CN210501304U - Edge cutting device of casting machine - Google Patents
Edge cutting device of casting machine Download PDFInfo
- Publication number
- CN210501304U CN210501304U CN201921238871.1U CN201921238871U CN210501304U CN 210501304 U CN210501304 U CN 210501304U CN 201921238871 U CN201921238871 U CN 201921238871U CN 210501304 U CN210501304 U CN 210501304U
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- CN
- China
- Prior art keywords
- cutter
- bracing piece
- fixed
- casting machine
- disc
- 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.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 title description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009966 trimming Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a side cut device of casting machine, which comprises a base frame, be equipped with the bracing piece on the chassis, and the both ends of bracing piece rotate to be connected on the chassis, be provided with the blade disc on the bracing piece, the blade disc cover locate on the bracing piece and with bracing piece fixed connection, can dismantle on the blade disc and be connected with a plurality of cutters, be provided with the fixed subassembly that can lock the dead bracing piece on the chassis, the utility model discloses a rotate the blade disc and make intact cutter continue work to reach the effect of changing the blade under the condition of not closing the machine.
Description
Technical Field
The utility model belongs to the technical field of the casting film manufacturing technique and specifically relates to a side cut device of casting machine is related to.
Background
A casting machine, also called casting film machine, is a machine for producing non-stretched and non-oriented flat extruded film by melt casting shock cooling, the plastic film prepared by casting method is firstly plasticized and melted by raw materials, then extruded by a T-shaped structure forming die, cast to the roll surface of a cooling roller rotating stably in a sheet shape, the film is cooled, cooled and shaped, and then drawn and cut to roll the product, thus forming the finished film.
The prior art can refer to a utility model patent with an authorization publication number of CN204749079U, the utility model discloses a trimming knife rest for a casting machine, which comprises a fixed knife rest fixedly arranged on a transverse rod of a casting machine frame and a blade arranged on the fixed knife rest; the method is characterized in that: the fixed knife rest comprises a main rod body, the bottom end of the main rod body is sleeved with the transverse rod body, the main rod body can be in sliding fit with the transverse rod body, and the rod body of the main rod body is arranged in a forward extending mode towards the space outside the clamping rod above the transverse rod; the fixed knife rest further comprises an adjusting rod, one end of a rod body of the adjusting rod is provided with a fixed part for fixing the blade, the cutting edge of the blade is close to the roller surface of the clamping roller above the transverse rod and is positioned at the advancing path of the film trimming line, and the other end of the adjusting rod and the top end of the main rod body form bolt fixed connection matching capable of performing swing adjustment along the fixed point of the adjusting rod.
However, the blade holders of current casting machines are basically fixed to the cross bar in the machine frame, clamp the blades through two clamping plates and screw the clamping plates with bolts, when the blades are damaged, the machine needs to be shut down first, then the blades are taken down and replaced, and a certain time is wasted in the process, thereby slowing down the production progress.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a side cut device of casting machine, it can make intact cutter continue work through rotating the blade disc to reach the effect of changing the blade under the condition of not closing the machine.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a side cut device of casting machine, includes the chassis, be equipped with the bracing piece on the chassis, and the both ends of bracing piece rotate to be connected on the chassis, be provided with the blade disc on the bracing piece, the blade disc cover locate on the bracing piece and with bracing piece fixed connection, can dismantle on the blade disc and be connected with a plurality of cutters, be provided with the fixed subassembly that can lock the dead bracing piece on the chassis.
Through adopting above-mentioned technical scheme, after the cutter is impaired, drive the blade disc with the bracing piece and rotate, make new cutter continue work and change damaged cutter to change the blade under the condition of not closing the machine, promoted production efficiency.
The utility model discloses further set up to: the fixing component comprises a fastening nut and a threaded rod, clamping plates are arranged at two ends of the supporting rod, clamping grooves for the clamping plates to rotate are formed in the chassis, the fastening nut is fixed on the chassis, the threaded rod is in threaded connection with the fastening nut, and the threaded rod can be abutted to the clamping plates.
Through adopting above-mentioned technical scheme, rotatory threaded rod and then make the threaded rod remove in fastening nut, and the threaded rod is contradicted with the cardboard and is promoted the bracing piece and remove, and the cardboard dies with the draw-in groove lock makes the bracing piece fix to reach the bracing piece and can be at the fixed effect of any angle.
The utility model discloses further set up to: the threaded rod is provided with a rotating disc, and the rotating disc is fixedly connected with the threaded rod.
Through adopting above-mentioned technical scheme, be fixed with the rolling disc on the threaded rod, make the threaded rod rotate more laborsaving.
The utility model discloses further set up to: the blade disc contains fixed disk and removal dish, the fixed disk sets firmly on the bracing piece and be provided with a plurality of fixed loop bars on the fixed disk, be provided with a plurality of fixing bolt that can with fixed loop bar threaded connection on the removal dish, be provided with a plurality of corresponding openings on fixed disk and the removal dish, be equipped with on the cutter can with the blade holder of opening joint.
Through adopting above-mentioned technical scheme, the fixed disk is fixed on the bracing piece, removes the dish and can unpack apart or fix with the fixed disk to make the cutter can dismantle from the blade disc and can fix on the blade disc again.
The utility model discloses further set up to: the tool apron is provided with a reinforcing bolt, and the reinforcing bolt can penetrate through the fixed disc and the movable disc.
Through adopting above-mentioned technical scheme, threaded connection has the reinforcing bolt on the blade holder to further strengthen the fixed of blade holder and blade disc.
The utility model discloses further set up to: the tool is provided with a plurality of inserting holes distributed along the length direction of the tool, the tool is inserted into the tool apron, fastening bolts capable of penetrating through the inserting holes are arranged on the tool apron, and nuts capable of locking the fastening bolts are connected to the fastening bolts in a threaded mode.
Through adopting above-mentioned technical scheme, set up a plurality of sockets on the cutter, be equipped with fastening bolt in the socket interpolation to reach the cutter and can dismantle and the effect of height-adjusting.
The utility model discloses further set up to: the surface of the supporting rod is provided with an edge extending along the length direction of the supporting rod.
Through adopting above-mentioned technical scheme, set up the edge on the bracing piece to make the opening on the removal dish aim at with the opening on the fixed disk more swiftly.
The utility model discloses further set up to: the cutter is provided with a cutter sleeve, and the cutter sleeve is sleeved on the cutter.
Through adopting above-mentioned technical scheme, the joint has the broach shell on the cutter, makes the cutter idle or when the blade disc rotates, the broach shell can avoid operating personnel to be hindered by the mistake to promote the security of this device.
To sum up, the utility model discloses a beneficial technological effect does:
1. after the cutter is damaged, the supporting rod drives the cutter head to rotate, so that a new cutter continues to work and the damaged cutter is replaced, the blades are replaced under the condition that the machine is not closed, and the production efficiency is improved;
2. the fixed disc is fixed on the supporting rod, and the movable disc can be detached from or fixed on the fixed disc, so that the cutter can be detached from the cutter disc and can be fixed on the cutter disc.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view showing the connection relationship of the supporting rod, the cutter head, the cutter holder and the cutter according to the embodiment;
FIG. 3 is a cross-sectional view of an embodiment highlighting fixing assembly.
Reference numerals: 1. a chassis; 11. a card slot; 12. a through hole; 2. a cutter head; 21. fixing the disc; 211. fixing the loop bar; 22. a movable tray; 221. fixing the bolt; 222. reinforcing the bolt; 23. an opening; 24. a tool apron; 241. fastening a bolt; 25. a cutter; 251. a socket; 252. a knife sheath; 3. a fixing assembly; 31. a threaded rod; 311. rotating the disc; 32. fastening a nut; 4. a support bar; 41. connecting columns; 42. a circular plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, in order to disclose a trimming device of a casting machine of the present invention, the trimming device comprises two bottom frames 1, a support rod 4 is arranged between the two bottom frames 1, the support rod 4 is in a regular hexagonal prism shape, two ends of the support rod 4 are provided with clamping plates, each clamping plate comprises a connecting column 41 and a circular plate 42, two ends of the connecting column 41 are respectively fixed with the support rod 4 and the circular plate 42, two bottom frames 1 are provided with clamping grooves 11, the size of the opening of the clamping groove 11 is matched with that of the connecting column 41, the connecting column 41 is inserted into the clamping groove 11 so that the circular plate 42 can rotate in the clamping groove 11, the support rod 4 can rotate on the bottom frame 1, the bottom frame 1 is provided with a fixing component 3 capable of limiting the rotation of the support rod 4, the fixing component 3 comprises a fastening nut 32 and a threaded rod 31, the bottom frame 1 is, and through-hole 12 can pierce through the bottom surface of draw-in groove 11, fastening nut 32 is fixed in on chassis 1, fastening nut 32 is located through-hole 12 department, threaded rod 31 can pass fastening nut 32 and through-hole 12, and threaded rod 31 and fastening nut 32 threaded connection, threaded rod 31 can contradict with plectane 42, be provided with rolling disc 311 on the threaded rod 31, rolling disc 311 and threaded rod 31 fixed connection, drive threaded rod 31 through rolling disc 311 and rotate on fastening nut 32, and then threaded rod 31 can promote bracing piece 4 and remove to the other end, plectane 42 until bracing piece 4 both ends all with draw-in groove 11 looks joint, thereby fix bracing piece 4 and make it unable rotation.
Referring to fig. 1 and 2, two sets of circular cutter heads 2 are disposed on a support rod 4, each set of cutter head 2 includes a fixed disk 21 and a movable disk 22, the fixed disk 21 is fixed on the support rod 4, and four fixing loop bars 211 are uniformly disposed on one side of the fixed disk 21, the movable disk 22 is sleeved on the support rod 4, the movable disk 22 can slide on the support rod 4 along the length direction of the support rod 4, four fixing bolts 221 are disposed on one side of the movable disk 22, the fixing bolts 221 can be in threaded connection with the fixing loop bars 211, so that the fixed disk 21 and the movable disk 22 can be fixed, four openings 23 corresponding to each other are uniformly disposed on the fixed disk 21 and the movable disk 22, a cutter seat 24 adapted to the shape of the opening 23 is clamped on each set of openings 23, a reinforcing bolt 222 is disposed on each cutter seat 24, the reinforcing bolt 222 can pass through the fixed disk, the tool holders 24 are fixed between the fixed disc 21 and the movable disc 22, a tool 25 is inserted into each tool holder 24, a plurality of insertion holes 251 are formed in the tool 25, the insertion holes 251 are arranged along the length direction of the tool 25, fastening bolts 241 are arranged on the tool holders 24, the fastening bolts 241 can penetrate through the insertion holes 251 to fix the tool 25, tool sleeves 252 are arranged on the tool 25, and the tool sleeves 25 are sleeved on the tool 25.
The implementation principle of the embodiment is as follows: before use, the four fixing bolts 221 on each moving disc 22 are loosened, the moving disc 22 and the fixed disc 21 are separated, then the two tool holders 24 are clamped on the two openings 23 of the fixed disc 21 respectively, then the moving disc 22 and the fixed disc 21 are assembled and fixed by the fixing bolts 221, then the two tool holders 24 are reinforced by the two reinforcing bolts 222, then the two tools 25 are respectively inserted into the two tool holders 24, the tools 25 are fixed by the fastening bolts 241, the tools 25 are sleeved by the tool sleeves 252, and then the rotating disc 311 drives the threaded rod 31 to rotate, so that the threaded rod 31 is separated from the circular plate 42, and further the supporting rod 4 can freely rotate; when the device is used for trimming, the supporting rod 4 is rotated to enable the cutter 25 to be aligned to the edge of the membrane, the rotating disc 311 drives the threaded rod 31 to rotate, the threaded rod 31 is enabled to be abutted against the circular plate 42 and to push the circular plate 42 to move, the circular plates 42 at two ends of the supporting rod 4 are enabled to be clamped with the clamping grooves 11, the supporting rod 4 is further fixed to be incapable of rotating, the fastening bolt 241 is loosened, the height of the cutter 25 is adjusted to a proper point, and then the cutter 25 is fixed by screwing the fastening bolt 241 to perform trimming; when the cutter 25 is damaged, the rotating disc 311 is rotated to separate the threaded rod 31 from the circular plate 42, the supporting rod 4 is rotated to further rotate the cutter head 2, and when the intact cutter 25 is aligned with the membrane, the rotating disc 311 is rotated to make the threaded rod 31 abut against the circular plate 42 and fix the supporting rod 4, then the fastening bolt 241 is unscrewed, and the damaged cutter 25 is taken down and replaced with the intact cutter 25 for the next use.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a side cut device of casting machine, includes chassis (1), its characterized in that: be equipped with bracing piece (4) on chassis (1), and the both ends of bracing piece (4) rotate to be connected on chassis (1), be provided with blade disc (2) on bracing piece (4), blade disc (2) cover locate on bracing piece (4) and with bracing piece (4) fixed connection, can dismantle on blade disc (2) and be connected with a plurality of cutters (25), be provided with fixed subassembly (3) that can lock dead bracing piece (4) on chassis (1).
2. The edge slitting device of a casting machine according to claim 1, characterized in that: fixed subassembly (3) are including fastening nut (32) and threaded rod (31), bracing piece (4) both ends are equipped with the cardboard, be equipped with on chassis (1) and supply cardboard pivoted draw-in groove (11), fastening nut (32) are fixed in on chassis (1), threaded rod (31) and fastening nut (32) threaded connection, and threaded rod (31) can be inconsistent with the cardboard.
3. The edge slitting device of a casting machine according to claim 2, characterized in that: the threaded rod (31) is provided with a rotating disc (311), and the rotating disc (311) is fixedly connected with the threaded rod (31).
4. The edge slitting device of a casting machine according to claim 1, characterized in that: blade disc (2) contain fixed disk (21) and removal dish (22), fixed disk (21) set firmly on bracing piece (4) and be provided with a plurality of fixed loop bars (211) on fixed disk (21), be provided with a plurality of fixing bolt (221) that can with fixed loop bar (211) threaded connection on removal dish (22), be provided with a plurality of corresponding openings (23) on fixed disk (21) and removal dish (22), can dismantle on cutter (25) and connect blade holder (24) that can with opening (23) joint.
5. The edge slitting device of a casting machine according to claim 4, characterized in that: the tool apron (24) is provided with a reinforcing bolt (222), the reinforcing bolt (222) can penetrate through the fixed disc (21) and the movable disc (22), and a nut capable of locking the reinforcing bolt (222) is in threaded connection with the reinforcing bolt (222).
6. The edge slitting device of a casting machine according to claim 4, characterized in that: the cutter (25) is provided with a plurality of inserting holes (251) which are distributed along the length direction of the cutter (25), the cutter (25) is inserted into the cutter holder (24), and the cutter holder (24) is provided with fastening bolts (241) which can penetrate through the inserting holes (251).
7. The edge slitting device of a casting machine according to claim 1, characterized in that: the surface of the supporting rod (4) is provided with edges extending along the length direction of the supporting rod (4).
8. The edge slitting device of a casting machine according to claim 1, characterized in that: the cutter (25) is provided with a cutter sleeve (252), and the cutter sleeve (252) is sleeved on the cutter (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238871.1U CN210501304U (en) | 2019-08-01 | 2019-08-01 | Edge cutting device of casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921238871.1U CN210501304U (en) | 2019-08-01 | 2019-08-01 | Edge cutting device of casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210501304U true CN210501304U (en) | 2020-05-12 |
Family
ID=70587427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921238871.1U Expired - Fee Related CN210501304U (en) | 2019-08-01 | 2019-08-01 | Edge cutting device of casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210501304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829090A (en) * | 2020-12-31 | 2021-05-25 | 江苏天元智能装备股份有限公司 | Aerated concrete piece heat preservation side cut device |
-
2019
- 2019-08-01 CN CN201921238871.1U patent/CN210501304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829090A (en) * | 2020-12-31 | 2021-05-25 | 江苏天元智能装备股份有限公司 | Aerated concrete piece heat preservation side cut device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |