A through-type cylinder plug press machine

Abstract

This utility model discloses a through-type cylinder plug pressing machine, including a base, a support frame, a lifting mechanism, a conveyor frame, a pressing mechanism, and a top frame. The support frame is installed on the base, the lifting mechanism is installed in the middle of the base, the conveyor frame is installed in the middle of the support frame and placed above the lifting mechanism, and several first pressing mechanisms are installed on the four sides of the lower part of the top frame. The top frame is installed on the upper end of the support frame. The advantages of this utility model are: The through-type design enables continuous conveying and pressing of cylinders, greatly improving production efficiency; the multiple first and second pressing mechanisms allow for simultaneous plug pressing of cylinders from multiple positions; the coordinated use of the lifting mechanism and the guide frame ensures the stability and accuracy of the cylinders during the pressing process; the limiting blocks further position the cylinders, improving pressing accuracy, reducing the labor intensity of workers, and contributing to increased automation of production.

Description

Technical Field

[0001] This utility model relates to the technical field of cylinder block processing equipment, and in particular to a through-type cylinder block plug press-fitting machine. Background Technology

[0002] During the production and processing of cylinder blocks, it is necessary to press-fit the plugs onto the cylinder blocks to ensure the sealing performance and overall quality of the cylinder blocks. Traditional cylinder block plug pressing equipment often suffers from problems such as low pressing efficiency, low pressing accuracy, and complex operation, making it difficult to meet the needs of large-scale production.

[0003] Therefore, it is necessary to propose a through-type cylinder block plug press-fitting machine in response to the above technical solution. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, this utility model proposes a through-type cylinder plug press-fitting machine.

[0005] The technical solution adopted by this utility model to solve its technical problem is: A through-type cylinder plug pressing machine includes a base, a support frame, a lifting mechanism, a conveyor frame, a pressing mechanism, and a top frame. The support frame is installed on the base, the lifting mechanism is installed in the middle of the base, the conveyor frame is installed in the middle of the support frame and placed above the lifting mechanism, and several first pressing mechanisms are installed on the four sides of the lower part of the top frame. The top frame is installed on the upper end of the support frame.

[0006] Preferably, the lifting mechanism includes a support, a lifting cylinder, a top frame, and a guide frame. The lifting cylinder is installed under the support, and the output end of the lifting cylinder passes through the support and is connected to the top frame. A guide frame is provided between the top frame and the support. The top frame includes a top plate I and a plurality of top rods, and the top plate I is provided with a plurality of top rods.

[0007] Preferably, the guide frame includes guide rods and guide sleeves, the guide sleeves are fitted over the guide rods, and a limit rod is connected between one end of the two guide rods.

[0008] Preferably, the conveyor frame includes a drive roller, a first fixed beam, and a second fixed beam, with a plurality of drive rollers connected between the first fixed beam and the second fixed beam.

[0009] Preferably, the first pressing mechanism includes a first pressing cylinder and a first pressing head, and the output end of the first pressing cylinder is fixed to the first pressing head.

[0010] Preferably, the top frame includes a top plate II and a mounting bracket, wherein the top plate is mounted on the bottom of the mounting bracket.

[0011] Preferably, the top plate II is mounted on several limiting blocks on its four sides.

[0012] Preferably, a second pressing mechanism is provided on the upper part of the top plate II. The second pressing mechanism includes a first pressing cylinder and a second pressing head, and the output end of the second pressing cylinder is fixed to the second pressing head.

[0013] The beneficial effects of this utility model are as follows: This utility model adopts a through-type design, which can realize continuous conveying and pressing of the cylinder body, greatly improving production efficiency. It is suitable for large-scale batch production. It is equipped with multiple first pressing mechanisms and second pressing mechanisms, which can simultaneously press the cylinder body from multiple positions, ensuring the synchronization and consistency of pressing and improving the pressing quality. The coordinated use of the lifting mechanism and guide frame ensures the stability and accuracy of the cylinder body during the pressing process. The limit block further positions the cylinder body, improving the pressing accuracy. The overall structure is reasonably designed, simple and convenient to operate, reduces the labor intensity of workers, and is conducive to improving the automation level of production. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figures 1 to 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a structural diagram of the lifting mechanism of this utility model; Figure 4 This is a structural diagram of the top frame of this utility model; Figure 5 This is a structural diagram of the conveyor frame of this utility model; Figure 6 This is a structural diagram of the first pressing mechanism of this utility model; Figure 7 This is a structural diagram of the second pressing mechanism of this utility model; Figure 8 and Figure 9 This is a structural diagram of the top frame of this utility model; Figure 10 and Figure 11 This is a schematic diagram of the cylinder body of this utility model.

[0016] The attached figures are labeled as follows: 1. Base; 2. Support frame; 3. Lifting mechanism; 4. Conveyor frame; 5. First pressing mechanism; 6. Top frame; 31. Bracket; 32. Lifting cylinder; 33. Top frame; 34. Guide frame; 331. Top plate I; 332. Top rod; 341. Guide rod; 342. Guide sleeve; 343. Limiting rod; 41. Transmission roller; 42. First fixed beam; 43. Second fixed beam; 51. Electric cylinder; 52. Pressing head; 61. Top plate II; 62. Mounting frame; 63. Limiting block; 7. Second pressing mechanism; 71. First pressing cylinder; 72. Second pressing head; 8. Cylinder body. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0021] The following is in conjunction with the appendix Figure 1-11This application provides a detailed description of a through-type cylinder block capping press-fitting machine, comprising a base 1, a support frame 2, a lifting mechanism 3, a conveyor frame 4, first pressing mechanisms 5, and a top frame 6. The support frame 2 is mounted on the base 1, the lifting mechanism 3 is mounted in the middle of the base 1, the conveyor frame 4 is mounted in the middle of the support frame 2 and positioned above the lifting mechanism 3, and several first pressing mechanisms 5 are mounted on the four sides of the lower part of the top frame 6. The top frame 6 is mounted on the upper end of the support frame 2. It is used for pressing caps onto the perimeter of a cylinder block 8; the top frame 6, mounted on the upper end of the support frame 2, provides mounting support for the first pressing mechanisms 5.

[0022] Furthermore, the lifting mechanism 3 includes a bracket 31, a lifting cylinder 32, a top frame 33, and a guide frame 34. The lifting cylinder 32 is installed under the bracket 31, and the output end of the lifting cylinder 32 passes through the bracket 31 and is connected to the top frame 33. A guide frame 34 is provided between the top frame 33 and the bracket 31.

[0023] The top frame 33 includes a top plate I 331 and a plurality of top rods 332. The top plate I 331 is provided with a plurality of top rods 332. The top rods 332 can contact the bottom of the cylinder body 8 and lift the cylinder body 8 under the action of the lifting mechanism 3. The number and position of the top rods 332 can be set according to the structure of the cylinder body 8 to ensure that the cylinder body 8 is subjected to uniform force.

[0024] Furthermore, the guide frame 34 includes guide rods 341 and guide sleeves 342. The guide sleeves 342 are fitted over the guide rods 341, and a limit rod 343 is connected between one end of the two guide rods 341. The guide frame 34 provides guidance for the lifting mechanism 3's lifting movement, ensuring the smoothness and accuracy of the lifting mechanism 3's movement. The limit rod 343 restricts the travel of the guide rods 341, preventing over-lifting.

[0025] Furthermore, the conveyor frame 4 includes a drive roller 41, a first fixed beam 42, and a second fixed beam 43, with a plurality of drive rollers 41 connected between the first fixed beam 42 and the second fixed beam 43. The drive rollers 41 rotate under the drive of the power mechanism, thereby realizing the conveying of the cylinder 8. The first fixed beam 42 and the second fixed beam 43 provide fixed support for the drive rollers 41, ensuring the installation stability of the drive rollers 41.

[0026] Furthermore, the first pressing mechanism 5 includes an electric cylinder 51 and a pressing head 52, with the output end of the electric cylinder 51 fixed to the pressing head 52. The electric cylinder 51 provides power to drive the pressing head 52 to move downward, pressing the plug onto the corresponding position of the cylinder body 8. Several first pressing mechanisms 5 can work simultaneously to achieve simultaneous pressing of plugs around the cylinder body 8.

[0027] Furthermore, the top frame 6 includes a top plate II 61 and a mounting bracket 62, with the top plate II 61 mounted on the bottom of the mounting bracket 62. The mounting bracket 62 is used to fix the top frame 6 to the upper end of the support frame 2, while the top plate II 61 provides an installation platform for the first pressing mechanism 5 and the second pressing mechanism 7.

[0028] Furthermore, several limiting blocks 63 are installed on the four sides of the top plate II 61. The limiting blocks 63 can restrict the position of the cylinder 8, prevent the cylinder 8 from shifting during the pressing process, and ensure the accuracy of the pressing.

[0029] Furthermore, a second pressing mechanism 7 is provided on the upper part of the top plate 61. The second pressing mechanism 7 includes a first pressing cylinder 71 and a second pressing head 72, and the output end of the first pressing cylinder 71 is fixed to the second pressing head 72. The second pressing mechanism 7 can press and seal the top of the cylinder body 8, and cooperate with the first pressing mechanism 5 to realize the pressing and sealing operation of the cylinder body 8 in multiple positions.

