CN219985883U - Deburring mechanism - Google Patents
Deburring mechanism Download PDFInfo
- Publication number
- CN219985883U CN219985883U CN202321627692.3U CN202321627692U CN219985883U CN 219985883 U CN219985883 U CN 219985883U CN 202321627692 U CN202321627692 U CN 202321627692U CN 219985883 U CN219985883 U CN 219985883U
- Authority
- CN
- China
- Prior art keywords
- block
- clapping
- spring
- lower die
- driving block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000010009 beating Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 5
- 238000004080 punching Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Gear Processing (AREA)
Abstract
The utility model relates to the technical field of plate deburring, and provides a deburring mechanism which comprises a first driving block, a limiting plate, a second driving block, a first spring, a clapping block, a matching block and a second spring, wherein the first driving block is arranged at one side below an upper die frame, the limiting block is arranged above a lower die frame, the limiting plate is arranged on the limiting block, the second driving block is in sliding fit with the limiting plate, the first spring is vertically arranged between the bottom of the second driving block and the lower die frame, the clapping block is arranged between the upper die frame and the lower die frame, the matching block is arranged at the other side below the upper die frame, and the second spring is transversely arranged between the clapping block and the lower die frame; the second driving block is provided with a first inclined plane, one end of the clapping block is provided with a second inclined plane matched with the first inclined plane, and the processed plate is placed between the other end of the clapping block and the matching block.
Description
Technical Field
The utility model relates to the technical field of plate deburring, in particular to a deburring mechanism.
Background
Deburring, namely, removing thorns or burrs formed at the intersection of the surfaces of the parts, has obvious harm to the burrs, and can affect the quality of the plate and finally the quality of the product if the burrs are not treated.
In most plate punching, because of the problem of punching angle and blanking clearance, or when there is directional requirement to the plate punching, often can punch out at the plate and form the burr, influence the plate quality, at present, to the removal of burr mostly rely on the manual deburring of on-the-spot workman, both waste time and energy, and greatly increased the inhomogeneous probability of pore wall processing surface, influence product quality.
Disclosure of Invention
In view of the drawbacks of the prior art, an object of the present utility model is to provide a deburring mechanism.
The deburring mechanism comprises a first driving block, a limiting plate, a second driving block, a first spring, a clapping block, a matching block and a second spring, wherein the first driving block is arranged at one side below an upper die frame, the limiting block is arranged above a lower die frame, the limiting plate is arranged on the limiting block, the second driving block is in sliding fit with the limiting plate, the first spring is vertically arranged between the bottom of the second driving block and the lower die frame, the clapping block is arranged between the upper die frame and the lower die frame, the matching block is arranged at the other side below the upper die frame, and the second spring is transversely arranged between the clapping block and the lower die frame;
the second driving block is provided with a first inclined plane, one end of the clapping block is provided with a second inclined plane matched with the first inclined plane, and a processed plate is placed between the other end of the clapping block and the matching block;
when the upper die frame drives the first driving block to move downwards, the second driving block can be pushed to slide along the limiting plate, and then the second inclined plane is extruded through the first inclined plane, so that the clapping block moves towards the matching block, and then the machined plate is subjected to deburring, and at the moment, the first spring and the second spring are compressed;
when the upper die carrier drives the first driving block to move upwards, the second driving block is relieved by downward pressing force, at the moment, the first spring is elastically stretched to drive the second driving block to move upwards, the first inclined plane moves upwards, and at the moment, the clapping block is driven by elastic restoring force of the second spring to move away from the matching block.
Preferably, a lower die insert is arranged on the lower die frame, and the second spring is transversely arranged between the clapping block and the lower die insert.
Preferably, the limiting block is detachably arranged on the lower die frame.
Preferably, the limiting plate is fixed on the limiting block through a screw.
Preferably, the second driving block is provided with a chute 121, and the limiting plate is in sliding fit with the chute 121.
Preferably, a groove is arranged on the lower die frame, and part or all of the first spring is positioned in the groove.
Preferably, a surface of the matching block facing the clapping block is a plane, and a surface of the clapping block facing the matching block is a plane.
Preferably, the surfaces of the second driving block and the limiting block in sliding fit are all plane surfaces.
Preferably, the included angle between the first inclined plane and the second inclined plane and the vertical direction is 45 degrees.
Preferably, the maximum stroke of the first driving block for pushing the clapping block to horizontally move through the second driving block is larger than or equal to the horizontal distance between the clapping block and the matching block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the two driving blocks are arranged between the upper die frame and the lower die frame, so that the clapping block and the matching block can be driven to approach and depart, burrs generated by the preface punching on the plate can be effectively removed or controlled, the quality of the plate is improved, manual removal is not needed, time and labor are saved, the whole structure is simple, the space is saved, the cost is low, and the practicability is strong.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic cross-sectional view of the lower die carrier of the present utility model when moving to a deburring position, wherein the first driving block and the second driving block are in contact with each other;
FIG. 2 is a schematic cross-sectional view of the lower die carrier of the present utility model when not moved to the deburring position, wherein the first driving block is not in contact with the second driving block;
FIG. 3 is a schematic diagram of an explosion of the structure of the present utility model, wherein the upper and lower mold frames are not shown;
fig. 4 is a schematic cross-sectional structure of the second driving block and the limiting plate in sliding engagement.
The figure shows:
upper die carrier 1
First drive block 11
Second drive block 12
Chute 121
Clapping block 13
Fitting block 14
Lower die carrier 2
Limiting block 21
Limiting plate 22
Screw 221
First spring 23
Second spring 24
Lower die insert 25
Groove 26
The processed plate 3
Detailed Description
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
The utility model provides a deburring mechanism, which comprises a first driving block 11, a limiting block 21, a limiting plate 22, a second driving block 12, a first spring 23, a clapping block 13, a matching block 14 and a second spring 24, wherein the first driving block 11 is arranged on one side below an upper die frame 1, the limiting block 21 is arranged above a lower die frame 2, the limiting plate 22 is arranged on the limiting block 21, the second driving block 12 is in sliding fit with the limiting plate 22, the first spring 23 is vertically arranged between the bottom of the second driving block 12 and the lower die frame 2, the clapping block 13 is arranged between the upper die frame 1 and the lower die frame 2, the matching block 14 is arranged on the other side below the upper die frame 1, the second spring 24 is transversely arranged between the clapping block 13 and the lower die frame 2, one end of the clapping block 13 is provided with a second inclined surface matched with the first inclined surface, the second driving block 12 is in sliding fit with the second inclined surface on the clapping block 13, and the other end of the clapping block 13 is used for placing a processed plate 3 between the matching block 14.
As shown in fig. 1, when the upper die carrier 1 drives the first driving block 11 to move downwards, the lower end of the first driving block 11 can contact with the upper end of the second driving block 12, at this time, when the upper die carrier 1 drives the first driving block 11 to move downwards, the second driving block 12 can be pushed to move downwards, because the second driving block 12 is provided with the chute 121, the limiting plate 22 is in sliding fit with the chute 121, as shown in fig. 4, when the second driving block 12 moves downwards, the limiting plate 22 becomes a guiding limiting plate for the second driving block 12 to slide downwards, the second driving block 12 slides along the limiting plate 22 to move downwards and presses the second inclined surface through the first inclined surface so that the clapping block 13 moves towards the matching block 14, at this time, the clapping block 13 pushes the processed plate 3 onto the matching block 14, burrs on the processed plate 3 become flat after being pressed and the burrs on the processed plate 3 are removed, and the limiting plate 22 is preferably fixed on the limiting block 21 through the screw 221.
