CN220178025U - Automatic ejecting device for waste materials - Google Patents
Automatic ejecting device for waste materials Download PDFInfo
- Publication number
- CN220178025U CN220178025U CN202321630495.7U CN202321630495U CN220178025U CN 220178025 U CN220178025 U CN 220178025U CN 202321630495 U CN202321630495 U CN 202321630495U CN 220178025 U CN220178025 U CN 220178025U
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- Prior art keywords
- pushing
- waste
- die holder
- lower die
- receiving plate
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- 239000002699 waste material Substances 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000004080 punching Methods 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an automatic waste pushing device which comprises a connecting bracket, an air cylinder, a material pushing connecting plate, a connecting rod and a material receiving plate, wherein the waste falling position of the connecting bracket towards the surface of a lower die holder is fixed on one side of a lower working table of a punching machine, the air cylinder is fixed on the connecting bracket, the material pushing connecting plate is pushed towards the lower die holder through the arranged air cylinder, so that the material receiving plate is pushed out of a die by the material receiving plate to push the material receiving plate to move horizontally, the punched waste falls into a waste collecting box placed outside pressure, the air cylinder returns to the original position to be repeatedly circulated in such a way, automatic discharge of the punched waste is realized, the work of manually processing the waste originally required by punching production is replaced by the device, the labor intensity is reduced, the efficiency is improved, the safety risk is reduced, and the unmanned production of a punching production line is realized.
Description
Technical Field
The utility model relates to the technical field of stamping of automobile stamping parts. More particularly, the present utility model relates to an automatic scrap pushing-out device.
Background
In the automobile stamping industry, in order to pursue higher production efficiency, stamping automated production is widely used, and a traditional die can produce blanking waste in the stamping production process, so that the waste needs to be manually processed, and the waste falling on a lower die holder is taken out and placed into a waste box. Because the robot is adopted to replace manual stamping production, the whole stamping production line is in a closed state in consideration of safety, and the manual work cannot carry out waste treatment work under the condition that the stamping production is not stopped.
Disclosure of Invention
The utility model aims to provide an automatic waste pushing device, which solves the technical problems that in the prior art, when stamping production is not stopped, waste is inconvenient and unsafe to manually treat.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided an automatic reject pushing-out apparatus provided on a lower table of a press, comprising:
the connecting bracket is vertically attached to one side edge of the lower workbench, is arranged corresponding to the position of the lower die holder on the lower workbench, and is provided with an air cylinder mounting seat at the upper end;
the waste box is arranged on one side of the lower die holder, which is opposite to the connecting bracket;
the cylinder is fixed on the cylinder mounting seat, the pushing direction is horizontally arranged towards the position of the lower die holder where the waste falls, the telescopic end part of the cylinder is fixedly provided with a pushing connecting plate, the left end and the right end of the pushing connecting plate are horizontally provided with connecting rods towards the lower die holder, the outer ends of the connecting rods on the two sides are jointly connected with a receiving plate, and the receiving plate is used for pushing the waste on the surface of the lower die holder into a waste box under the pushing of the cylinder.
Preferably, the sliding holes are symmetrically formed in the pushing connecting plate and extend along the horizontal direction, a sliding shaft is arranged at one end of the connecting rod, which faces the cylinder, the diameter of the sliding shaft is smaller than that of the connecting rod, the sliding shaft penetrates into the sliding hole at the corresponding end and can slide in the sliding hole along the horizontal direction, threads are formed on the part of the surface of the sliding shaft, which penetrates out of the sliding hole, and the sliding shaft is fastened with the pushing connecting plate through nuts, and the receiving plate is detachably connected with the connecting rods at two sides.
Preferably, two ends of the receiving plate are bent towards one side of the lower die holder to form an arc-shaped structure.
Preferably, the top of the receiving plate is provided with an arc-shaped barrier strip structure which is bent towards one side of the lower die holder.
Preferably, the whole L shape that is of inversion of linking bridge, including vertical portion and horizontal portion, wherein, vertically spaced apart in the vertical portion is equipped with the multirow screw and through fixed connection between bolt and the lower working table, and horizontal portion connects on the top of vertical portion and set up as the cylinder mount pad.
The utility model at least comprises the following beneficial effects: the automatic waste pushing device is arranged on one side of a lower workbench of a punching machine towards the waste falling position on the surface of a lower die seat, comprises a connecting bracket, an air cylinder, a pushing connecting plate, a connecting rod and a receiving plate, wherein the air cylinder is fixed at the position of the air cylinder through the connecting bracket, the pushing connecting plate is pushed by the air cylinder, so that the receiving plate is pushed out of a die by the blanking plate to drop to a waste collecting box placed outside pressure, and then the air cylinder returns to the original position, so that the automatic discharge of blanking waste is realized, the work of manually processing waste originally required by punching production is replaced by the device, the labor intensity is reduced, the efficiency is improved, the safety risk is reduced, and the unmanned production of a punching production line is realized.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model disposed on a lower table of a press;
FIG. 2 is a side view block diagram of one embodiment of a connecting rod of the present utility model;
fig. 3 is a schematic structural view of an embodiment of the receiving plate of the present utility model.
Description of the specification reference numerals: 1. the lower workbench, 2, the lower die holder, 3, the linking bridge, 4, the cylinder mount pad, 5, the cylinder, 6, the pushing connection board, 7, the connecting rod, 8, the receiving board, 9, the slide hole, 10, the sliding shaft, 11, the nut, 12, the arc structure, 13, the arc blend stop structure, 14, the bolt, 15, the mould.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
In the description of the present utility model, the terms "transverse", "longitudinal", "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 are not to be construed as limiting the present utility model.
As shown in fig. 1, 2 and 3, the automatic scrap pushing device of the present utility model is provided on a lower table 1 of a press machine, and includes:
the connecting bracket 3 is vertically attached to one side edge of the lower workbench 1 and is arranged corresponding to the position of the lower die holder 2 on the lower workbench 1, and the upper end of the connecting bracket 3 is provided with a cylinder mounting seat 4;
the waste box is arranged on one side of the lower die holder 2 opposite to the connecting bracket 3;
the cylinder 5 is fixed on the cylinder mounting seat 4, the pushing direction is horizontally arranged towards the position where the waste falls on the lower die holder 2, the telescopic end part of the cylinder 5 is fixedly provided with a pushing connecting plate 6, the left end and the right end of the pushing connecting plate 6 are horizontally provided with connecting rods 7 towards the lower die holder 2, the outer ends of the connecting rods 7 on the two sides are jointly connected with a receiving plate 8, and the receiving plate 8 is used for pushing the waste on the surface of the lower die holder 2 into a waste box under the pushing of the cylinder 5.
According to the position of die holder 2, align the waste material and fall on the fixed linking bridge 3 in position on die holder 2, set up cylinder mount pad 4 at linking bridge 3 top, cylinder 5 is fixed on cylinder mount pad 4, telescopic tip fixed pushing plate 6 at cylinder 5, then connect one end of connecting rod 7 on pushing plate 6, the other end is connected and is connect flitch 8, of course the quantity of connecting rod 7 can set up as required, generally set up a connecting rod 7 respectively in pushing plate 6's left and right sides, but height at fixed height adjustable cylinder 5 and connecting rod 7, flitch 8 place between linking bridge 3 and lower working table 1 through setting up ensures that flitch 8 can translate when receiving cylinder 5 horizontal pushing and promote the waste material on die holder 2 surface to the waste material case of opposite side.
Specifically, when the punching production goes on, the waste material by the blanking drops downwards from the middle part of mould 15, and the waste material can drop to receiving plate 8 department, and at this moment, cylinder 5 promotes receiving plate 8 horizontal movement through connecting rod 7 through external air supply output power, and the waste material by the blanking is pushed out mould 15 by receiving plate 8, drops to the waste material collecting box that places outside the pressure, then cylinder 5 returns to normal position, so repeatedly circulates, realizes the automatic discharge of blanking waste material.
According to the utility model, by adopting the automatic waste pushing device, the work of manually processing waste in the original stamping production is replaced by the device, so that the labor intensity is reduced, the efficiency is improved, the safety risk is reduced, and the unmanned production of the stamping production line is realized.
In another technical scheme, as shown in fig. 1-2, sliding holes 9 are symmetrically formed in the pushing connection plate 6, the sliding holes 9 extend along the horizontal direction, one end of the connecting rod 7, which faces the air cylinder 5, is provided with a sliding shaft 10, the diameter of the sliding shaft 10 is smaller than that of the connecting rod 7, the sliding shaft 10 penetrates into the sliding holes 9 at the corresponding end and can slide in the sliding holes 9 along the horizontal direction, a part of the surface of the sliding shaft 10, which penetrates out of the sliding holes 9, is provided with threads and is fastened with the pushing connection plate 6 through nuts 11, and the receiving plate 8 is detachably connected with the connecting rods 7 at two sides.
Through setting up slide hole 9, can set up the interval of adjustment both sides connecting rod 7 according to the broad of die holder 2, then select the appropriate material receiving plate 8 of length to carry out fixed connection with connecting rod 7, improve the flexibility to waste material promotion scope adjustment.
In another embodiment, as shown in fig. 3, two ends of the receiving plate 8 are bent toward one side of the lower die holder 2 to form an arc-shaped structure 12. By being configured as an arcuate structure 12, pushing and adjustment of the direction of waste is facilitated, being more centrally pushed into the waste bin.
In another embodiment, as shown in fig. 3, the top of the receiving plate 8 is provided with an arc-shaped barrier strip structure 13 that is bent towards one side of the lower die holder 2. Through setting up to arc blend stop structure 13, avoid piling up the discharge of crossing the flitch 8 at promotion waste material in-process waste material, influencing the waste material.
In another technical scheme, as shown in fig. 1, the connecting bracket 3 is in an inverted L shape, and includes a vertical portion and a horizontal portion, wherein multiple rows of screw holes are vertically spaced on the vertical portion and fixedly connected with the lower working table 1 through bolts 14, and the horizontal portion is connected to the top end of the vertical portion and is configured as the cylinder mounting seat 4.
Through setting up linking bridge 3 to L shape's structure, wherein vertical portion is used for being connected with lower workstation 1, and the fixed height of linking bridge 3 and lower workstation 1 can be adjusted in a flexible way according to the demand to adjust the height that cylinder 5 is located, horizontal portion then provides cylinder 5 mounted position.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and drawings shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (5)
1. An automatic ejecting device for waste materials, characterized by being arranged on a lower workbench of a press machine, comprising:
the connecting bracket is vertically attached to one side edge of the lower workbench, is arranged corresponding to the position of the lower die holder on the lower workbench, and is provided with an air cylinder mounting seat at the upper end;
the waste box is arranged on one side of the lower die holder, which is opposite to the connecting bracket;
the cylinder is fixed on the cylinder mounting seat, the pushing direction is horizontally arranged towards the position of the lower die holder where the waste falls, the telescopic end part of the cylinder is fixedly provided with a pushing connecting plate, the left end and the right end of the pushing connecting plate are horizontally provided with connecting rods towards the lower die holder, the outer ends of the connecting rods on the two sides are jointly connected with a receiving plate, and the receiving plate is used for pushing the waste on the surface of the lower die holder into a waste box under the pushing of the cylinder.
2. The automatic waste pushing device as claimed in claim 1, wherein sliding holes are symmetrically formed in the pushing connection plate, the sliding holes extend in a horizontal direction, a sliding shaft is arranged at one end of the connection rod, which faces the cylinder, the diameter of the sliding shaft is smaller than that of the connection rod, the sliding shaft penetrates into the sliding hole at the corresponding end and can slide in the sliding hole in the horizontal direction, threads are formed on the surface of the part, which penetrates out of the sliding hole, of the sliding shaft, and the sliding shaft is fastened with the pushing connection plate through nuts, and the material receiving plate is detachably connected with the connection rods at two sides.
3. The automatic scrap pushing device as in claim 1 wherein said receiving plate is curved at both ends thereof toward the side of the lower die holder to form an arc-shaped structure.
4. The automatic scrap pushing device of claim 1 wherein the top of said receiving plate is configured as an arcuate stop bar configuration that curves toward one side of the lower die bed.
5. The automatic waste pushing-out device according to claim 1, wherein the connecting bracket is in an inverted L shape as a whole, and comprises a vertical portion and a horizontal portion, wherein a plurality of rows of screw holes are vertically spaced on the vertical portion and fixedly connected with the lower workbench through bolts, and the horizontal portion is connected to the top end of the vertical portion and is provided as the cylinder mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630495.7U CN220178025U (en) | 2023-06-26 | 2023-06-26 | Automatic ejecting device for waste materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630495.7U CN220178025U (en) | 2023-06-26 | 2023-06-26 | Automatic ejecting device for waste materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178025U true CN220178025U (en) | 2023-12-15 |
Family
ID=89100336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630495.7U Active CN220178025U (en) | 2023-06-26 | 2023-06-26 | Automatic ejecting device for waste materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178025U (en) |
-
2023
- 2023-06-26 CN CN202321630495.7U patent/CN220178025U/en active Active
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