CN209869439U - Plastic part hot melting operating device - Google Patents
Plastic part hot melting operating device Download PDFInfo
- Publication number
- CN209869439U CN209869439U CN201920642149.8U CN201920642149U CN209869439U CN 209869439 U CN209869439 U CN 209869439U CN 201920642149 U CN201920642149 U CN 201920642149U CN 209869439 U CN209869439 U CN 209869439U
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Abstract
The utility model discloses a plastic part hot melt operating means, comprises an operation bench, install the pressurization piece on the operation panel, and set up the positioning jig who lies in pressurization piece below on the operation panel, positioning jig is including installing the base plate on the operation panel, the guide holder is all installed at the both ends of base plate, there is the guide way on the guide holder, install first cylinder in the guide way, install tip location slider on the first cylinder, tip location slider slidable mounting is in the guide way, the second cylinder is all installed to the both sides of base plate between two guide holders, install lateral part location slider on the second cylinder, two lateral part location sliders and two tip location sliders enclose to close and constitute the locating area, be provided with the core that is used for fixed plastic part in the locating area on the base plate. The utility model discloses an outer tip and the outer lateral part that tip location slider and lateral part location slider were used for fixed plastic part avoid appearing the phenomenon that takes place the dislocation between plastic part and the five metals punching press outward appearance piece when the hot melt pressure seat pushes down.
Description
Technical Field
The utility model relates to a plastic part production technical field especially relates to a plastic part hot melt operating means.
Background
After the plastic part is produced, the plastic part and the hardware stamping appearance part are required to be combined together for matching with the appearance design of a product, specially-made glue is added after the plastic part is fixed by mainly utilizing a hot melting technology, the hardware stamping appearance part is covered on the glue, and then a hot melting pressing seat is pressed down for pressure maintaining and hot melting.
When carrying out the hot melt operation, need fix the plastic part completely to be convenient for pinpoint the plastic part, guarantee that five metals punching press outward appearance piece laminating position is accurate. In the prior art, a plastic part is placed on a mold core matched with the plastic part for fixing. However, since there is a gap between the core and the plastic part, when the hot-melt pressing seat is hot-melted, the plastic part may move, and a misalignment may occur between the plastic part and the hardware-stamped exterior part.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a plastic part hot melting operation device to solve the technical problems in the prior art.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
a plastic part hot melting operation device comprises an operation table, a pressurizing part arranged on the operation table, and a positioning jig arranged on the operation table and below the pressurizing part, wherein the positioning jig comprises a base plate arranged on the operation table, guide seats are arranged at two ends of the base plate, the guide seats are cuboid, guide grooves arranged along the width direction of the guide seats are formed in the tops of the guide seats, first air cylinders are arranged in the guide grooves, end positioning sliding blocks are arranged on the first air cylinders, the end positioning sliding blocks are slidably arranged in the guide grooves, the two end positioning sliding blocks are oppositely arranged, second air cylinders are arranged between the two guide seats at two sides of the base plate, lateral positioning sliding blocks are arranged on the second air cylinders, the two lateral positioning sliding blocks are oppositely arranged, and the two lateral positioning sliding blocks and the two end positioning sliding blocks are enclosed to form a positioning area, and a mold core for fixing the plastic part is arranged in the positioning area on the substrate.
Furthermore, kidney-shaped grooves are formed in two ends of the side portion positioning sliding block on the substrate, the kidney-shaped grooves are perpendicular to the side portion positioning sliding block, guide posts are installed on the side portion positioning sliding block in positions corresponding to the kidney-shaped grooves, and the guide posts are located in the kidney-shaped grooves.
Further, the pressurization piece includes the support and installs the air cylinder that pushes down at the support top, install hot melt on the air cylinder that pushes down and press the seat, hot melt presses the seat to be located positioning jig directly over.
Further, the vertical slide rail that installs on the inside wall of support, install the sliding block on the lateral wall that is close to the slide rail on the hot melt pressure seat, sliding block slidable mounting is on the slide rail.
Further, install down spacing post on the operation panel, hot melt pressure seat bottom is installed and is gone up spacing post relative with spacing post down, it is located right above the spacing post to go up the spacing post.
The utility model has the advantages that: the utility model discloses an outer tip and the outer lateral part that tip location slider and lateral part location slider were used for fixing the plastic part provide thrust through first cylinder and second cylinder to fix the plastic part completely on the core, when the seat pushes down at the hot melt pressure, prevent that the plastic part from removing, the phenomenon of taking place the dislocation between plastic part and the five metals punching press outward appearance piece appears.
Drawings
FIG. 1 is a schematic structural view of a device for hot-melting plastic parts according to the present invention;
fig. 2 is a schematic structural diagram of a positioning jig of a hot-melting operation device for plastic parts according to the present invention;
fig. 3 is a schematic structural diagram of a positioning jig of a hot-melting operation device for plastic parts according to the present invention;
the device comprises an operating table 1, a substrate 2, a guide seat 3, a guide groove 4, a first air cylinder 5, an end positioning slide block 6, a second air cylinder 7, a side positioning slide block 8, a mold core 9, a kidney-shaped groove 10, a guide column 11, a support 12, a downward pressing air cylinder 13, a hot melting pressing seat 14, a slide rail 15, a lower limiting column 16 and an upper limiting column 17.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in figures 1-3, the utility model discloses a plastic part hot melting operation device, which comprises an operation table 1, a pressure piece installed on the operation table 1, and a positioning jig arranged on the operation table 1 and below the pressure piece, wherein the positioning jig comprises a base plate 2 installed on the operation table 1, guide seats 3 are installed at both ends of the base plate 2, the guide seats 3 are cuboid, a guide groove 4 arranged along the width direction of the guide seat 3 is arranged at the top part, a first air cylinder 5 is installed in the guide groove 4, an end positioning slide block 6 is installed on the first air cylinder 5, the end positioning slide block 6 is slidably installed in the guide groove 4, the two end positioning slide blocks 6 are oppositely arranged, a second air cylinder 7 is installed between the two guide seats 3 at both sides of the base plate 2, a lateral positioning slide block 8 is installed on the second air cylinder 7, and the two lateral positioning slide blocks 8 are oppositely arranged, two lateral part location sliders 8 and two tip location sliders 6 enclose to close and constitute the locating area, are provided with the core 9 that is used for fixed plastic part in the locating area on base plate 2.
Tip location slider 6 and lateral part location slider 8 are used for fixing the outer tip and the outside portion of plastic part, provide thrust through first cylinder 5 and second cylinder 7 to fix the plastic part completely on core 9, when 14 pushes down at hot melt pressure seat, prevent that the plastic part from removing, the phenomenon of taking place the dislocation between plastic part and the five metals punching press outward appearance piece appears.
Waist-shaped grooves 10 are formed in two ends of the side positioning sliding block 8 on the base plate 2, the waist-shaped grooves 10 are perpendicular to the side positioning sliding block 8, guide posts 11 are arranged at positions, corresponding to the waist-shaped grooves 10, of the side positioning sliding block 8, and the guide posts 11 are located in the waist-shaped grooves 10. The guide posts 11 slide in the slots 10 to stabilize the lateral positioning blocks 8 during movement.
The pressurizing piece comprises a support 12 and a pressing cylinder 13 arranged at the top of the support 12, a hot melting pressing seat 14 is arranged on the pressing cylinder 13, and the hot melting pressing seat 14 is positioned right above the positioning jig. The inside wall of support 12 is last vertically to be installed slide rail 15, and the last sliding block of installing on the lateral wall that is close to slide rail 15 of hot melt pressure seat 14, sliding block slidable mounting are on slide rail 15. The telescopic link of pushing down cylinder 13 stretches out, drives hot melt and presses seat 14 and pushes down and be close to positioning jig, contacts five metals punching press outward appearance spare upper surface, begins pressurize hot melt.
The operating platform 1 is provided with a lower limiting column 16, the bottom of the hot melting pressing seat 14 is provided with an upper limiting column 17 opposite to the lower limiting column 16, and the upper limiting column 17 is positioned right above the lower limiting column 16. When the hot melt pressing seat 14 is pressed down to be close to the positioning jig, and pressure maintaining hot melting is started, the end surfaces of the lower limiting column 16 and the upper limiting column 17 are contacted, so that the situation that the plastic part is deformed and broken due to excessive pressing of the hot melt pressing seat 14 is prevented.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides a plastic part hot melt operating means which characterized in that: comprises an operation table (1), a pressurizing piece arranged on the operation table (1) and a positioning jig arranged on the operation table (1) and positioned below the pressurizing piece, wherein the positioning jig comprises a base plate (2) arranged on the operation table (1), guide seats (3) are arranged at two ends of the base plate (2), the guide seats (3) are cuboid, guide grooves (4) arranged along the width direction of the guide seats (3) are formed in the tops of the guide seats, first air cylinders (5) are arranged in the guide grooves (4), end positioning sliding blocks (6) are arranged on the first air cylinders (5) in a sliding manner and are arranged in the guide grooves (4) in a two-piece mode, second air cylinders (7) are arranged between the two guide seats (3) at two sides of the base plate (2), and side positioning sliding blocks (8) are arranged on the second air cylinders (7), the two lateral part location sliders (8) are arranged oppositely, the two lateral part location sliders (8) and the two end part location sliders (6) are enclosed to form a location area, and a mold core (9) used for fixing a plastic part is arranged on the substrate (2) in the location area.
2. The apparatus for hot-melting plastic parts according to claim 1, wherein: waist-shaped groove (10) have all been seted up at lateral part location slider (8) both ends on base plate (2), waist-shaped groove (10) set up with lateral part location slider (8) is perpendicular, lateral part location slider (8) correspond the position in waist-shaped groove (10) and install guide post (11), guide post (11) are located waist-shaped groove (10).
3. The apparatus for hot-melting plastic parts according to claim 2, wherein: the pressurizing piece comprises a support (12) and a pressing cylinder (13) arranged at the top of the support (12), the pressing cylinder (13) is provided with a hot melting pressing seat (14), and the hot melting pressing seat (14) is positioned right above the positioning jig.
4. The apparatus for hot-melting plastic parts according to claim 3, wherein: the vertical slide rail (15) of installing on the inside wall of support (12), install the sliding block on the lateral wall that is close to slide rail (15) on hot melt pressure seat (14), sliding block slidable mounting is on slide rail (15).
5. The apparatus for hot-melting plastic parts according to claim 4, wherein: install down spacing post (16) on operation panel (1), hot melt pressure seat (14) bottom is installed and is gone up spacing post (17) relative with spacing post (16) down, it is located down just over spacing post (16) to go up spacing post (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642149.8U CN209869439U (en) | 2019-05-07 | 2019-05-07 | Plastic part hot melting operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642149.8U CN209869439U (en) | 2019-05-07 | 2019-05-07 | Plastic part hot melting operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209869439U true CN209869439U (en) | 2019-12-31 |
Family
ID=68964128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642149.8U Active CN209869439U (en) | 2019-05-07 | 2019-05-07 | Plastic part hot melting operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209869439U (en) |
-
2019
- 2019-05-07 CN CN201920642149.8U patent/CN209869439U/en active Active
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