CN214719555U - Inner arc-shaped workpiece shaping die - Google Patents
Inner arc-shaped workpiece shaping die Download PDFInfo
- Publication number
- CN214719555U CN214719555U CN202120604586.8U CN202120604586U CN214719555U CN 214719555 U CN214719555 U CN 214719555U CN 202120604586 U CN202120604586 U CN 202120604586U CN 214719555 U CN214719555 U CN 214719555U
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- Prior art keywords
- arc
- mould
- base
- work piece
- tool bit
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- 238000007493 shaping process Methods 0.000 title claims description 16
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses an interior arc work piece plastic mould, including base, mould and fixture, the inside of mould is equipped with the recess, fixture is installed in the four corners at mould top, buffer gear is installed in the four corners at base top. The utility model discloses a fixture is installed in the four corners at mould top, personnel are through rotatory stopper, make the stopper stretch out and draw back in the outside of threaded rod through helicitic texture, make the baffle fix the work piece edge, when the arc tool bit at top removes the top of work piece and extrudes the plastic, the protection pad can avoid arc tool bit edge extrusion work piece edge, install the arc through the top at the recess, when the plastic angle of people's needs adjustment work piece, can change the inside arc of mould through rotatory bolt, avoid people to directly change the device and use, can make things convenient for personnel to adjust the radian of work piece better through the arc of changing different radians.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to the mould technique, specifically be an interior arc work piece plastic mould.
Background
In the industrial production of dies, various dies and tools of required products are obtained by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods, and the dies realize the processing of the appearance of an article through the change of the physical state of a formed material. The inner arc workpiece shaping die is a common die.
In the prior art, the inner arc-shaped workpiece shaping die has the following defects:
1. when the inner arc-shaped workpiece shaping die is used for shaping a workpiece, the edge of the workpiece cannot be fixed, and the edge of the workpiece is easy to deform in the shaping process, so that the later use of people is influenced;
2. interior arc work piece plastic mould can only carry out a radian adjustment with the work piece, and can't change inside arc groove angle, when people need carry out other angular adjustment to the work piece, can only use through changing other moulds to the rate of utilization of device has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interior arc work piece plastic mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interior arc work piece plastic mould, includes base, mould and fixture, the inside of mould is equipped with the recess, the arc is installed at the top of recess, fixture is installed in the four corners at mould top, fixture includes threaded rod, baffle, stopper and protection pad, the baffle is installed in the outside of threaded rod, the stopper is installed at the top of baffle, the protection pad is installed at the top of threaded rod, buffer gear is installed in the four corners at base top, the roof is installed at the top of base, the internally mounted of roof has the arc tool bit.
Preferably, a sliding rod is installed on one side, close to the buffering mechanism, of the top of the base, and a fixing block is installed at one end, penetrating through the base, of the sliding rod.
Preferably, the buffer mechanism comprises a support rod and a spring, and the spring is installed on the outer side of the support rod.
Preferably, the top of the base is provided with a mold base, the two sides of the top of the mold base are provided with sliding grooves, and one side of the mold close to the sliding grooves is provided with a first boss.
Preferably, a cutter head mounting seat is mounted inside the top plate, and a convex block is arranged on one side, close to the arc-shaped cutter head, of the cutter head mounting seat.
Preferably, the two sides of the arc-shaped cutter head are provided with second bosses, the top of each second boss is provided with a cutter head connecting seat, and the inside of each cutter head connecting seat is provided with a positioning hole.
Preferably, the bottom of the buffer mechanism is provided with a connecting rod, and one side of the top plate close to the buffer mechanism is provided with a clamping seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install fixture in the four corners at mould top, personnel make the stopper stretch out and draw back in the outside of threaded rod through rotatory stopper, make the baffle fix the work piece edge, when the arc tool bit at top removes the top of work piece and extrudes the plastic, the protection pad can avoid arc tool bit edge extrusion work piece edge to make the work piece edge produce and warp, and then influence people's later stage and use.
2. The utility model discloses an install the arc at the top of recess, when people need adjust the plastic angle of work piece, can change the arc of mould inside through rotatory bolt, avoid people directly to change the device and use, can make things convenient for personnel to adjust the radian of work piece better through the arc of changing different radians, and then the personnel's of being convenient for use.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic side view of the inner part of the present invention;
FIG. 3 is a schematic view of the front internal structure of the present invention;
FIG. 4 is a schematic view of the arc-shaped tool bit of the present invention;
fig. 5 is a schematic diagram of a partially enlarged structure of a.
In the figure: 1. a base; 2. a slide bar; 201. a fixed block; 3. a top plate; 4. a card holder; 401. a connecting rod; 5. a buffer mechanism; 501. a support bar; 502. a spring; 6. a mold; 601. a groove; 602. a first boss; 603. a mold base; 604. a chute; 7. an arc-shaped cutter head; 701. positioning holes; 702. a second boss; 703. a cutter head connecting seat; 8. an arc-shaped plate; 9. a clamping mechanism; 901. a threaded rod; 902. a baffle plate; 903. a limiting block; 904. a protection pad; 10. a tool bit mounting base; 1001. and (4) a bump.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-5, the utility model relates to an interior arc work piece plastic mould, which comprises a base 1, mould 6 and fixture 9, the inside of mould 6 is equipped with recess 601, arc 8 is installed at the top of recess 601, recess 601 can personnel place arc 8 and fix, fixture 9 is installed in the four corners at mould 6 top, fixture 9 includes threaded rod 901, baffle 902, stopper 903 and protection pad 904, baffle 902 is installed in the outside of threaded rod 901, stopper 903 is installed at the top of baffle 902, protection pad 904 is installed at the top of threaded rod 901, buffer gear 5 is installed at the four corners at base 1 top, roof 3 is installed at base 1's top, the internally mounted of roof 3 has arc tool bit 7.
Specifically, when a worker needs to shape a workpiece, the workpiece is placed at the top of the arc plate 8, then the movable baffle 902 is moved to clamp the baffle 902 on the edge of the workpiece, then the stopper 903 is rotated to enable the stopper 903 to stretch out and draw back outside the threaded rod 901 through a threaded structure, so that the baffle 902 fixes the edge of the workpiece, when the arc-shaped cutter head 7 at the top moves to the top of the workpiece for extrusion shaping, the edge of the arc-shaped cutter head 7 can be prevented from directly touching the workpiece by the protective pad 904, so that the edge of the workpiece is deformed, and further later use of people is influenced, when people need to adjust the shaping radian of the workpiece, the arc plate 8 in the die 6 can be replaced through the rotating bolt, people can be prevented from directly replacing devices for use, and the radian of the workpiece can be conveniently adjusted by the worker by replacing the arc plate 8 with different radians in the groove 601, thereby being convenient for personnel to use.
Further, a slide rod 2 is installed at one side, close to the buffer mechanism 5, of the top of the base 1, and a fixing block 201 is installed at one end, penetrating through the base 1, of the slide rod 2.
Specifically, when the device is when the operation is to the inside material of mould 6 plastic, roof 3 can remove along with slide bar 2, and slide bar 2 can fix the removal orbit that roof 3 drove arc tool bit 7, lets arc tool bit 7 can be accurate carry out the plastic to the inside material of mould 6, and fixed block 201 can avoid roof 3 to remove the in-process, drops from one side of slide bar 2 to influence people's use.
Further, the buffer mechanism 5 includes a support rod 501 and a spring 502, and the spring 502 is mounted on the outer side of the support rod 501.
Specifically, when mould 6 is touched at top 3, the buffer gear 5 of one side can be extruded to roof 3, and elastic deformation can take place for spring 502 to avoid bumping between the mould and cause the damage, thereby influence people's use, and bracing piece 501 can play the supporting role to spring 502, avoids spring 502 to take place to shift when the motion, and the influence device plays the cushioning effect.
Further, a mold base 603 is installed on the top of the base 1, sliding grooves 604 are formed in two sides of the top of the mold base 603, and a first boss 602 is installed on one side, close to the sliding grooves 604, of the mold 6.
Specifically, before use, a worker needs to fix the mold base 603 on the base 1 through a bolt, and then slide the mold 6, so that the first boss 602 at the bottom of the mold 6 slides inside the sliding groove 604, thereby fixing the mold 6 on the top of the mold base 603.
Further, a cutter head mounting seat 10 is mounted inside the top plate 3, and a convex block 1001 is arranged on one side of the cutter head mounting seat 10 close to the arc-shaped cutter head 7.
Specifically, when the arc-shaped cutter head 7 at different angles needs to be replaced by a worker, the arc-shaped cutter head 7 slides out of one side of the convex block 1001 through the sliding of the arc-shaped cutter head 7, so that the second bosses 702 on two sides of the arc-shaped cutter head 7 slide out of the cutter head mounting seat 10, and then the arc-shaped cutter head 7 required to be used is slidably mounted on the cutter head mounting seat 10, so that the worker can conveniently use the arc-shaped cutter head 7.
Further, two sides of the arc-shaped tool bit 7 are provided with second bosses 702, the top of the second bosses 702 is provided with a tool bit connecting seat 703, and the inside of the tool bit connecting seat 703 is provided with a positioning hole 701.
Specifically, before the staff need use the device, need install arc tool bit 7 at the top of roof, the staff makes the second boss 702 card of arc tool bit 7 both sides at the top of lug 1001 through sliding arc tool bit 7, then personnel pass the locating hole 701 of tool bit connecting seat 703 through using the bolt, fix arc tool bit 7 in the inside of tool bit mount pad 10.
Further, the bottom of the buffer mechanism 5 is provided with a connecting rod 401, and one side of the top plate 3 close to the buffer mechanism 5 is provided with a clamping seat 4.
Specifically, when top plate 3 moves to the top of mold 6, cassette 4 can block in the 5 outsides of buffer gear at the top of connecting rod 401, can alleviate the collision between the mold through buffer gear 5, avoids mold 6 to damage, influences people's use.
The working principle is as follows: before use, a person slides the arc-shaped cutter head 7 to enable the second bosses 702 on two sides of the arc-shaped cutter head 7 to be clamped at the top of the convex block 1001, then the person passes through the positioning hole 701 of the cutter head connecting seat 703 through a bolt to fix the arc-shaped cutter head 7 inside the cutter head mounting seat 10, then fixes the die base 603 on the base 1 through the bolt, then slides the die 6 to enable the first bosses 602 at the bottom of the die 6 to slide inside the sliding grooves 604, fixes the die 6 on the top of the die base 603, when the worker needs to shape a workpiece, the worker places the workpiece on the top of the arc-shaped plate 8 first, then moves the baffle 902 to enable the baffle 902 to be clamped on the edge of the workpiece, then rotates the limiting block 903 to enable the limiting block 903 to stretch out and draw back on the outer side of the threaded rod 901 through a threaded structure, so that the baffle 902 fixes the edge of the workpiece, when the arc-shaped cutter head 7 at the top moves to the top of the workpiece to be extruded and shaped, the protection pad 904 can prevent the edges of the workpiece from being extruded between the edges of the arc-shaped cutter heads 7, when people need to adjust the shaping angle of the workpiece, the arc-shaped plate 8 in the die 6 can be replaced through the rotating bolt, the radian of the workpiece can be conveniently adjusted by people through replacing the arc-shaped plate 8 with different radians, when the device is operated to shape the material in the die 6, the top plate 3 can move along with the slide rod 2, the slide rod 2 can fix the moving track of the arc-shaped cutter heads 7 driven by the top plate 3, the arc-shaped cutter heads 7 can accurately shape the material in the die 6, the fixed block 201 can prevent the top plate 3 from falling off from one side of the slide rod 2 in the moving process, when the top plate 3 moves to the top of the die 6, the clamping seat 4 can be clamped outside the buffer mechanism 5 at the top of the connecting rod 401 and is extruded to the buffer mechanism 5 at one side through the top plate 3, the spring 502 can elastically deform, so that damage caused by collision between dies is avoided, and the support rod 501 mainly plays a supporting role for the spring 502.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an interior arc work piece plastic mould, includes base (1), mould (6) and fixture (9), its characterized in that: the inside of mould (6) is equipped with recess (601), arc (8) are installed at the top of recess (601), fixture (9) are installed at the four corners at mould (6) top, fixture (9) are including threaded rod (901), baffle (902), stopper (903) and protection pad (904), baffle (902) are installed in the outside of threaded rod (901), stopper (903) are installed at the top of baffle (902), protection pad (904) are installed at the top of threaded rod (901), buffer gear (5) are installed at the four corners at base (1) top, roof (3) are installed at the top of base (1), the internally mounted of roof (3) has arc tool bit (7).
2. The inner arcuate workpiece shaping die set forth in claim 1, wherein: slide bar (2) are installed to one side that base (1) top is close to buffer gear (5), and slide bar (2) pass the one end of base (1) and install fixed block (201).
3. The inner arcuate workpiece shaping die set forth in claim 1, wherein: the buffer mechanism (5) comprises a support rod (501) and a spring (502), and the spring (502) is installed on the outer side of the support rod (501).
4. The inner arcuate workpiece shaping die set forth in claim 1, wherein: mould base (603) are installed at the top of base (1), and the both sides at mould base (603) top are equipped with spout (604), and first boss (602) are installed to one side that mould (6) are close to spout (604).
5. The inner arcuate workpiece shaping die set forth in claim 1, wherein: the inside mounting of roof (3) has tool bit mount pad (10), and tool bit mount pad (10) are close to one side of arc tool bit (7) and are equipped with lug (1001).
6. The inner arcuate workpiece shaping die set forth in claim 1, wherein: the two sides of the arc-shaped cutter head (7) are provided with second bosses (702), the top of each second boss (702) is provided with a cutter head connecting seat (703), and the inside of each cutter head connecting seat (703) is provided with a positioning hole (701).
7. The inner arcuate workpiece shaping die set forth in claim 1, wherein: connecting rod (401) is installed to the bottom of buffer gear (5), and cassette (4) are installed to one side that roof (3) are close to buffer gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604586.8U CN214719555U (en) | 2021-03-25 | 2021-03-25 | Inner arc-shaped workpiece shaping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604586.8U CN214719555U (en) | 2021-03-25 | 2021-03-25 | Inner arc-shaped workpiece shaping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719555U true CN214719555U (en) | 2021-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120604586.8U Expired - Fee Related CN214719555U (en) | 2021-03-25 | 2021-03-25 | Inner arc-shaped workpiece shaping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952177A (en) * | 2022-04-27 | 2022-08-30 | 绍兴煜涵汽车技术服务有限公司 | Automobile wire drawing hub repairing and correcting device and using method thereof |
-
2021
- 2021-03-25 CN CN202120604586.8U patent/CN214719555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952177A (en) * | 2022-04-27 | 2022-08-30 | 绍兴煜涵汽车技术服务有限公司 | Automobile wire drawing hub repairing and correcting device and using method thereof |
| CN114952177B (en) * | 2022-04-27 | 2024-05-07 | 绍兴煜涵汽车技术服务有限公司 | Automobile wire drawing hub repairing and correcting device and application method thereof |
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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: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |