CN220946283U - Multi-channel trimming device for master slice of extrusion foaming material - Google Patents
Multi-channel trimming device for master slice of extrusion foaming material Download PDFInfo
- Publication number
- CN220946283U CN220946283U CN202322680013.5U CN202322680013U CN220946283U CN 220946283 U CN220946283 U CN 220946283U CN 202322680013 U CN202322680013 U CN 202322680013U CN 220946283 U CN220946283 U CN 220946283U
- Authority
- CN
- China
- Prior art keywords
- trimming
- knife
- bevel gear
- handle
- master slice
- 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
- 238000009966 trimming Methods 0.000 title claims abstract description 94
- 238000005187 foaming Methods 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 title claims abstract description 6
- 238000001125 extrusion Methods 0.000 title claims description 4
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000006261 foam material Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a multi-channel trimming device for a master slice of an extruded foaming material, which relates to the field of plastic production and comprises a tool rest, wherein a plurality of groups of connecting rings are arranged on the tool rest, the plurality of groups of connecting rings are linearly distributed on the tool rest and are adjustable in position, first limit bolts are arranged in the connecting rings and the tool rest, a tool handle is fixedly connected onto the connecting rings, a trimming blade is arranged in the tool handle, a rotating shaft is arranged in the tool rest, a matched limit groove is formed in the inner side of the tool handle, close to the trimming blade, of the tool handle, a mounting hole is formed in the limit groove, a connecting hole is formed in the tool handle, close to the mounting hole, and second limit bolts are arranged in the connecting hole and the mounting hole. The utility model realizes multiple trimming of the master slice and simultaneously divides the master slice, thereby reducing the production cost; in addition, the trimming blade can be quickly disassembled and replaced when damaged; and the knife rest and the knife handle on the knife rest can be driven to rotate, so that the limit groove formed in the knife handle faces upwards, and the convenience of replacing the trimming blade is improved.
Description
Technical Field
The utility model relates to the field of plastic production, in particular to a multi-channel trimming device for a master slice of an extrusion foaming material.
Background
In the secondary trimming process of the plastic master, the trimming device is required to trim off unqualified excessive parts on one side of the plastic master so as to ensure subsequent processing quality, the existing secondary trimming technology of the master is mainly characterized in that a trimming cutter is fixedly installed on one side of the running direction of the plastic master, a limiting device is arranged on the other side of the trimming cutter so as to avoid the offset of the plastic master, the limiting device is not arranged on one side of the mounting trimming cutter due to the existence of the trimming cutter, and the trimming cutter is fixed at a preset trimming position under most conditions.
The prior patent is searched: a secondary trimming device (publication number: CN 213562901U) for a plastic master comprises a trimming mechanism, a deviation correcting mechanism and a bracket; the trimming mechanism comprises a baffle, a guide rod is fixedly connected to the baffle, and a fixed block is connected to the guide rod in a sliding manner; the fixed block is rotationally connected with a rotating wheel, the rotating wheel is fixedly connected with a connecting arm, and the tail end of the connecting arm is provided with a trimming knife; the bracket is provided with a cutter shaft, a cutter groove is formed in the cutter shaft, and the cutter groove is matched with the trimming cutter; the correcting mechanism comprises a first supporting plate fixedly connected to a support, a rotating motor is fixedly connected to the first supporting plate, a first gear is fixedly connected to an output shaft of the rotating motor, a screw is connected to the support in a rotating mode, the screw is located above the first supporting plate, a second gear is fixedly sleeved on the screw, the first gear is meshed with the second gear, the application can carry out secondary trimming on a plastic master, uneven trimming caused by deviation of the plastic master is avoided, and secondary trimming cost of the plastic master is reduced.
Although the plastic master slice can be subjected to secondary trimming, the plastic master slice cannot be quickly disassembled and replaced when a trimming knife is damaged due to a notch, so that the maintenance cost is increased; and the trimming cutters are only one group, so that the master slice can not be segmented while trimming, the subsequent segmentation process is needed, and the production cost is increased. Therefore, it is necessary to invent a multi-pass trimming device for extruding a foam master to solve the above problems.
Disclosure of utility model
The utility model aims to provide a multi-channel trimming device for a master slice of an extruded foam material, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an extrude foam material master multichannel deburring device, includes the knife rest, be equipped with the multiunit go-between on the knife rest, the multiunit the go-between is in be linear distribution and position adjustable on the knife rest, the go-between with the inside of knife rest is equipped with first limit bolt, fixedly connected with handle of a knife on the go-between, the inside of handle of a knife is equipped with the deburring blade, the inside of knife rest is equipped with the rotation axis, the handle of a knife inboard is close to the assorted spacing groove has been seted up in deburring blade department, the mounting hole has been seted up on the spacing groove, the handle of a knife is close to the mounting hole department has been seted up the connecting hole, the connecting hole with the inside of mounting hole is equipped with second limit bolt.
According to the utility model, a plurality of groups of trimming blades are added in sequence, so that the mother sheet is divided while a plurality of trimming processes are realized, and the production cost is reduced; in addition, the trimming blade can be quickly disassembled and replaced when damaged; and the knife rest and the knife handle on the knife rest can be driven to rotate, so that the limit groove formed in the knife handle faces upwards, and the convenience of replacing the trimming blade is improved.
Preferably, the connecting ring is provided with a matched movable groove near the tool rest.
Preferably, a first bevel gear is arranged at one end of the rotating shaft, a meshed second bevel gear is arranged at the outer side of the first bevel gear, and a connecting shaft is arranged at the inner side of the second bevel gear.
Preferably, a hand wheel is arranged at one end of the connecting shaft away from the second bevel gear.
Preferably, a protective shell is arranged on the outer sides of the first bevel gear and the second bevel gear.
Preferably, a mounting seat is arranged at one end of the rotating shaft far away from the protective shell.
Preferably, one end of the second limit bolt is provided with a locking nut, and the locking nut is attached to the outer wall of the knife handle.
The utility model has the technical effects and advantages that:
1. When the utility model is used, the positions of a plurality of groups of trimming blades on the knife rest can be adjusted according to the number of trimming channels of the master slice, if the edges of two sides of the master slice are required to be trimmed, two groups of trimming blades are required to be arranged above the master slice, wherein the two groups of trimming blades are positioned at the edges of the master slice to trim the master slice, if the master slice is required to be divided into two pieces, three groups of trimming blades are required to be arranged above the master slice, one group of trimming blades are positioned in the middle of the master slice, the two groups of trimming blades are positioned at the edges of the master slice, the group of trimming blades positioned in the middle can divide the master slice into two groups and simultaneously finish the inner edge trimming of the two groups of master slice, and the two groups of trimming blades positioned at the edges of the master slice trim the outer edges of the two groups of master slice;
2. The utility model can be quickly disassembled and replaced when the trimming blade is damaged, and the concrete steps are that the locking nut is screwed out from one end of the second limit bolt, then the second limit bolt is screwed out from the mounting hole and the connecting hole, then the trimming blade is held by hands carefully and is pulled out from the limit groove, then the trimming blade to be replaced is inserted into the limit groove, the second limit bolt is screwed back into the mounting hole and the connecting hole, and the locking nut is screwed to be attached to the outer wall of the cutter handle, so that the quick disassembly and replacement of the trimming blade are realized;
3. According to the utility model, the hand wheel can be rotated before the trimming blade is replaced, so that the connecting shaft connected with the hand wheel is rotated, the second bevel gear on the connecting shaft is driven to rotate, the second bevel gear is meshed with the first bevel gear, the first bevel gear is driven to rotate, the first bevel gear is connected to the rotating shaft, the rotating shaft is driven to rotate, the knife rest and the knife handle on the knife rest are driven to rotate, the limit groove formed in the knife handle is upward, and the simplicity of replacing the trimming blade is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of the whole structure of a multi-channel trimming device for a master of an extruded foam material.
Fig. 2 is a schematic diagram of the internal structure of a protective shell in a multi-channel trimming device for a master of an extruded foam material according to the present utility model.
Fig. 3 is a connection diagram of a knife handle and a trimming blade in the multi-channel trimming device for the master slice of the extruded foam material.
Fig. 4 is an exploded view of a knife handle and a trimming blade in a multi-pass trimming device for a master of an extruded foam material according to the present utility model.
Fig. 5 is a bottom view of the overall structure of a multi-channel trimming device for a master of extruded foam material according to the present utility model.
