CN214983288U - Hot melting device for plastic part production - Google Patents
Hot melting device for plastic part production Download PDFInfo
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- CN214983288U CN214983288U CN202121178974.0U CN202121178974U CN214983288U CN 214983288 U CN214983288 U CN 214983288U CN 202121178974 U CN202121178974 U CN 202121178974U CN 214983288 U CN214983288 U CN 214983288U
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- plastic part
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- hot melt
- supporting seat
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Abstract
The utility model discloses a hot melting device of plastic part production, including hot melt mechanism, base, the heater strip that is used for carrying out the hot melt to the plastic part, hot melt mechanism is located the base top, the heater strip is located hot melt mechanism rear side still carries out the fixed establishment of quick fixation and is used for carrying out the supporting mechanism that supports to the plastic part including being used for to the plastic part, supporting mechanism includes supporting seat, support frame, one-tenth shape seat, the supporting seat is installed the base top, the support frame is installed supporting seat top both sides. The utility model discloses utilize high temperature resistant pad to come to rubber seal between working of plastics and the one-tenth profile seat, utilize vacuum generator and return bend to come to bleed support frame and seal receptacle formation region simultaneously, come to adsorb fixedly the working of plastics through the absorption hole on the one-tenth profile seat inner wall.
Description
Technical Field
The utility model relates to a working of plastics production field especially relates to a hot melting device of plastic part production.
Background
Hot melting is generally used for hot melting connection, and the hot melting connection principle is that the matching surfaces of two PE pipelines are tightly attached to a heating tool to heat the flat end surfaces of the two PE pipelines until the two PE pipelines are molten, after the heating tool is removed, the two molten end surfaces are tightly attached together, and a joint is kept to be cooled under the action of pressure, so that the two PE pipelines are connected into an integral operation; the existing plastic part needs to be welded with a metal part in the production process, and the existing welding of the metal part and the plastic part needs to fix the plastic part firstly and then press the metal part on the plastic part at a certain temperature and pressure so as to complete the hot melting treatment of the plastic part; generally rely on clamping device to fix it to the fixed of present working of plastics, this kind of fixed mode makes the working of plastics take place to warp when the hot melt easily, influences whole hot melt quality then.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hot melting device of plastic part production just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a hot melting device for plastic part production comprises a hot melting mechanism, a base, a heating wire, a fixing mechanism and a supporting mechanism, wherein the hot melting mechanism is used for carrying out hot melting on a plastic part, the base is located above the base, the heating wire is located on the rear side of the hot melting mechanism, the fixing mechanism is used for quickly fixing the plastic part, the supporting mechanism is used for supporting the plastic part, the supporting mechanism comprises a supporting seat, a supporting frame and a forming seat, the supporting seat is installed at the top of the base, the supporting frame is installed on two sides of the top of the supporting seat, and the forming seat is installed in the middle of the supporting seat; fixing mechanism includes high temperature resistant pad, vacuum generator, return bend, seal receptacle, high temperature resistant pad is located the profile forming seat is inboard, vacuum generator is located the supporting seat both sides, the return bend is installed vacuum generator is last, the seal receptacle is located the profile forming seat bottom.
Preferably: the supporting seat is connected with the base through bolts, the supporting frame is connected with the supporting seat through bolts, and the forming seat is connected with the supporting seat through welding.
So set up, utilize the supporting seat with the support frame comes to right hot melt mechanism supports, utilizes simultaneously the shaping seat comes to place the plastic part.
Preferably: the hot melting mechanism comprises a hot melting seat, a first cylinder and a second cylinder, wherein a first cylinder fixing part is connected to one side of the bottom of the supporting seat through a bolt, a second cylinder fixing part is connected to the other side of the bottom of the supporting seat through a bolt, and two ends of the hot melting seat are connected to the telescopic part of the first cylinder and the telescopic part of the second cylinder through threads.
According to the arrangement, the telescopic parts of the first cylinder and the second cylinder extend out simultaneously to push the hot melting seat to move upwards or downwards, so that the bottom of the hot melting seat is matched and pressed with the forming seat.
Preferably: the hot melting mechanism comprises a hot melting seat, a lead screw and a lifting motor, wherein the lead screw is connected onto the support frame through a bearing, the lifting motor is connected onto two sides of the bottom of the support seat through bolts, and two ends of the hot melting seat are connected onto the outer side of the lead screw through threads.
According to the arrangement, the lifting motor rotating part is used for driving the lead screw to rotate, the hot melting seat is driven to move up and down through the rotation of the lead screw, and therefore the bottom of the hot melting seat is matched and pressed with the forming seat.
Preferably: the high-temperature-resistant pad is bonded with the forming seat, the vacuum generator is connected with the supporting seat through screws, and the bent pipe is connected with the sealing seat through welding.
According to the arrangement, the high-temperature-resistant pad is used for sealing between the plastic part and the forming seat, and the vacuum generator and the bent pipe are used for generating suction to the plastic part.
Preferably: the molding base is connected with the sealing base through a bolt, the bottom side of the molding base is a cavity area, and an adsorption hole is formed in the inner wall of the molding base.
According to the arrangement, the vacuum generator and the bent pipe are used for exhausting air from the area formed by the forming seat and the sealing seat, so that suction is formed at the suction hole of the forming seat to fix the plastic part.
Compared with the prior art, the beneficial effects of the utility model are as follows: utilize high temperature resistant pad to come rubber seal between working of plastics and the profile modeling seat, utilize vacuum generator and return bend to come to bleed the support frame and seal receptacle formation region simultaneously, come to adsorb fixedly the working of plastics through the absorption hole on the profile modeling seat inner wall.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of an embodiment 1 of a hot melting device for plastic part production according to the present invention;
fig. 2 is a schematic structural view of an embodiment 2 of a hot melting apparatus for plastic part production according to the present invention;
fig. 3 is a partial part diagram of a hot melting mechanism in an embodiment 1 of a hot melting device for plastic part production according to the present invention;
fig. 4 is a partial part diagram of a hot melting mechanism of a hot melting device for plastic part production according to embodiment 2 of the present invention;
FIG. 5 is a partial view of a heating wire of a hot melting device for producing plastic parts according to the present invention;
fig. 6 is a partial part diagram of the high temperature resistant pad of the hot melting device for plastic part production.
The reference numerals are explained below:
1. a fixing mechanism; 2. a support mechanism; 3. a hot melting mechanism; 4. a base; 5. heating wires; 11. a high temperature resistant pad; 12. a vacuum generator; 13. bending the pipe; 14. a sealing seat; 21. a supporting seat; 22. a support frame; 23. forming a base; 31. a hot-melting seat; 32. a first cylinder; 33. a second cylinder; 312. a lead screw; 313. a lifting motor.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
a hot melting device for plastic part production comprises a hot melting mechanism 3, a base 4 and a heating wire 5, wherein the hot melting mechanism 3 is used for carrying out hot melting on a plastic part, the hot melting mechanism 3 is positioned above the base 4, the heating wire 5 is positioned on the rear side of the hot melting mechanism 3, the hot melting device also comprises a fixing mechanism 1 used for rapidly fixing the plastic part and a supporting mechanism 2 used for supporting the plastic part, the supporting mechanism 2 comprises a supporting seat 21, a supporting frame 22 and a forming seat 23, the supporting seat 21 is installed at the top of the base 4, the supporting frame 22 is installed on two sides of the top of the supporting seat 21, and the forming seat 23 is installed in the middle position of the supporting seat 21; fixing mechanism 1 includes high temperature resistant pad 11, vacuum generator 12, return bend 13, seal receptacle 14, and high temperature resistant pad 11 is located shaping seat 23 inboard, and vacuum generator 12 is located supporting seat 21 both sides, and return bend 13 is installed on vacuum generator 12, and seal receptacle 14 is located shaping seat 23 bottom.
Example 1
As shown in fig. 1, 3, 5 and 6, the supporting seat 21 is connected with the base 4 by bolts, the supporting frame 22 is connected with the supporting seat 21 by bolts, the forming seat 23 is connected with the supporting seat 21 by welding, the supporting seat 21 and the supporting frame 22 are used for supporting the hot melting mechanism 3, and the forming seat 23 is used for placing the plastic part; the hot melting mechanism 3 comprises a hot melting seat 31, a first air cylinder 32 and a second air cylinder 33, wherein the fixed part of the first air cylinder 32 is connected to one side of the bottom of the supporting seat 21 through a bolt, the fixed part of the second air cylinder 33 is connected to the other side of the bottom of the supporting seat 21 through a bolt, two ends of the hot melting seat 31 are both connected to the telescopic parts of the first air cylinder 32 and the second air cylinder 33 through threads, and the telescopic parts of the first air cylinder 32 and the second air cylinder 33 extend out simultaneously to push the hot melting seat 31 to move upwards or downwards, so that the bottom of the hot melting seat 31 is matched and pressed with the forming seat 23; the high-temperature-resistant pad 11 is adhered to the forming seat 23, the vacuum generator 12 is connected with the supporting seat 21 through screws, the bent pipe 13 is connected with the sealing seat 14 through welding, the high-temperature-resistant pad 11 is used for sealing the space between the plastic piece and the forming seat 23, and the vacuum generator 12 and the bent pipe 13 are used for generating suction force on the plastic piece; the forming base 23 is connected with the sealing base 14 through bolts, the bottom side of the forming base 23 is a cavity area, an adsorption hole is formed in the inner wall of the forming base 23, the vacuum generator 12 and the bent pipe 13 are used for exhausting air in the area formed by the forming base 23 and the sealing base 14, and accordingly suction force is formed at the adsorption hole of the forming base 23 to fix the plastic part.
The working principle is as follows: when the hot-melting device is used, firstly, a plastic part needing to be hot-melted with a hardware stamping part is placed inside the forming seat 23, at the moment, compressed air is sent into the vacuum generator 12, the bent pipe 13 generates suction through the vacuum generator 12, then, the region formed by the sealing seat 14 and the forming seat 23 is exhausted, so that the suction hole inside the forming seat 23 forms suction, then, the suction hole of the forming seat 23 is used for adsorbing and fixing the plastic part needing to be fixed on the inner side of the high-temperature-resistant cushion 11, then, the hardware stamping part needing to be hot-melted is placed on the fixed plastic part, then, the telescopic parts of the first air cylinder 32 and the second air cylinder 33 drive the hot-melting seat 31 to move downwards, meanwhile, the heating wire 5 on the rear side of the hot-melting seat 31 starts to heat the plastic part, then, the bottom of the hot-melting seat 31 and the top of the forming seat 23 are mutually pressed, and the hardware stamping part and the hot-melting seat 31 are simultaneously heated and pressed, then the two are pressed together to complete the hot melting treatment of the plastic piece.
Example 2
As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the hot melting mechanism 3 includes a hot melting seat 31, a lead screw 312, and a lifting motor 313, the lead screw 312 is connected to the support frame 22 through a bearing, the lifting motor 313 is connected to both sides of the bottom of the support base 21 through a bolt, both ends of the hot melting seat 31 are connected to the outside of the lead screw 312 through threads, the rotating part of the lifting motor 313 is used to drive the lead screw 312 to rotate, the rotation of the lead screw 312 is used to drive the hot melting seat 31 to move up and down, and thus the bottom of the hot melting seat 31 is matched and pressed with the forming base 23.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a hot melting device of plastic part production, is including hot melt mechanism (3), base (4), heater strip (5) that are used for carrying out the hot melt to the plastic part, hot melt mechanism (3) are located base (4) top, heater strip (5) are located hot melt mechanism (3) rear side, its characterized in that: the plastic part fixing device is characterized by further comprising a fixing mechanism (1) for quickly fixing a plastic part and a supporting mechanism (2) for supporting the plastic part, wherein the supporting mechanism (2) comprises a supporting seat (21), a supporting frame (22) and a forming seat (23), the supporting seat (21) is installed at the top of the base (4), the supporting frame (22) is installed on two sides of the top of the supporting seat (21), and the forming seat (23) is installed in the middle of the supporting seat (21); fixed establishment (1) is including high temperature resistant pad (11), vacuum generator (12), return bend (13), seal receptacle (14), high temperature resistant pad (11) are located shaping seat (23) are inboard, vacuum generator (12) are located supporting seat (21) both sides, install return bend (13) on vacuum generator (12), seal receptacle (14) are located shaping seat (23) bottom.
2. The heat-melting device for plastic part production according to claim 1, wherein: the supporting seat (21) is connected with the base (4) through bolts, the supporting frame (22) is connected with the supporting seat (21) through bolts, and the forming seat (23) is connected with the supporting seat (21) through welding.
3. The heat-melting device for plastic part production according to claim 1, wherein: hot melt mechanism (3) are including hot melt seat (31), first cylinder (32), second cylinder (33), bolted connection is passed through to first cylinder (32) fixed part in supporting seat (21) bottom one side, bolted connection is passed through to second cylinder (33) fixed part in supporting seat (21) bottom opposite side, hot melt seat (31) both ends are all through threaded connection first cylinder (32) with the pars contractilis of second cylinder (33).
4. The heat-melting device for plastic part production according to claim 1, wherein: hot melt mechanism (3) are including hot melt seat (31), lead screw (312), elevator motor (313), lead screw (312) pass through the bearing and connect on support frame (22), elevator motor (313) pass through bolted connection in supporting seat (21) bottom both sides, hot melt seat (31) both ends are all through threaded connection in the lead screw (312) outside.
5. The heat-melting device for plastic part production according to claim 1, wherein: the high-temperature-resistant pad (11) is adhered to the forming seat (23), the vacuum generator (12) is connected with the supporting seat (21) through screws, and the bent pipe (13) is connected with the sealing seat (14) through welding.
6. The heat-melting device for plastic part production according to claim 1, wherein: the forming seat (23) is connected with the sealing seat (14) through bolts, the bottom side of the forming seat (23) is a cavity area, and an adsorption hole is formed in the inner wall of the forming seat (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178974.0U CN214983288U (en) | 2021-05-29 | 2021-05-29 | Hot melting device for plastic part production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178974.0U CN214983288U (en) | 2021-05-29 | 2021-05-29 | Hot melting device for plastic part production |
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| Publication Number | Publication Date |
|---|---|
| CN214983288U true CN214983288U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121178974.0U Active CN214983288U (en) | 2021-05-29 | 2021-05-29 | Hot melting device for plastic part production |
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| CN (1) | CN214983288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701172A (en) * | 2022-05-10 | 2022-07-05 | 四川航天职业技术学院(四川航天高级技工学校) | Automotive interior multi-angle self-adaptation welding set |
-
2021
- 2021-05-29 CN CN202121178974.0U patent/CN214983288U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701172A (en) * | 2022-05-10 | 2022-07-05 | 四川航天职业技术学院(四川航天高级技工学校) | Automotive interior multi-angle self-adaptation welding set |
| CN114701172B (en) * | 2022-05-10 | 2023-11-03 | 四川航天职业技术学院(四川航天高级技工学校) | Multi-angle self-adaptive welding device for automotive trim |
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