CN221090041U - Flame treatment device for automobile injection molding part - Google Patents
Flame treatment device for automobile injection molding part Download PDFInfo
- Publication number
- CN221090041U CN221090041U CN202420984848.1U CN202420984848U CN221090041U CN 221090041 U CN221090041 U CN 221090041U CN 202420984848 U CN202420984848 U CN 202420984848U CN 221090041 U CN221090041 U CN 221090041U
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- frame
- injection molding
- rotating frame
- rotating
- bottom plate
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 47
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000010285 flame spraying Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of plastic surface treatment auxiliary equipment, in particular to an automobile injection molding flame treatment device, which comprises a bottom plate, wherein the top of the bottom plate is provided with a clamping mechanism for fixing plastic, one end of the bottom plate, which is far away from the clamping mechanism, is fixedly provided with a support frame, and the automobile injection molding flame treatment device also comprises a plastic burning mechanism and an adjusting mechanism for carrying out surrounding flame spraying treatment on plastic. The toggle head is pushed against the wedge-shaped notch of the guide rack step by rotating the rotating frame in positive and negative alternation, then the guide rack drives the sliding plate and the support to send the injection molding piece between the rotating frame, and then flame treatment is carried out on the injection molding piece. The injection molding part is subjected to encircling flaming treatment through the three telescopic rods and the flaming seats in the rotating frame, and meanwhile, the rotating seat and the connecting rod are utilized to move to push the flaming seats, so that the distance from the flaming seats to the injection molding part is adjusted according to the appearance of the injection molding part.
Description
Technical Field
The utility model relates to the technical field of plastic surface treatment auxiliary equipment, in particular to a flame treatment device for an automobile injection molding part.
Background
Through the patent document with the search notice number of CN209971616U, the two flame spraying heads are symmetrically provided with spraying flames, the arc-shaped guide plates of the flow guide plates are used for reversely spraying the flame along the arc-shaped plates, the guided flames are scattered in a flat manner through the flat guide plates, and the flame spraying area and the overfire area of the plastic surface are increased;
this patent document is when carrying out flame treatment to the working of plastics, need place the working of plastics on the operation panel, and the working of plastics laminating can not carry out flame treatment in one side on the operation panel, after the working of plastics upside is handled, need the manual work to turn over the working of plastics after just can handle the working of plastics one side that does not flame treatment, in the in-process of this turn over, the working of plastics that burns hot not only can scald operating personnel but also can take place to warp and influence finished product quality, if wait for the working of plastics to turn over after the cooling, can reduce the flame treatment efficiency of whole working of plastics.
Disclosure of utility model
The utility model aims to solve the problems and provide a flame treatment device for an automobile injection molding part.
The utility model realizes the above purpose through the following technical scheme:
The flame treatment device for the automobile injection molding part comprises a bottom plate, wherein a clamping mechanism for fixing plastic is arranged at the top of the bottom plate, a support frame is fixed at one end of the bottom plate, which is far away from the clamping mechanism, and the flame treatment device further comprises a plastic burning mechanism and an adjusting mechanism, wherein the plastic burning mechanism is used for carrying out surrounding flame spraying treatment on the plastic part;
The plastic burning mechanism comprises a rotating frame, a toggle head and a driving assembly are respectively fixed on the outer side of the rotating frame, the toggle head is positioned on one side of the driving assembly, the driving assembly is arranged on the supporting frame, a guide rack is arranged on the lower side of the rotating frame, two groups of wedge-shaped notches matched with the toggle head are formed in the guide rack, a plurality of telescopic rods are fixed in the rotating frame, and auxiliary wheels are arranged at the positions of two sides of the rotating frame;
the adjusting mechanism comprises a movable frame, a plurality of rotating seats are slidably connected onto the movable frame, a flame spraying seat is fixed at one end of the telescopic rod, which is close to the center of the rotating frame, the rotating seats are connected with the flame spraying seat through connecting rods, spray heads for spraying flames are mounted on the flame spraying seat, adjusting frames are arranged on the front side and the rear side of the movable frame, the adjusting frames are slidably connected onto one side of the auxiliary wheel, and an adjusting hydraulic rod for driving two sides of the adjusting frames to move is arranged below the auxiliary wheel.
