CN220177924U - Lower cover flanging machine - Google Patents
Lower cover flanging machine Download PDFInfo
- Publication number
- CN220177924U CN220177924U CN202321695096.9U CN202321695096U CN220177924U CN 220177924 U CN220177924 U CN 220177924U CN 202321695096 U CN202321695096 U CN 202321695096U CN 220177924 U CN220177924 U CN 220177924U
- Authority
- CN
- China
- Prior art keywords
- driving device
- jacking
- plate
- workbench
- positioning block
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Links
- 238000003825 pressing Methods 0.000 claims abstract description 56
- 238000005452 bending Methods 0.000 claims description 17
- 238000007493 shaping process Methods 0.000 claims description 12
- 238000009957 hemming Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 229910052620 chrysotile Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a lower cover flanging machine which comprises a machine case, a workbench arranged on the machine case and a pressing mechanism arranged on the workbench; the device also comprises a positioning mechanism, a jacking mechanism and a side pushing mechanism which are arranged on the workbench; the positioning mechanism comprises a supporting block and a lower positioning block fixed on the supporting block; the jacking mechanism comprises a jacking driving device and a jacking seat; the jacking seat is positioned below the lower positioning block and sleeved on the periphery of the supporting block; the jacking driving device is fixed on the workbench, and the power output end is connected with the jacking seat; the side pushing mechanism comprises a plurality of groups of side pushing devices which are circumferentially distributed on the periphery of the positioning mechanism; the side pushing device comprises a support, a push plate driving device and a side push plate; the push plate driving device is arranged on the support, and the power output end is connected with the side push plate; the horizontal height of the side push plate is positioned below the lower positioning block; the design is embodied, the function of inward flanging of the product can be realized without clamping at one time, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of automatic flanging processing equipment, in particular to a lower cover flanging machine.
Background
At present, a lower cover product is arranged, in the production process, the edge of the lower cover needs to be folded inwards and rolled to be attached to the inner wall, the product can only be processed in two steps by the conventional bending equipment, after one clamping, the transverse inward folding of 90 degrees is realized, then the lower cover product is clamped to the other bending equipment for the second time, the vertical folding of 90 degrees is realized, the processing is inconvenient, the labor force is wasted, the product is clamped and fixed for many times, and the efficiency is low, so that the improvement is also required.
Disclosure of Invention
The utility model aims to provide a lower cover flanging machine for solving the problems in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a lower cover flanging machine comprises a machine case, a workbench arranged on the machine case and a pressing mechanism arranged on the workbench; the device also comprises a positioning mechanism, a jacking mechanism and a side pushing mechanism which are arranged on the workbench; the positioning mechanism comprises a lower positioning block and a supporting block; the supporting block is fixed on the workbench; the lower positioning block is fixed at the upper end of the supporting block; the jacking mechanism comprises a jacking driving device and a jacking seat; the jacking seat is positioned below the lower positioning block and sleeved on the periphery of the supporting block; the jacking driving device is fixed on the workbench, and the power output end is connected with the jacking seat; the side pushing mechanism comprises a plurality of groups of side pushing devices which are circumferentially distributed on the periphery of the positioning mechanism; the side pushing device comprises a support, a push plate driving device and a side push plate; the support is fixed on the workbench; the push plate driving device is arranged on the support, and the power output end of the push plate driving device is connected with the side push plate and is used for driving the side push plate to move back and forth in the direction of the positioning mechanism; the horizontal height of the side pushing plate is positioned below the lower positioning block; the adjacent side pushing plates are mutually attached after being pushed inwards.
For further description of the utility model, two supporting blocks are arranged and distributed left and right.
For further description of the utility model, an annular groove is arranged at the bottom of the lower positioning block; the outer corner of the annular groove is provided with a first inclined surface which inclines outwards; the jacking seat comprises a bottom plate, a white asbestos backing plate and a bending shaping seat which are sequentially and fixedly connected from bottom to top; the power output end of the jacking driving device is connected with the bottom plate; an annular boss is arranged above the bending and shaping seat; the outer periphery of the annular boss is matched with the first inclined plane to form a second inclined plane.
For further description of the utility model, a plurality of positioning columns are arranged on the upper side of the bending and shaping seat and on the inner side of the corresponding annular boss; and the lower positioning block is provided with a positioning hole matched with the positioning column.
For further description of the utility model, a first silica gel cushion block is arranged on the workbench below the corresponding jacking seat.
For further description of the present utility model, the side pushing devices are provided in five groups.
The utility model is further described, the pressing mechanism comprises a guide post, a top plate, a first pressing driving device, a movable plate, a connecting seat, an upper positioning block, a second pressing driving device and a pressing plate; the four guide posts are arranged and are distributed in four corners and fixed above the workbench; the top plate is fixed at the upper ends of the four guide posts; the movable plate is connected to the four guide posts in a sliding manner through the guide sleeve; the first downward-pressing driving device is arranged on the top plate, and the power output end is connected with the movable plate; the connecting seat is fixed below the movable plate; the upper positioning block is fixed below the connecting seat; the upper positioning block is of a hollow structure with an inner hole; the inner wall of the upper positioning block is used for supporting the outer peripheral wall of the product; the second downward-pressing driving device is fixed at the middle part of the connecting seat, and the power output end is connected with the pressing plate; the pressing plate is matched with the inner hole of the upper positioning block and is positioned at the upper part of the inner hole.
For further description of the utility model, a second silica gel cushion block is arranged at the bottom of the pressing plate.
For further description of the utility model, the jacking driving device, the push plate driving device, the first pushing driving device and the second pushing driving device all adopt air cylinders.
The beneficial effects of the utility model are as follows:
after the product is placed on the lower positioning block and positioned, the pressing mechanism presses down and fixes the product, the side pushing mechanism pushes the edge position of the lower end of the product inwards, the jacking mechanism jacks up the inwards pushed part upwards, the flanging process of the product is completed at one time, the product is placed once manually, the product is not required to be clamped by a clamping tool, and the processing efficiency is greatly improved.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of the positioning mechanism of the present utility model;
FIG. 3 is a block diagram of the table and jacking mechanism of the present utility model;
FIG. 4 is a schematic view of a side pressing mechanism according to the present utility model;
FIG. 5 is a block diagram of the hold-down mechanism of the present utility model;
fig. 6 is a partial structural view of the pressing mechanism of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 6, a lower cover hemming machine includes a cabinet 1, a table 2 mounted on the cabinet 1, and a pressing mechanism 3 mounted on the table 2; the device also comprises a positioning mechanism 4, a jacking mechanism 5 and a side pushing mechanism 6 which are arranged on the workbench 2; the positioning mechanism 4 comprises a lower positioning block 41 and a supporting block 42; the supporting block 42 is fixed on the workbench 2; the lower positioning block 41 is fixed at the upper end of the supporting block 42; the jacking mechanism 5 comprises a jacking driving device 51 and a jacking seat 52; the jacking seat 52 is positioned below the lower positioning block 41 and sleeved on the periphery of the supporting block 42; the jacking driving device 51 is fixed on the workbench 2, and the power output end is connected with the jacking seat 52; the side pushing mechanism 6 comprises a plurality of groups of side pushing devices 61 which are circumferentially distributed on the periphery of the positioning mechanism 4; the side pushing device 61 comprises a support 611, a push plate driving device 612 and a side pushing plate 613; the support 611 is fixed on the workbench 2; the push plate driving device 612 is arranged on the support 611, and the power output end of the push plate driving device is connected with the side push plate 613 and is used for driving the side push plate 613 to move back and forth towards the positioning mechanism 4; the horizontal height of the side pushing plate 613 is located below the lower positioning block 41; adjacent side pushing plates 613 are mutually attached after being pushed inwards; the product is the lower cover, the opening downward cover of product is established and is fixed a position on lower locating piece 41, the inner wall of product and the outer wall contact of lower locating piece 41, the lower extreme of product extends to lower locating piece 41 below, the fixed product is pushed down to pushing down by pushing down mechanism 3, the side thrust device 61 of side thrust mechanism 6 synchronous operation, the edge position of product lower extreme is inwards pushed and is transversely bent 90, the position after pushing up mechanism 5 inwards pushes up the product again is upwards jacked, realize vertical hem function, the hem process of product is once only accomplished to the disposable people's place, and need not to adopt the clamp tool to carry out the clamping to the product, raise the machining efficiency by a wide margin.
In this design, the support blocks 42 are arranged in two and left-right distribution, thereby improving stability.
The bottom of the lower positioning block 41 is provided with an annular groove 411; the outer corner of the annular groove 411 is provided with a first inclined surface 412 which inclines outwards; the jacking seat 52 comprises a bottom plate 521, a white asbestos backing plate 522 and a bending and shaping seat 523 which are fixedly connected in sequence from bottom to top; the power output end of the jacking driving device 51 is connected with the bottom plate 521; an annular boss 5231 is arranged above the bending and shaping seat 523; the outer periphery of the annular boss 5231 is provided with a second inclined plane 5232 matched with the first inclined plane 412, when the jacking seat 52 is jacked up by the arrangement, the second inclined plane 5232 can be matched with the first inclined plane 412, so that the matching precision of the second inclined plane 5232 and the first inclined plane is improved, and the bending and shaping seat 523 is shaped by propping against the edge of a product by using the outer wall.
A plurality of positioning posts 5233 are arranged above the bending and shaping seat 523 and on the inner side of the corresponding annular boss 5231; the lower positioning block 41 is provided with a positioning hole 413 matched with the positioning column 5233, so that the matching precision between the bending and shaping seat 523 and the lower positioning block 41 is further improved.
The first silica gel cushion block 21 is arranged below the corresponding jacking seat 52 on the workbench 2, so that the jacking seat 52 has a buffer function when being lowered onto the workbench 2, and damage caused by hard contact is avoided.
The side pressing devices 61 in this design are provided in five groups.
The pressing mechanism 3 comprises a guide post 31, a top plate 32, a first pressing driving device 33, a movable plate 34, a connecting seat 35, an upper positioning block 36, a second pressing driving device 37 and a pressing plate 38; four guide posts 31 are arranged and are fixed above the workbench 2 in a four-corner distribution manner; the top plate 32 is fixed at the upper ends of the four guide posts 31; the movable plate 34 is connected to the four guide posts 31 in a sliding manner through guide sleeves 341; the first downward-pressing driving device 33 is installed on the top plate 32, and the power output end is connected with the movable plate 34; the connecting seat 35 is fixed below the movable plate 34; the upper positioning block 36 is fixed below the connecting seat 35; the upper positioning block 36 is a hollow structure with an inner hole 361; the inner wall of the upper positioning block 36 is used for supporting the outer peripheral wall of the product; the second pressing driving device 37 is fixed at the middle position of the connecting seat 35, and the power output end is connected with the pressing plate 38; the pressing plate 38 is matched with the inner hole 361 of the upper positioning block 36 and is located at the upper part of the inner hole 361, after the first pressing driving device 33 drives the movable plate 34 to press down, the inner hole 361 of the upper positioning block 36 is supported to be in contact with the outer wall of a product, the edge to be bent at the lower end of the product extends out of the lower part of the upper positioning block 36, the second pressing driving device 37 controls the pressing plate 38 to press down to the upper surface of the product, the product is fixed, after the bending is completed, the first pressing driving device 33 controls the movable plate 34 to rise, the second pressing driving device 37 still pushes the pressing plate 38 to press on the product, the product is prevented from remaining in the inner hole 361 of the upper positioning block 36 until the product is separated from the inner hole 361 of the upper positioning block 36, and the pressing plate 38 is separated from the product to rise and reset, so that two sections of pressing down are arranged to facilitate the stripping of the product.
The bottom of the pressing plate 38 is provided with a second silica gel cushion 381 to avoid the damage of products caused by pressing down hard contact.
The jacking driving device 51, the push plate driving device 612, the first pressing driving device 33 and the second pressing driving device 37 all adopt air cylinders, so that the pneumatic control cost is low, and the control is convenient.
The working principle of the embodiment is as follows:
the opening of the product is downwards sleeved on the lower positioning block 41, the inner wall of the product is in contact with the outer wall of the lower positioning block 41, the lower end bending part of the product extends to the lower side of the lower positioning block 41, the lower pressing mechanism 3 works, after the first lower pressing driving device 33 drives the movable plate 34 to press downwards, the inner hole 361 of the upper positioning block 36 is supported to be in contact with the outer wall of the product, the lower end bending edge of the product also extends to the lower side of the upper positioning block 36, the second lower pressing driving device 37 controls the pressing plate 38 to press downwards to the upper surface of the product, the product is fixed, the side pressing device 61 of the side pressing mechanism 6 synchronously works, the lower end edge of the product is pressed inwards to be bent by 90 degrees, the jacking mechanism 5 jacks the part of the product after being pressed inwards between the inner wall of the product and the outer wall of the bending shaping seat, the vertical flanging function is achieved, the flanging procedure of the product is completed once, the product is only needed to be placed once, the clamping of the product is not needed, the processing efficiency is greatly improved, after the completion, the first lower pressing driving device 33 controls the movable plate 34 to press upwards, the second lower pressing device 37 is pushed upwards to press the inner hole 361 is still prevented from being separated from the inner hole of the product after the product is pressed upwards, the product is still bent from the lower positioning block 38, and the product is reset from the lower positioning block 38 is kept away from the inner hole of the lower positioning block 38, and the product is kept from the lower than the lower pressing device 36, and the product is kept from the lower than the lower pressing the inner hole 36 after the product is completely pressed.
The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.
Claims (9)
1. A lower cover flanging machine comprises a machine case, a workbench arranged on the machine case and a pressing mechanism arranged on the workbench; the method is characterized in that: the device also comprises a positioning mechanism, a jacking mechanism and a side pushing mechanism which are arranged on the workbench; the positioning mechanism comprises a lower positioning block and a supporting block; the supporting block is fixed on the workbench; the lower positioning block is fixed at the upper end of the supporting block; the jacking mechanism comprises a jacking driving device and a jacking seat; the jacking seat is positioned below the lower positioning block and sleeved on the periphery of the supporting block; the jacking driving device is fixed on the workbench, and the power output end is connected with the jacking seat; the side pushing mechanism comprises a plurality of groups of side pushing devices which are circumferentially distributed on the periphery of the positioning mechanism; the side pushing device comprises a support, a push plate driving device and a side push plate; the support is fixed on the workbench; the push plate driving device is arranged on the support, and the power output end of the push plate driving device is connected with the side push plate and is used for driving the side push plate to move back and forth in the direction of the positioning mechanism; the horizontal height of the side pushing plate is positioned below the lower positioning block; the adjacent side pushing plates are mutually attached after being pushed inwards.
2. A lower cover hemming machine according to claim 1 wherein: the support blocks are arranged in two and distributed left and right.
3. A lower cover hemming machine according to claim 1 wherein: an annular groove is formed in the bottom of the lower positioning block; the outer corner of the annular groove is provided with a first inclined surface which inclines outwards; the jacking seat comprises a bottom plate, a white asbestos backing plate and a bending shaping seat which are sequentially and fixedly connected from bottom to top; the power output end of the jacking driving device is connected with the bottom plate; an annular boss is arranged above the bending and shaping seat; the outer periphery of the annular boss is matched with the first inclined plane to form a second inclined plane.
4. A lower cover hemming machine according to claim 3 wherein: a plurality of positioning columns are arranged on the inner side of the corresponding annular boss above the bending and shaping seat; and the lower positioning block is provided with a positioning hole matched with the positioning column.
5. A lower cover hemming machine according to claim 3 wherein: and a first silica gel cushion block is arranged on the workbench below the corresponding jacking seat.
6. A lower cover hemming machine according to claim 1 wherein: the side pushing devices are arranged in five groups.
7. A lower cover hemming machine according to claim 1 wherein: the pressing mechanism comprises a guide post, a top plate, a first pressing driving device, a movable plate, a connecting seat, an upper positioning block, a second pressing driving device and a pressing plate; the four guide posts are arranged and are distributed in four corners and fixed above the workbench; the top plate is fixed at the upper ends of the four guide posts; the movable plate is connected to the four guide posts in a sliding manner through the guide sleeve; the first downward-pressing driving device is arranged on the top plate, and the power output end is connected with the movable plate; the connecting seat is fixed below the movable plate; the upper positioning block is fixed below the connecting seat; the upper positioning block is of a hollow structure with an inner hole; the inner wall of the upper positioning block is used for supporting the outer peripheral wall of the product; the second downward-pressing driving device is fixed at the middle part of the connecting seat, and the power output end is connected with the pressing plate; the pressing plate is matched with the inner hole of the upper positioning block and is positioned at the upper part of the inner hole.
8. A lower cover hemming machine according to claim 7 wherein: the bottom of the pressing plate is provided with a second silica gel cushion block.
9. A lower cover hemming machine according to claim 7 wherein: the jacking driving device, the push plate driving device, the first pushing driving device and the second pushing driving device all adopt air cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695096.9U CN220177924U (en) | 2023-06-30 | 2023-06-30 | Lower cover flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695096.9U CN220177924U (en) | 2023-06-30 | 2023-06-30 | Lower cover flanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177924U true CN220177924U (en) | 2023-12-15 |
Family
ID=89112496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321695096.9U Active CN220177924U (en) | 2023-06-30 | 2023-06-30 | Lower cover flanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177924U (en) |
-
2023
- 2023-06-30 CN CN202321695096.9U patent/CN220177924U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |