CN212888540U - Rubber product dashes deckle edge tool - Google Patents
Rubber product dashes deckle edge tool Download PDFInfo
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- CN212888540U CN212888540U CN202021240673.1U CN202021240673U CN212888540U CN 212888540 U CN212888540 U CN 212888540U CN 202021240673 U CN202021240673 U CN 202021240673U CN 212888540 U CN212888540 U CN 212888540U
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Abstract
The utility model relates to a rubber product dashes limit tool, the rubber product is including arranging orderly a plurality of rubber spare and connecting a plurality of rubber spare and rather than integrated into one piece's limit material, its characterized in that, it includes: a support assembly; the cutting assembly is arranged above the supporting assembly and used for punching the rubber product below the cutting assembly so as to form a cutting seam between the burr and the plurality of rubber pieces; the blanking assembly is arranged on one side of the cutting assembly and used for extruding the punched rubber product to enable the blank materials to be separated from the rubber pieces. The utility model discloses rubber product dashes limit tool, divide into the separation process of rubber spare and blank with two steps of cutting and blanking go on, cutting and blanking process use same actuating mechanism, have improved the separation efficiency of rubber spare, have saved the fund input of manpower, practice thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of technology assembly type tool, concretely relates to rubber product dashes limit tool.
Background
The injection mold is an important process equipment for producing various industrial products, and with the rapid development of the plastic industry and the popularization and application of plastic products in the industrial sectors of electronics, machinery, ships, automobiles and the like, the requirements on plastic products are higher and higher, so the requirements on the mold are higher and higher.
Plastic products are almost all manufactured through an injection molding process, generally, plastic raw materials are heated to a molten state, and are transferred into a mold inside a horizontal machine tool to form a sample after being cooled, so that a rubber part and a burr material obtained through injection molding are connected together.
Disclosure of Invention
The utility model aims at providing a rubber product dashes deckle edge tool in order to overcome prior art not enough.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a rubber product dashes limit tool, the rubber product is including arranging orderly a plurality of rubber spare and connecting a plurality of the rubber spare just rather than integrated into one piece's limit material, its characterized in that, it includes:
a support assembly;
the cutting assembly is arranged above the supporting assembly and used for punching the rubber product below the cutting assembly so as to form a cutting seam between the burr and the plurality of rubber pieces;
the blanking assembly is arranged on one side of the cutting assembly and used for extruding the punched rubber product to enable the blank materials to be separated from the rubber pieces.
Optimally, the supporting assembly comprises a placing substrate and a top plate, the placing substrate is used for supporting the burr materials and limiting the plurality of rubber pieces, the top plate is used for supporting the placing substrate, and the top plate is provided with grooves and separating convex strips which are alternately arranged on the upper surface of the top plate; when the placing substrate is arranged on the upper surface of the separating raised line and is loaded with the rubber injection molding product, the plurality of rubber pieces penetrate through the placing substrate and can be accommodated in the plurality of grooves.
Optimally, the cutting assembly comprises a plurality of cutting knives, a second guide plate and lifting columns, wherein the cutting knives are arranged above the placing substrate and used for punching a plurality of rubber pieces in one-to-one correspondence, the second guide plate is connected with the plurality of cutting knives, and the lifting columns are arranged on the upper surface of the second guide plate at intervals and used for driving the second guide plate to ascend.
Optimally, the blanking assembly comprises a plurality of blanking blocks, a first mounting plate, a jacking seat and a driving element, wherein the blanking blocks are arranged above the placing substrate and used for extruding the rubber pieces in a one-to-one correspondence manner, the first mounting plate is connected with the blanking blocks, the jacking seat is arranged on the upper surface of the first mounting plate, and the driving element is connected with the jacking seat and used for driving the jacking seat to lift.
Optimally, the supporting component further comprises supporting plates arranged at two ends of the top plate, a baffle fixed on each supporting plate and used for limiting the placing substrate and a supporting platform used for supporting the top plate.
Preferably, the blanking assembly further includes a plurality of first guide pillars fixed on the top plate and penetrating through the first mounting plate, a first guide plate installed at an end of the first guide pillar in a liftable manner and used for supporting the cutting assembly, a plurality of first springs sleeved on the first guide pillars, and a plurality of first guide sleeves fixed on the first mounting plate and matched with the plurality of first guide pillars, wherein the first springs are arranged between the first mounting plate and the first guide plate.
