CN214266670U - Plastic part welding jig - Google Patents
Plastic part welding jig Download PDFInfo
- Publication number
- CN214266670U CN214266670U CN202023223720.4U CN202023223720U CN214266670U CN 214266670 U CN214266670 U CN 214266670U CN 202023223720 U CN202023223720 U CN 202023223720U CN 214266670 U CN214266670 U CN 214266670U
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- frame
- containing frame
- electric hydraulic
- hydraulic cylinder
- welding jig
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Abstract
The utility model relates to the technical field of welding jigs, in particular to a plastic part welding jig, which comprises a workbench, wherein the top surface of the workbench is provided with a pad seat, the upper part of the pad seat is provided with a single-stage electric hydraulic cylinder, a piston rod of the single-stage electric hydraulic cylinder is connected on the surface of a containing frame, the surface of the containing frame is provided with a through hole, the surface of the through hole is spliced with a guide rod, the guide rod is fixed on the surface of the pad seat, the bottom surface of the containing frame is provided with a pulley, a workpiece block is arranged inside the containing frame, the bottom surface of a top plate of the containing frame is provided with a butt joint groove, and the inside of the butt joint groove is screwed with a propelling screw rod; the beneficial effects are that: the utility model provides a plastic part welding jig puts into the work piece and adorns after the splendid attire, revolves soon to twist and impels the screw rod to work piece centre gripping, through the electronic splendid attire displacement of adorning of single-stage electric hydraulic cylinder, tightly laminates the work piece after two sets of surface thermalization, promotes the bonding effect of two work piece pieces.
Description
Technical Field
The utility model relates to a welding jig technical field specifically is a plastic part welding jig.
Background
Plastic products exist in every aspect of people's daily life. With the increasing demand of people for plastic products, various plastic products are combined in an increasing manner in order to meet the requirements of various special products. The existing plastic part welding technology mainly comprises softening by an external heating source mode, softening by a mechanical motion mode and softening by electromagnetic action. When welding, pressure, time and heat absorption are three factors for ensuring welding quality. However, the existing plastic welding is extremely imperfect, has low automation degree, and often needs to rely on manual operation to compress or simply compress a workpiece, so that the two plastic parts have the conditions of large gap, easy crack after welding, infirm welding, poor sealing and the like after welding, and the welding effect is not ideal; therefore, the utility model provides a plastic part welding jig is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic part welding jig 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 a plastic part welding jig, includes the workstation, the top surface of workstation is provided with the shoe, the upper portion of shoe is provided with single-stage electric hydraulic cylinder, single-stage electric hydraulic cylinder's piston rod is connected on the surface of dress splendid attire frame, the through-hole has been seted up on the surface of dress splendid attire frame, it has the guide bar to peg graft on the surface of through-hole, the guide bar is fixed on the surface of shoe, and the bottom surface of dress splendid attire frame is provided with the pulley, and the inside of dress splendid attire frame is provided with the work piece, and the butt joint groove has been seted up to the roof bottom surface of dress splendid attire frame, the inside spiro union in butt joint groove has propulsion screw, and the groove has been seted up to the bottom surface of workstation, the bottom surface of accomodating the groove is provided with multistage electric hydraulic cylinder, the piston rod of multistage electric hydraulic cylinder is fixed in the bottom surface of mounting bracket, the surface of mounting bracket is provided with the hot plate.
Preferably, the base is "L" shaped plate column structure, and the base is provided with two, and two bases are about receiving the groove symmetric distribution, and the dress is held the frame and is square frame structure.
Preferably, through-hole and guide bar all are circular cylinder structure, and through-hole and guide bar all are provided with two sets ofly, and two sets of through-holes are provided with a plurality ofly about the long limit central symmetric distribution of the lateral wall of dress splendid attire frame, pulley, and a plurality of pulleys are square range and distribute.
Preferably, the butt joint groove is "protruding" font cylindrical structure, and the inner wall in butt joint groove is provided with the internal thread, and the propulsion screw rod is "worker" font cylindrical structure, and the roof surface of propulsion screw rod is provided with the handle pole.
Preferably, accomodate the groove and be square cylinder structure, the mounting bracket is "T" font platelike structure, and the hot plate is provided with two sets ofly, and two sets of hot plates are about the mounting bracket symmetric distribution.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a plastic part welding jig puts into the dress and holds the frame with the work piece, revolves to twist and impels the screw rod to the work piece centre gripping, through the electronic dress of single-stage motor-driven hydraulic cylinder shelf displacement, closely laminates two sets of work piece pieces after the surface thermalization, promotes the bonding effect of two work piece pieces;
2. the utility model provides a plastic part welding jig sets up at the workstation surface and accomodates the groove, accomodates the multistage electric hydraulic cylinder of inslot portion and drives the mounting bracket and stretch out the back from accomodating the groove, and the hot plate of being convenient for is to the workpiece block surface thermalization that corresponds.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a workbench 1, a base 2, a single-stage electric hydraulic cylinder 3, a containing frame 4, a through hole 5, a guide rod 6, a pulley 7, a workpiece block 8, a butt joint groove 9, a propelling screw rod 10, a containing groove 11, a multi-stage electric hydraulic cylinder 12, a mounting frame 13 and a heating plate 14.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution: a plastic part welding jig comprises a workbench 1, wherein a pad seat 2 is arranged on the top surface of the workbench 1, a single-stage electric hydraulic cylinder 3 is arranged on the upper portion of the pad seat 2, a piston rod of the single-stage electric hydraulic cylinder 3 is connected to the surface of a containing frame 4, the pad seat 2 is of an L-shaped plate structure, two pad seats 2 are arranged on the surface of the pad seat 2, the two pad seats 2 are symmetrically distributed about a containing groove 11, the containing frame 4 is of a square frame structure, through holes 5 are formed in the surface of the containing frame 4, guide rods 6 are inserted into the surfaces of the through holes 5, the guide rods 6 are fixed on the surface of the pad seat 2, pulleys 7 are arranged on the bottom surface of the containing frame 4, the through holes 5 and the guide rods 6 are of a circular cylinder structure, two groups of through holes 5 and two groups of guide rods 6 are arranged, the two groups of through holes 5 are symmetrically distributed about the centers of the long sides of the side walls of the containing frame 4, the pulleys 7 are provided with a plurality of pulleys 7, and the plurality of pulleys 7 are arranged in a square shape;
the inside of dress splendid attire frame 4 is provided with work piece 8, butt joint groove 9 has been seted up to the roof bottom surface of dress splendid attire frame 4, butt joint groove 9's inside spiro union has propulsion screw rod 10, butt joint groove 9 is "protruding" font cylinder structure, butt joint groove 9's inner wall is provided with the internal thread, propulsion screw rod 10 is "worker" font cylinder structure, the roof surface that impels screw rod 10 is provided with the handlebar stem, workstation 1's bottom surface has been seted up and has been accomodate groove 11, the bottom surface of accomodating groove 11 is provided with multistage electric hydraulic cylinder 12, the bottom surface at mounting bracket 13 is fixed to multistage electric hydraulic cylinder 12's piston rod, the surface of mounting bracket 13 is provided with hot plate 14, it is square cylinder structure to accomodate groove 11, mounting bracket 13 is "T" font platelike structure, hot plate 14 is provided with two sets ofly, two sets of hot plate 14 are about mounting bracket 13 symmetric distribution.
The working principle is as follows: when the device is in practical use, firstly, the workpiece block 8 is placed in the containing frame 4, the workpiece block 8 protrudes out of the opening of the containing frame 4, the pushing screw 10 is screwed downwards, the pushing screw 10 tightly clamps the workpiece block 8 in the containing frame 4, after the workpiece blocks 8 are all placed in the two groups of containing frames 4, the multistage electric hydraulic cylinder 12 drives the mounting frame 13 to lift, the heating plate 14 is started, the lead of the heating plate 14 is in a spiral shape, namely the shape similar to a telephone line, at the moment, the single-stage electric hydraulic cylinder 3 is started to push the containing frame 4 to approach the mounting frame 13, in the process, the containing frame 4 slides along the guide rod 6 until the end surface of the workpiece block 8 is attached to the heating plate 14, after the surface of the workpiece block 8 is heated by the heating plate 14, the piston rod of the single-stage electric hydraulic cylinder 3 is recovered for one end distance, at the moment, the multistage electric hydraulic cylinder 12 drives the mounting frame 13 to be placed in the containing groove 11, and then the piston rod of the single-stage electric hydraulic cylinder 3 is extended, the heating surfaces of the two workpiece blocks 8 are tightly attached, the surface of the accommodating groove 11 is provided with the air dispersing holes so as to release pressure inside the accommodating groove 11, the pushing screw rod 10 is loosened after the two workpiece blocks 8 are bonded, and then the workpiece blocks 8 are supported from the lower part while the piston rod of the single-stage electric hydraulic cylinder 3 is recovered.
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 a plastic part welding jig, includes workstation (1), its characterized in that: the top surface of the workbench (1) is provided with a pad seat (2), the upper part of the pad seat (2) is provided with a single-stage electric hydraulic cylinder (3), a piston rod of the single-stage electric hydraulic cylinder (3) is connected with the surface of a containing frame (4), the surface of the containing frame (4) is provided with a through hole (5), the surface of the through hole (5) is spliced with a guide rod (6), the guide rod (6) is fixed on the surface of the pad seat (2), the bottom surface of the containing frame (4) is provided with a pulley (7), a workpiece block (8) is arranged inside the containing frame (4), the bottom surface of a top plate of the containing frame (4) is provided with a butt joint groove (9), the inside of the butt joint groove (9) is screwed with a propelling screw rod (10), the bottom surface of the workbench (1) is provided with a containing groove (11), the bottom surface of the containing groove (11) is provided with a multi-stage electric hydraulic cylinder (12), piston rods of the multistage electric hydraulic cylinders (12) are fixed on the bottom surface of the mounting frame (13), and heating plates (14) are arranged on the surface of the mounting frame (13).
2. The welding jig for plastic parts according to claim 1, wherein: the cushion seat (2) is of an L-shaped plate structure, the cushion seat (2) is provided with two cushion seats, the two cushion seats (2) are symmetrically distributed about the containing groove (11), and the containing frame (4) is of a square frame structure.
3. The welding jig for plastic parts according to claim 1, wherein: through-hole (5) and guide bar (6) all are circular cylinder structure, and through-hole (5) and guide bar (6) all are provided with two sets ofly, and two sets of through-hole (5) are provided with a plurality ofly about the long limit central symmetric distribution of lateral wall of dress splendid attire frame (4), pulley (7), and a plurality of pulley (7) are square and arrange the distribution.
4. The welding jig for plastic parts according to claim 1, wherein: butt joint groove (9) are "protruding" font cylindrical structure, and the inner wall of butt joint groove (9) is provided with the internal thread, impels screw rod (10) to be "worker" font cylindrical structure, and the roof surface that impels screw rod (10) is provided with the handle bar.
5. The welding jig for plastic parts according to claim 1, wherein: accomodate groove (11) and be square column structure, mounting bracket (13) are "T" font platelike structure, and hot plate (14) are provided with two sets ofly, and two sets of hot plate (14) are about mounting bracket (13) symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223720.4U CN214266670U (en) | 2020-12-28 | 2020-12-28 | Plastic part welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023223720.4U CN214266670U (en) | 2020-12-28 | 2020-12-28 | Plastic part welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214266670U true CN214266670U (en) | 2021-09-24 |
Family
ID=77783950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023223720.4U Active CN214266670U (en) | 2020-12-28 | 2020-12-28 | Plastic part welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214266670U (en) |
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2020
- 2020-12-28 CN CN202023223720.4U patent/CN214266670U/en active Active
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