancing rotating plate, so that it has two loading stations. The two processes of circular cutting and material changing can be carried out simultaneously, and sufficient loading time can be reserved. The upper sleeve shaft and the lower sleeve shaft can be rotated through the balancing rotating plate to change positions, thereby achieving a cyclic loading effect. The rotating adjustment method is more labor-saving and quick. At the same time, the position of material changing can also be changed, and the position of material changing can be staggered with the position of the circular cutting knife to avoid cutting the hand skin and improve the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a rubber ring cutting device of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the upper sleeve shaft and the lower sleeve shaft of the utility model;

[0015] Figure 3 It is a side view of the box seat of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the assembly port of the utility model;

[0017] Figure 5 It is a schematic diagram of the shrinkage structure of the assembly shaft head of the utility model.

[0018] In the figure: 1. box seat; 2. rubber ring cutting body; 3. knife holder; 4. cutting knife; 5. upper sleeve shaft; 6. opening and closing pull ring; 7. lower sleeve shaft; 8. upper push plate; 9. assembly port; 10. top block; 11. rotating motor; 12. electric telescopic rod; 13. combined rotating sleeve; 14. rotating seat; 15. balancing rotating plate; 16. support rod; 17. upper fixing ear; 18. fixing handle; 19. hexagonal nut; 20. lower push plate; 21. lower fixing ear; 22. bearing; 23. locking tooth; 24. locking slot; 25. assembly shaft head; 26. adjusting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1-5, an embodiment provided by the present utility model: a rubber ring cutting device, including a rubber ring cutting machine body 2 and a balance rotating plate 15. At the rear end above the rubber ring cutting machine body 2, there is a tool rest 3. At the top of the tool rest 3, there is a cutting ring knife 4. On one side of the front end above the rubber ring cutting machine body 2, there is a box seat 1. Inside the box seat 1, a rotating motor 11 and an electric telescopic rod 12 are respectively arranged at the upper and lower positions. One end of the rotating motor 11 is connected to a combined rotating sleeve 13. At the middle position inside the box seat 1, there is a rotating seat 14. The balance rotating plate 15 is connected to the rotating seat 14 through a hexagonal nut 19. At the upper and lower positions of the balance rotating plate 15, there are respectively an upper feeding shaft 5 and a lower feeding shaft 7. At the upper and lower positions on the surface of the balance rotating plate 15, there are assembly openings 9. At one end of the upper feeding shaft 5, there is an upper pushing plate 8. At the top of the upper pushing plate 8, there is an upper fixing ear 17. At one end of the lower feeding shaft 7, there is a lower pushing plate 20. At the bottom of the lower pushing plate 20, there is a lower fixing ear 21. Inside the upper feeding shaft 5, there is an assembly shaft head 25. At the inner end of the outer part of the assembly shaft head 25, there are locking teeth 23. The locking teeth 23 are arranged inside a locking groove 24. The inner end of the assembly shaft head 25 is connected to an adjusting rod 26. On both sides of the middle position of the balance rotating plate 15, there are fixed handles 18. At the top inside the box seat 1, there is a top block 10; the tool rest 3 is used to install and fix the cutting ring knife 4, the cutting ring knife 4 is used to cut the rubber, the box seat 1 is used to install the balance rotating plate 15, the balance rotating plate 15 is used to assemble the upper feeding shaft 5 and the lower feeding shaft 7 into one body, the upper feeding shaft 5 and the lower feeding shaft 7 are both used for feeding, the upper pushing plate 8 is used to unload the rubber ring on the upper feeding shaft 5, the lower pushing plate 20 is used to unload the rubber ring on the lower feeding shaft 7, the upper fixing ear 17 is used to connect the upper pushing plate 8 to the top block 10, the lower fixing ear 21 is used to connect the lower pushing plate 20 to the top block 10, the adjusting rod 26 is used to telescopically adjust the position of the assembly shaft head 25, the assembly shaft head 25 is used to assemble and fix the upper feeding shaft 5 or the lower feeding shaft 7 to the rotating motor 11, and the locking teeth 23 are used to lock the extended position of the assembly shaft head 25.

[0021] The upper pushing plate 8 is slidably connected to the upper feeding shaft 5, and the upper feeding shaft 5 is rotatably connected to the assembly opening 9 through a bearing 22. Through the sliding connection, the upper pushing plate 8 can move more labor - saving, which is convenient for unloading the rubber ring; the lower pushing plate 20 is slidably connected to the lower feeding shaft 7, and the lower fixing ear 21 and the lower pushing plate 20 are of an integral structure. Through the sliding connection, the lower pushing plate 20 can move more labor - saving, which is convenient for unloading the rubber ring; the internal structures of the lower feeding shaft 7 and the upper feeding shaft 5 are the same. The upper feeding shaft 5 and the combined rotating sleeve 13 are fixedly connected by inserting the assembly shaft head 25. Through the inserting and fixing connection, it is convenient to combine or separate the assembly shaft head 25 and the combined rotating sleeve 13.