In the figure: 1. a tool holder; 2. a connecting ring; 3. a movable groove; 4. a first limit bolt; 5. a knife handle; 6. trimming the blade; 7. a rotation shaft; 8. a mounting base; 9. a protective shell; 10. a first bevel gear; 11. a second bevel gear; 12. a connecting shaft; 13. a hand wheel; 14. a connection hole; 15. a mounting hole; 16. the second limit bolt; 17. a lock nut; 18. and a limit groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a multi-channel trimming device for a master slice of an extruded foaming material, which is shown in fig. 1-5, and comprises a tool rest 1, wherein a plurality of groups of connecting rings 2 are arranged on the tool rest 1, the connecting rings 2 are linearly distributed on the tool rest 1 and are adjustable in position, first limit bolts 4 are arranged in the connecting rings 2 and the tool rest 1, matched threaded holes are formed in the positions, close to the first limit bolts 4, of the connecting rings 2 and the tool rest 1, a tool handle 5 is fixedly connected to the connecting rings 2, a trimming blade 6 is arranged in the tool handle 5, the trimming blade 6 can trim the master slice, a rotating shaft 7 is arranged in the tool rest 1, a matched limit groove 18 is formed in the inner side of the tool handle 5, a mounting hole 15 is formed in the limit groove 18, a connecting hole 14 is formed in the position, close to the mounting hole 15, the connecting hole 15 is matched with the connecting hole 14, a second limit bolt 16 is arranged in the connecting hole 14 and the mounting hole 15, and the second limit bolt 16 is used for connecting the trimming blade 6 and the tool handle 5. According to the utility model, a plurality of groups of trimming blades 6 are added in sequence, so that the mother sheet is divided while a plurality of trimming processes are realized, and the production cost is reduced; in addition, the trimming blade 6 can be quickly disassembled and replaced when damaged; and can drive the knife rest 1 and the knife handle 5 on the knife rest 1 to rotate, so that the limit groove 18 formed in the knife handle 5 faces upwards, and the convenience of replacing the trimming blade 6 is improved.
In order to facilitate the sliding of the connecting ring 2 on the tool rest 1 to change the position of the trimming blade 6, the connecting ring 2 is provided with a matched movable groove 3 near the tool rest 1.
In order to conveniently drive the tool rest 1 and the tool shank 5 on the tool rest 1 to rotate, one end of the rotating shaft 7 is provided with a first bevel gear 10, the outer side of the first bevel gear 10 is provided with a second bevel gear 11 meshed with the first bevel gear, and the inner side of the second bevel gear 11 is provided with a connecting shaft 12.
In order to realize the rotation of the connecting shaft 12, one end of the connecting shaft 12 far away from the second bevel gear 11 is provided with a hand wheel 13.
In order to protect the first bevel gear 10 and the second bevel gear 11, a protective shell 9 is arranged outside the first bevel gear 10 and the second bevel gear 11.
In order to make the rotation of the rotation shaft 7 more stable, one end of the rotation shaft 7 far away from the protective shell 9 is provided with a mounting seat 8.
In order to improve the pretightening force between the cutter handle 5 and the trimming blade 6, one end of the second limit bolt 16 is provided with a locking nut 17, and the locking nut 17 is attached to the outer wall of the cutter handle 5.
Working principle: when the cutter frame is used, the positions of a plurality of groups of trimming blades 6 on the cutter frame 1 can be adjusted according to the trimming number of the master slice, if the edges of two sides of the master slice are required to be trimmed, two groups of trimming blades 6 are required to be arranged above the master slice, wherein the two groups of trimming blades 6 are positioned at the edges of the master slice, if the master slice is required to be divided into two pieces, three groups of trimming blades 6 are required to be arranged above the master slice, one group of trimming blades 6 are positioned in the middle of the master slice, the two groups of trimming blades 6 are positioned at the edges of the master slice, the group of trimming blades 6 positioned in the middle can divide the master slice into two groups and simultaneously finish the inner edge trimming of the two groups of master slice, and the two groups of trimming blades 6 positioned at the edges of the master slice are required to trim the outer edges of the two groups of the master slice, so that a plurality of trimming blades 6 are added in sequence, and a plurality of trimming of master slices are realized; in addition, when the trimming blade 6 is damaged, the trimming blade can be quickly disassembled and replaced, specifically, the locking nut 17 is screwed out from one end of the second limit bolt 16, then the second limit bolt 16 is screwed out from the mounting hole 15 and the connecting hole 14, then the trimming blade 6 is carefully held by hands and the trimming blade 6 is pulled out from the limit groove 18, then the trimming blade 6 which needs to be replaced is inserted into the limit groove 18, the second limit bolt 16 is screwed back into the mounting hole 15 and the connecting hole 14, and the locking nut 17 is screwed to be attached to the outer wall of the cutter handle 5, so that the quick disassembly and replacement of the trimming blade 6 are realized; and can rotate hand wheel 13 before changing deburring blade 6 for connecting axle 12 that is connected with hand wheel 13 rotates, and then drives the second bevel gear 11 on the connecting axle 12 and rotate, and second bevel gear 11 meshes with first bevel gear 10 again, and then drives first bevel gear 10 and rotate, and first bevel gear 10 connects on rotation axis 7, and then rotation axis 7 rotates and drives handle of a knife 5 rotation on knife rest 1 and the knife rest 1, makes the spacing groove 18 that handle of a knife 5 set up upwards, improves the simplicity of changing deburring blade 6.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an extrusion foaming material master multichannel deburring device, includes knife rest (1), its characterized in that: be equipped with multiunit go-between (2) on knife rest (1), multiunit go-between (2) are in be linear distribution and position adjustable on knife rest (1), go-between (2) with the inside of knife rest (1) is equipped with first spacing bolt (4), fixedly connected with handle of a knife (5) on go-between (2), the inside of handle of a knife (5) is equipped with deburring blade (6), the inside of knife rest (1) is equipped with rotation axis (7), handle of a knife (5) inboard is close to deburring blade (6) department has seted up assorted spacing groove (18), mounting hole (15) have been seted up on spacing groove (18), handle of a knife (5) are close to mounting hole (15) department has seted up connecting hole (14), connecting hole (14) with the inside of mounting hole (15) is equipped with second spacing bolt (16).
2. The multi-pass trimming device for extruded foam master according to claim 1, wherein: the connecting ring (2) is provided with a matched movable groove (3) close to the tool rest (1).
3. The multi-pass trimming device for extruded foam master according to claim 1, wherein: one end of the rotating shaft (7) is provided with a first bevel gear (10), the outer side of the first bevel gear (10) is provided with a second bevel gear (11) meshed with the first bevel gear, and the inner side of the second bevel gear (11) is provided with a connecting shaft (12).
4. A multi-pass trimming device for extruded foam master according to claim 3, wherein: one end of the connecting shaft (12) far away from the second bevel gear (11) is provided with a hand wheel (13).
5. A multi-pass trimming device for extruded foam master according to claim 3, wherein: the outer sides of the first bevel gear (10) and the second bevel gear (11) are provided with a protective shell (9).
6. The multi-pass trimming device for extruded foam master of claim 5, wherein: one end of the rotating shaft (7) far away from the protective shell (9) is provided with a mounting seat (8).
7. The multi-pass trimming device for extruded foam master according to claim 1, wherein: one end of the second limit bolt (16) is provided with a locking nut (17), and the locking nut (17) is attached to the outer wall of the knife handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680013.5U CN220946283U (en) | 2023-10-08 | 2023-10-08 | Multi-channel trimming device for master slice of extrusion foaming material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680013.5U CN220946283U (en) | 2023-10-08 | 2023-10-08 | Multi-channel trimming device for master slice of extrusion foaming material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946283U true CN220946283U (en) | 2024-05-14 |
Family
ID=91019219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322680013.5U Active CN220946283U (en) | 2023-10-08 | 2023-10-08 | Multi-channel trimming device for master slice of extrusion foaming material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946283U (en) |
-
2023
- 2023-10-08 CN CN202322680013.5U patent/CN220946283U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220946283U (en) | Multi-channel trimming device for master slice of extrusion foaming material | |
| CN213226510U (en) | Edge cutting device capable of adjusting width of plastic plate | |
| CN212286033U (en) | Adjust convenient strap and cut belting | |
| CN212266064U (en) | Detachable and adjustable multi-cutter-group cutter die | |
| CN217398036U (en) | Aluminum foil slitting machine | |
| CN108858421B (en) | Sheet splitting machine and application method thereof | |
| CN209350724U (en) | A kind of multi-functional edge-cutting device of mylar film | |
| CN215149721U (en) | Plastic grid trim processing blank device | |
| CN221873094U (en) | Screw extruder with cutting structure | |
| CN221518088U (en) | Novel film cutting machine cutter is adjusted device | |
| CN101417440B (en) | Device for trimming printed products | |
| CN213704438U (en) | Extruder is used in damping piece production | |
| CN210256915U (en) | Thin film edge cutting machine | |
| CN221694757U (en) | Trimming mechanism for non-ferrous metal calendaring | |
| CN218289854U (en) | Cutting device of reducible waste material and possess its cutting machine | |
| CN219666807U (en) | Slicing device | |
| CN221539921U (en) | Stainless steel cold-rolled sheet tailors device convenient to adjust | |
| CN220699727U (en) | Improved structure's pelleter is used in thermoplastic elastomer production | |
| CN219705339U (en) | Plastic strapping tape rotary slitting tool | |
| CN214446734U (en) | Pipe cutting device | |
| CN221850472U (en) | Dividing and cutting machine capable of finely adjusting knife rest of circular knife | |
| CN214772282U (en) | Sponge cutting device | |
| CN216578084U (en) | Equal-proportion slicing device capable of being finely adjusted | |
| CN217318229U (en) | Automatic slitting equipment for functional film production | |
| CN217395049U (en) | Film slitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |