CN218776961U - Waste material removing device - Google Patents
Waste material removing device Download PDFInfo
- Publication number
- CN218776961U CN218776961U CN202223062152.3U CN202223062152U CN218776961U CN 218776961 U CN218776961 U CN 218776961U CN 202223062152 U CN202223062152 U CN 202223062152U CN 218776961 U CN218776961 U CN 218776961U
- Authority
- CN
- China
- Prior art keywords
- moving plate
- plate
- product
- assembly
- rotating shaft
- 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
Images
Abstract
The utility model discloses a waste removing device, which comprises a vertical driving cylinder and a base; a guide rod is vertically arranged on the base; the guide rod is provided with a middle moving plate component and a bottom moving plate component which can move up and down; the bottom moving plate assembly is used for placing product assemblies; ejector rods are symmetrically arranged outside the upper surface of the base; the vertical driving cylinder can drive the middle moving plate assembly to move up and down along the guide rod; when the middle moving plate assembly moves downwards along the guide rod and is pressed above the bottom moving plate assembly, the product assembly can be compacted; when the middle moving plate component continues to move downwards, the ejector rods can enable the two sides of the middle moving plate component and the bottom moving plate component to synchronously deflect inwards respectively, so that the waste material part in the middle of the product component is broken off with the left product and the right product; the utility model adopts bending waste removal, is simple and efficient, and has high positioning precision; when the waste is removed, all parts of the plastic package are compacted and protected.
Description
Technical Field
The utility model belongs to the technical field of get rid of the waste material is relevant, concretely relates to adopt to bend to remove useless, simple high-efficient, positioning accuracy is high, removes useless in-process, and each part of plastic-sealed spare is all protected by the compaction, plastic-sealed spare non-deformable's the device of getting rid of waste material.
Background
The semiconductor production flow comprises wafer manufacturing, wafer testing, chip plastic packaging and testing after packaging; the plastic packaging process is an important part of the semiconductor production process, and after the plastic packaging process is finished, part of plastic packaging materials can be connected with a product, so that the waste material removing process treatment needs to be carried out on the redundant part after the plastic packaging process is finished.
In the prior art, a punching type waste removing device is proposed in chinese patent CN 11488888874A; the device comprises a fixed die plate, a movable die plate, a driving assembly and a discharging plate, wherein the fixed die plate is positioned at the bottom of the device and is provided with a female die plate for placing a plastic package frame, the female die plate is provided with a coarse positioning piece, and primary positioning is realized by mutually matching the coarse positioning piece with a corresponding positioning hole preset in the plastic package frame; the movable template is in transmission connection with the driving assembly and is arranged corresponding to the fixed template, a male die fixing plate is arranged at the bottom of the movable template, the bottom of the male die fixing plate is connected with a discharging plate through an elastic part, the discharging plate is movably connected with the movable template and is used for being pressed on the concave template under the driving of the movable template, and the discharging plate is fixed under the abutting action of the concave template; the male die fixing plate is further provided with a fine positioning piece, the discharging plate is provided with a through hole corresponding to the fine positioning piece, the male die fixing plate is driven by the movable die plate to continue downwards, and the fine positioning piece extends out of the discharging plate and is matched with a corresponding positioning hole preset in the plastic package frame to realize secondary positioning; the discharging plate is provided with a removing punching cutter, a flow channel punching cutter and a pouring gate punching cutter, wherein the punching stroke of the pouring gate punching cutter is after the removing punching cutter and the flow channel punching cutter are used for punching waste plastics of a flow channel part of the plastic package frame when the discharging plate is pressed on the concave template, and the pouring gate punching cutter is used for punching the waste plastics of the pouring gate part on the plastic package frame when the fine positioning piece is used for secondary positioning. The device can be used for positioning the plastic package frame and removing the waste plastic part.
However, this device has the following drawbacks:
1. the device is in charge of movably connecting a punched discharging plate with a movable template and is arranged at the bottom of a male die fixing plate through an elastic part, shaking generated by operation of the device in the punching process is transmitted to the discharging plate through the movable template and the male die fixing plate, only coarse positioning is carried out between a plastic package frame and the female die plate, so that the plastic package frame can be influenced by the shaking to generate offset, mutual positioning does not exist between the discharging plate and the plastic package frame to be punched, punching position offset of the discharging plate can be caused, products are damaged, the waste removing mode is easily influenced by the outside, and positioning precision is low;
2. the device carries out die-cut before the plastic envelope frame, place the plastic envelope frame on the die board earlier, the stripper moves down under the drive assembly effect, stop motion when contacting the die board upper surface, punch plate continues downwards under the drive assembly effect, the die cutter direct contact plastic envelope frame on the stripper this moment, the waste plastics can transmit the die-cut power for frame and product at die-cut in-process, cause the frame to warp even the product is damaged scheduling problem, this kind goes useless mode and does not have the product part of fine protection plastic envelope frame at the useless in-process of going.
Therefore, the waste removing device which is simple and efficient and has the advantages that waste is removed by bending, the positioning precision is high, all parts of the plastic package piece are compacted and protected in the waste removing process, and the plastic package piece is not prone to deformation.
Disclosure of Invention
An object of the utility model is to provide an adopt to bend to remove useless, simple high-efficient, positioning accuracy is high, removes useless in-process, and each part of plastic-sealed spare is all protected by the compaction, plastic-sealed spare non-deformable's the device of getting rid of waste material.
In order to achieve the above object, the utility model provides a following technical scheme: a waste removing device comprises a vertical driving cylinder and a base; a guide rod is vertically arranged on the base; the guide rod is provided with a middle moving plate component and a bottom moving plate component which can move up and down; the bottom moving plate assembly is used for placing product assemblies; ejector rods are symmetrically arranged outside the upper surface of the base; the middle part of the product assembly is a waste part, one side of the waste part is connected with a left product, and the other side of the waste part is connected with a right product; the vertical driving cylinder can drive the middle moving plate assembly to move up and down along the guide rod; when the middle moving plate component moves downwards along the guide rod and is pressed above the bottom moving plate component, the product component can be compacted; when the middle moving plate component continues to move downwards along the guide rod, the ejector rods enable the two sides of the middle moving plate component and the bottom moving plate component to synchronously deflect inwards respectively, so that the product components also deflect inwards, the waste material part in the middle of the product components is broken with the left product and the right product, and the separation of the waste material part is realized.
Preferably, the vertical driving cylinder is vertically arranged in the middle of the cylinder fixing plate, and the cylinder fixing plate is horizontally arranged; the upper ends of the guide rods are respectively and correspondingly fixed on the cylinder fixing plate.
Preferably, the middle moving plate assembly comprises a middle moving plate, and the middle moving plate is fixedly connected to the vertical driving cylinder through a cylinder connecting plate so as to drive the middle moving plate assembly to move up and down along the guide rod by the vertical driving cylinder.
Preferably, two sides of the middle moving plate are respectively provided with an upper connecting plate, two ends of each upper connecting plate are respectively provided with an upper rotating shaft connecting block, and the upper rotating shaft connecting blocks are fixedly arranged on the middle connecting plates; two sides of the upper rotating shaft connecting block are respectively connected with the upper connecting plates through first shafts, so that the upper connecting plates can rotate around the respective first shafts, namely the upper connecting plates can rotate relative to the upper rotating shaft connecting block; an upper pressure plate is fixedly arranged at the bottom of the middle moving plate.
Preferably, the upper rotating shaft connecting block is further provided with a limiting pin shaft for limiting the upper connecting plate to rotate towards the lower part of the middle moving plate.
Preferably, the middle moving plate is provided with a spring pressing block; two ends of the spring pressing block respectively extend out of the middle moving plate; first springs are respectively arranged between two ends of the spring pressing block and the corresponding upper connecting plates; the first spring enables the upper connecting plate to reset when deflected.
Preferably, the bottom moving plate assembly comprises a bottom moving plate; the two sides of the bottom moving plate are provided with lower connecting plates; the two ends of the lower connecting plate are respectively provided with a lower rotating shaft connecting block, and the lower rotating shaft connecting blocks are fixedly arranged on the bottom moving plate; the lower rotating shaft connecting block is connected with the lower connecting plate through a second shaft on the lower rotating shaft connecting block, so that the lower connecting plate can rotate around the second shaft, namely the lower connecting plate can rotate relative to the lower rotating shaft connecting block; and a lower supporting plate is fixedly arranged between the bottom moving plates and used for placing a waste part of the product assembly.
Preferably, the base is provided with a mounting groove for mounting the ejector rod, and the mounting position of the ejector rod is adjusted according to different widths of the product assembly, so that the bent angle of the product assembly is adjusted.
Preferably, the upper surface of the base is vertically provided with a support rod; the upper part of the supporting rod is inserted into the bottom moving plate, and the bottom moving plate can vertically move up and down along the supporting rod; the support rod is sleeved with a second spring; the second spring is positioned between the bottom moving plate and the supporting rod, so that the bottom moving plate can move downwards under certain pressure and can reset after the pressure disappears.
Preferably, when the ejector rods enable the two sides of the middle moving plate assembly and the bottom moving plate assembly to synchronously deflect inwards respectively, the first springs are used for pressing the upper connecting plates and the corresponding lower connecting plates, and therefore the left side products and the right side products of the product assemblies are compacted.
Compared with the prior art, the utility model provides a get rid of waste material device possesses following beneficial effect:
the waste material removing device of the utility model firstly places the product assembly on the lower connecting plate and carries out positioning through the positioning block, and the positioning mode ensures that the product assembly is not easy to shake and has higher positioning precision; the upper connecting plate and the lower connecting plate are pressed together under the driving of the vertical driving air cylinder, a left product and a right product between the upper connecting plate and the lower connecting plate are compacted, a waste material part in a product assembly is compacted on the lower supporting plate fixed by the bottom movable plate by the upper pressing plate fixed on the middle movable plate, the vertical driving air cylinder continues to drive the lower connecting plate to move downwards, relative sliding occurs between the lower connecting plate and the rolling shaft, the upper connecting plate and the lower connecting plate can synchronously deflect, the product assembly is broken and divided into a left product, a waste material part and a right product, the bending and waste removing mode is simple and efficient, the positioning precision is high, in the waste removing process, the product part of the plastic package is compacted and protected on the left side and the right side of the lower connecting plate 44, the waste material part is compacted on the lower supporting plate, the plastic package is not prone to deformation, and the product part of the plastic package can be well protected.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and do not constitute a limitation on the invention, and in the drawings:
fig. 1 is a schematic structural view of the waste removing device of the present invention in an initial working state;
fig. 2 is a schematic structural view of the waste removing device of the present invention in a material removing working state;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is an enlarged view of the middle moving plate assembly of the scrap removal apparatus according to the present invention;
FIG. 5 is an enlarged view of the upper connecting plate assembly of the scrap removal apparatus of the present invention;
FIG. 6 is an enlarged schematic view at A in FIG. 5;
FIG. 7 is an enlarged view of the bottom moving plate assembly of the scrap removal device in accordance with the present invention;
FIG. 8 is an enlarged view of the lower connecting plate assembly of the scrap removal apparatus of the present invention;
FIG. 9 is an enlarged schematic view at B of FIG. 8;
FIG. 10 is an enlarged view of the plastic-encapsulated product assembly from which the scrap is to be removed by the scrap removal apparatus of the present invention;
in the figure: 1. a vertical driving cylinder; 2. a cylinder fixing plate; 3. a middle moving plate assembly; 4. a bottom moving plate assembly; 5. a base; 6. a guide bar; 7. a product component; 31. a middle moving plate; 32. a cylinder connecting plate; 33. an upper connecting plate; 34. an upper rotating shaft connecting block; 35. a first shaft; 36. a limiting pin shaft; 37. an upper pressure plate; 38. a spring pressing block; 39. a first spring; 41. a bottom moving plate; 42. a support bar; 43. a second spring; 44. a lower connecting plate; 45. positioning blocks; 46. a lower rotating shaft connecting block; 47. a second shaft; 48. a lower supporting plate; 51. a top rod; 52. a roller; 53. a switch button; 71. a left product; 72. a waste section; 73. right side product.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a waste removing device, which includes a vertical driving cylinder 1; the vertical driving cylinder 1 is vertically arranged in the middle of the cylinder fixing plate 2, and the cylinder fixing plate 2 is horizontally arranged; two ends of the cylinder fixing plate 2 are respectively provided with a vertical guide rod 6, the guide rods 6 are provided with a middle moving plate component 3 and a bottom moving plate component 4 which can move up and down, and the lower ends of the guide rods 6 are respectively and correspondingly arranged on a horizontally arranged base 5; the outer part of the upper surface of the base 5 is symmetrically provided with mandrils 51; the bottom moving plate assembly 4 is used for placing a product assembly 7; the middle part of the product assembly 7 is a waste material part 72, one side of the waste material part 72 is connected with a left product 71, and the other side is connected with a right product 73; the vertical driving cylinder 1 can drive the middle moving plate assembly 3 to move up and down along the guide rod 6; when the middle moving plate assembly 3 moves downwards along the guide rod 6 and is pressed above the bottom moving plate assembly 4, the product assembly 7 can be compacted, at the moment, the top rod 51 just contacts with the bottom moving plate assembly 4, and the bottom moving plate assembly 4 is in a horizontal state; when the middle moving plate assembly 3 continues to move downwards along the guide rod 6, the ejector rods 51 enable the two sides of the middle moving plate assembly 3 and the bottom moving plate assembly 4 to synchronously deflect inwards respectively, so that the product assemblies 7 also deflect inwards, the waste material part 72 in the middle of the product assemblies 7 is broken with the left side product 71 and the right side product 73, and the separation of the waste material part 72 is realized.
The middle moving plate assembly 3 comprises a middle moving plate 31, and the middle moving plate 31 is fixedly connected to the vertical driving cylinder 1 through a cylinder connecting plate 32, so that the vertical driving cylinder 1 can drive the middle moving plate assembly 3 to move up and down along the guide rod 6; two sides of the middle moving plate 31 are respectively provided with an upper connecting plate 33, two ends of the upper connecting plate 33 are respectively provided with an upper rotating shaft connecting block 34, and the upper rotating shaft connecting blocks 34 are fixedly arranged on the middle connecting plate 31 through screws; two sides of the upper rotating shaft connecting block 34 are respectively connected with the upper connecting plates 33 through first shafts 35, so that the upper connecting plates 33 can rotate around the respective first shafts 35, that is, the upper connecting plates 33 can rotate relative to the upper rotating shaft connecting block 34; the upper rotating shaft connecting block 34 is also provided with a limiting pin shaft 36 for limiting the upper connecting plate 33 to rotate towards the lower part of the middle moving plate 31; an upper pressure plate 37 is fixedly arranged at the bottom of the middle moving plate 31; a spring pressing block 38 is arranged on the middle moving plate 31; the spring pressing block 38 and the middle moving plate 31 are arranged vertically; two ends of the spring pressing block 38 respectively extend out of the middle moving plate 31; first springs 39 are respectively arranged between the two ends of the spring pressing block 38 and the corresponding upper connecting plates 33; the first spring 39 is capable of returning the upper link plate 33 when it is deflected.
The bottom moving plate assembly 4 comprises a bottom moving plate 41; two sides of the bottom moving plate 41 are provided with lower connecting plates 44, positioning blocks 45 are respectively arranged on the periphery of each lower connecting plate 44, and the product assemblies 7 are positioned through the positioning blocks 45; two ends of the lower connecting plate 44 are respectively provided with a lower rotating shaft connecting block 46, and the lower rotating shaft connecting blocks 46 are fixedly arranged on the bottom moving plate 41 through screws; the lower rotating shaft connecting block 46 is connected with the lower connecting plate 44 through a second shaft 47 on the lower rotating shaft connecting block, so that the lower connecting plate 44 can rotate around the second shaft 47, namely, the lower connecting plate 44 can rotate relative to the lower rotating shaft connecting block 46; a lower supporting plate 48 is fixedly arranged between the bottom moving plates 41 and is used for placing a waste material part 72 of the product assembly 7; the base 5 is provided with a mounting groove (not shown) for mounting the ejector rod 51, and is used for adjusting the mounting position of the ejector rod 51 according to different widths of the product assembly 7, so that the bent angle of the product assembly 7 can be adjusted; the upper end of the push rod 51 is provided with a roller 52, and the roller 52 is in contact with the lower surface of the lower connecting plate 44, so that the friction force between the lower connecting plate 44 and the push rod 51 during rotation can be reduced.
A support rod 42 is vertically arranged on the upper surface of the base 5; the upper part of the supporting rod 42 is inserted into the bottom moving plate 4, and the bottom moving plate 4 can vertically move up and down along the supporting rod 42; the support rod 42 is sleeved with a second spring 43; the second spring 43 is located between the bottom moving plate 4 and the supporting rod 42, so that the bottom moving plate 41 can move downward under a certain pressure and can also reset after the pressure disappears.
When the top rods 51 enable the two sides of the middle moving plate assembly 3 and the bottom moving plate assembly 4 to synchronously and respectively deflect inwards, the first springs 39 are used for pressing the upper connecting plates 33 and the corresponding lower connecting plates 33, so that the left products 71 and the right products 73 of the product assembly 7 are compacted.
When the vertical type waste material compacting device works, the mounting positions of the top rods 51 on the different width adjusting bases 5 of the product assemblies 7 are adjusted, then the product assemblies 7 are placed on the bottom moving plate assembly 4 and are positioned well through the positioning blocks 45 on the lower connecting plate 44, so that the product assemblies 7 are not prone to shaking and are high in positioning accuracy, then the switch buttons 53 on the left side and the right side are pressed simultaneously, the vertical driving air cylinder 1 is started, the vertical driving air cylinder 1 drives the middle moving assembly 3 to move downwards through the air cylinder connecting plate 32, when the middle moving plate assembly 3 moves to be in contact with and pressed on the upper surface of the bottom moving plate assembly 4, the upper connecting plate 33 and the lower connecting plate 44 are matched to compact a left product 71 and a right product 73, and the waste material part 72 in the product assemblies 7 is compacted on the lower supporting plate 48 fixed on the bottom moving plate 41 through the upper pressing plate 37 fixed on the middle moving plate 31; when the vertical driving cylinder 1 continues to drive the middle moving plate component 3 to move downwards, the lower connecting plate 44 and the rolling shaft 52 slide relatively, the upper connecting plate 33 and the lower connecting plate 44 deflect synchronously, the product component 7 is broken at the moment, the product component 7 is divided into three parts, namely a left product 71, a waste part 72 and a right product 73, and the waste removing process is finished at the moment; then, the vertical driving cylinder 1 drives the middle moving plate assembly 3 to move upwards, the downward pressure disappears, and the lower connecting plate 44 on the bottom moving plate assembly 4 is reset under the action of the second spring 43; synchronously, the upper connecting plate 33 on the intermediate moving plate assembly 3 is reset by the first spring 39; repeating the above steps can realize the waste removing work of the repeated product assembly 7.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the waste material removing device of the utility model firstly places the product assembly 7 on the lower connecting plate 44 and carries out positioning through the positioning block 45, and the positioning mode ensures that the product assembly 7 is not easy to shake and has higher positioning precision; the vertical driving cylinder 1 drives the lower upper connecting plate 33 and the lower connecting plate 44 to be pressed together, a left product 71 and a right product 73 between the upper connecting plate 33 and the lower connecting plate 44 are compacted, a waste material part 72 in the product assembly 7 is compacted on the lower supporting plate 48 fixed on the bottom moving plate 41 by the upper pressing plate 37 fixed on the middle moving plate 31, the vertical driving cylinder 1 continues to drive to move downwards, the lower connecting plate 44 and the roller 52 slide relatively, the upper connecting plate 33 and the lower connecting plate 44 can deflect synchronously, the product assembly 7 is broken and divided into three parts, namely the left product 71, the waste material part 72 and the right product 73, the bending and waste removing mode is simple and efficient, the positioning precision is high, in the waste removing process, the product parts of the plastic package are compacted and protected on the left side and the right side of the lower connecting plate 44, the waste material part is not prone to deformation and is compacted on the lower supporting plate 48, so that the plastic package can be protected well.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A scrap removal apparatus, comprising: comprises a vertical driving cylinder and a base; a guide rod is vertically arranged on the base; the guide rod is provided with a middle moving plate component and a bottom moving plate component which can move up and down; the bottom moving plate assembly is used for placing product assemblies; ejector rods are symmetrically arranged outside the upper surface of the base; the middle part of the product assembly is a waste part, one side of the waste part is connected with a left product, and the other side of the waste part is connected with a right product; the vertical driving cylinder can drive the middle moving plate assembly to move up and down along the guide rod; when the middle moving plate component moves downwards along the guide rod and is pressed above the bottom moving plate component, the product component can be compacted; when the middle moving plate component continues to move downwards along the guide rod, the ejector rods enable the two sides of the middle moving plate component and the bottom moving plate component to synchronously deflect inwards respectively, so that the product components also deflect inwards, the waste material part in the middle of the product components is broken with the left product and the right product, and the separation of the waste material part is realized.
2. The scrap removal apparatus in accordance with claim 1, wherein: the vertical driving cylinder is vertically arranged in the middle of the cylinder fixing plate, and the cylinder fixing plate is horizontally arranged; the upper ends of the guide rods are respectively and correspondingly fixed on the cylinder fixing plate.
3. The scrap removal apparatus in accordance with claim 1, wherein: the middle moving plate assembly comprises a middle moving plate which is fixedly connected to the vertical driving cylinder through a cylinder connecting plate so as to drive the middle moving plate assembly to move up and down along the guide rod through the vertical driving cylinder.
4. The scrap removal apparatus in accordance with claim 3, wherein: two sides of the middle moving plate are respectively provided with an upper connecting plate, two ends of the upper connecting plate are respectively provided with an upper rotating shaft connecting block, and the upper rotating shaft connecting blocks are fixedly arranged on the middle connecting plate; two sides of the upper rotating shaft connecting block are respectively connected with the upper connecting plates through first shafts, so that the upper connecting plates can rotate around the respective first shafts, namely the upper connecting plates can rotate relative to the upper rotating shaft connecting block; an upper pressure plate is fixedly arranged at the bottom of the middle moving plate.
5. The scrap removal apparatus in accordance with claim 4, wherein: and the upper rotating shaft connecting block is also provided with a limiting pin shaft for limiting the upper connecting plate to rotate towards the lower part of the middle moving plate.
6. The scrap removal apparatus according to claim 4, wherein: a spring pressing block is arranged on the middle moving plate; two ends of the spring pressing block respectively extend out of the middle moving plate; first springs are respectively arranged between two ends of the spring pressing block and the corresponding upper connecting plates; the first spring enables the upper connecting plate to reset when the upper connecting plate deflects.
7. The scrap removal apparatus in accordance with claim 6, wherein: the bottom moving plate assembly comprises a bottom moving plate; the two sides of the bottom moving plate are provided with lower connecting plates; the two ends of the lower connecting plate are respectively provided with a lower rotating shaft connecting block, and the lower rotating shaft connecting blocks are fixedly arranged on the bottom moving plate; the lower rotating shaft connecting block is connected with the lower connecting plate through a second shaft on the lower rotating shaft connecting block, so that the lower connecting plate can rotate around the second shaft, namely the lower connecting plate can rotate relative to the lower rotating shaft connecting block; and a lower supporting plate is fixedly arranged between the bottom moving plates and used for placing a waste part of the product assembly.
8. The scrap removal apparatus according to claim 1, wherein: the base is provided with a mounting groove for mounting the ejector rod, and the mounting position of the ejector rod is adjusted according to different widths of the product assembly, so that the bent angle of the product assembly is adjusted.
9. The scrap removal apparatus in accordance with claim 1, wherein: the upper surface of the base is vertically provided with a supporting rod; the upper part of the supporting rod is inserted into the bottom moving plate, and the bottom moving plate can vertically move up and down along the supporting rod; the support rod is sleeved with a second spring; the second spring is positioned between the bottom moving plate and the supporting rod, so that the bottom moving plate can move downwards under certain pressure and can reset after the pressure disappears.
10. The scrap removal apparatus in accordance with claim 7, wherein: when the ejector rods enable the two sides of the middle moving plate assembly and the bottom moving plate assembly to synchronously deflect inwards respectively, the first springs are used for pressing the upper connecting plates and the corresponding lower connecting plates, and therefore left products and right products of the product assemblies are compacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062152.3U CN218776961U (en) | 2022-11-18 | 2022-11-18 | Waste material removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223062152.3U CN218776961U (en) | 2022-11-18 | 2022-11-18 | Waste material removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218776961U true CN218776961U (en) | 2023-03-31 |
Family
ID=85716615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223062152.3U Active CN218776961U (en) | 2022-11-18 | 2022-11-18 | Waste material removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218776961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116901323A (en) * | 2023-09-13 | 2023-10-20 | 赫比(苏州)通讯科技有限公司 | Bending device |
-
2022
- 2022-11-18 CN CN202223062152.3U patent/CN218776961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116901323A (en) * | 2023-09-13 | 2023-10-20 | 赫比(苏州)通讯科技有限公司 | Bending device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112642887B (en) | Full-automatic plate bending method | |
| CN218776961U (en) | Waste material removing device | |
| CN213104098U (en) | Continuous stamping die for metal stamping | |
| CN217432795U (en) | Die ejection device for punch forming equipment | |
| CN114147110A (en) | Stamping equipment and stamping method for electric power tool production | |
| CN212822074U (en) | Double-notch cutting device for stamping U-shaped guide groove piece | |
| CN112157172B (en) | Stamping forming machine for producing soft connection copper bars for new energy automobile batteries by stamping | |
| CN113198906A (en) | Integral blanking die for improving flatness of parts | |
| CN212884361U (en) | Stamping mechanism | |
| CN209520293U (en) | A kind of stamping die of four-part button pin thread | |
| CN207156499U (en) | A kind of batch (-type) pressing mold control device | |
| CN216989463U (en) | Stamping die convenient to product unloading | |
| CN217251913U (en) | Stamping device for machine design and manufacture | |
| CN217912461U (en) | Upper punch forming die | |
| CN219899913U (en) | Forming die | |
| CN219746043U (en) | Composite bending progressive die structure for buckle type products | |
| CN216324436U (en) | Stamping device is followed to section bar | |
| CN214768283U (en) | End cover stamping die | |
| CN219294401U (en) | Splitting machine for glass lenses | |
| CN216324507U (en) | Stamping die | |
| CN220781987U (en) | Waste material roll-off device in continuous stamping die | |
| CN215657291U (en) | Stamping device for increasing production efficiency of product | |
| CN220636033U (en) | Progressive die discharging device for base processing | |
| CN213826731U (en) | Stamping device is used in electronic components production | |
| CN217665917U (en) | Hardware processing stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |