CN216422851U - Adjustable film blanking die - Google Patents
Adjustable film blanking die Download PDFInfo
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- CN216422851U CN216422851U CN202122580095.7U CN202122580095U CN216422851U CN 216422851 U CN216422851 U CN 216422851U CN 202122580095 U CN202122580095 U CN 202122580095U CN 216422851 U CN216422851 U CN 216422851U
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Abstract
The utility model discloses a film blanking mould that can adjust, comprises a die, the mounting groove has been seted up to the mould upper surface, be equipped with the design die holder in the mounting groove, the design die holder offsets rather than sliding connection with the inner wall of mounting groove, the cavity internal rotation is connected with dwang and threaded rod, the adjustment tank has been seted up to the upper surface of design die holder. The rotating rod is driven to rotate forward by rotating the handle, so that the two L-shaped rods are driven to move relatively, and the shaping die holder is installed; then the handle is rotated to drive the rotating rod to rotate reversely, the two L-shaped rods are driven to move back and forth, and the shaping die holder is detached under the action of the threaded rod and the threaded cylinder; the shape of the shaping die holder is adjusted by pulling the two limiting plates, so that the die holder is suitable for blanking films in different places.
Description
Technical Field
The utility model relates to a film manufacturing technology field especially relates to a film blanking mould that can adjust.
Background
The film is a common daily product for people, and has the advantages of good transparency, good moisture resistance, excellent heat resistance, convenient use, low price and the like, and is widely used in various industries. Currently, in film production, the film is punched out in order to meet the shape required by the customer.
At present, most of blanking dies for films are used for blanking with fixed size, and some blanking dies can adjust the blanking size, but most of the blanking dies are installed and adjusted through bolts, so that the mode is complicated in operation, and meanwhile, vibration is generated in the blanking process, so that the bolts can be loosened for a long time, and the blanking is abnormal; secondly, present lower mould bolt fastening needs the maintenance after using for a long time on the base to increase its life, but the bolt fastening is inconvenient, and the installation is dismantled all comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable film blanking die.
In order to realize the purpose, the utility model adopts the following technical scheme:
an adjustable film blanking die comprises a die, wherein the upper surface of the die is fixedly connected with a support frame, the inner wall of the support frame is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with an upper die, a blade is installed on the upper die, the upper surface of the die is provided with a mounting groove, a first wedge block is arranged in the mounting groove, a shaping die holder is arranged in the mounting groove, the shaping die holder is abutted against the inner wall of the mounting groove and is in sliding connection with the inner wall of the mounting groove, the lower surface of the shaping die holder is abutted against the upper surface of the first wedge block, a cavity is arranged in the die, a rotating rod and a threaded rod are rotationally connected in the cavity, a first belt pulley is fixedly connected on the rotating rod, a second belt pulley is rotationally connected on the threaded rod, and a belt is sleeved between the first belt pulley and the second belt pulley, the upper surface of the shaping die holder is provided with an adjusting groove, and an adjusting mechanism is arranged on the adjusting groove.
Preferably, be equipped with two sections thread teeth on the dwang, two equal threaded connection has L type pole, two on the thread tooth L type pole sets up relatively, the inner wall of cavity is equipped with two spouts, two the lower extreme of L type pole all offsets and rather than sliding connection with the spout inner wall that corresponds, the inner wall of cavity is equipped with two through-holes, two the through-hole is linked together, two with the mounting groove the through-hole that corresponds is all run through to the end that corresponds of L type pole and rather than sliding connection, the position that the lateral wall of design die holder corresponds two through-holes is equipped with two slots, two the end that corresponds of L type pole all with the slot phase-match that corresponds and rather than inner wall sliding connection.
Preferably, one end of the rotating rod, which is far away from the first belt pulley, penetrates through the inner wall of the cavity and is in rotating connection with the inner wall, one end of the rotating rod, which extends out of the mold, is fixedly connected with a handle, and the two sections of thread teeth have the same thread pitch and are opposite in thread direction.
Preferably, threaded connection has a screw thread section of thick bamboo on the threaded rod, the other end of screw thread section of thick bamboo runs through the inner wall of cavity and rather than sliding connection, and extends to the one end fixedly connected with second wedge in the mounting groove, the inclined plane of first wedge sets up with the inclined plane of second wedge relatively.
Preferably, adjustment mechanism is including establishing two dead slots at the adjustment tank inner wall, two equal sliding connection in inside of dead slot has two gag lever posts, two all establish at a plurality of spacing grooves on the gag lever post, two the equal fixedly connected with limiting plate in looks remote site of gag lever post, two the limiting plate all offsets with the inner wall of adjustment tank and rather than sliding connection, be equipped with two T type grooves, two on the design die holder T type groove all is linked together with the dead slot that corresponds, two equal sliding connection has T type piece, two in the T type inslot T type piece all with the spacing groove phase-match that corresponds and rather than inner wall sliding connection.
Preferably, two fixedly connected with spring between T type piece all and the T type groove that corresponds, two the lower extreme of T type piece all establishes to the cambered surface.
The utility model has the advantages that:
1. the rotating rod is driven to rotate forwards by rotating the handle, and the two L-shaped rods are driven to move relatively under the action of the two sections of thread teeth, so that the shaping die holder is installed; when the fixed die holder appears damaging, rotate the handle and drive the dwang reversal, drive two L type poles and do the back-to-back motion, under the effect of rethread threaded rod and thread cylinder for the first wedge of second wedge extrusion lets first wedge drive fixed die holder rebound, realizes the dismantlement to fixed die holder.
2. The shape of the shaping die holder is adjusted by pulling the two limiting plates, so that the shaping die holder is suitable for blanking films in different places; in addition, the limiting rod is fixed under the action of the T-shaped block and the slot.
The utility model drives the rotating rod to rotate positively by rotating the handle, and drives the two L-shaped rods to do relative motion under the action of the two sections of thread teeth, thereby realizing the installation of the shaping die holder; then the handle is rotated to drive the rotating rod to rotate reversely, the two L-shaped rods are driven to move oppositely, and then the first wedge-shaped block drives the shaping die holder to move upwards under the action of the threaded rod and the threaded cylinder, so that the shaping die holder is detached; the shape of the shaping die holder is adjusted by pulling the two limiting plates, so that the die holder is suitable for blanking films in different places.
Drawings
Fig. 1 is a cross-sectional view of an adjustable film blanking die according to the present invention.
Fig. 2 is a perspective view of a partial structure in an adjustable film blanking die according to the present invention.
Fig. 3 is a perspective view of a partial structure in an adjustable film blanking die according to the present invention.
Fig. 4 is a sectional view of the adjustable shaping die holder in the film blanking die of the present invention.
Fig. 5 is an enlarged view of a structure at a position a in the adjustable film blanking die according to the present invention.
In the figure: the die comprises a die 1, a shaping die holder 2, a first wedge-shaped block 3, a rotating rod 4, a 5L-shaped rod, a threaded rod 6, a first belt pulley 7, a second belt pulley 8, a threaded cylinder 9, a second wedge-shaped block 10, a limiting rod 11, a limiting plate 12, a T-shaped block 13, a spring 14, a support frame 15, an electric telescopic rod 16 and an upper die 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
Referring to fig. 1-5, an adjustable film blanking die comprises a die 1, wherein a supporting frame 15 is fixedly connected to the upper surface of the die 1, an electric telescopic rod 16 is fixedly connected to the inner wall of the supporting frame 15, an upper die 17 is fixedly connected to the output end of the electric telescopic rod 16, and a blade is mounted on the upper die 17.
The upper surface of the die 1 is provided with a mounting groove, a first wedge block 3 is arranged in the mounting groove, a shaping die holder 2 is arranged in the mounting groove, the shaping die holder 2 is abutted against the inner wall of the mounting groove and is in sliding connection with the inner wall, the lower surface of the shaping die holder 2 is abutted against the upper surface of the first wedge block 3, a cavity is arranged in the die 1, a rotating rod 4 and a threaded rod 6 are rotationally connected in the cavity, a first belt pulley 7 is fixedly connected on the rotating rod 4, a second belt pulley 8 is rotationally connected on the threaded rod 6, a belt is sleeved between the first belt pulley 7 and the second belt pulley 8, one end of the rotating rod 4, far away from the first belt pulley 7, penetrates through the inner wall of the cavity and is rotationally connected with the cavity, and one end extending out of the die 1 is fixedly connected with a handle, the first belt pulley 7, the second belt pulley 8 and the belt are matched with each other, so that the rotating rod 4 and the threaded rod 6 synchronously rotate.
Be equipped with two sections thread teeth on dwang 4, the pitch of two sections thread teeth is the same, the spiral direction is opposite, equal threaded connection has L type pole 5 on two sections thread teeth, two L type poles 5 set up relatively, the inner wall of cavity is equipped with two spouts, the lower extreme of two L type poles 5 all offsets and rather than sliding connection with the spout inner wall that corresponds, under the effect of two sections thread teeth, drive two L type poles 5 and do relative motion, the inner wall of cavity is equipped with two through-holes, two through-holes are linked together with the mounting groove, the through-hole that corresponds is all run through to the end that corresponds of two L type poles 5 and rather than sliding connection, the position that the lateral wall of design die holder 2 corresponds two through-holes is equipped with two slots, the corresponding end of two L type poles 5 all with the slot phase-match that corresponds and rather than inner wall sliding connection, realize the installation to design die holder 2.
Threaded connection has a thread section of thick bamboo 9 on threaded rod 6, thread section of thick bamboo 9 is a rectangle section of thick bamboo, the screw thread on the threaded rod 6 is opposite with the spiral shell of the thread tooth that is close to belt one end, thereby realize that the motion direction of L type pole 5 of thread section of thick bamboo 9 and left end is opposite, the other end of thread section of thick bamboo 9 runs through the inner wall of cavity and rather than sliding connection, and extend to the one end fixedly connected with second wedge 10 in the mounting groove, the inclined plane of first wedge 3 sets up with the inclined plane of second wedge 10 relatively, thread section of thick bamboo 9 drives the first wedge 3 of second wedge 10 extrusion, first wedge 3 drives the ejecting mounting groove of design die holder 2, the convenience is to the change of design die holder 2.
The upper surface of the shaping die holder 2 is provided with an adjusting groove, the adjusting groove is provided with an adjusting mechanism, the adjusting mechanism comprises two hollow grooves arranged on the inner wall of the adjusting groove, the inner parts of the two hollow grooves are respectively connected with two limiting rods 11 in a sliding manner, the two limiting rods 11 are respectively arranged on a plurality of limiting grooves, the opposite ends of the two limiting rods 11 are respectively fixedly connected with a limiting plate 12, the two limiting plates 12 are respectively abutted against and are connected with the inner wall of the adjusting groove in a sliding manner, the shaping die holder 2 is provided with two T-shaped grooves, the two T-shaped grooves are respectively communicated with the corresponding hollow grooves, the two T-shaped grooves are respectively connected with a T-shaped block 13 in a sliding manner, the two T-shaped blocks 13 are respectively matched with the corresponding limiting grooves and are connected with the inner wall in a sliding manner, a spring 14 is fixedly connected between the two T-shaped blocks 13 and the corresponding T-shaped grooves, the lower ends of the two T-shaped blocks 13 are respectively arranged as cambered surfaces, the T-shaped blocks 13 are matched with the spring 14, so that the T-shaped blocks 13 can be abutted against the limiting grooves tightly, and because a plurality of limiting grooves are arranged, the blanking shape can be adjusted according to the requirement, the same adjusting mechanism is also arranged in the upper die 17, the blade can be adjusted, and the blades are matched with the shaping die holder 2, so that films in different shapes can be blanked.
The utility model discloses in, at first in the staff will design die holder 2 puts into the mounting groove, first wedge 3 offsets with design die holder 2, and the staff rotates the handle after that, drives dwang 4 corotation, under the effect of two sections thread teeth for relative motion is to two L type poles 5, thereby lets two L type poles 5's looks remote site stretch out from through-hole department and insert the slot in, realizes the installation to design die holder 2.
The damage appears after the long-time work of design die holder 2, the staff rotates the handle and drives 4 reversals of dwang this moment, make two L type poles 5 keep away from the slot that corresponds, simultaneously, at first belt pulley 7, under the interact of second belt pulley 8 and belt, make threaded rod 6 rotate, threaded rod 6 drives screw thread section of thick bamboo 9 and second wedge 10 and removes to the direction of first wedge 3, second wedge 10 is at the in-process that removes, can extrude first wedge 3, make first wedge 3 drive the ejecting mounting groove of design die holder 2, thereby make things convenient for the staff to dismantle design die holder 2.
When the film of different shapes needs to be blanked, the staff promotes two limiting plates 12, drive the gag lever post 11 that corresponds and remove in the dead slot, at the in-process that removes, T type piece 13 is extruded and rebound, spring 14 is stretched, when limiting plate 12 stimulates when suitable distance, under spring 14's effect, it inserts the spacing inslot to drive T type piece 13, the realization is fixed to limiting plate 12, it also adjusts through adjustment mechanism to go up the blade on mould 17, put the film on design die holder 2 afterwards, then start electric telescopic handle 16, it carries out the blanking of film to drive last mould 17 and blade rebound, thereby realize the film of blanking different shapes, need not to change whole mould.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An adjustable film blanking die, comprising a die (1), characterized in that: the upper surface of the die (1) is fixedly connected with a support frame (15), the inner wall of the support frame (15) is fixedly connected with an electric telescopic rod (16), the output end of the electric telescopic rod (16) is fixedly connected with an upper die (17), the upper die (17) is provided with a blade, the upper surface of the die (1) is provided with a mounting groove, a first wedge block (3) is arranged in the mounting groove, a shaping die holder (2) is arranged in the mounting groove, the shaping die holder (2) is abutted to the inner wall of the mounting groove and is in sliding connection with the inner wall, the lower surface of the shaping die holder (2) is abutted to the upper surface of the first wedge block (3), the inside of the die (1) is provided with a cavity, the cavity is connected with a rotating rod (4) and a threaded rod (6), the rotating rod (4) is fixedly connected with a first belt pulley (7), the threaded rod (6) is rotatably connected with a second belt pulley (8), the belt is sleeved between the first belt pulley (7) and the second belt pulley (8), an adjusting groove is formed in the upper surface of the shaping mold base (2), and an adjusting mechanism is arranged on the adjusting groove.
2. An adjustable film blanking die as claimed in claim 1, wherein the rotating rod (4) is provided with two sections of threaded teeth, each of the two sections of threaded teeth is connected with an L-shaped rod (5) in a threaded manner, the two L-shaped rods (5) are arranged oppositely, the inner wall of the cavity is provided with two sliding grooves, the lower ends of the two L-shaped rods (5) are respectively abutted to the inner wall of the corresponding sliding groove and are slidably connected with the inner wall of the corresponding sliding groove, the inner wall of the cavity is provided with two through holes, the two through holes are communicated with the mounting groove, the corresponding ends of the two L-shaped rods (5) respectively penetrate through the corresponding through holes and are slidably connected with the through holes, the positions of the side wall of the shaping die holder (2) corresponding to the two through holes are provided with two slots, and the corresponding ends of the two L-shaped rods (5) are respectively matched with the corresponding slots and are slidably connected with the inner walls of the corresponding slots.
3. An adjustable film blanking die as claimed in claim 2, characterized in that the end of the swivelling lever (4) remote from the first pulley (7) runs through the inner wall of the cavity and is rotationally connected therewith, and the end extending out of the die (1) is fixedly connected with a handle, the two sections of the thread teeth having the same pitch and opposite direction.
4. An adjustable film blanking die as claimed in claim 1, characterized in that a threaded cylinder (9) is threadedly connected to said threaded rod (6), the other end of said threaded cylinder (9) extends through the inner wall of the cavity and is slidably connected thereto, and a second wedge block (10) is fixedly connected to the end extending into the mounting groove, the inclined surface of said first wedge block (3) being disposed opposite to the inclined surface of said second wedge block (10).
5. The adjustable film blanking die of claim 1, wherein the adjusting mechanism comprises two hollow grooves formed in the inner wall of the adjusting groove, two limiting rods (11) are slidably connected to the inner portions of the hollow grooves, two limiting rods (11) are slidably connected to the limiting rods (11), a plurality of limiting grooves are formed in the limiting rods (11), two limiting plates (12) are fixedly connected to opposite ends of the limiting rods (11), two limiting plates (12) are abutted to the inner wall of the adjusting groove and slidably connected to the inner wall of the adjusting groove, two T-shaped grooves are formed in the shaping die holder (2), two T-shaped grooves are communicated with the corresponding hollow grooves, two T-shaped blocks (13) are slidably connected to the inner wall of the adjusting groove, and two T-shaped blocks (13) are matched with the corresponding limiting grooves and slidably connected to the inner wall of the adjusting groove.
6. An adjustable blanking die for thin films according to claim 5, characterized in that a spring (14) is fixedly connected between each of the two T-shaped blocks (13) and the corresponding T-shaped groove, and the lower ends of each of the two T-shaped blocks (13) are arranged to be cambered surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580095.7U CN216422851U (en) | 2021-10-26 | 2021-10-26 | Adjustable film blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580095.7U CN216422851U (en) | 2021-10-26 | 2021-10-26 | Adjustable film blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216422851U true CN216422851U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122580095.7U Active CN216422851U (en) | 2021-10-26 | 2021-10-26 | Adjustable film blanking die |
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| CN (1) | CN216422851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107233A (en) * | 2022-08-06 | 2022-09-27 | 江苏索亚建筑装饰新材料有限公司 | Ready-package working of plastics injection moulding mould |
-
2021
- 2021-10-26 CN CN202122580095.7U patent/CN216422851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107233A (en) * | 2022-08-06 | 2022-09-27 | 江苏索亚建筑装饰新材料有限公司 | Ready-package working of plastics injection moulding mould |
| CN115107233B (en) * | 2022-08-06 | 2023-10-10 | 江苏索亚建筑装饰新材料有限公司 | Fast-assembling working of plastics injection mold |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable film blanking die Effective date of registration: 20220520 Granted publication date: 20220503 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: QUNLI PLASTIC Co.,Ltd. Registration number: Y2022370000048 |