A piston ring batch cutting device

Abstract

The utility model relates to piston ring processing technical field especially relates to a piston ring batch cutting device, including the main part, the main part is inside seted up and lifted the storehouse, the main part top fixed mounting has the placing rack, the support seat slidingly connected in the lifting storehouse, and the lifting storehouse one side is connected with the air pump through the main part, the main part is provided with two groups first mobile assembly and a group second mobile assembly, the first mobile assembly top all are connected with the moving frame, and a plurality of clamping pieces are connected and installed in the moving frame, the second mobile assembly top is connected with the connecting plate, and the connecting plate top fixed mounting has the cutting machine. The utility model, can fix and cut to multiple piston rings simultaneously, convenient operation has practicality.

Description

Technical Field

[0001] This utility model relates to the field of piston ring processing technology, and in particular to a piston ring batch cutting device. Background Technology

[0002] Piston rings are elastic metal rings installed in piston ring grooves. They play crucial roles in power machinery (such as engines and compressors) in sealing, oil control, heat conduction, and support. Their quality directly affects the machine's performance and economy. They maintain a seal between the piston and cylinder wall, preventing the combustible mixture in the combustion chamber from leaking into the crankcase, thus minimizing leakage and improving thermal efficiency. The difficulty and cost of piston ring manufacturing lie primarily in the piston ring cutting process. Existing piston ring cutting devices mostly use single-ring cutting, which cannot process multiple piston rings simultaneously and requires manual fixing, resulting in low efficiency and certain risks. Therefore, a batch cutting device for piston rings needs to be designed to solve this problem. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a batch cutting device for piston rings.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A piston ring batch cutting device includes a main body, a lifting chamber inside the main body, a placement frame fixedly installed at the top of the main body, a support seat slidably connected inside the lifting chamber, and an air pump connected to one side of the lifting chamber through the main body. The main body is provided with two sets of first moving components and one set of second moving components. The top of each of the first moving components is connected to a moving frame, and several clamping parts are connected and installed inside the moving frame. The top of the second moving component is connected to a connecting plate, and a cutting machine is fixedly installed on the top of the connecting plate.

[0005] Preferably, the lifting chamber is equipped with a baffle, and the connection port between the lifting chamber and the air pump is located at the bottom of the baffle, which serves as a support and facilitates the airflow to lift the support base from the bottom for support.

[0006] Preferably, the placement rack has several placement slots with the same diameter as the piston ring, and the top of the support base has several placement slots that fit the bottom of the piston ring, which serves to position the piston ring.

[0007] Preferably, both the first and second moving components consist of a motor and a lead screw, used to control the movement of the moving frame and the connecting plate, and the top of the lead screw is provided with a dustproof pad for protection.

[0008] Preferably, the clamping member includes a guide rod located inside the movable frame, and a connecting block is slidably connected to the outside of the clamping member. The movable frame has a moving groove adapted to the connecting block, and a compression spring is connected between the moving groove and the connecting block. The compression spring is sleeved on the outside of the guide rod. A clamping block is fixedly installed at one end of the connecting block, and one side of the clamping block adopts an inclined structure design. The clamping block, in conjunction with the compression spring, fixes the piston ring and can clamp itself when in contact with the piston ring.

[0009] The beneficial effects of this utility model are: This invention allows for the positioning of piston rings using a placement rack and support base during placement, and enables the simultaneous placement of multiple piston rings. After placement, the first moving component controls the movement of the moving rack, and the clamping components provide auxiliary fixation for the piston rings. When the piston rings are cut using a cutting machine, the support base is retracted into the lifting chamber, thus completing the cutting process. The invention is easy to operate and can cut multiple piston rings simultaneously, making it practical. Attached Figure Description

[0010] Figure 1 This is a top view of a piston ring batch cutting device proposed in this utility model; Figure 2 This is a front structural diagram of a piston ring batch cutting device proposed in this utility model; Figure 3 This is a side view of a piston ring batch cutting device proposed in this utility model.

[0011] In the diagram: 1. Main body; 2. Lifting chamber; 3. Placement frame; 4. Support base; 5. Air pump; 6. First moving component; 7. Second moving component; 8. Moving frame; 9. Clamping component; 10. Connecting plate; 11. Cutting machine. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0013] Example: Refer to Figure 1-3A piston ring batch cutting device includes a main body 1, a lifting chamber 2 inside the main body 1, a placement frame 3 fixedly installed at the top of the main body 1, a support seat 4 slidably connected inside the lifting chamber 2, a plurality of placement grooves with the same diameter as the piston rings inside the placement frame 3, and a plurality of placement grooves adapted to the bottom of the piston rings on the top of the support seat 4, which serves to position the piston rings. An air pump 5 is connected to one side of the lifting chamber 2 through the main body 1. A baffle is provided inside the lifting chamber 2, and the connection port between the lifting chamber 2 and the air pump 5 is located at the bottom of the baffle, which serves as a support, facilitating airflow to lift the support seat 4 from the bottom for support. Two sets of first moving components 6 and one set of second moving components 7 are provided inside the main body 1. Each of the first moving components 6 is connected to a moving frame 8 at the top, and the moving frame 8 is connected to and installed with... There are several clamping components 9, each including a guide rod located inside the movable frame 8. A connecting block is slidably connected to the outside of the clamping component 9. A moving groove adapted to the connecting block is opened inside the movable frame 8. A compression spring is connected between the moving groove and the connecting block, and the compression spring is sleeved on the outside of the guide rod. A clamping block is fixedly installed at one end of the connecting block, and one side of the clamping block adopts an inclined structure design. The clamping block, in conjunction with the compression spring, fixes the piston ring and can clamp itself when in contact with the piston ring. A connecting plate 10 is connected to the top of the second moving assembly 7, and a cutting machine 11 is fixedly installed on the top of the connecting plate 10. Both the first moving assembly 6 and the second moving assembly 7 are composed of a motor and a lead screw, used to control the movement of the movable frame 8 and the connecting plate 10. A dustproof pad is provided on the top of the lead screw for protection.

[0014] Working principle: When in use, the piston rings need to be placed on the top of the support base 4 through the placement frame 3 in sequence. Then, the first moving component 6 is opened to control the moving frame 8 to move inward, so that the clamping piece 9 is in contact with both sides of the piston ring. The piston ring is assisted in fixing by the clamping block and the compression spring. Then, the air pump 5 is used to extract the air from the lifting chamber 2, so that the support base 4 is retracted into the lifting chamber 2. The second moving component 7 is used to control the cutting machine 11 to move and complete the cutting work.

[0015] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0016] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A piston ring batch cutting device, comprising a main body (1), characterized in that, The main body (1) has a lifting chamber (2) inside. A placement frame (3) is fixedly installed on the top of the main body (1). A support seat (4) is slidably connected inside the lifting chamber (2). An air pump (5) is connected to one side of the lifting chamber (2) through the main body (1). Two sets of first moving components (6) and one set of second moving components (7) are provided inside the main body (1). A moving frame (8) is connected to the top of each of the first moving components (6). Several clamping parts (9) are connected and installed inside the moving frame (8). A connecting plate (10) is connected to the top of the second moving component (7). A cutting machine (11) is fixedly installed on the top of the connecting plate (10).

2. The piston ring batch cutting device according to claim 1, characterized in that, The lifting chamber (2) is equipped with a baffle, and the connection port between the lifting chamber (2) and the air pump (5) is located at the bottom of the baffle.

3. The piston ring batch cutting device according to claim 1, characterized in that, The placement rack (3) has several placement slots with the same diameter as the piston ring, and the support base (4) has several placement slots on top that are adapted to the bottom of the piston ring.

4. The piston ring batch cutting device according to claim 1, characterized in that, Both the first moving component (6) and the second moving component (7) are composed of a motor and a lead screw, and the top of the lead screw is provided with a dustproof pad.

5. A piston ring batch cutting device according to claim 1, characterized in that, The clamping member (9) includes a guide rod located inside the movable frame (8), and a connecting block is slidably connected to the outside of the clamping member (9). The movable frame (8) has a moving groove adapted to the connecting block. A compression spring is connected between the moving groove and the connecting block, and the compression spring is sleeved on the outside of the guide rod. A clamping block is fixedly installed at one end of the connecting block, and one side of the clamping block adopts an inclined structure design.

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