[0022] The outer end of the adjusting rod 26 is provided with a separating and combining pull ring 6. The adjusting rod 26 is slidably connected to the upper material feeding shaft 5, and the adjusting rod 26 is fixedly connected to the assembling shaft head 25 by threads. The cross-section of the assembling shaft head 25 is set as a square structure. The separating and combining pull ring 6 facilitates the operation of the adjusting rod 26 by hand, and the square structure can increase the firmness of the installation of the assembling shaft head 25.

[0023] The top block 10 is fixedly connected to the electric telescopic rod 12 through the support rod 16, and the support rod 16 is fixedly connected to the top block 10 by insertion. The support rod 16 is used to install and fix the top block 10, and the top block 10 is used to move the upper pushing plate 8 or the lower pushing plate 20.

[0024] Working principle: During use, a rubber sleeve of the required length is sleeved above the upper material feeding shaft 5. According to the set cutting spacing, the rotating motor 11 converts electrical energy into mechanical energy to drive the upper material feeding shaft 5 to rotate uniformly. The rubber sleeve is cut into rubber rings by the circumferential cutting knife 4. At the same time, another rubber sleeve is sleeved on the lower material feeding shaft 7. The electric telescopic rod 12 drives the support rod 16 to push the top block 10 forward. The top block 10 pushes the upper fixing ear 17, and the upper pushing plate 8 disassembles the rubber ring. Hold the separating and combining pull ring 6 by hand and pull the adjusting rod 26 outwards to separate the assembling shaft head 25 from the combined rotating sleeve 13. Hold the fixed handle 18 by hand and flip the balance rotating plate 15 clockwise to make the lower material feeding shaft 7 located directly above. Then push the adjusting rod 26 inwards to inlay the assembling shaft head 25 with the combined rotating sleeve 13. The method is the same above, and the rubber sleeve can be processed by circumferential cutting.

[0025] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A rubber ring cutting device, comprising a rubber ring cutting machine body (2) and a balance rotating plate (15), characterized in that: A tool rest (3) is provided at the rear end above the rubber ring cutting body (2). A cutting ring knife (4) is provided at the top of the tool rest (3). A box seat (1) is provided on one side of the front end above the rubber ring cutting body (2). A rotary motor (11) and an electric telescopic rod (12) are respectively provided at the upper and lower positions inside the box seat (1). One end of the rotary motor (11) is connected to a combined rotating sleeve (13). A rotating seat (14) is provided at the middle position inside the box seat (1). The balance rotating plate (15) is connected to the rotating seat (14) through a hexagonal nut (19). An upper material feeding shaft (5) and a lower material feeding shaft (7) are respectively provided at the upper and lower positions of the balance rotating plate (15). Assembly ports (9) are provided at the upper and lower positions on the surface of the balance rotating plate (15). A upper pushing plate (8) is provided at one end of the upper material feeding shaft (5). An upper fixing ear (17) is provided at the top of the upper pushing plate (8). A lower pushing plate (20) is provided at one end of the lower material feeding shaft (7). A lower fixing ear (21) is provided at the bottom of the lower pushing plate (20). An assembly shaft head (25) is provided inside the upper material feeding shaft (5). A locking tooth (23) is provided at the inner end of the outer part of the assembly shaft head (25). The locking tooth (23) is arranged inside a locking groove (24). The inner end of the assembly shaft head (25) is connected to an adjusting rod (26). Fixed handles (18) are provided on both sides of the middle position of the balance rotating plate (15). A top block (10) is provided at the top inside the box seat (1).

2. The rubber ring cutting device according to claim 1, characterized in that: The upper pushing plate (8) is slidably connected to the upper material feeding shaft (5), and the upper material feeding shaft (5) is rotatably connected to the assembly port (9) through a bearing (22).

3. A rubber ring cutting device according to claim 1, characterized in that: The lower pushing plate (20) is slidably connected to the lower material feeding shaft (7), and the lower fixing ear (21) and the lower pushing plate (20) are integrally formed.

4. A rubber ring cutting device according to claim 1, characterized in that: The internal structures of the lower material feeding shaft (7) and the upper material feeding shaft (5) are the same. The upper material feeding shaft (5) is fixedly connected to the combined rotating sleeve (13) through the assembly shaft head (25).

5. The rubber ring cutting equipment according to claim 1, characterized in that: A separating and combining pull ring (6) is provided at the outer end of the adjusting rod (26). The adjusting rod (26) is slidably connected to the upper material feeding shaft (5), and the adjusting rod (26) is fixedly connected to the assembly shaft head (25) through a thread. The cross section of the assembly shaft head (25) is square.

6. The rubber ring cutting equipment according to claim 1, characterized in that: The top block (10) is fixedly connected to the electric telescopic rod (12) through a support rod (16), and the support rod (16) is fixedly connected to the top block (10) through insertion.

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