CN221559501U - Punching machine for hinge processing - Google Patents
Punching machine for hinge processing Download PDFInfo
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- CN221559501U CN221559501U CN202420149598.XU CN202420149598U CN221559501U CN 221559501 U CN221559501 U CN 221559501U CN 202420149598 U CN202420149598 U CN 202420149598U CN 221559501 U CN221559501 U CN 221559501U
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- punching machine
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- hinge
- hinge processing
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- 238000004080 punching Methods 0.000 title claims abstract description 50
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hinge processing, in particular to a punching machine for hinge processing, which comprises the following components: the punching machine body is provided with a supporting frame, an air cylinder is arranged on the supporting frame, the output end of the air cylinder is connected with a punching die; the conveying belt is rotatably arranged on the punching machine body, and a matched fixing plate is fixedly arranged on the conveying belt; the clamping device is inserted and arranged in the guide hole; the beneficial effects are as follows: the fixing plate drives the multiple groups of clamping devices to rotate, the hinge can be clamped at the position between the two groups of clamping devices, then the air cylinder drives the punching die to punch the hinge, the fixing plate is provided with multiple groups of guide holes, the clamping devices are clamped inside the guide holes at different positions, the distance between the two adjacent groups of guide holes is adjusted, and then the hinge with different sizes is conveyed.
Description
Technical Field
The utility model relates to the technical field of hinge processing, in particular to a punching machine for hinge processing.
Background
The hinge is also called a hinge and is a mechanical device used for connecting two solids and allowing the two solids to rotate relatively;
The utility model of China, whose publication number is CN216780014U, discloses a punching machine for processing hinges, wherein the punching machine is required to be provided with holes for fixing; the material taking and discharging is not needed manually, so that the safety is improved, the labor is saved, and the working efficiency is improved; comprises a workbench, wherein the top end of the workbench is provided with a punching mechanism; the feeding device comprises a connecting rod, the front end and the rear end of the connecting rod are respectively connected with the two groups of conveying chains, the connecting rod is mutually perpendicular to the conveying chains, a pushing plate for pushing a hinge substrate is arranged on the connecting rod, the storage barrel is arranged on the left side of the top end of the workbench, and the storage barrel is erected above the conveying groove;
In the above technology, the distance between two adjacent groups of feeding devices is fixed, so that hinge substrates with different sizes cannot be conveyed, and when the hinge substrates with different sizes are required to be processed, multiple groups of punching machines capable of conveying the hinge substrates with different sizes are required to be prepared, so that a large amount of space is wasted.
Disclosure of utility model
The utility model aims to provide a punching machine for hinge processing, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a punch for hinge processing, comprising:
The punching machine comprises a punching machine body, wherein a supporting frame is arranged on the punching machine body, an air cylinder is arranged on the supporting frame, and the output end of the air cylinder is connected with a punching die;
The conveying belt is rotatably arranged on the punching machine body, a matched fixing plate is fixedly arranged on the conveying belt, and a guide hole is formed in the fixing plate;
The clamping device is inserted and arranged in the guide hole.
Preferably, one end of the punching machine body is fixedly provided with a stock cylinder, and the stock cylinder is positioned right above the conveying belt.
Preferably, the size of the fixing plate is matched with the size of the conveying belt, and the fixing plates are provided with two groups which are symmetrically distributed by taking the conveying belt as a center.
Preferably, the upper surface of each fixing plate is provided with guide holes, the guide holes are provided with a plurality of groups, the guide holes are uniformly distributed at intervals, and the inner side wall of each guide hole is provided with a fixing groove.
Preferably, the clamping device comprises two groups of symmetrically distributed connecting columns, the two groups of connecting columns are respectively inserted into the two groups of guide holes on the same side, a first connecting rod matched with the connecting columns is arranged between the two groups of connecting columns, and the two groups of connecting columns are fixedly connected through the first connecting rod.
Preferably, the inside of each of the two groups of connecting columns is provided with a yielding groove, the inside of each yielding groove is provided with a matched vertical rod, the vertical rods are provided with through holes, and the positions of the inside of each yielding groove corresponding to the vertical rods are provided with guide rods;
The guide rod is sleeved with a return spring, and the vertical rod is elastically arranged in the yielding groove through the return spring.
Preferably, the position of the vertical rod corresponding to the fixing groove is fixedly provided with a fixing block, and the fixing block is elastically inserted into the fixing groove through the cooperation of the vertical rod and the reset spring.
Preferably, a through groove is formed in the side wall of the top end of the abdication groove, the through groove is fixedly formed in the position of the vertical rod corresponding to the through groove, and a sliding groove is formed in the inclined edge of the through groove.
Preferably, a second connecting rod is slidably arranged between the two groups of sliding grooves, and the second connecting rod is fixedly connected with a baffle plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the hinge clamping device, the plurality of groups of clamping devices are driven to rotate through the fixing plate, the hinges can be clamped at the positions between the two groups of clamping devices, then the punching die is driven to punch the hinges through the air cylinder, the plurality of groups of guide holes are formed in the fixing plate, the clamping devices are clamped inside the guide holes at different positions, the distance between the two adjacent groups of guide holes is adjusted, and then the hinges with different sizes are conveyed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram showing the connection between the punching machine body and the fixing plate structure;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is a schematic view of a clamping apparatus according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a clamping apparatus according to the present utility model.
In the figure: the punching machine comprises a punching machine body 1, a conveying belt 2, a fixing plate 3, a storage cylinder 4, a supporting frame 5, an air cylinder 6, a punching die 7, a clamping device 8, a guide hole 9, a fixing groove 10, a connecting column 11, a first connecting rod 12, a beveling block 13, a fixing block 14, a baffle 15, a second connecting rod 16, a yielding groove 17, a vertical rod 18, a through hole 19, a guide rod 20, a reset spring 21, a through groove 22 and a sliding groove 23.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.
In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on 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.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Embodiment one:
referring to fig. 1 to 5, the present utility model provides a technical solution: a punch for hinge processing, comprising:
The punching machine comprises a punching machine body 1, wherein a supporting frame 5 is arranged on the punching machine body 1, an air cylinder 6 is arranged on the supporting frame 5, and the output end of the air cylinder 6 is connected with a punching die 7;
the conveyer belt 2 is rotatably arranged on the punching machine body 1, a matched fixing plate 3 is fixedly arranged on the conveyer belt 2, and a guide hole 9 is formed in the fixing plate 3;
The clamping device 8 is inserted and arranged in the guide hole 9;
The multiple groups of clamping devices 8 are fixedly installed on the fixed plate 3 through guide holes 9 at different positions, then hinges with different sizes are placed between two adjacent groups of clamping devices 8, the hinges are conveyed to the lower side of the supporting frame 5 through the conveying belt 2, and the punching die 7 is driven to punch the hinges through the air cylinder 6.
Embodiment two:
As shown in fig. 2 to 4, the punching machine for hinge processing disclosed in the second embodiment of the present utility model has substantially the same structure as that in the first embodiment, except that:
One end of the punching machine body 1 is fixedly provided with a stock cylinder 4, and the stock cylinder 4 is positioned right above the conveying belt 2;
the size of the fixing plate 3 is matched with that of the conveyer belt 2, two groups of fixing plates 3 are arranged, and the two groups of fixing plates 3 are symmetrically distributed by taking the conveyer belt 2 as a center;
The upper surface of each fixed plate 3 is provided with guide holes 9, a plurality of groups of guide holes 9 are formed, the guide holes 9 are uniformly distributed at intervals, and the inner side wall of each guide hole 9 is provided with a fixed groove 10;
The clamping device 8 comprises two groups of symmetrically distributed connecting columns 11, the two groups of connecting columns 11 are respectively inserted into the two groups of guide holes 9 on the same side, first connecting rods 12 which are matched are arranged between the two groups of connecting columns 11, and the two groups of connecting columns 11 are fixedly connected through the first connecting rods 12;
The inside of each connecting column 11 is provided with a yielding groove 17, the inside of each yielding groove 17 is provided with a matched vertical rod 18, the vertical rods 18 are provided with through holes 19, and the positions of the inside of each yielding groove 17 corresponding to the vertical rods 18 are provided with guide rods 20;
A return spring 21 is sleeved on the guide rod 20, and the vertical rod 18 is elastically arranged in the yielding groove 17 through the return spring 21;
The fixing block 14 is fixedly arranged at the position of the vertical rod 18 corresponding to the fixing groove 10, and the fixing block 14 is elastically inserted into the fixing groove 10 through the cooperation of the vertical rod 18 and the reset spring 21;
Through the cooperation of two sets of spliced poles 11 and two sets of guiding holes 9, install clamping device 8 on fixed plate 3, then drive the fixed block 14 that elasticity set up through the montant 18 that elasticity set up and peg graft in the inside of guiding hole 9, accomplish the fixed of clamping device 8 relative to fixed plate 3.
Embodiment III:
As shown in fig. 5, the punching machine for hinge processing disclosed in the third embodiment of the present utility model has substantially the same structure as that in the second embodiment, except that:
A through groove 22 is formed in the top side wall of the abdication groove 17, the through groove 22 is fixedly arranged at the position of the vertical rod 18 corresponding to the through groove 22, and a sliding groove 23 is formed in the inclined side of the through groove 22;
a second connecting rod 16 is slidably arranged between the two groups of sliding grooves 23, and the second connecting rod 16 is fixedly connected with a baffle 15;
when the position of the clamping device 8 needs to be changed, the second connecting rod 16 is pulled upwards, the second connecting rod 16 can inwards squeeze the oblique cutting block 13 when moving along the sliding groove 23, the oblique cutting block 13 drives the fixing block 14 to move through the vertical rod 18, and when the fixing block 14 is not inserted into the fixing groove 10 any more, the clamping device 8 can be taken down from the fixing plate 3.
The scheme is specifically as follows: according to the size of the hinge, the distance between the two groups of clamping devices 8 is adjusted, when the clamping devices 8 are installed, two groups of connecting columns 11 on the clamping devices 8 are inserted into the two groups of guide holes 9 on the same side, the clamping devices 8 are fixed on the fixed plate 3 under the cooperation of the elastically arranged fixed blocks 14 and the fixed grooves 10, the conveying belt 2 is started, when the conveying belt 2 drives the clamping devices 8 to rotate, the hinge in the storage barrel 4 falls between the two groups of clamping devices 8 and then is conveyed to the lower part of the punching die 7, and the punching die 7 is driven by the air cylinder 6 to punch the hinge;
When the distance between the two groups of clamping devices 8 needs to be adjusted, the second connecting rod 16 is pulled upwards, the second connecting rod 16 can inwards squeeze the oblique cutting block 13 when moving along the sliding groove 23, the oblique cutting block 13 drives the fixing block 14 to move through the vertical rod 18, and when the fixing block 14 is not inserted into the fixing groove 10 any more, the clamping devices 8 can be taken down from the fixing plate 3.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. A punching machine for hinge processing, comprising:
The punching machine comprises a punching machine body (1), wherein a supporting frame (5) is arranged on the punching machine body (1), an air cylinder (6) is arranged on the supporting frame (5), and the output end of the air cylinder (6) is connected with a punching die (7);
The conveying belt (2) is rotatably arranged on the punching machine body (1), a matched fixing plate (3) is fixedly arranged on the conveying belt (2), and a guide hole (9) is formed in the fixing plate (3);
The clamping device (8) is inserted and arranged in the guide hole (9).
2. The punching machine for hinge processing according to claim 1, characterized in that a stock cylinder (4) is fixedly provided at one end of the punching machine body (1), the stock cylinder (4) being located directly above the conveyor belt (2).
3. The punching machine for hinge processing according to claim 2, characterized in that the size of the fixing plate (3) is matched with the size of the conveyor belt (2), and the fixing plate (3) is provided with two groups, and the two groups of fixing plates (3) are symmetrically distributed with the conveyor belt (2) as a center.
4. A punching machine for hinge processing according to claim 3, characterized in that the upper surface of each fixing plate (3) is provided with guide holes (9), the guide holes (9) are provided with a plurality of groups, the guide holes (9) are uniformly distributed at intervals, and the inner side wall of each guide hole (9) is provided with a fixing groove (10).
5. The punching machine for hinge processing according to claim 4, characterized in that the clamping device (8) comprises two groups of symmetrically distributed connecting columns (11), the two groups of connecting columns (11) are respectively inserted into the two groups of guide holes (9) on the same side, a matched first connecting rod (12) is arranged between the two groups of connecting columns (11), and the two groups of connecting columns (11) are fixedly connected through the first connecting rod (12).
6. The punching machine for hinge processing according to claim 5, characterized in that the inside of each of the two groups of connecting columns (11) is provided with a yielding groove (17), the inside of each yielding groove (17) is provided with a matched vertical rod (18), the vertical rods (18) are provided with through holes (19), and the positions of the inside of each yielding groove (17) corresponding to the vertical rods (18) are provided with guide rods (20);
The guide rod (20) is sleeved with a return spring (21), and the vertical rod (18) is elastically arranged in the yielding groove (17) through the return spring (21).
7. The punching machine for hinge processing according to claim 6, characterized in that a fixing block (14) is fixedly arranged at a position of the vertical rod (18) corresponding to the fixing groove (10), and the fixing block (14) is elastically inserted into the fixing groove (10) through the cooperation of the vertical rod (18) and the return spring (21).
8. The punching machine for hinge processing according to claim 7, characterized in that a through groove (22) is formed in a top side wall of the yielding groove (17), the through groove (22) is fixedly formed in a position of the vertical rod (18) corresponding to the through groove (22), and a sliding groove (23) is formed in a hypotenuse of the through groove (22).
9. The punching machine for hinge processing according to claim 8, characterized in that a second connecting rod (16) is slidably arranged between the two groups of sliding grooves (23), and the second connecting rod (16) is fixedly connected with a baffle plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420149598.XU CN221559501U (en) | 2024-01-22 | 2024-01-22 | Punching machine for hinge processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420149598.XU CN221559501U (en) | 2024-01-22 | 2024-01-22 | Punching machine for hinge processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221559501U true CN221559501U (en) | 2024-08-20 |
Family
ID=92272412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420149598.XU Active CN221559501U (en) | 2024-01-22 | 2024-01-22 | Punching machine for hinge processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221559501U (en) |
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- 2024-01-22 CN CN202420149598.XU patent/CN221559501U/en active Active
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