It should be noted that, the matching block 14 is detachably disposed on the upper die frame 1, when the upper die frame 1 moves downward, the matching block 14 is driven to move downward synchronously, one surface of the matching block 14 facing the clapping block 13 is a plane, one surface of the clapping block 13 facing the matching block 14 is also a plane, the clapping block 13 tightly pushes against the matching block 14 to compress the processed plate 3, burrs on the processed plate 3 are flattened to realize deburring of the processed plate 3, at this time, the first spring 23 and the second spring 24 are compressed, wherein a groove 26 is configured on the lower die frame 2, and part or all of the first spring 23 is located in the groove 26, so that the first spring 23 can be stably kept in the groove 26 without displacement in the process of compressing and releasing the first spring 23.
Further, when the upper die carrier 1 drives the first driving block 11 to move upwards, the first driving block 11 is separated from the second driving block 12, as shown in fig. 2, the second driving block 12 is released by the driving force of downward pressing, at this time, the first spring 23 is elastically stretched under the action of its own elastic restoring force to drive the second driving block 12 to move upwards, that is, the first inclined plane moves upwards, the force of the first inclined plane pressing the second inclined plane is removed, the lower beating block 13 is driven by the elastic restoring force of the second spring 24 to move towards the direction away from the matching block 14, and in the process of moving the beating block 13, the lower end of the second driving block 12 is finally propped against and limited, at this time, the beating block 13 leaves the processed plate 3 and the matching block 14 also moves upwards along with the upper die carrier 1 and leaves the processed plate 3, so that the processed plate 3 is not bound, and can be taken out and put into the processed plate 3 which is not deburred for the next deburring processing.
In practical application, in order to protect the lower die frame 2 from damage and prolong the service life of the equipment, the lower die frame 2 is provided with a lower die insert 25, the lower die insert 25 is positioned below the upper die frame 1, and the second spring 24 is transversely arranged between the clapping block 13 and the lower die insert 25, i.e. the clapping block 13 and the lower die insert 25 together enclose an accommodating space of the second spring 24.
The limiting block 21 provides a carrier for fixing the limiting plate 22, and preferably the limiting block 21 is detachably arranged on the lower die frame 2, for example, in a threaded connection manner, for example, in a clamping manner, and the like.
In order to reduce friction and improve the smoothness of movement of each component, the sliding fit surfaces of the second driving block 12 and the limiting block 21 are all plane surfaces. The included angle between the first inclined plane and the second inclined plane and the vertical direction is 30-60 degrees, preferably 45 degrees.
In the utility model, in order to enable the deburring to be effective, the maximum stroke of the first driving block 11 for driving the clapping block 13 to horizontally move through the second driving block 12 is larger than or equal to the distance between the clapping block 13 and the matching block 14, so that burrs on the machined plate 3 can be effectively removed.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the utility model and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. The deburring mechanism is characterized by comprising a first driving block (11) arranged on one side below an upper die frame (1), a limiting block (21) arranged above a lower die frame (2), a limiting plate (22) arranged on the limiting block (21), a second driving block (12) in sliding fit with the limiting plate (22), a first spring (23) vertically arranged between the bottom of the second driving block (12) and the lower die frame (2), a clapping block (13) arranged between the upper die frame (1) and the lower die frame (2), a matching block (14) arranged on the other side below the upper die frame (1) and a second spring (24) transversely arranged between the clapping block (13) and the lower die frame (2);
the second driving block (12) is provided with a first inclined plane, one end of the clapping block (13) is provided with a second inclined plane matched with the first inclined plane, and a processed plate (3) is placed between the other end of the clapping block (13) and the matching block (14);
when the upper die frame (1) drives the first driving block (11) to move downwards, the second driving block (12) can be pushed to slide along the limiting plate (22) so as to extrude the second inclined plane through the first inclined plane, so that the clapping block (13) moves towards the matching block (14) to further deburr the processed plate (3), and at the moment, the first spring (23) and the second spring (24) are compressed;
when the upper die carrier (1) drives the first driving block (11) to move upwards, the second driving block (12) is relieved by downward pressing force, at the moment, the first spring (23) is elastically stretched to drive the second driving block (12) to move upwards, the first inclined plane moves upwards, and at the moment, the clapping block (13) is driven by elastic restoring force of the second spring (24) to move away from the matching block (14).
