CN213972164U - Trimming and forming die for automobile plastic parts - Google Patents
Trimming and forming die for automobile plastic parts Download PDFInfo
- Publication number
- CN213972164U CN213972164U CN202022738795.XU CN202022738795U CN213972164U CN 213972164 U CN213972164 U CN 213972164U CN 202022738795 U CN202022738795 U CN 202022738795U CN 213972164 U CN213972164 U CN 213972164U
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- side wall
- rod
- trimming
- mounting plate
- groove
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Abstract
The utility model discloses a belongs to the technical field of trimming and forming, in particular to an automobile plastic part trimming and forming die, wherein two side walls at the side where the vertical guiding rods are seen are respectively provided with a limiting groove, two guiding transverse rods are arranged above the vertical guiding rods and are arranged between the two vertical guiding rods, the lower side wall of each guiding transverse rod is provided with a mounting plate, the middle part of the mounting plate is provided with a groove, the lower side wall of the mounting plate is provided with a compression frame, the left side wall and the right side wall of the mounting plate are respectively provided with a limiting connecting rod, a cutter is pulled out outwards, a clamping rod in the inner cavity of the clamping groove is stressed to compress a reset spring downwards, a fixed plate and the cutter are taken out from the inner cavity of a slicing base and are replaced, when the cutter downwards trims the plastic part, the compression rod extrudes the spring, the spring is contracted to generate elastic force to further increase the trimming force of the plastic, so that the edge cutting is clean.
Description
Technical Field
The utility model relates to a side cut shaping technical field specifically is a car working of plastics side cut forming die.
Background
The conventional automobile plastic part mold is generally produced by two steps of a forming mold and a trimming mold. The plastic part is heated and then put into a forming die for forming, and then the formed finished product is put on a punching die for trimming. Therefore, the production process is complicated, the manual use amount is large, and equipment and a field are occupied.
The general automobile plastic part side cut forming die can not be quickly mounted and dismounted, and the force of the cutter is insufficient when the general automobile plastic part side cut forming die is used for side cutting, so that the side cut is not clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car working of plastics side cut forming die to the unable quick installation that provides in solving above-mentioned background art and the problem that the dynamics of dismantling side cut blade and cutter is not enough.
In order to achieve the above object, the utility model provides a following technical scheme:
an automobile plastic part trimming forming die comprises an operation bottom plate, wherein the left side and the right side of the side wall of the operation bottom plate are respectively provided with a guide vertical rod, a trimming base is arranged between the two guide vertical rods, the side wall of the side, which is seen by the two guide vertical rods, is provided with a limiting groove, a guide transverse rod is arranged above the two guide vertical rods and is arranged between the two guide vertical rods, the lower side wall of the guide transverse rod is provided with a mounting plate, the middle part of the mounting plate is provided with a groove, the lower side wall of the mounting plate is provided with a compression frame, the left side wall and the right side wall of the mounting plate are respectively provided with a limiting connecting rod, the two limiting connecting rods are respectively matched with the two limiting grooves, the inner cavity of the compression frame is provided with a spring and a compression rod, the spring is wound on the outer surface of the compression rod, and the compression rod is matched with the grooves, the lower extreme department of compression pole is provided with the section clamp plate, the left and right sides of section clamp plate inner chamber all is provided with fixed plate, draw-in groove, kelly, fixed frame, reset spring, just the draw-in groove is seted up on the lower lateral wall of fixed plate, fixed frame sets up the downside at the fixed plate, the inner chamber of fixed frame is provided with reset spring, reset spring's upside is provided with the kelly, the kelly runs through fixed frame, just the kelly extends to the inner chamber of draw-in groove, draw-in groove and kelly phase-match, the left and right sides wall of section clamp plate all is provided with the cutter, and two the end department of cutter is connected with two fixed plates respectively.
Preferably, a connecting rod is arranged between the two vertical guide rods, a transmission motor is arranged in the middle of the connecting rod, and the transmission motor is connected with the horizontal guide rod through a transmission shaft.
