Bushing sleeve forming device

Abstract

The utility model relates to the technical field of bushing sleeve forming, and particularly discloses a bushing sleeve forming device which comprises a machining table, a first combined die and a second combined die, a lead screw is rotatably connected to the interior of a mounting plate, a driving motor is arranged on one side of the mounting plate, an electric push rod is arranged on the inner wall of the top of the machining table, and the electric push rod is arranged on the inner wall of the top of the machining table. A top plate is arranged at the output end of the electric push rod. According to the sleeve assembling device, the first assembling die, the second assembling die and other parts are arranged, the driving motor operates forwards and backwards, and the gap between the first assembling die and the second assembling die is adjusted, so that a worker can conveniently and accurately install the sleeve into the first assembling die and the second assembling die which are combined, the structure is simple and practical, and the working efficiency is improved. When demolding is needed, the separation gap between the first combined mold and the second combined mold is adjusted, the electric push rod operates, the ejector plate can be ejected out of the interior of the through hole, and demolding of the formed bushing sleeve is assisted.

Description

Technical Field

[0001] The utility model relates to the technical field of insert sleeve molding, in particular to an insert sleeve molding device. Background Art

[0002] Sleeve inserting is a technology used to repair or enhance the worn parts of mechanical parts. It usually involves adding a new sleeve to the worn area of ​​the original part to restore its size and function. This method is often used for the cylinder liners of engines. Because cylinder liners are prone to wear under high temperature and high pressure working environments, sleeve inserting can extend the service life of mechanical parts and reduce replacement costs. Sleeve inserting device is a device used to manufacture sleeves with specific shapes and sizes. This device is commonly used in the metal processing industry, especially in making sleeves with complex geometric shapes. It is very useful.

[0003] At present, during the use of the sleeve-inserting sleeve forming device, since the sleeve needs to be accurately installed in the mold, the process may be complicated, especially for sleeves with complex shapes, and it is also difficult to demould the sleeve, and the demoulding efficiency is slow. In order to solve this technical problem, the utility model proposes a sleeve-inserting sleeve forming device. Utility Model Content

[0004] The purpose of the utility model is to provide a sleeve forming device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sleeve forming device, comprising a processing table, a No. 1 combination mold and a No. 2 combination mold, the top of the processing table is symmetrically penetrated with four groups of guide grooves, the top inner wall of the processing table is provided with two groups of mounting plates, the inner part of the mounting plate is rotatably connected with a screw rod, and the outer side of the screw rod is provided with positive and negative thread patterns facing each other, the screw rod is respectively threadedly penetrated and connected with the No. 1 combination mold and the No. 2 combination mold, a driving motor is provided on one side of the mounting plate, and the output end of the driving motor is connected to one end of the screw rod, the top inner wall of the processing table is provided with an electric push rod, and the output end of the electric push rod is provided with a top plate.

[0006] Preferably, a control box is provided on one side of the processing table, and an opening and closing door is installed on the front of the processing table.

[0007] Preferably, a through hole is formed through the top of the processing table, and the through hole is located on one side of the guide groove, and the top plate is movably located inside the through hole.

[0008] Preferably, a plurality of engaging holes are provided on one side of the No. 1 combined mold, a plurality of engaging posts are provided on one side of the No. 2 combined mold, and the engaging posts are movably connected with the engaging holes by being engaged with each other.

[0009] Preferably, a sliding rod is connected to one side of the mounting plate, and the sliding rod is movable through the interior of the No. 1 combined mold and the No. 2 combined mold respectively.

[0010] Preferably, a support frame is provided on the top of the processing table, a cylinder is provided on the top of the support frame, an upper mold is provided at the output end of the cylinder, and the upper mold is located above the through hole.

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

[0012] In the utility model, by providing components such as a No. 1 combined mold and a No. 2 combined mold, and by driving the motor to run forward and reverse, the forward and reverse rotation of the screw rod can make the No. 1 combined mold and the No. 2 combined mold be spliced, combined and moved away, and by adjusting the gap between the No. 1 combined mold and the No. 2 combined mold, it is convenient for the staff to accurately install the sleeve into the No. 1 combined mold and the No. 2 combined mold after the combination. The structure is simple and practical. When demolding is required, by adjusting the separation gap between the No. 1 combined mold and the No. 2 combined mold, the electric push rod is operated, and the top plate can be pushed out from the inside of the through hole, so as to assist in demolding the inserted sleeve after molding.

[0013] In the utility model, by providing components such as guide grooves and slide bars, the No. 1 combination mold and the No. 2 combination mold can be moved through the guide grooves respectively, and the guide grooves can linearly guide the No. 1 combination mold and the No. 2 combination mold to move, and the slide bars can linearly limit and guide the No. 1 combination mold and the No. 2 combination mold to move, effectively ensuring the stability of the No. 1 combination mold and the No. 2 combination mold when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the processing table of the utility model;

[0016] Figure 3 This is a schematic diagram of the guide groove structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the explosion structure of the No. 1 combined mold and the No. 2 combined mold of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of point A of the utility model.

[0019] In the figure: 1. Processing table; 2. Control box; 3. Opening and closing door; 4. Guide groove; 5. Through hole; 6. Combination mold No. 1; 7. Engagement hole; 8. Combination mold No. 2; 9. Engagement column; 10. Mounting plate; 11. Screw rod; 12. Drive motor; 13. Slide rod; 14. Electric push rod; 15. Top plate; 16. Support frame; 17. Cylinder; 18. Upper mold. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model provides a technical solution:

[0022] It includes a processing table 1, a No. 1 combined mold 6 and a No. 2 combined mold 8. Four groups of guide grooves 4 are symmetrically opened on the top of the processing table 1. Two groups of mounting plates 10 are arranged on the inner wall of the top of the processing table 1. A screw rod 11 is rotatably connected inside the mounting plate 10, and positive and negative threads are opened on the outer side of the screw rod 11. The screw rod 11 is threadedly connected with the No. 1 combined mold 6 and the No. 2 combined mold 8 respectively. A driving motor 12 is arranged on one side of the mounting plate 10, and the output end of the driving motor 12 is connected to one end of the screw rod 11. An electric push rod 14 is arranged on the inner wall of the top of the processing table 1, and a top plate 15 is arranged on the output end of the electric push rod 14. Multiple groups of engaging holes 7 are opened on one side of the No. 1 combined mold 6, and multiple groups of engaging columns 9 are arranged on one side of the No. 2 combined mold 8, and the engaging columns 9 are movably connected with the engaging holes 7. A sliding rod 13 is connected to one side of the mounting plate 10, and the sliding rod 13 movably passes through the interior of the No. 1 combined mold 6 and the No. 2 combined mold 8 respectively.

[0023] The first combination mold 6 and the second combination mold 8 are respectively movable through the inside of the guide groove 4, and the guide groove 4 can guide the first combination mold 6 and the second combination mold 8 to move linearly, and the guide groove 4 can provide a suitable left and right movement space for the first combination mold 6 and the second combination mold 8, so that the first combination mold 6 and the second combination mold 8 can be separated, combined and spliced, and the mounting plate 10 is used to provide mounting support for the screw rod 11 and the slide rod 13. The positive and negative threads symmetrically opened on the outside of the screw rod 11 are respectively threadedly connected with the first combination mold 6 and the second combination mold 8. When the drive motor 12 runs forward and reverse, the forward and reverse rotation of the screw rod 11 can make the first combination mold 6 and the second combination mold 8 move. The tool 8 is spliced, combined and moved away. By adjusting the gap between the No. 1 combined mold 6 and the No. 2 combined mold 8, it is convenient for the staff to accurately install the sleeve into the No. 1 combined mold 6 and the No. 2 combined mold 8 after the combination. The structure is simple and practical. The slide bar 13 can linearly limit and guide the No. 1 combined mold 6 and the No. 2 combined mold 8 to move. When demolding is required, by adjusting the separation gap between the No. 1 combined mold 6 and the No. 2 combined mold 8, the electric push rod 14 is operated, and the top plate 15 can be ejected from the inside of the through hole 5 to assist in demolding the inserted sleeve after molding. After the top plate 15 is located inside the through hole 5, the through hole 5 can be filled to make the processing table 1 in a flat state.

[0024] See also Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution:

[0025] A control box 2 is provided on one side of the processing table 1, an opening and closing door 3 is installed on the front of the processing table 1, a through hole 5 is opened through the top of the processing table 1, and the through hole 5 is located on one side of the guide groove 4, and the top plate 15 is movably located inside the through hole 5, a support frame 16 is provided on the top of the processing table 1, a cylinder 17 is provided on the top of the support frame 16, an upper mold 18 is provided at the output end of the cylinder 17, and the upper mold 18 is located above the through hole 5.

[0026] The processing table 1 is the main supporting component of the sleeve forming device. The control box 2 is used to electrically connect with the electrical components inside the winding device. The operation of the electrical box components inside the winding device can be controlled by the control box 2. The opening and closing door 3 is used to facilitate regular inspection and maintenance of the drive motor 12. The support frame 16 is used to support the cylinder 17 so that the upper mold 18 is located above the through hole 5. When the cylinder 17 is running, it can push the upper mold 18 to move into the combined No. 1 combination mold 6 and No. 2 combination mold 8, so that the sleeve can be formed in the mold to form the desired shape.

[0027] Before use, the positive and negative threads symmetrically opened on the outside of the screw rod 11 are respectively threadedly connected with the No. 1 combined mold 6 and the No. 2 combined mold 8. When the driving motor 12 runs forward and reverse, the forward and reverse rotation of the screw rod 11 can make the No. 1 combined mold 6 and the No. 2 combined mold 8 be spliced, combined and moved away. By adjusting the gap between the No. 1 combined mold 6 and the No. 2 combined mold 8, it is convenient for the staff to accurately install the sleeve into the No. 1 combined mold 6 and the No. 2 combined mold 8 after the combination. The structure is simple and practical. When demolding is required, by adjusting the separation gap between the No. 1 combined mold 6 and the No. 2 combined mold 8, the electric push rod 14 is operated, and the top plate 15 can be ejected from the inside of the through hole 5, to assist in demolding the inserted sleeve after molding.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sleeve forming device, comprising a processing table (1), a first combined mold (6) and a second combined mold (8), characterized in that: Four groups of guide grooves (4) are symmetrically opened on the top of the processing table (1), and two groups of mounting plates (10) are arranged on the inner wall of the top of the processing table (1). A screw rod (11) is rotatably connected inside the mounting plate (10), and positive and negative thread patterns are opened on the outer sides of the screw rod (11) in opposite directions. The screw rod (11) is threadedly connected to the first combined mold (6) and the second combined mold (8) respectively. A driving motor (12) is arranged on one side of the mounting plate (10), and the output end of the driving motor (12) is connected to one end of the screw rod (11). An electric push rod (14) is arranged on the inner wall of the top of the processing table (1), and a top plate (15) is arranged on the output end of the electric push rod (14).

2. The sleeve forming device according to claim 1, characterized in that: A control box (2) is provided on one side of the processing table (1), and an opening and closing door (3) is installed on the front of the processing table (1).

3. The sleeve forming device according to claim 2, characterized in that: A through hole (5) is provided through the top of the processing table (1), and the through hole (5) is located on one side of the guide groove (4), and the top plate (15) is movably located inside the through hole (5).

4. The insert sleeve forming device according to claim 1, characterized in that: A plurality of groups of engaging holes (7) are provided on one side of the No. 1 combined mold (6), and a plurality of groups of engaging posts (9) are provided on one side of the No. 2 combined mold (8), and the engaging posts (9) are movably connected to the engaging holes (7) by being engaged with each other.

5. The insert sleeve forming device according to claim 1, characterized in that: A slide bar (13) is connected to one side of the mounting plate (10), and the slide bar (13) is movable through the interior of the No. 1 combined mold (6) and the No. 2 combined mold (8).

6. The insert sleeve forming device according to claim 3, characterized in that: A support frame (16) is arranged on the top of the processing table (1), a cylinder (17) is arranged on the top of the support frame (16), an upper mold (18) is arranged at the output end of the cylinder (17), and the upper mold (18) is located above the through hole (5).

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