Stamping device for machining mechanical parts

Abstract

The utility model discloses a stamping device for mechanical part processing, which relates to the technical field of mechanical part processing, and comprises a bottom plate, two support columns are connected onto the bottom plate, a same top plate is connected onto the two support columns, a stamping component is arranged in the top plate, a stamping head is connected below the stamping component, and a pushing device is slidably connected into the support columns. The front face of the bottom plate is connected with a collecting device, the pushing device comprises two sliding rods, and the back faces of the two sliding rods are connected with the same connecting plate. The stamping head drives a connecting block, a rotating shaft and a rotating ring to move, the rotating ring drives a connecting rod and a fixing block to move, at the moment, a connecting box loses thrust, a pull-back spring applies elastic force to a limiting plate, the elastic force drives the limiting plate and a sliding rod to move, the sliding rod drives a connecting plate and a push plate to move, and parts on a bottom plate are automatically pushed out; in the whole process, operators do not need to stretch hands into a stamping area, and potential risk factors are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a punching device for mechanical parts processing. Background Art

[0002] Stamping equipment is a type of mechanical equipment used to process metal materials. The current stamping device for processing mechanical parts needs to manually remove the processed parts after completing the stamping work. However, this manual removal process has potential risks and may cause injuries to workers. For this reason, we propose a stamping device for processing mechanical parts. Utility Model Content

[0003] The utility model provides a punching device for machining mechanical parts.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for machining mechanical parts, comprising a bottom plate, two support columns are connected to the bottom plate, the two support columns are connected to the same top plate, a stamping assembly is arranged in the top plate, a stamping head is connected under the stamping assembly, a pushing device is slidably connected in the support column, a collecting device is connected to the front of the bottom plate, the pushing device comprises two sliding rods, and the backs of the two sliding rods are connected to the same connecting plate;

[0005] The front side of the slide rod is connected to a limit plate, the outer sleeve of the slide rod is provided with a pull-back spring, the front side of the connecting plate is connected to a push plate, the back side of the connecting plate is connected to a connecting box, a fixing block is provided inside the connecting box, the fixing block is externally connected to a connecting rod, and one side of the connecting rod is connected to a swivel.

[0006] Preferably, a rotating shaft is rotatably connected inside the rotating ring, and a connecting block is connected to one side of the rotating shaft; the rotating shaft cooperates with the connecting block, and the connecting block limits the rotating shaft to prevent the rotating shaft from shaking.

[0007] Preferably, the slide rod is slidably connected in the support column, and the connecting block is connected to the back of the stamping assembly; the support column cooperates with the slide rod, so that the support column limits the slide rod and prevents the slide rod from shaking when moving.

[0008] Preferably, one end of the return spring is connected to the back side of the limit plate, and the other end of the return spring is connected to the front side of the support column; the limit plate cooperates with the slide rod, so that the limit plate limits the slide rod to prevent the slide rod from moving beyond the range.

[0009] Preferably, the collecting device includes a shell, the shell is connected to the front side of the base plate, and the back side of the shell is connected to a baffle; the base plate cooperates with the shell, so that the base plate limits the shell and prevents the shell from shaking.

[0010] Preferably, a shock absorbing plate is slidably connected in the shell, and the position of the shock absorbing plate corresponds to that of the bottom plate; the shell cooperates with the shock absorbing plate, so that the shell limits the shock absorbing plate and prevents the shock absorbing plate from shaking when moving.

[0011] Preferably, a return spring is connected to the front side of the shock absorbing plate, and one end of the return spring is connected to the shell. By setting the return spring, when the part is not fed, the return spring applies elastic force to the shock absorbing plate to keep it stable. When the part is away from the shock absorbing plate, the return spring applies elastic force to the shock absorbing plate, and the elastic force drives the shock absorbing plate to move, thereby realizing rapid resetting of the shock absorbing plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model uses a sliding rod and a connecting plate to lift the punching head, and the punching head drives the connecting block, the rotating shaft, and the swivel to move. The swivel drives the connecting rod and the fixed block to move. At this time, the connecting box loses thrust, and the pull-back spring applies elastic force to the limit plate. The elastic force drives the limit plate and the sliding rod to move, and the sliding rod drives the connecting plate and the push plate to move, thereby realizing the automatic pushing out of the parts on the bottom plate. The whole process does not require the operator to reach into the stamping area, which effectively reduces potential risk factors.

[0014] 2. The utility model uses a shell and a baffle. When the push plate pushes the parts out of the bottom plate, the parts fall into the shell due to inertia, and the parts rush toward the shock-absorbing plate due to inertia. The shock-absorbing plate applies a thrust to the return spring, and the thrust compresses the return spring. Then the return spring applies an elastic force to the shock-absorbing plate, and the elastic force drives the shock-absorbing plate to move in the shell, thereby achieving cushioning of the parts when they fall in, avoiding damage to the parts, thereby protecting their structure and surface, and reducing the risk of damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the punching assembly of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the propulsion device of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the collection device of the utility model;

[0019] In the figure: 1. bottom plate; 2. support column; 3. stamping assembly; 4. top plate; 5. stamping head; 6. pushing device; 601. sliding rod; 602. connecting plate; 603. limiting plate; 604. pull-back spring; 605. pushing plate; 606. connecting box; 607. fixing block; 608. connecting rod; 609. swivel; 610. rotating shaft; 611. connecting block; 7. collecting device; 71. shell; 72. baffle; 73. shock-absorbing plate; 74. reset spring. 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 of 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] Example 1

[0022] See also Figure 1-4 The figure shows a stamping device for machining mechanical parts, including a base plate 1, two support columns 2 are connected to the base plate 1, the two support columns 2 are connected to the same top plate 4, a stamping assembly 3 is arranged in the top plate 4, a stamping head 5 is connected under the stamping assembly 3, a pushing device 6 is slidably connected in the support columns 2, a collecting device 7 is connected to the front of the base plate 1, the pushing device 6 includes two sliding rods 601, and the backs of the two sliding rods 601 are connected to the same connecting plate 602.

[0023] In this embodiment, the top plate 4 cooperates with the stamping assembly 3, so that the top plate 4 limits the stamping assembly 3 and avoids shaking of the stamping assembly 3 during the processing.

[0024] See also Figure 2 and Figure 4 In the figure, the front side of the slide bar 601 is connected to a limit plate 603, the outer sleeve of the slide bar 601 is provided with a pull-back spring 604, the front side of the connecting plate 602 is connected to a push plate 605, the back side of the connecting plate 602 is connected to a connecting box 606, a fixing block 607 is provided inside the connecting box 606, the fixing block 607 is connected to a connecting rod 608 outside, and one side of the connecting rod 608 is connected to a swivel 609.

[0025] In this embodiment: by setting a pull-back spring 604, when the stamping assembly 3 is not started, the pull-back spring 604 applies a spring to the limit plate 603 to keep it stable. When the connecting box 606 loses its thrust, the pull-back spring 604 applies an elastic force to the limit plate 603, and the elastic force drives the limit plate 603 to move, thereby achieving rapid resetting.

[0026] Working principle: When the parts are stamped, the punch head 5 is lifted, the punch head 5 drives the connecting block 611 and the rotating shaft 610 to move, the rotating shaft 610 drives the rotating ring 609 to move, the rotating ring 609 drives the connecting rod 608 to move, the connecting rod 608 drives the fixed block 607 to move, at this time the connecting box 606 loses the thrust, the pull-back spring 604 applies elastic force to the limit plate 603, the elastic force drives the limit plate 603 to move, the limit plate 603 drives the slide bar 601 to move, the slide bar 601 moves, and the slide bar 601 moves. The rod 601 drives the connecting plate 602 to move, and the connecting plate 602 drives the push plate 605 to move. When the push plate 605 pushes the parts out of the bottom plate 1, the parts fall into the shell 71 due to inertia, and the parts rush toward the shock-absorbing plate 73 due to inertia. The shock-absorbing plate 73 applies a thrust to the return spring 74, and the thrust compresses the return spring 74. Then the return spring 74 applies an elastic force to the shock-absorbing plate 73, and the elastic force drives the shock-absorbing plate 73 to move in the shell 71, thereby completing the pushing out and collection of the parts.

[0027] Example 2

[0028] See also Figure 3 This embodiment further explains Example 1. In the figure, a rotating shaft 610 is rotatably connected inside the rotating ring 609, and a connecting block 611 is connected to one side of the rotating shaft 610.

[0029] In this embodiment, the rotating shaft 610 cooperates with the connecting block 611 , and the connecting block 611 limits the rotating shaft 610 to prevent the rotating shaft 610 from shaking.

[0030] See also Figure 2 and Figure 4 In the figure, the sliding rod 601 is slidably connected in the supporting column 2, and the connecting block 611 is connected to the back of the stamping assembly 3.

[0031] In this embodiment: the support column 2 cooperates with the slide bar 601, so that the support column 2 limits the slide bar 601, thereby preventing the slide bar 601 from shaking when moving.

[0032] See also Figure 2 and Figure 4 In the figure, one end of the return spring 604 is connected to the back side of the limiting plate 603 , and the other end of the return spring 604 is connected to the front side of the support column 2 .

[0033] In this embodiment, the limiting plate 603 cooperates with the sliding rod 601, so that the limiting plate 603 limits the sliding rod 601, thereby preventing the sliding rod 601 from moving beyond the range.

[0034] See also Figure 2 and Figure 4 In the figure, the collecting device 7 includes a shell 71, the shell 71 is connected to the front side of the bottom plate 1, and a baffle 72 is connected to the back side of the shell 71.

[0035] Example 3

[0036] See also Figure 2 and Figure 4 In the figure, a shock absorbing plate 73 is slidably connected in the shell 71, and the position of the shock absorbing plate 73 corresponds to that of the bottom plate 1.

[0037] In this embodiment, the shell 71 cooperates with the shock absorbing plate 73, so that the shell 71 limits the shock absorbing plate 73 to prevent the shock absorbing plate 73 from shaking when moving.

[0038] See also Figure 2 and Figure 4 In the figure, a return spring 74 is connected to the front side of the shock absorbing plate 73 , and one end of the return spring 74 is connected to the housing 71 .

[0039] In this embodiment: by setting a return spring 74, when the part is not fed, the return spring 74 applies elastic force to the shock absorbing plate 73 to keep it stable. When the part is away from the shock absorbing plate 73, the return spring 74 applies elastic force to the shock absorbing plate 73, and the elastic force drives the shock absorbing plate 73 to move, thereby realizing the rapid reset of the shock absorbing plate 73.

[0040] 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.

[0041] Although embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for machining mechanical parts, characterized in that: The invention comprises a bottom plate (1), two support columns (2) are connected to the bottom plate (1), the two support columns (2) are connected to the same top plate (4), a punching assembly (3) is arranged inside the top plate (4), a punching head (5) is connected below the punching assembly (3), a pushing device (6) is slidably connected inside the support column (2), a collecting device (7) is connected to the front of the bottom plate (1), the pushing device (6) comprises two sliding rods (601), and the backs of the two sliding rods (601) are connected to the same connecting plate (602); The front of the slide bar (601) is connected to a limit plate (603), the outer sleeve of the slide bar (601) is provided with a pull-back spring (604), the front of the connecting plate (602) is connected to a push plate (605), the back of the connecting plate (602) is connected to a connecting box (606), a fixing block (607) is provided inside the connecting box (606), the fixing block (607) is externally connected to a connecting rod (608), and one side of the connecting rod (608) is connected to a swivel (609).

2. A punching device for machining mechanical parts according to claim 1, characterized in that: A rotating shaft (610) is rotatably connected inside the rotating ring (609), and a connecting block (611) is connected to one side of the rotating shaft (610).

3. A punching device for machining mechanical parts according to claim 2, characterized in that: The sliding rod (601) is slidably connected inside the supporting column (2), and the connecting block (611) is connected to the back side of the punching assembly (3).

4. A punching device for machining mechanical parts according to claim 1, characterized in that: One end of the pull-back spring (604) is connected to the back side of the limiting plate (603), and the other end of the pull-back spring (604) is connected to the front side of the supporting column (2).

5. A punching device for machining mechanical parts according to claim 1, characterized in that: The collecting device (7) comprises a shell (71), wherein the shell (71) is connected to the front side of the bottom plate (1), and a baffle (72) is connected to the back side of the shell (71).

6. A punching device for machining mechanical parts according to claim 5, characterized in that: A shock absorbing plate (73) is slidably connected inside the shell (71), and the shock absorbing plate (73) corresponds to the position of the bottom plate (1).

7. A punching device for machining mechanical parts according to claim 6, characterized in that: The front side of the damping plate (73) is connected to a return spring (74), and one end of the return spring (74) is connected to the inside of the housing (71).

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