Preferably, the cutting assembly further includes a plurality of second guide posts fixed on the upper surface of the first guide plate and penetrating through the second guide plate to extend to the upper surface of the first mounting plate, a second mounting plate fixedly mounted on the ends of the plurality of second guide posts, and a plurality of second springs sleeved on the second guide posts, wherein the second springs are disposed between the first mounting plate and the second guide plate.
Preferably, one end of the lifting column is mounted on the upper surface of the second guide plate, and the other end of the lifting column penetrates through the first mounting plate and extends to the upper surface of the first mounting plate.
Preferably, the supporting table comprises two vertical plates fixed on the lower surface of the top plate, a bottom plate used for connecting the two vertical plates, and a guide plate arranged between the top plate and the bottom plate and used for guiding the falling rubber piece.
Optimally, the blanking assembly further comprises a fixing plate arranged at the end part of the first guide pillar, a through hole is formed in the middle of the fixing plate, and an external driving mechanism can conveniently run through the through hole.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the rubber product edge-punching jig of the utility model divides the separation process of the rubber pieces and the edge material into two steps of cutting and blanking, the cutting and blanking processes use the same driving mechanism, the cutting assembly can extrude the rubber injection product punched in the previous process while punching the rubber injection product, so that the edge material is separated from a plurality of rubber pieces; the efficiency of the separation of rubber spare and blank rim material is improved, the fund input of manpower has been saved, practices thrift the cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the rubber product edge-trimming jig of the present invention;
FIG. 2 is a front view of the rubber product edge-trimming jig of the present invention;
FIG. 3 is a top view of the rubber product edge-trimming jig of the present invention;
FIG. 4 is a right side view of the rubber product edge-trimming jig of the present invention;
FIG. 5 is a schematic diagram of the structure of the support assembly of the present invention;
fig. 6 is a right side view of the support assembly of the present invention;
fig. 7 is a schematic diagram of the structure of the supporting table of the present invention;
FIG. 8 is a schematic diagram of the structure of the rubber injection molding product of the present invention;
FIG. 9 is a schematic diagram of the structure of the rubber injection molding product burr material of the present invention.
Description of reference numerals:
1. a support assembly; 11. a top plate; 111. a groove; 112. separating convex strips; 12. a support plate; 13. a baffle plate; 14. a support table; 141. a vertical plate; 142. a base plate; 143. a guide plate; 15. placing a substrate;
2. a cutting assembly; 21. a second guide plate; 22. a cutting knife; 23. a second guide post; 24. lifting the column; 25. a second spring; 26. a second mounting plate;
3. a blanking assembly; 31. a first mounting plate; 32. a blanking block; 33. a first guide post; 34. a first guide sleeve; 35. a first spring; 36. a jacking seat; 37. a first guide plate; 38. and (7) fixing the plate.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
The rubber product burring jig shown in fig. 1 to 9 is used for cutting a rubber injection molding product manufactured by an injection molding process (as shown in fig. 8 and 9, the rubber injection molding product comprises a plurality of rubber pieces which are arranged in order and a burring material which is connected with the rubber pieces and integrally formed with the rubber pieces), so that the rubber pieces are separated from the burring material (the rubber product burring jig is usually placed on an automatic assembly line to automatically cut continuously conveyed rubber injection molding products, or can be placed on a workbench to cut single rubber injection molding product which is manually placed on the jig), and mainly comprises a supporting component 1, a cutting component 2, a blanking component 3 and the like.