[0030] The beneficial effects of this utility model are as follows: This utility model adopts a through-type design, which can realize continuous conveying and pressing of cylinder body 8, greatly improving production efficiency and making it suitable for large-scale batch production. It is equipped with multiple first pressing mechanisms 5 and second pressing mechanisms 7, which can simultaneously press and seal cylinder body 8 from multiple positions, ensuring the synchronization and consistency of pressing and improving pressing quality. The coordinated use of lifting mechanism 3 and guide frame 34 ensures the stability and accuracy of cylinder body 8 during the pressing process. Limiting block 63 further positions cylinder body 8, improving pressing accuracy. The overall structure is reasonably designed, simple and convenient to operate, reduces the labor intensity of workers, and is conducive to improving the automation level of production.

[0031] Working Principle: During operation, the cylinder body 8 to be pressed is conveyed to the top of the lifting mechanism 3 via the transmission roller 41 on the conveyor frame 4. Then, the lifting mechanism 3 is activated, lifting the cylinder body 8 through the push rod 332 on the top frame 33, causing the cylinder body 8 to disengage from the transmission roller 41. Simultaneously, under the guidance of the guide frame 34, the cylinder body 8 is ensured to rise smoothly and be fixed by the limiting block 63. Next, the first pressing mechanism 5 on the four sides of the lower part of the top frame 6 and the second pressing mechanism 7 on the upper part of the top plate II 61 are activated simultaneously. The electric cylinder 51 drives the pressing head 52 to press the cylinder body 8 around its perimeter, and the first pressing cylinder 71 drives the second pressing head 72 to press the cylinder body 8 at the top. After pressing is completed, each pressing mechanism is reset, and the lifting mechanism 3 lowers the cylinder body 8, placing it back on the conveyor frame 4. The transmission roller 41 then conveys the pressed cylinder body 8 to the next process.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A through-type cylinder plug press-fitting machine, characterized in that: It includes a base (1), a support frame (2), a lifting mechanism (3), a conveyor frame (4), a first pressing mechanism (5), and a top frame (6). The support frame (2) is installed on the base (1), the lifting mechanism (3) is installed in the middle of the base (1), the conveyor frame (4) is installed in the middle of the support frame (2) and placed above the lifting mechanism (3), and several first pressing mechanisms (5) are installed on the four sides of the lower part of the top frame (6). The top frame (6) is installed on the upper end of the support frame (2).

2. The through-type cylinder plug press-fitting machine as described in claim 1, characterized in that: The lifting mechanism (3) includes a bracket (31), a lifting cylinder (32), a top frame (33), and a guide frame (34). The lifting cylinder (32) is installed under the bracket (31). The output end of the lifting cylinder (32) passes through the bracket (31) and is connected to the top frame (33). A guide frame (34) is provided between the top frame (33) and the bracket (31). The top frame (33) includes a top plate I (331) and a number of top rods (332). A number of top rods (332) are provided on the top plate I (331).

3. The through-type cylinder plug press-fitting machine as described in claim 2, characterized in that: The guide frame (34) includes a guide rod (341) and a guide sleeve (342). The guide sleeve (342) is fitted over the guide rod (341), and a limit rod (343) is connected between one end of the two guide rods (341).

4. The through-type cylinder plug press-fitting machine as described in claim 3, characterized in that: The conveyor frame (4) includes a drive roller (41), a first fixed beam (42) and a second fixed beam (43), and a plurality of drive rollers (41) are connected between the first fixed beam (42) and the second fixed beam (43).

5. The through-type cylinder plug press-fitting machine as described in claim 4, characterized in that: The first pressing mechanism (5) includes an electric cylinder (51) and a pressing head (52), with the output end of the electric cylinder (51) fixed to the pressing head (52).

6. The through-type cylinder plug press-fitting machine as described in claim 1, characterized in that: The top frame (6) includes a top plate II (61) and a mounting bracket (62), the top plate II (61) being mounted on the bottom of the mounting bracket (62).

7. A through-type cylinder plug press-fitting machine as described in claim 6, characterized in that: The top plate II (61) has several limiting blocks (63) installed on its four sides.

8. A through-type cylinder plug press-fitting machine as described in claim 7, characterized in that: The top plate II (61) is provided with a second pressing mechanism (7) on its upper part. The second pressing mechanism (7) includes a first pressing cylinder (71) and a second pressing head (72). The output end of the first pressing cylinder (71) is fixed to the second pressing head (72).

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