A head spinning forming device

Abstract

The utility model relates to the technical field of head spinning, and discloses a head spinning forming device, comprising a workbench and vertical plates fixedly installed at both sides of the top of the workbench, a driving motor A is fixedly installed on the outer side of the vertical plate on one side, the output shaft of the driving motor A movably passes through the adjacent vertical plate and is fixedly installed with a rotating body, and a hydraulic cylinder is fixedly installed on the outer side of the vertical plate on the other side, and the iron sheet can be lubricated during spinning by the setting of a lubrication block, and the setting of a telescopic spring can make the lubrication block always fit and lubricate with the iron sheet, in addition, the lubrication block can be clamped and disassembled by bolts and settings to avoid damage caused by long-term use affecting the lubrication effect, and the position of the lubrication block can be adjusted by the setting of the driving motor, rotation and swing rods, thereby changing the contact position of the lubrication block with the iron sheet, making it convenient to lubricate different positions of the iron sheet and improving the lubrication effect.

Description

Technical Field

[0001] The utility model relates to the technical field of head spinning, in particular to a head spinning forming device. Background Art

[0002] As an important branch of plastic processing, spinning is particularly valued in plastic processing because it can easily achieve lightweight, flexible, efficient and precise forming and manufacturing of products. It occupies an important position in the field of metal precision processing technology such as aviation, aerospace, and weapons. Spinning is an advanced process that combines forging, extrusion, stretching, bending, ring rolling, cross rolling and rolling with little or no cutting.

[0003] For example, a head spinning forming device with publication number CN202122997525.5 includes a base, a fixed block is fixedly installed on one side of the top of the base, and a shell is fixedly installed on one side of the fixed block of the base, a rotating component is arranged inside the shell, the rotating component is connected to a rotating roller, the rotating roller rotates through the interior of the shell and is fixedly connected to a rotating body, an extrusion component is arranged on the fixed block, an elastic component is arranged on the base, and a lubrication block is arranged on the elastic component, the box body will cooperate with the pulling force of the tension spring as the diameter of the iron sheet becomes smaller, so that the lubrication block always fits the iron sheet, and the lubrication block will be in compression contact with the side of the cone, so that the lubrication block will move toward the inside of the box body by compressing the compression spring during the spinning forming process, so that the lubrication block is always in contact with the iron sheet during the spinning forming process of the iron sheet, thereby reducing the friction on the iron sheet during the spinning forming process, and facilitating the forming of the iron sheet.

[0004] The head spinning device proposed in the above patent can realize the spinning of the iron sheet when in use. However, due to the lubricating effect of the lubricating block itself, the friction between the lubricating block and the box body is relatively small, and it is easy to be ejected under the action of the elastic force when the spring is squeezed and restored. At the same time, the spinning lubricating block is easily subjected to oblique thrust, which affects its use. In addition, the position of the box body is moved by the setting of the telescopic spring, which makes it inconvenient to lubricate different positions of the iron sheet, which is not conducive to the development of the spinning work.

[0005] Therefore, we propose a head spinning forming device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a head spinning forming device to solve the problems raised by the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a head spinning forming device, comprising a workbench and vertical plates fixedly installed on both sides of the top of the workbench, a driving motor A is fixedly installed on the outer side of the vertical plate on one side, the output shaft of the driving motor A movably passes through the adjacent vertical plate and is fixedly installed with a rotating body, a hydraulic cylinder is fixedly installed on the outer side of the vertical plate on the other side, the output end of the hydraulic cylinder movably passes through the adjacent vertical plate and is fixedly installed with an extrusion block, a mounting plate is fixedly installed on the top of the workbench near the rear side, a moving component is installed above the rear side of the mounting plate, and a lubrication component is installed on one side of the front side of the mounting plate, and an opening is opened on the mounting plate near the top.

[0008] Preferably, support seats are fixedly installed on the bottom of the workbench near both sides.

[0009] Preferably, the moving assembly includes side plates fixedly mounted on both sides of the rear side of the mounting plate and a fixed plate fixedly mounted between the side plates, a driving motor B is fixedly mounted on one side of the rear side of the fixed plate, an output end of the driving motor B movably passes through the fixed plate and is fixedly mounted with a rotating rod, a swing rod is movably mounted on one end of the rotating rod, a moving rod is movably mounted on the other end of the swing rod, and a moving block is movably mounted on the other end of the moving rod, the rear side of the moving block is slidably mounted on the fixed plate, and the front side of the moving block extends through the opening to the outside of the mounting plate.

[0010] Preferably, the lubrication assembly includes a U-shaped groove arranged on one side of the front side of the mounting plate and a sliding groove slidably installed in the inner cavity of the U-shaped groove near the front side, and the U-shaped groove is fixedly installed on the front side of the moving block, and blocking blocks are respectively installed on both sides of the front side of the sliding groove, and the outer sides of the blocking blocks are respectively fixedly installed on the inner wall of the inner cavity of the U-shaped groove, and a lubrication block is inserted into the inner cavity of the sliding groove, and L-shaped connecting plates are respectively fixedly installed on both sides of the lubrication block, and bolts are respectively movably installed on the L-shaped connecting plates.

[0011] Preferably, the sliding groove and the U-shaped groove are elastically connected via a telescopic spring.

[0012] Preferably, the output ends of the bolts are respectively provided with sliding plates, and the inner sides of the sliding plates are respectively slidably mounted on the outer walls of the U-shaped grooves, and the output ends of the bolts are respectively inserted into the outer walls of the adjacent sliding plates through threads.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The lubricating block can be set to lubricate the iron sheet during spinning, and the telescopic spring can make the lubricating block always fit and lubricate the iron sheet. In addition, the lubricating block can be connected and disassembled through bolts and settings to avoid damage to the lubrication effect caused by long-term use.

[0015] 2. The position of the lubricating block can be adjusted by setting the driving motor, the rotating and the swinging rod, thereby changing the contact position between the lubricating block and the iron sheet, making it convenient to lubricate different positions of the iron sheet and improving the lubrication effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0017] Figure 2 It is a left rear side stereogram of the utility model;

[0018] Figure 3 It is a right front side stereogram of the utility model;

[0019] Figure 4 It is a partial left rear side stereogram of the mounting plate of the utility model;

[0020] Figure 5 It is a partial stereogram of the utility model;

[0021] Figure 6 It is a partial structural stereogram of the mobile assembly of the utility model;

[0022] Figure 7 For the utility model Figure 4 Enlarged view of point A in the middle;

[0023] Figure 8 For the utility model Figure 4 Enlarged view of point B in the middle.

[0024] In the figure: 1. workbench; 11. support base; 2. vertical plate; 3. drive motor A; 4. rotating body; 5. hydraulic cylinder; 6. extrusion block; 7. mounting plate; 8. moving assembly; 81. side plate; 82. fixed plate; 83. drive motor B; 84. rotating rod; 85. swing rod; 86. moving rod; 87. moving block; 9. lubrication assembly; 91. U-shaped groove; 92. sliding groove; 921. telescopic spring; 93. blocking block; 94. lubrication block; 95. L-shaped connecting plate; 96. bolt; 961. sliding plate. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1: Please refer to Figure 1-6A head spinning forming device comprises a workbench 1 and vertical plates 2 fixedly installed on both sides of the top of the workbench 1, a driving motor A3 is fixedly installed on the outer side of the vertical plate 2 on one side, the output shaft of the driving motor A3 movably penetrates the adjacent vertical plate 2 and is fixedly installed with a rotating body 4, a hydraulic cylinder 5 is fixedly installed on the outer side of the vertical plate 2 on the other side, the output end of the hydraulic cylinder 5 movably penetrates the adjacent vertical plate 2 and is fixedly installed with an extrusion block 6, a mounting plate 7 is fixedly installed on the top of the workbench 1 near the rear side, a moving component 8 is installed above the rear side of the mounting plate 7, and a lubrication component 9 is installed on one side of the front side of the mounting plate 7, an opening is opened on the mounting plate 7 near the top, the position of the lubrication component 9 can be adjusted by setting the moving component 8, and the setting of the lubrication component 9 can lubricate the iron sheet.

[0027] Support seats 11 are fixedly installed at the bottom of the workbench 1 near both sides. The support seats 11 can support and fix the workbench 1.

[0028] The moving assembly 8 includes a side plate 81 fixedly installed on both sides of the rear side of the mounting plate 7 and a fixed plate 82 fixedly installed between the side plates 81. A driving motor B83 is fixedly installed on one side of the rear side of the fixed plate 82. The output end of the driving motor B83 movably passes through the fixed plate 82 and is fixedly installed with a rotating rod 84. A swing rod 85 is movably installed on one end of the rotating rod 84. A moving rod 86 is movably installed on the other end of the swing rod 85. A moving block 87 is movably installed on the other end of the moving rod 86. The rear side of the moving block 87 is slidably installed on the fixed plate 82. The front side of the moving block 87 extends through the opening to the outside of the mounting plate 7. The position of the moving block 87 can be adjusted.

[0029] In this embodiment: when in use, the iron sheet can be placed between the rotating body 4 and the extrusion block 6, and then the operation of the hydraulic cylinder 5 can drive the extrusion block 6 to move to the side close to the iron sheet, and the extrusion block 6 moves to fit the outer wall of the iron sheet, pushing the other side of the iron sheet to squeeze and contact the rotating body 4, and then the drive motor A3 is operated to drive the rotating body 4 to rotate. The iron sheet is rotated by the rotational force of the rotating body 4, and the extrusion block 6 rotates on the rotating body 4, so that the iron sheet rotates, which is convenient for spin forming. In addition, the drive motor B83 is operated, and its operation will drive the rotating rod 84 to rotate. When the rotating rod 84 rotates, it will drive the moving rod 86 to move to the left through the swing rod 85. When the moving rod 86 moves to the left, it will drive the moving block 87 to move to the left.

[0030] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1 , Figure 5 and Figure 7-8The lubrication assembly 9 includes a U-shaped groove 91 arranged on one side of the front side of the mounting plate 7 and a sliding groove 92 slidably installed in the inner cavity of the U-shaped groove 91 near the front side, and the U-shaped groove 91 is fixedly installed on the front side of the moving block 87, and blocking blocks 93 are respectively installed on both sides of the front side of the sliding groove 92. The outer sides of the blocking blocks 93 are respectively fixedly installed on the inner wall of the inner cavity of the U-shaped groove 91. A lubrication block 94 is inserted into the inner cavity of the sliding groove 92, and L-shaped connecting plates 95 are respectively fixedly installed on both sides of the lubrication block 94. Bolts 96 are respectively movably installed on the L-shaped connecting plates 95, and the iron sheet can be lubricated by the lubrication block 94.

[0031] The sliding groove 92 and the U-shaped groove 91 are elastically connected via a telescopic spring 921 , so that the lubricating block 94 can always fit with the iron sheet.

[0032] The output ends of the bolts 96 are respectively provided with sliding plates 961, and the inner sides of the sliding plates 961 are respectively slidably installed on the outer walls of the outer sides of the U-shaped grooves 91. The output ends of the bolts 96 are respectively inserted into the outer walls of the adjacent sliding plates 961 through threads. The lubrication block 94 can be clamped and disassembled through the setting of the bolts 96.

[0033] In this embodiment: when the moving block 87 moves to the left, it will drive the lubricating block 94 to move through the U-shaped groove 91 to contact and lubricate the iron sheet, and the setting of the telescopic spring 921 can make the lubricating block 94 always contact and lubricate the iron sheet when moving, ensuring continuous lubrication of the iron sheet, and also can lubricate different positions of the iron sheet.

[0034] Working principle: When in use, the iron sheet can be placed between the rotating body 4 and the extrusion block 6, and then the operation of the hydraulic cylinder 5 can drive the extrusion block 6 to move to the side close to the iron sheet, and the extrusion block 6 moves to fit the outer wall of the iron sheet, pushing the other side of the iron sheet to squeeze and contact the rotating body 4, and then the driving motor A3 is operated to drive the rotating body 4 to rotate. The iron sheet rotates under the rotational force of the rotating body 4, and cooperates with the extrusion block 6 to rotate on the rotating body 4, so that the iron sheet rotates, which is convenient for spin forming. In addition, the driving motor B83 is operated, and its operation will drive the rotating rod 84 to rotate. When the rotating rod 84 rotates, it will drive the moving rod 86 to move to the left through the swing rod 85. When the moving rod 86 moves to the left, it will drive the moving block 87 to move to the left. When the moving block 87 moves to the left, it will drive the lubrication block 94 to move through the U-shaped groove 91 to contact and lubricate the iron sheet, and the setting of the telescopic spring 921 can make the lubrication block 94 always contact and lubricate with the iron sheet when moving.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A head spinning forming device, comprising a workbench (1) and vertical plates (2) fixedly mounted on both sides of the top of the workbench (1), characterized in that: A driving motor A (3) is fixedly installed on the outer side of the vertical plate (2) on one side, and the output shaft of the driving motor A (3) movably penetrates the adjacent vertical plate (2) and is fixedly installed with a rotating body (4). A hydraulic cylinder (5) is fixedly installed on the outer side of the vertical plate (2) on the other side, and the output end of the hydraulic cylinder (5) movably penetrates the adjacent vertical plate (2) and is fixedly installed with an extrusion block (6). A mounting plate (7) is fixedly installed on the top of the workbench (1) near the rear side, a moving component (8) is installed above the rear side of the mounting plate (7), and a lubrication component (9) is installed on one side of the front side of the mounting plate (7), and an opening is opened on the mounting plate (7) near the top.

2. A head spinning forming device according to claim 1, characterized in that: Support seats (11) are fixedly mounted on the bottom of the workbench (1) near two sides.

3. A head spinning forming device according to claim 1, characterized in that: The moving assembly (8) comprises a side plate (81) fixedly mounted on both sides of the rear side of the mounting plate (7) and a fixed plate (82) fixedly mounted between the side plates (81); a driving motor B (83) is fixedly mounted on one side of the rear side of the fixed plate (82); an output end of the driving motor B (83) movably passes through the fixed plate (82) and is fixedly mounted with a rotating rod (84); a swing rod (85) is movably mounted on one end of the rotating rod (84); a moving rod (86) is movably mounted on the other end of the swing rod (85); and a moving block (87) is movably mounted on the other end of the moving rod (86); a rear side of the moving block (87) is slidably mounted on the fixed plate (82); and a front side of the moving block (87) extends through an opening to the outside of the mounting plate (7).

4. The head spinning forming device according to claim 1, characterized in that: The lubrication assembly (9) comprises a U-shaped groove (91) arranged at one side of the front side of the mounting plate (7) and a sliding groove (92) slidably mounted in the inner cavity of the U-shaped groove (91) near the front side, and the U-shaped groove (91) is fixedly mounted on the front side of the moving block (87), and blocking blocks (93) are respectively fitted and mounted on both sides of the front side of the sliding groove (92), and the outer sides of the blocking blocks (93) are respectively fixedly mounted on the inner wall of the inner cavity of the U-shaped groove (91), and a lubrication block (94) is inserted into the inner cavity of the sliding groove (92), and L-shaped connecting plates (95) are respectively fixedly mounted on both sides of the lubrication block (94), and bolts (96) are respectively movably installed through the L-shaped connecting plates (95).

5. The head spinning forming device according to claim 4, characterized in that: The sliding groove (92) and the U-shaped groove (91) are elastically connected via a telescopic spring (921).

6. The head spinning forming device according to claim 4, characterized in that: The output ends of the bolts (96) are respectively provided with sliding plates (961), and the inner sides of the sliding plates (961) are respectively slidably mounted on the outer walls of the U-shaped grooves (91), and the output ends of the bolts (96) are respectively inserted into the outer walls of the outer sides of the adjacent sliding plates (961) through threads.

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