Preferably: the support frame is respectively fixed with a main limiting frame and two auxiliary limiting frames for supporting the inner wall of the rotating frame, the two auxiliary limiting frames are positioned at two sides of the main limiting frame, and a sliding rail is arranged at the middle position of the top of the bottom plate.
Preferably: an annular groove matched with the main limiting frame and the auxiliary limiting frame is formed in the rotating frame, and a gear ring is formed in one side, close to the supporting frame, of the rotating frame.
Preferably: the driving assembly comprises a plastic burning motor, the plastic burning motor is fixed on the main limiting frame, and a gear meshed with the gear ring is fixed on an output shaft of the plastic burning motor.
Preferably: two groups of wedge-shaped notches on the guide rack are arranged in a staggered mode, and positioning frames for supporting the auxiliary wheels are respectively fixed on the front side and the rear side of the bottom plate.
Preferably: the clamping mechanism comprises a support, two clamping seats are slidably connected to the upper end of the support, tensioning springs are fixed to the outer sides of the two clamping seats, a sliding plate is fixed to the lower end of the support, and a sliding groove matched with the bottom plate sliding rail is formed in the bottom of the sliding plate.
Compared with the prior art, the beneficial effects are as follows:
1. The toggle head gradually pushes the wedge-shaped notch of the guide rack through forward and reverse alternate rotation of the rotating frame, the guide rack drives the sliding plate and the support to send the injection molding piece between the rotating frame, and flame treatment is carried out on the injection molding piece;
2. The injection molding part is subjected to encircling flaming treatment through the three telescopic rods and the flaming seats in the rotating frame, and meanwhile, the rotating seat and the connecting rod are utilized to move to push the flaming seats, so that the distance from the flaming seats to the injection molding part is adjusted according to the appearance of the injection molding part.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a flame treatment device for an automotive injection molding part according to the present utility model;
FIG. 2 is a cross-sectional view of an automotive injection molding flame treatment device according to the present utility model;
FIG. 3 is a wedge-shaped notch matching diagram of a toggle head and a guide rack of an automobile injection molding flame treatment device according to the utility model;
FIG. 4 is a partial view of a guide rack of an automotive injection molding flame treatment device according to the present utility model;
FIG. 5 is a partial detail view of a rotating frame of an automotive injection molding flame treatment device according to the present utility model;
FIG. 6 is a partial part view of a toggle head of an automotive injection molding flame treatment device according to the present utility model;
FIG. 7 is a view showing the cooperation of a moving rack and an adjusting rack of a flame treatment device for an automobile injection molding part according to the present utility model;
FIG. 8 is a partial part view of a support frame of an automotive injection molding flame treatment device according to the present utility model;
FIG. 9 is a partial cross-sectional view of a toggle head and guide rack wedge notch of an automotive injection molding flame treatment device according to the present utility model.
The reference numerals are explained as follows:
1. A support frame; 2. a bottom plate; 3. a plastic burning mechanism; 4. an adjusting mechanism; 5. a clamping mechanism; 31. a plastic burning motor; 32. a gear; 33. a rotating frame; 34. a toggle head; 35. a guide rack; 36. a telescopic rod; 37. an auxiliary wheel; 41. a moving rack; 42. a rotating seat; 43. a connecting rod; 44. a flame spraying seat; 45. an adjusting frame; 46. adjusting a hydraulic rod; 51. a bracket; 52. a clamping seat; 53. and a sliding plate.
Detailed Description
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1-9, the flame treatment device for the injection molding part of the automobile comprises a bottom plate 2, wherein a clamping mechanism 5 for fixing plastics is arranged at the top of the bottom plate 2, a support frame 1 is fixed at one end of the bottom plate 2 far away from the clamping mechanism 5, and the flame treatment device also comprises a plastic burning mechanism 3 and an adjusting mechanism 4 for carrying out surrounding flame spraying treatment on the plastic part;
In this embodiment: the plastic burning mechanism 3 comprises a rotating frame 33, a stirring head 34 and a plastic burning motor 31 are respectively fixed on the outer side of the rotating frame 33, a gear ring is arranged on one side, close to the supporting frame 1, of the rotating frame 33, a gear 32 meshed with the gear ring is fixed on an output shaft of the plastic burning motor 31, the stirring head 34 is positioned on one side of a driving component, the driving component is arranged on the supporting frame 1, a guide rack 35 is arranged on the lower side of the rotating frame 33, two groups of wedge-shaped notches matched with the stirring head 34 are formed in the guide rack 35, the two groups of wedge-shaped notches are arranged in a staggered mode, a plurality of telescopic rods 36 are fixed in the rotating frame 33, auxiliary wheels 37 are arranged at two sides of the rotating frame 33, positioning frames for supporting the auxiliary wheels 37 are respectively fixed on the front side and the rear side of a bottom plate 2, the rotating part of the plastic burning motor 31 drives the gear ring and the rotating frame 33 to rotate in a positive-negative 360 degrees alternately between the two auxiliary wheels 37 through the gear 32, and drives the stirring head 34 to be matched with the two groups of wedge-shaped notches on the guide rack 35 through rotation of the rotating frame 33, in the process, the wedge-shaped notches are rolled through the stirring head 34 in the inclined planes of the wedge-shaped notches and the guide rack 35 are pushed to move towards the supporting frame 1;
In this embodiment: the adjusting mechanism 4 comprises a movable frame 41, a plurality of rotating seats 42 are slidably connected to the movable frame 41, a fire spraying seat 44 is fixed at one end of the telescopic rod 36, which is close to the center of the rotary frame 33, the rotating seats 42 are connected with the fire spraying seat 44 through connecting rods 43, a spray head for spraying flames is arranged on the fire spraying seat 44, adjusting frames 45 are arranged on the front side and the rear side of the movable frame 41, the adjusting frames 45 are slidably connected to one side of the auxiliary wheel 37, an adjusting hydraulic rod 46 for driving the two sides of the adjusting frames 45 to move is arranged below the auxiliary wheel 37, the fire spraying seat 44 at the end of the telescopic rod 36 is driven to synchronously move through rotation of the rotary frame 33, meanwhile, a connecting rod 43 connected with the fire spraying seat 44 drives the rotating seat 42 to synchronously slide along the movable frame 41, the adjusting hydraulic rod 46 is utilized to pull the adjusting frames 45 to enable the movable frame 41 to be far away from or close to the rotary frame 33, so that the fire spraying seat 44 is pushed towards the center of the rotary frame 33 through the connecting rods 43 on the rotating seats 42, meanwhile, the extending or shortening of the telescopic rod 36 is utilized to assist the action of the fire spraying seat 44, and in the flame spraying distance of the spray flames from the spray heads on the outer side of the injection molding piece can be adjusted according to the appearance of the injection molding piece.
In this embodiment: the main limiting frame and the two auxiliary limiting frames for supporting the inner wall of the rotating frame 33 are respectively fixed on the supporting frame 1, the two auxiliary limiting frames are located at two sides of the main limiting frame, a sliding rail is arranged at the middle position of the top of the bottom plate 2, annular grooves matched with the main limiting frame and the auxiliary limiting frames are formed in the rotating frame 33, the plastic-burning motor 31 is fixed on the main limiting frame, the annular grooves in the rotating frame 33 are supported through the main limiting frame and the two auxiliary limiting frames on the supporting frame 1, and accordingly the rotating frame 33 can be prevented from being separated from the support of the two auxiliary wheels 37 during rotation.
In this embodiment: the fixture 5 includes the support 51, and support 51 upper end sliding connection has two grip brackets 52, and two grip brackets 52 outside is fixed with the tensioning spring, and support 51 lower extreme is fixed with the sliding plate 53, and the spout with bottom plate 2 slide rail complex is seted up to the sliding plate 53 bottom, utilizes two grip brackets 52 on the support 51 to carry out the centre gripping to the one end of injection molding to be fixed to can move both sides on the slide rail of bottom plate 2 through the spout of sliding plate 53.
Working principle: when the flame-retardant injection molding machine is used, the two clamping seats 52 are pulled to be away from each other, so that one end of an injection molding piece to be subjected to flame treatment is placed between the two clamping seats 52, then the two clamping seats 52 are mutually close to each other and clamp and fix the injection molding piece under the action of the tensioning spring, then the bracket 51 is pulled to enable the sliding plate 53 to move to one side along the sliding rail of the bottom plate 2, and then the other end of the clamped injection molding piece is located at the movable frame 41;
Then fuel is supplied to the spray heads on the flame spraying seats 44 and is ignited, meanwhile, the rotating part of the plastic burning motor 31 drives the gear ring and the rotating frame 33 to rotate clockwise between the two auxiliary wheels 37 through the gear 32, in the process, the rotating frame 33 drives the three telescopic rods 36 and the flame spraying seats 44 to rotate clockwise, meanwhile, the connecting rod 43 at one end of the flame spraying seats 44 drives the rotating seat 42 to synchronously rotate along the moving frame 41 and along with the rotating frame 33, and then the spray heads on the three flame spraying seats 44 start to rotate clockwise circumferentially;
as shown in fig. 6 and 9, when the toggle head 34 of the rotating frame 33 rotates to be close to the front side of the guide rack 35, the toggle head 34 will contact with the inclined surface of the wedge-shaped notch at the front side of the guide rack 35, and as the rotating frame 33 drives the toggle head 34 to rotate continuously, the toggle head 34 will roll along the inclined surface of the wedge-shaped notch and push the guide rack 35 and the sliding plate 53 to move along the sliding rail of the supporting frame 1 towards the adjusting mechanism 4; as shown in fig. 3, when the toggle head 34 rotates to the position right below the axis of the rotating frame 33, the plastic burning motor 31 drives the gear ring and the rotating frame 33 to rotate anticlockwise through the gear 32, at this time, the toggle head 34 rotates out of the wedge-shaped notch of the guide rack 35, the guide rack 35 does not move, in the process, the injection molding piece is subjected to flame treatment again through three spray heads at the inner side of the rotating frame 33, and at this time, the inclined plane of the wedge-shaped notch at the rear side of the guide rack 35 corresponds to the toggle head 34; when the rotating frame 33 drives the toggle head 34 to rotate to be close to the rear side of the guide rack 35, the toggle head 34 is attached to the wedge-shaped notch inclined surface at the rear side of the guide rack 35, so that the guide rack 35 is pushed immediately, and the guide rack 35 and the sliding plate 53 are moved towards the direction of the adjusting mechanism 4 again;
When the rotating frame 33 rotates, when the spray head on the flame spraying seat 44 is far away from the injection molding piece, the telescopic part of the adjusting hydraulic rod 46 drives the adjusting frame 45 to retract, the adjusting frame 45 drives the moving frame 41 to move towards the rotating frame 33, at the moment, the rotating seat 42 on the moving frame 41 can push the flame spraying seat 44 downwards through the connecting rod 43, and meanwhile, the telescopic rod 36 starts to stretch and enables the spray head on the flame spraying seat 44 to be close to the injection molding piece; when the spray head is closer to the injection molding piece, the adjusting frame 45 is pushed by adjusting the telescopic part of the hydraulic rod 46 to enable the movable frame 41 to be far away from the rotary frame 33, so that the connecting rod 43 pulls the flame spraying seat 44 to retract the telescopic rod 36, then the spray head on the flame spraying seat 44 is far away from the injection molding piece, the injection molding piece clamped on the support 51 can be gradually conveyed to the inside of the rotary frame 33 by repeating the steps, and then the injection molding piece can be subjected to surrounding flame treatment.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an automobile injection molding flame treatment device, includes bottom plate (2), bottom plate (2) top is provided with fixture (5) fixed to plastics, bottom plate (2) are kept away from the one end of fixture (5) is fixed with support frame (1), its characterized in that: the device also comprises a plastic burning mechanism (3) and an adjusting mechanism (4) for carrying out surrounding flame spraying treatment on the plastic piece;
The plastic sintering mechanism (3) comprises a rotating frame (33), a stirring head (34) and a driving assembly are respectively fixed on the outer side of the rotating frame (33), the stirring head (34) is located on one side of the driving assembly, the driving assembly is arranged on the supporting frame (1), a guide rack (35) is arranged on the lower side of the rotating frame (33), two groups of wedge-shaped notches matched with the stirring head (34) are formed in the guide rack (35), a plurality of telescopic rods (36) are fixed in the rotating frame (33), and auxiliary wheels (37) are arranged at two sides of the rotating frame (33);
Adjustment mechanism (4) are including removing frame (41), sliding connection has a plurality of rotating seat (42) on removing frame (41), telescopic link (36) are close to the one end at rotating frame (33) center is fixed with flaming seat (44), rotating seat (42) with flaming seat (44) are connected through connecting rod (43), install the shower nozzle that is used for spraying flame on flaming seat (44), both sides are provided with alignment jig (45) around removing frame (41), just alignment jig (45) sliding connection is in auxiliary wheel (37) one side, auxiliary wheel (37) below is equipped with and is used for driving alignment hydraulic stem (46) that alignment jig (45) both sides removed.
2. The flame treatment device for an automotive injection molding part according to claim 1, wherein: the support frame (1) is respectively fixed with a main limiting frame and two auxiliary limiting frames, the main limiting frames and the two auxiliary limiting frames are used for supporting the inner wall of the rotating frame (33), the two auxiliary limiting frames are located at two sides of the main limiting frames, and a sliding rail is arranged at the middle position of the top of the bottom plate (2).
3. An automotive injection molding flame treatment device according to claim 2, characterized in that: annular grooves matched with the main limiting frame and the auxiliary limiting frame are formed in the rotating frame (33), and a gear ring is formed in one side, close to the supporting frame (1), of the rotating frame (33).
4. A flame treatment device for automotive injection molding according to claim 3, wherein: the driving assembly comprises a plastic burning motor (31), the plastic burning motor (31) is fixed on the main limiting frame, and a gear (32) meshed with the gear ring is fixed on an output shaft of the plastic burning motor (31).
5. The flame treatment device for an automotive injection molding part according to claim 1, wherein: two groups of wedge-shaped notches on the guide rack (35) are arranged in a staggered mode, and positioning frames for supporting the auxiliary wheels (37) are respectively fixed on the front side and the rear side of the bottom plate (2).
6. An automotive injection molding flame treatment device according to claim 2, characterized in that: the clamping mechanism (5) comprises a support (51), two clamping seats (52) are slidably connected to the upper end of the support (51), tensioning springs are fixed to the outer sides of the two clamping seats (52), a sliding plate (53) is fixed to the lower end of the support (51), and a sliding groove matched with the sliding rail of the bottom plate (2) is formed in the bottom of the sliding plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420984848.1U CN221090041U (en) | 2024-05-09 | 2024-05-09 | Flame treatment device for automobile injection molding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420984848.1U CN221090041U (en) | 2024-05-09 | 2024-05-09 | Flame treatment device for automobile injection molding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090041U true CN221090041U (en) | 2024-06-07 |
Family
ID=91325961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420984848.1U Active CN221090041U (en) | 2024-05-09 | 2024-05-09 | Flame treatment device for automobile injection molding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090041U (en) |
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2024
- 2024-05-09 CN CN202420984848.1U patent/CN221090041U/en active Active
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