2. The deburring mechanism according to claim 1, characterized in that the lower die carrier (2) is provided with a lower die insert (25), the second spring (24) being arranged transversely between the beating block (13) and the lower die insert (25).
3. The deburring mechanism as claimed in claim 1, characterized in that the limit block (21) is detachably arranged on the lower die carrier (2).
4. The deburring mechanism as claimed in claim 1, characterized in that the limiting plate (22) is fixed to the limiting block (21) by means of screws (221).
5. The deburring mechanism according to claim 1, characterized in that the second driving block (12) is provided with a chute (121), and the limiting plate (22) is in sliding fit with the chute (121).
6. The deburring mechanism according to claim 1, characterized in that a groove (26) is provided on the lower die carrier (2), part or all of the first spring (23) being located in the groove (26).
7. The deburring mechanism according to claim 1, characterized in that the face of the mating block (14) facing the mating block (13) is planar and the face of the mating block (13) facing the mating block (14) is planar.
8. The deburring mechanism as claimed in claim 1, characterized in that the faces of the second driving block (12) in sliding engagement with the stopper (21) are all planar.
9. The deburring mechanism of claim 1, wherein said first and second inclined surfaces are at an angle of 45 ° to the vertical.
10. The deburring mechanism according to claim 1, characterized in that the maximum travel of the horizontal movement of the clapping block (13) pushed by the first driving block (11) through the second driving block (12) is greater than or equal to the horizontal distance between the clapping block (13) and the mating block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627692.3U CN219985883U (en) | 2023-06-25 | 2023-06-25 | Deburring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627692.3U CN219985883U (en) | 2023-06-25 | 2023-06-25 | Deburring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219985883U true CN219985883U (en) | 2023-11-10 |
Family
ID=88619049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627692.3U Active CN219985883U (en) | 2023-06-25 | 2023-06-25 | Deburring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219985883U (en) |
-
2023
- 2023-06-25 CN CN202321627692.3U patent/CN219985883U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018065187A (en) | Press machine | |
| CN219985883U (en) | Deburring mechanism | |
| CN220127267U (en) | Quick bending structure and bending die suitable for symmetrical workpieces | |
| CN112454789A (en) | Mould pressing product overlap processing apparatus and moulding-pressing equipment | |
| CN219378592U (en) | Sheet metal stamping die | |
| CN203751084U (en) | Clamping device for groove strip workpiece | |
| CN210676541U (en) | Punching die capable of reversing punching direction | |
| CN210817129U (en) | Die feeding device | |
| KR200235125Y1 (en) | Press mold apparatus for bending molding | |
| CN218079959U (en) | Stamping die | |
| CN217021311U (en) | Cutting jig | |
| CN217749563U (en) | Automobile metal sheet processing is with former material device that cuts | |
| CN219985925U (en) | Processing mould | |
| CN113798538B (en) | Multi-station drilling equipment | |
| CN103817202A (en) | Workpiece clamping device for groove strips such as guide grooves in car door | |
| CN215824057U (en) | L-shaped plate die | |
| CN216542379U (en) | Side hole chamfering device | |
| CN214239667U (en) | Prevent numerical control press of work piece sputtering | |
| CN215315026U (en) | Drawing and punching wedge mechanism of automobile die | |
| CN113146511B (en) | Clamp for reprocessing aluminum extruded shell of industrial camera | |
| CN215614468U (en) | Continuous stamping die mechanism | |
| CN212446141U (en) | Automatic many jiao kou excision system of mould product | |
| CN220406728U (en) | Bending negative angle stamping die | |
| CN217070358U (en) | Mould with waste material separation function | |
| CN217451685U (en) | Blanking mechanism and blanking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |