Lubricant adding device for pressing end socket

Abstract

The utility model relates to the technical field of end sockets, in particular to an end socket pressing lubricant adding device which comprises a bottom plate and a vertical plate, the right side of the upper end of the bottom plate is fixedly connected with the vertical plate, the upper end of the vertical plate is fixedly connected with a box body, a rotating structure is arranged in the box body, and the left side of the upper end of the bottom plate is fixedly connected with a bent plate. And an end socket pressing structure is arranged below the bent plate, a base is fixedly connected to the left side of the upper end of the bottom plate, and a lower mold is installed at the upper end of the base through a support. Through cooperation of the pressing structure and a plate, the pressing plate abuts against the plate, the plate is fixed in the sealing head pressing process, displacement of the plate is prevented, the pressing quality is improved, through cooperation of the rotating structure and the nozzle, the spraying head is rotated to the position above the plate, and then the water pump is started to spray a lubricating agent out of the nozzle to the surface of the plate. Friction force between the die and a plate can be reduced, and resource waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of head, concretely is a kind of lubricant adding device for head pressing. BACKGROUND

[0002] Head refers to the element used to close the end of container to isolate the medium inside and outside, also known as end cover, the head of cylindrical container is generally different from shell, according to the shape of head surface, it can be divided into convex, conical, flat plate and combination, most of the convex head is formed by stamping.

[0003] For example, the announcement number is "CN217529018U", a kind of head stamping device, strengthens the connection of stop block and groove, to facilitate the quick installation and disassembly of stamping die holder, so that stamping die holder has good buffer protection effect.But the device does not fix the plate during the process of stamping forming, the plate will displace during stamping, resulting in poor quality of the head made, at the same time, friction will be generated between the stamping head and the plate during stamping, and the stamping head and the plate are easy to wear, which wastes resources. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that the plate will displace during stamping, resulting in poor quality of the head made, friction will be generated between the stamping head and the plate, the stamping head and the plate are easy to wear, and resources are wasted, and provides a kind of lubricant adding device for head pressing.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of lubricant adding device for head pressing is designed, including bottom plate and vertical plate, the upper end right side of bottom plate is fixedly connected with vertical plate, the upper end of vertical plate is fixedly connected with box, rotating structure is arranged in the inside of box, the upper end left side of bottom plate is fixedly connected with bent plate, head pressing structure is arranged below bent plate, the upper end left side of bottom plate is fixedly connected with base, lower die is installed on the upper end of base by support.

[0007] Preferably, the rotating structure includes a motor, the motor is fixedly connected with the lower end of the box, the output shaft of the motor is rotatably connected with the box through a bearing, the output end of the motor is fixedly connected with a first straight rod, the first straight rod is rotatably connected with a second straight rod through a pin shaft, the second straight rod is movably connected with a cam through a pin shaft, the end of the cam is fixedly connected with a cylinder, the cylinder is slidably connected with a groove formed in the inside of a concave wheel, the protrusion formed in the end of the cam is slidably connected with the concave wheel, and the upper end of the concave wheel is fixedly connected with a vertical rod.

[0008] Preferably, the rotation shafts of the convex cam and the concave cam are rotatably connected with the box through bearings, and the vertical rod is movably connected with the box through a bearing.

[0009] Preferably, the end of the vertical rod is fixedly connected with a mounting rack, and the end of the mounting rack is fixedly connected with a plurality of nozzles.

[0010] Preferably, the end of the vertical rod is fixedly connected with a mounting rack, and the end of the mounting rack is fixedly connected with a plurality of nozzles.

[0011] Preferably, the end of the vertical rod is fixedly connected with a mounting rack, and the end of the mounting rack is fixedly connected with a plurality of nozzles.

[0012] The lubricant adding device for end head pressing has the beneficial effects that: through cooperation of the pressing structure and the plate, the output end of the hydraulic cylinder is elongated to drive the straight plate to move downwards, the straight plate moves downwards to drive the round rod to move downwards, the round rod moves downwards to drive the pressing plate to move downwards, the pressing plate is tightly abutted against the plate, then the output end of the hydraulic cylinder is continuously elongated to compress the spring and drive the mounting block and the upper die to continuously move downwards, the mounting block and the upper die press the plate, the plate is fixed during the end head pressing process to prevent displacement of the plate and improve the pressing quality.

[0013] Through cooperation of the rotating structure and the nozzle, the motor drives the first straight rod to rotate, the first straight rod drives the second straight rod to move, the second straight rod drives the convex cam to rotate, the convex cam drives the cylinder to rotate, when the cylinder contacts the concave cam, the cylinder moves to drive the concave cam to rotate, when the cylinder no longer contacts the concave cam, the convex cam can limit the concave cam to prevent the concave cam from rotating due to inertia, intermittent reciprocating rotation of the concave cam is realized, the concave cam drives the vertical rod to rotate, the vertical rod drives the mounting rack to rotate, the mounting rack drives the nozzle to rotate, the nozzle is rotated above the plate, then the water pump is started to spray the lubricant from the nozzle to the surface of the plate, the friction between the die and the plate is reduced, and resource waste is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a front view of Figure 1

[0016] Figure 3 It is a partial front view of Figure 2 ​​

[0017] Figure 4 Fig. 1 is a schematic view of the present application; Figure 2 Fig. 2 is a partial bottom view sectional view of the present application;

[0018] Figure 5 Fig. 3 is a partial left view sectional view of the present application; Figure 3

[0019] Figure 6 Fig. 5 is a schematic view of part A of the present application; Figure 1

[0020] Figure 7 Fig. 6 is a schematic view of the cam, the concave wheel and the cylinder.

[0021] In the figure: 1, bottom plate, 2, vertical plate, 3, box, 4, rotating structure, 401, motor, 402, first straight rod, 403, second straight rod, 404, cam, 405, cylinder, 406, concave wheel, 407, vertical rod, 5, mounting frame, 6, spray head, 7, bent plate, 8, head pressing structure, 801, hydraulic cylinder, 802, straight plate, 803, round rod, 804, stop block, 805, spring, 806, pressing plate, 9, base, 10, lower mold, 11, mounting block, 12, upper mold. DETAILED DESCRIPTION

[0022] The present application is further described below in conjunction with the accompanying drawings:

[0023] Referring to the accompanying Figures 1-7 :

[0024] In this embodiment, a lubricant adding device for head pressing, comprising a bottom plate 1 and a vertical plate 2, the upper end right side of the bottom plate 1 is fixedly connected with the vertical plate 2, the upper end of the vertical plate 2 is fixedly connected with a box 3, the inside of the box 3 is provided with a rotating structure 4, the upper end left side of the bottom plate 1 is fixedly connected with a bent plate 7, the lower side of the bent plate 7 is provided with a head pressing structure 8, the upper end left side of the bottom plate 1 is fixedly connected with a base 9, the upper end of the base 9 is provided with a lower mold 10 through a support.

[0025] Referring to the accompanying Figures 1-5 and 7:

[0026] ​​The rotating structure 4 includes a motor 401, which is a servo motor. The motor 401 is fixedly connected to the lower end of the housing 3. The output shaft of the motor 401 is rotatably connected to the housing 3 through a bearing. A first straight rod 402 is fixedly connected to the output end of the motor 401. The first straight rod 402 is rotatably connected to a second straight rod 403 through a pin. The rotation of the output shaft of the motor 401 can drive the first straight rod 402 to rotate, thereby driving the second straight rod 403 to move. The second straight rod 403 is movably connected to a cam 404 through a pin. A cylinder 405 is fixedly connected to the end of the cam 404. The cylinder 405 is slidably connected to a groove machined inside a concave wheel 406. The rotation shafts of both the cam 404 and the concave wheel 406 are rotatably connected to the housing 3 through bearings. A protrusion machined at the end of the cam 404 is slidably connected to the concave wheel 406. The movement of the second straight rod 403 can drive the cam 404 to rotate, and at the same time drive the cylinder 405 to rotate.

[0027] When the cylinder 405 contacts the groove inside the concave wheel 406, it can drive the concave wheel 406 to rotate. When the cylinder 405 and the concave wheel 406 are no longer in contact, the cam 404 can limit the concave wheel 406 to prevent it from continuing to rotate due to inertia. A vertical rod 407 is fixedly connected to the upper end of the concave wheel 406. The vertical rod 407 is movably connected to the housing 3 through a bearing. The rotation of the concave wheel 406 can drive the vertical rod 407 to rotate. A mounting bracket 5 is fixedly connected to the end of the vertical rod 407. Multiple nozzles 6 are fixedly connected to the end of the mounting bracket 5. The rotation of the vertical rod 407 can drive the mounting bracket 5 to rotate, and at the same time drive the nozzles 6 to move. The nozzles 6 are connected to an external water pump and can spray lubricant.

[0028] See attached document Figures 1-2 :

[0029] The head pressing structure 8 includes a hydraulic cylinder 801. The model of the hydraulic cylinder 801 is selected according to the actual working requirements to meet the working needs. The bottom end of the hydraulic cylinder 801 is fixedly connected to the bending plate 7. The output end of the hydraulic cylinder 801 is fixedly connected to a straight plate 802. The movement of the output end of the hydraulic cylinder 801 can drive the straight plate 802 to move. The straight plate 802 is slidably connected to the round rod 803. The upper end of the round rod 803 is fixedly connected to a baffle 804. The lower end of the round rod 803 is fixedly connected to a pressure plate 806. The movement of the straight plate 802 can drive the round rod 803 to move, and at the same time drive the pressure plate 806 to move.

[0030] The outer wall of the round rod 803 is sleeved with a spring 805, the upper and lower ends of the spring 805 are fixedly connected with the straight plate 802 and the pressing plate 806 respectively, the lower end of the straight plate 802 is fixedly connected with a mounting block 11, the lower end of the mounting block 11 is provided with an upper die 12, when the pressing plate 806 contacts with the lower die 10, the output end of the hydraulic cylinder 801 continues to elongate, drives the mounting block 11 and the upper die 12 to move, and at the same time, the spring 805 is compressed, and the plate material between the upper die 12 and the lower die 10 is compressed by the elastic force of the spring 805.

[0031] Working principle:

[0032] When the head needs to be pressed, the staff places the plate above the lower die 10 to prepare for the head pressing work.

[0033] Lubricant adding work:

[0034] The external power supply of the motor 401 is turned on, the motor 401 is started to drive the first straight rod 402 to rotate, the first straight rod 402 drives the second straight rod 403 to move, the second straight rod 403 drives the cam 404 to rotate, the cam 404 drives the cylinder 405 to rotate, when the cylinder 405 contacts with the concave wheel 406, the movement of the cylinder 405 can drive the concave wheel 406 to rotate, when the cylinder 405 no longer contacts with the concave wheel 406, the cam 404 can limit the concave wheel 406 to prevent the concave wheel 406 from rotating due to inertia, so that the intermittent reciprocating rotation of the concave wheel 406 is realized, the concave wheel 406 drives the vertical rod 407 to rotate, the vertical rod 407 drives the mounting frame 5 to rotate, the mounting frame 5 drives the nozzle 6 to rotate, the nozzle 6 is rotated above the plate, then the water pump is started to spray the lubricant from the nozzle 6 to the surface of the plate.

[0035] Head pressing work:

[0036] The hydraulic cylinder 801 is started, the output end of the hydraulic cylinder 801 elongates to drive the straight plate 802 to move downwards, the straight plate 802 drives the round rod 803 to move downwards, the round rod 803 drives the pressing plate 806 to move downwards, so that the pressing plate 806 abuts against the plate, then the output end of the hydraulic cylinder 801 continues to elongate to compress the spring 805, and drives the mounting block 11 and the upper die 12 to continue to move downwards, so that the mounting block and the upper die 12 press the plate.

[0037] After the head pressing is completed, the device is restored to the initial position according to the above working mode, then the staff takes out the pressed head.

[0038] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A lubricant adding device for head pressing, comprising a bottom plate (1) and a vertical plate (2), the upper end right side of the bottom plate (1) is fixedly connected with the vertical plate (2), characterized in that: The upper end of the vertical plate (2) is fixedly connected with a box body (3), the inside of the box body (3) is provided with a rotating structure (4), the upper end left side of the bottom plate (1) is fixedly connected with a bent plate (7), the lower side of the bent plate (7) is provided with a head pressing structure (8), the upper end left side of the bottom plate (1) is fixedly connected with a base (9), the upper end of the base (9) is mounted with a lower mold (10) through a support.

2. A lubricant addition device for head pressing according to claim 1, characterized in that: The rotating structure (4) comprises a motor (401), the motor (401) is fixedly connected with the lower end of the box body (3), the output shaft of the motor (401) is rotatably connected with the box body (3) through a bearing, the output end of the motor (401) is fixedly connected with a first straight rod (402), the first straight rod (402) is rotatably connected with a second straight rod (403) through a pin shaft, the second straight rod (403) is movably connected with a cam (404) through a pin shaft, the end of the cam (404) is fixedly connected with a cylinder (405), the cylinder (405) is slidably connected with a recess groove processed in the inside of a concave wheel (406), the protrusion processed in the end of the cam (404) is slidably connected with the concave wheel (406), the upper end of the concave wheel (406) is fixedly connected with a vertical rod (407).

3. A lubricant addition device for head pressing according to claim 2, characterized in that: The rotating shafts of the cam (404) and the concave wheel (406) are rotatably connected with the box body (3) through bearings, the vertical rod (407) is movably connected with the box body (3) through a bearing.

4. A lubricant applicator for use in head pressing according to claim 2, characterized in that: The end of the vertical rod (407) is fixedly connected with a mounting bracket (5), the end of the mounting bracket (5) is fixedly connected with a plurality of spray heads (6).

5. A lubricant applicator for use in head pressing according to claim 1, characterized in that: The head pressing structure (8) comprises a hydraulic cylinder (801), the bottom end of the hydraulic cylinder (801) is fixedly connected with the bent plate (7), the output end of the hydraulic cylinder (801) is fixedly connected with a straight plate (802), the straight plate (802) is slidably connected with a circular rod (803), the upper end of the circular rod (803) is fixedly connected with a baffle (804), the lower end of the circular rod (803) is fixedly connected with a pressing plate (806), the outer wall of the circular rod (803) is sleeved with a spring (805), the upper and lower ends of the spring (805) are fixedly connected with the straight plate (802) and the pressing plate (806) respectively.

6. A lubricant addition device for head pressing according to claim 5, characterized in that: The lower end of the straight plate (802) is fixedly connected with a mounting block (11), the lower end of the mounting block (11) is mounted with an upper mold (12).

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