The support assembly 1 mainly includes a placing substrate 15, a top plate 11, a supporting plate 12, a baffle 13, a supporting table 14, and the like. The placing substrate 15 is used for supporting the burr materials and limiting the plurality of rubber pieces (in this embodiment, the placing substrate 15 is a rectangular metal plate made of stainless steel, and rectangular holes (product shape structure through holes) which are arranged in order are formed in the placing substrate and matched with the rubber pieces of the rubber injection molding products, so that the rubber pieces can be correspondingly inserted into the rectangular holes (product shape structure through holes). The top plate 11 is used for supporting the placing substrate 15 (as shown in fig. 6, the top plate 11 is a rectangular metal plate made of stainless steel, the top plate 11 is provided with grooves 111 and separating convex strips 112 alternately arranged on the upper surface of the top plate, the width of the grooves 111 is the same as that of the rubber pieces, and when the placing substrate 15 is arranged on the upper surface of the separating convex strips 112 and carries rubber injection-molded products, a plurality of rubber pieces penetrate through rectangular holes (product shape structure through holes) of the placing substrate 15 and the lower portions of the rubber pieces can be accommodated in the grooves 111). The supporting plates 12 are installed at two ends of the top plate 11, the baffle plates 13 are respectively and correspondingly installed on the supporting plates 12 to limit the placing substrates 15 (as shown in fig. 5, in this embodiment, the supporting plates 12 and the baffle plates 13 are four, and the materials of the supporting plates 12 and the baffle plates 13 can be made of stainless steel, the supporting plates 12 are correspondingly fixed at two ends of the top plate 11 in a screw fastening mode, and the fixed height of the supporting plates 12 is the same as that of the separating convex strips 112, and the baffle plates 13 are correspondingly fixed at the outer sides of the supporting plates 12 in a screw fastening mode to limit the placing substrates 15 placed on the top. The supporting platform 14 is mounted on the lower surface of the top plate 11 for supporting the top plate 11 (in this embodiment, the specific structure of the supporting platform 14 is not a protection focus of the present invention, as long as the supporting platform 11 can be supported, as shown in fig. 7, the supporting platform 14 mainly includes two vertical plates 141, a bottom plate 142, and a guiding plate 143, etc., the two vertical plates 141 are correspondingly fixed on the lower surface of the top plate 11, the bottom plate 142 is fixed on the lower surfaces of the two vertical plates 141 for connecting the two vertical plates 141, the guiding plate 143 is disposed between the top plate 11 and the bottom plate 142 for guiding the falling rubber, the top plate 11 and the vertical plate 141, the vertical plate 141 and the bottom plate 142, and the guiding plate 143 and the top plate 11 can be fixed by fastening screws, and the supporting platform 14 can.
The cutting assembly 2 is installed above the supporting assembly 1 and is used for punching the rubber injection molding product passing below the cutting assembly so as to form a cutting seam between the blank materials and the plurality of rubber pieces. It mainly includes cutting knife 22, second deflector 21 and lifting column 24 etc.. A plurality of cutting knife 22 sets up and is used for corresponding die-cut (cutting knife 22 and rectangular hole (product appearance structure through-hole) on putting base plate 15 correspond the setting to a plurality of rubber spare one-to-ones above putting base plate 15, and the stainless steel can be chooseed for use to cutting knife 22 material, and its width is the same with the width of rubber spare, and to the rubber spare cutting in-process, cutting knife 22 carries out unilateral cutting to the rubber spare). The second guide plate 21 is connected with a plurality of cutting knives 22 (the second guide plate 21 is a metal plate made of stainless steel or alloy steel, and the plurality of cutting knives 22 can be welded (fixed) on the second guide plate 21 in a welding (screw fastening) manner; in this embodiment, rectangular holes (product shape structure through holes) corresponding to the placing substrates 15 one by one are formed in the second guide plate 21). Two lifting columns 24 are arranged at intervals on the upper surface of the second guide plate 21 for driving the lifting (the cylindrical lifting columns 24 can be welded on the second guide plate 21).
The blanking assembly 3 is arranged on one side of the cutting assembly 2 and used for extruding the punched rubber injection molding product to separate the blank materials from a plurality of rubber pieces. The device mainly comprises a blanking block 32, a first mounting plate 31, a jacking seat 36, a first guide pillar 33, a first guide plate 37, a first spring 35, a first guide sleeve 34, a fixing plate 38 and the like. The plurality of blanking blocks 32 are arranged above the placing substrate 15 and used for extruding the plurality of rubber pieces in a one-to-one correspondence manner (in this embodiment, the blanking blocks 32 are plastic rectangular blocks or metal rectangular blocks, and the blanking blocks 32 correspond to positions of rectangular holes (product shape structure through holes) of the placing substrate 15 in a one-to-one correspondence manner). The first mounting plate 31 is connected with a plurality of blanking blocks 32 (the first mounting plate 31 is a rectangular metal plate, the material is stainless steel or alloy steel, and the blanking blocks 32 can be connected to the lower surface of the first mounting plate 31 in a screw fastening mode). The jacking seat 36 is installed on the upper surface of the first installation plate 31 to drive the first installation plate to lift (the jacking seat 36 can be fixed on the upper surface of the first installation plate 31 in a bolt and nut matching mode, a driving element can be installed on the jacking seat 36 to drive the first installation plate 31 to lift, if an air cylinder is installed on the jacking seat 36, one end of a guide rod of the air cylinder is connected to the jacking seat 36, and the air cylinder is a common single-acting air cylinder). Four first guide posts 33 are fixed to the top plate 11 and extend through the first mounting plate 31 (the cylindrical first guide posts 33 may be welded to the top plate 11). The first guide plate 37 is installed at the end of the first guide post 33 in a liftable manner for supporting the cutting assembly 2 (the first guide plate 37 is a rectangular metal plate, and the material thereof is stainless steel; in this embodiment, the first guide plate 37 is provided with rectangular holes (product shape structure through holes) corresponding to the placing substrates 15 one by one). Four first springs 35 are arranged and sleeved on the first guide post 33; the number of the first guide sleeves 34 is four, and they are fixed on the first mounting plate 31 and used in cooperation with the first guide posts 33 (the material of the first spring 35 may be stainless steel, and the first spring 35 is disposed between the first mounting plate 31 and the first guide plate 37). The fixing plate 38 is installed at the end of the first guide post 33 (the end of the first guide post 33 passing through the first installation plate 31 is connected with the fixing plate 38 and can be fastened by screws; in this embodiment, the fixing plate 38 is a rectangular metal plate made of stainless steel, and a through hole is opened in the middle of the fixing plate 38).
In this embodiment, the cutting assembly further comprises a second guide post 23, a second mounting plate 26, a second spring 25, and the like. The second guide posts 23 are four in number and are fixed to the upper surface of the first guide plate 37 and extend through the second guide plate 21 to extend to the upper surface of the first mounting plate 31 (the cylindrical second guide posts 23 may be welded to the first guide plate 37). The second mounting plate 26 is fixed at the end of the second guide post 23, and there are four second springs 25, which are sleeved on the second guide post 23 (the second spring 25 may be made of stainless steel, and the second spring 25 is disposed between the first mounting plate 31 and the second guide plate 21).
The lifting column 24 has one end mounted on the upper surface of the second guide plate 21 and the other end extending to the upper surface of the first mounting plate 31 through the first mounting plate 31 (in this embodiment, the lifting column 24 has one end welded on the upper surface of the second guide plate 21 and the other end welded on the circular cap ring through the first mounting plate 31).
The utility model discloses rubber product blush limit tool is when separating rubber injection moulding product, the rubber injection moulding product that makes through injection moulding process is placed on putting base plate 15 earlier, start external power supply, drive element drives jacking seat 36 and first mounting panel 31 and descends, first mounting panel 31 compresses first spring 35 on first guide pillar 33, simultaneously, first mounting panel 31 compresses second spring 25 on second guide pillar 23, blanking piece 32 that is located first mounting panel 31 lower surface and cutting knife 22 that is located second guide pillar 21 lower surface can descend along with it; when the first spring 35 and the second spring 25 are in the maximum compression state, the cutting knife 22 finishes cutting the rubber piece, and the blanking block 32 finishes extruding the rubber piece cut in the previous process; after cutting, the driving element drives the first mounting plate 31 to reset, the first spring 35 resets, and the first guide plate 37 resets; in the resetting process, the first mounting plate 31 rises, the cutting assembly 2 is reset through the circular cap ring contacting the end part of the lifting column 24, so that the one-time cutting and blanking process is completed, and the separation work of batch rubber injection products can be completed by repeating the steps.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a rubber product dashes limit tool, the rubber product is including arranging orderly a plurality of rubber spare and connecting a plurality of the rubber spare just rather than integrated into one piece's limit material, its characterized in that, it includes:
a support assembly (1);
the cutting assembly (2) is installed above the supporting assembly (1) and is used for punching the rubber product below the cutting assembly (2) so that a cutting seam is formed between the blank edge and the rubber pieces;
the blanking assembly (3) is arranged on one side of the cutting assembly (2) and used for extruding the punched rubber product to enable the blank edge material to be separated from the rubber pieces.
2. The rubber product edge-punching jig of claim 1, wherein: the supporting assembly (1) comprises a placing base plate (15) used for supporting the burr materials and limiting the plurality of rubber pieces and a top plate (11) used for supporting the placing base plate (15), wherein the top plate (11) is provided with grooves (111) and separating convex strips (112) which are alternately arranged on the upper surface of the top plate (11); when the placing substrate (15) is arranged on the upper surface of the separating raised line (112) and carries the rubber injection molding product, a plurality of rubber pieces penetrate through the placing substrate (15) and can be accommodated in the grooves (111).
3. The rubber product edge-punching jig of claim 2, wherein: the cutting assembly (2) comprises a plurality of cutting knives (22) which are arranged above the placing substrate (15) and used for punching a plurality of rubber pieces in a one-to-one correspondence mode, a second guide plate (21) connected with the plurality of cutting knives (22), and lifting columns (24) which are arranged on the upper surface of the second guide plate (21) at intervals and used for driving the second guide plate to ascend.
4. The rubber product edge-punching jig of claim 3, wherein: the blanking assembly (3) comprises a plurality of blanking blocks (32) which are arranged above the placing substrate (15) and used for extruding rubber pieces in a one-to-one correspondence manner, a plurality of first mounting plates (31) which are connected with the blanking blocks (32), a jacking seat (36) which is arranged on the upper surface of the first mounting plate (31), and a driving element which is connected with the jacking seat (36) and used for driving the jacking seat to lift.
5. The rubber product edge-punching jig of claim 2, wherein: the supporting assembly (1) further comprises supporting plates (12) arranged at two ends of the top plate (11), a baffle (13) fixed on each supporting plate (12) and used for limiting the placing substrate (15), and a supporting table (14) used for supporting the top plate (11).
6. The rubber product edge-punching jig of claim 4, wherein: the blanking assembly (3) further comprises a plurality of first guide pillars (33) fixed on the top plate (11) and penetrating through the first mounting plate (31), a first guide plate (37) arranged at the end part of the first guide pillars (33) in a lifting manner and used for supporting the cutting assembly (2), a plurality of first springs (35) sleeved on the first guide pillars (33), and a plurality of first guide sleeves (34) fixed on the first mounting plate (31) and matched with the plurality of first guide pillars (33), wherein the first springs (35) are arranged between the first mounting plate (31) and the first guide plate (37).
7. The rubber product edge trimming punching jig according to claim 6, wherein: the cutting assembly (2) further comprises a plurality of second guide posts (23) fixed on the upper surface of the first guide plate (37) and penetrating through the second guide plate (21) to extend to the upper surface of the first mounting plate (31), a second mounting plate (26) fixedly mounted at the ends of the plurality of second guide posts (23), and a plurality of second springs (25) sleeved on the second guide posts (23), wherein the second springs (25) are arranged between the first mounting plate (31) and the second guide plate (21).
8. The rubber product edge-punching jig of claim 4, wherein: one end of the lifting column (24) is arranged on the upper surface of the second guide plate (21), and the other end of the lifting column penetrates through the first mounting plate (31) and extends to the upper surface of the first mounting plate (31).
9. The rubber product edge-punching jig of claim 5, wherein: the supporting platform (14) comprises two vertical plates (141) fixed on the lower surface of the top plate (11), a bottom plate (142) used for connecting the two vertical plates (141), and a guide plate (143) arranged between the top plate (11) and the bottom plate (142) and used for guiding a falling rubber piece.
10. The rubber product edge trimming punching jig according to claim 6, wherein: the blanking assembly (3) further comprises a fixing plate (38) installed at the end part of the first guide pillar (33), and a through hole is formed in the middle of the fixing plate (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240673.1U CN212888540U (en) | 2020-06-30 | 2020-06-30 | Rubber product dashes deckle edge tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021240673.1U CN212888540U (en) | 2020-06-30 | 2020-06-30 | Rubber product dashes deckle edge tool |
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| Publication Number | Publication Date |
|---|---|
| CN212888540U true CN212888540U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021240673.1U Active CN212888540U (en) | 2020-06-30 | 2020-06-30 | Rubber product dashes deckle edge tool |
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| CN (1) | CN212888540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714550A (en) * | 2022-06-08 | 2022-07-08 | 成都托克密封件有限责任公司 | Rubber sealing strip flash removing device |
-
2020
- 2020-06-30 CN CN202021240673.1U patent/CN212888540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714550A (en) * | 2022-06-08 | 2022-07-08 | 成都托克密封件有限责任公司 | Rubber sealing strip flash removing device |
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