Preferably, the left side and the right side of the lower side wall of the operation bottom plate are both provided with positioning grooves.
Preferably, the left side and the right side of the upper side wall of the operation bottom plate are both provided with a waste material collecting frame.
Preferably, the middle part of the trimming base is provided with a material positioning hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the cutter is pulled out to the outside, the clamping rod of the clamping groove inner cavity is stressed to compress the return spring downwards, and the fixing plate and the cutter are taken out from the inner cavity of the slicing base and replaced immediately.
2) When the cutter is down cut edge to the working of plastics, compression pole extrusion spring, the spring shrink produces elasticity and further increases the dynamics to the side cut of plastics for the clean of side cut is cut.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic view of the fixing plate and the connecting structure thereof according to the present invention.
In the figure: 1 operation bottom plate, 2 direction montants, 3 direction horizontal poles, 4 spacing grooves, 5 mounting panels, 6 recesses, 7 spacing connecting rods, 8 compression frames, 9 springs, 10 compression rods, 11 section clamp plates, 12 fixed plates, 13 cutters, 14 draw-in grooves, 15 fixed frames, 16 reset springs, 17 kellies, 18 connecting rods, 19 driving motors, 20 side cut bases, 21 material locating holes, 22 garbage collection frame, 23 constant head tank.
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. 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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution:
an automobile plastic part trimming and forming die comprises an operation bottom plate 1, wherein guide vertical rods 2 are arranged on the left side and the right side of the upper side wall of the operation bottom plate 1, a trimming base 20 is arranged between the two guide vertical rods 2, limiting grooves 4 are formed in the side walls of the two opposite sides of the two guide vertical rods 2, guide transverse rods 3 are arranged above the two guide vertical rods 2, the guide transverse rods 3 are arranged between the two guide vertical rods 2, a mounting plate 5 is arranged on the lower side wall of the guide transverse rods 3, a groove 6 is formed in the middle of the mounting plate 5, a compression frame 8 is arranged on the lower side wall of the mounting plate 5, limiting connecting rods 7 are arranged on the left side wall and the right side wall of the mounting plate 5, the two limiting connecting rods 7 are respectively matched with the two limiting grooves 4, a spring 9 and a compression rod 10 are arranged, just spring 9 twines at the surface of compression pole 10, compression pole 10 and 6 phase-matchs of recess, the lower extreme department of compression pole 10 is provided with section clamp plate 11, the left and right sides in section clamp plate 11 inner chamber all is provided with fixed plate 12, draw-in groove 14, kelly 17, fixed frame 15, reset spring 16, just draw-in groove 14 is seted up on the lower lateral wall of fixed plate 12, fixed frame 15 sets up the downside at fixed plate 12, the inner chamber of fixed frame 15 is provided with reset spring 16, reset spring 16's upside is provided with kelly 17, kelly 17 runs through fixed frame 15, just kelly 17 extends to the inner chamber of draw-in groove 14, draw-in groove 14 and kelly 17 phase-match, the left and right sides wall of section clamp plate 11 all is provided with cutter 13, and two the end department of cutter 13 is connected with two fixed plates 12 respectively.
Two be provided with connecting rod 18 between the direction montant 2, connecting rod 18 middle part is provided with drive motor 19, be connected through the transmission shaft between drive motor 19 and the direction horizontal pole 3, constant head tank 23 has all been seted up to the left and right sides of lateral wall under the operation bottom plate 1, the left and right sides of lateral wall all is provided with garbage collection frame 22 on the operation bottom plate 1, material locating hole 21 has been seted up at the middle part of side cut base 20.
The working principle is as follows: when the device starts to work, a plastic piece needing trimming is placed on the trimming base 20, the plastic piece is positioned through the material positioning hole 21, the transmission motor 19 is started immediately, the guide cross rod 3 moves downwards by using the transmission shaft, the guide cross rod 3 also drives the limiting connecting rod 7 to move downwards, the limiting slide blocks on the left side and the right side of the limiting connecting rod 7 slide in the inner cavity of the limiting groove 4 for limiting, when the slicing pressing plate 11 moves to the trimming base 20 to trim the plastic piece, the compression rod 10 compresses the spring 9, the spring 9 is compressed to generate elastic force, the elastic force of the spring 9 increases trimming force on trimming of the cutter 13, so that trimming and trimming of the cutter 13 are clean, after trimming is finished, the slicing pressing plate 11 leaves the trimming base 20 to return to the original position, when the cutter 13 needs to be replaced, the cutter 13 is pulled out to the outer side, the clamping rod 17 in the inner cavity of the clamping groove 14 is stressed to compress the reset spring 16 downwards, the fixing plate 12 and the cutter 13 are taken out of the inner cavity of the trimming base 20 and replaced.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automobile plastic part side cut forming die, includes operation bottom plate (1), its characterized in that: the side wall of the upper side wall of the operation bottom plate (1) is provided with guide vertical rods (2) on the left and right sides, a trimming base (20) is arranged between the two guide vertical rods (2), the side wall of one side of the two guide vertical rods (2) is provided with a limiting groove (4), the upper side of the two guide vertical rods (2) is provided with a guide transverse rod (3), the guide transverse rod (3) is arranged between the two guide vertical rods (2), the lower side wall of the guide transverse rod (3) is provided with a mounting plate (5), the middle part of the mounting plate (5) is provided with a groove (6), the lower side wall of the mounting plate (5) is provided with a compression frame (8), the left and right side walls of the mounting plate (5) are provided with limiting connecting rods (7), the two limiting connecting rods (7) are respectively matched with the two limiting grooves (4), the inner cavity of the compression frame (8) is provided with a spring (9) and a compression rod (10), and the spring (9) is wound on the outer surface of the compression rod (10), the compression rod (10) is matched with the groove (6), the lower end of the compression rod (10) is provided with a slicing pressing plate (11), the left side and the right side of the inner cavity of the slicing pressing plate (11) are respectively provided with a fixed plate (12), a clamping groove (14), a clamping rod (17), a fixed frame (15) and a reset spring (16), the clamping groove (14) is arranged on the lower side wall of the fixed plate (12), the fixed frame (15) is arranged on the lower side of the fixed plate (12), the inner cavity of the fixed frame (15) is provided with a reset spring (16), the upper side of the reset spring (16) is provided with a clamping rod (17), the clamping rod (17) penetrates through the fixed frame (15), the clamping rod (17) extends to the inner cavity of the clamping groove (14), and the clamping groove (14) is matched with the clamping rod (17), the left side wall and the right side wall of the slicing pressing plate (11) are provided with cutters (13), and the ends of the cutters (13) are respectively connected with the two fixing plates (12).
2. The trimming mold for automotive plastic parts according to claim 1, wherein: two be provided with connecting rod (18) between direction montant (2), connecting rod (18) middle part is provided with drive motor (19), be connected through the transmission shaft between drive motor (19) and the direction horizontal pole (3).
3. The trimming mold for automotive plastic parts according to claim 1, wherein: the left side and the right side of the lower side wall of the operation bottom plate (1) are provided with positioning grooves (23).
4. The trimming mold for automotive plastic parts according to claim 1, wherein: the left side and the right side of the upper side wall of the operation bottom plate (1) are provided with waste collecting frames (22).
5. The trimming mold for automotive plastic parts according to claim 1, wherein: the middle part of the trimming base (20) is provided with a material positioning hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022738795.XU CN213972164U (en) | 2020-11-24 | 2020-11-24 | Trimming and forming die for automobile plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022738795.XU CN213972164U (en) | 2020-11-24 | 2020-11-24 | Trimming and forming die for automobile plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213972164U true CN213972164U (en) | 2021-08-17 |
Family
ID=77267225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022738795.XU Active CN213972164U (en) | 2020-11-24 | 2020-11-24 | Trimming and forming die for automobile plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213972164U (en) |
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2020
- 2020-11-24 CN CN202022738795.XU patent/CN213972164U/en active Active
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