CN214927208U

CN214927208U - Connecting device suitable for plastic pipe

Info

Publication number: CN214927208U
Application number: CN202022384648.7U
Authority: CN
Inventors: 贺贝贝
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-11-30
Anticipated expiration: 2030-10-23

Abstract

The application discloses connecting device suitable for plastics tubular product, including the workstation and set up in welding mechanism, first tight moving mechanism of clamp and the tight moving mechanism of second clamp on the workstation, first tight moving mechanism of clamp with the tight moving mechanism of second clamp sets up correspondingly and at intervals, welding mechanism is located first tight moving mechanism of clamp with the second presss from both sides between the tight moving mechanism of clamp. The utility model provides a connecting device suitable for plastics tubular product, welding efficiency is high, and is difficult to take place the phenomenon that operating personnel contacted the scald, has reduced the potential safety hazard.

Description

Connecting device suitable for plastic pipe

Technical Field

The utility model relates to a pipe connection equipment technical field especially relates to a connecting device suitable for plastics tubular product.

Background

Present plastics tubular product is handheld through the manual work usually such as the welding of PVC pipe and is operated, but welding set can produce high temperature at the during operation, can appear the condition that staff's hand is scalded by carelessness very easily, has great potential safety hazard, needs manual adjustment to adjust well during the welding moreover, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above-mentioned problem, provide a connecting device suitable for plastics tubular product, welding efficiency is high, and is difficult to take place the phenomenon that operating personnel contacted the scald, has reduced the potential safety hazard.

The utility model adopts the following technical scheme: the utility model provides a connecting device suitable for plastics tubular product, including the workstation and set up in welding mechanism, first tight moving mechanism of clamp and the tight moving mechanism of second clamp on the workstation, first tight moving mechanism of clamp with the tight moving mechanism of second clamp sets up correspondingly and at the interval, welding mechanism is located first tight moving mechanism of clamp with the second presss from both sides between the tight moving mechanism of clamp.

In an embodiment of the present invention, the first clamping moving mechanism and the second clamping moving mechanism all include a guide rail, a slider, a supporting bracket and a pushing and clamping assembly, the guide rail is located on the workbench, the slider is in sliding fit with the guide rail, the supporting bracket is located on the slider, the pushing and clamping assembly is located the supporting bracket is close to one side of the welding mechanism.

In an embodiment of the present invention, the supporting bracket is provided with a concave arc-shaped supporting groove.

In an embodiment of the present invention, the pushing and clamping assembly includes a telescopic rod and a clamping member, the telescopic rod is a telescopic structure, and two ends of the telescopic rod are respectively connected to the clamping member and the supporting bracket.

In an embodiment of the utility model, the clamping piece includes fixed block and a plurality of regulating part, the fixed block is equipped with the round hole, the regulating part includes clamp splice and adjusting bolt, adjusting bolt's one end with the fixed block passes through screw-thread fit, and stretches into in the round hole of fixed block, the clamp splice is located adjusting bolt stretches into the one end of round hole.

In an embodiment of the present invention, the inner side of the clamping block is provided with a protective cushion.

In an embodiment of the utility model, welding mechanism includes mounting panel, body, hot plate and a plurality of welding die head, the mounting panel is located on the workstation, the body is located on the mounting panel, the hot plate is located on the body, a plurality of welding die head are located correspondingly the both sides of hot plate.

In an embodiment of the present invention, the welding dies are disposed in pairs, and the number of the welding dies is one pair or more.

In an embodiment of the present invention, the body is provided with a digital display.

The utility model has the advantages that: the utility model provides a connecting device suitable for plastic tubing, during the use, operating personnel will treat two plastic tubing of welded and press from both sides tightly with first clamping moving mechanism and second clamping moving mechanism respectively, after pressing from both sides tightly, second clamping moving mechanism and second clamping moving mechanism move respectively and promote two plastic tubing to the corresponding heating station of welding mechanism, heat the melting and connect, can avoid operating personnel too near from the welding station, the phenomenon of scalding easily takes place, reduce the potential safety hazard; after heating and melting, the second clamping moving mechanism and the second clamping moving mechanism drive the two plastic pipes to be welded together, manual intervention is not needed, and the working efficiency is greatly improved. The welding mechanism is used for hot melting connection of the plastic pipes. The plastic pipes are made of thermoplastic plastics, and the thermoplastic plastics can be softened and melted by heating so as to facilitate the connection between the two plastic pipes.

Drawings

Fig. 1 is a schematic structural view of a connecting device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the support bracket and the push clamp assembly of FIG. 1;

fig. 3 is a schematic view of the push clamp assembly of fig. 2.

The figures are numbered: 1. a work table; 2. a welding mechanism; 3. a first clamping movement mechanism; 4. a second clamping movement mechanism; 5. a guide rail; 6. a slider; 7. a support bracket; 8. pushing the clamping assembly; 21. mounting a plate; 22. a body; 23. heating plates; 24. welding a die head; 25. a digital display; 26. a heat dissipating component; 71. a bearing groove; 81. a telescopic rod; 82. a clamping member; 821. a fixed block; 822. an adjustment member; 821a, a circular hole; 822a and a clamping block; 822b, adjusting bolts; 822c, protective cushion.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 1-3, the present invention provides a connecting device for plastic pipes, which includes a workbench 1, and a welding mechanism 2, a first clamping moving mechanism 3 and a second clamping moving mechanism 4 disposed on the workbench 1, wherein the first clamping moving mechanism 3 and the second clamping moving mechanism 4 are disposed correspondingly and at intervals, and the welding mechanism 2 is disposed between the first clamping moving mechanism 3 and the second clamping moving mechanism 4. When the welding machine is used, an operator clamps two plastic pipes to be welded respectively by the first clamping and moving mechanism 3 and the second clamping and moving mechanism 4, and after the two plastic pipes are clamped, the second clamping and moving mechanism 4 and the second clamping and moving mechanism 4 respectively move and push the two plastic pipes to corresponding heating stations of the welding mechanism 2 to be heated, melted and connected, so that the phenomenon that the operator is too close to the welding stations and easily scalded can be avoided, and potential safety hazards are reduced; after heating and melting, the second clamping moving mechanism 4 and the second clamping moving mechanism 4 drive the two plastic pipes to be welded together, so that manual intervention is not needed, and the working efficiency is greatly improved. The welding mechanism 2 is used for hot melting connection of plastic pipes. The plastic pipes are made of thermoplastic plastics, and the thermoplastic plastics can be softened and melted by heating so as to facilitate the connection between the two plastic pipes.

First clamp moving mechanism 3 and second clamp moving mechanism 4 all include guide rail 5, slider 6, support bracket 7 and propelling movement clamping components 8, and on workstation 1 was located to guide rail 5, slider 6 and guide rail 5 sliding fit, support bracket 7 was located on slider 6, and propelling movement clamping components 8 was located and is held one side that is close to welding mechanism 2 of bracket 7. The first clamping and moving mechanism 3 and the second clamping and moving mechanism 4 move relative to the hot melting station through the slide block 6 moving back and forth on the guide rail 5. The supporting bracket 7 is matched with the pushing fastening component to stably support the plastic pipe. The pushing and clamping assembly 8 can clamp the plastic pipe and can push the plastic pipes on the first clamping and moving mechanism 3 and the second clamping and moving mechanism 4 to approach or move away from each other.

The support bracket 7 is provided with a concave arc-shaped support groove 71. The concave arc-shaped bearing groove 71 is matched with the outer wall of the plastic pipe, so that the stability of the plastic pipe during welding can be kept.

The pushing and clamping assembly 8 comprises a telescopic rod 81 and a clamping piece 82, the telescopic rod 81 is of a telescopic structure, and two ends of the telescopic rod 81 are respectively connected with the clamping piece 82 and the supporting bracket 7. The distance between the clamping member 82 and the welding mechanism 2 and the distance between the two clamping members 82 on the first clamping moving mechanism 3 and the second clamping moving mechanism 4 are adjusted by the extension and contraction of the telescopic rod 81. Wherein, the telescopic rod 81 can be an electric telescopic rod 81.

Clamping piece 82 includes fixed block 821 and a plurality of adjusting part 822, and fixed block 821 is equipped with round hole 821a, and adjusting part 822 includes clamp block 822a and adjusting bolt 822b, and adjusting bolt 822 b's one end passes through screw-thread fit with fixed block 821 to in stretching into round hole 821a of fixed block 821, clamp block 822a locate adjusting bolt 822 b's the one end that stretches into round hole 821 a. The length of the adjusting bolt 822b extending into the round hole 821a can be adjusted through the thread structures of the adjusting bolt 822b and the fixing block 821, so that the clamping block 822a clamps or releases the plastic pipe, and meanwhile, the plastic pipes of different models can be clamped conveniently. The clamping block 822a and the adjusting bolt 822b are connected in a matched mode through a thread structure, the structure is simple, and the assembly and disassembly are convenient. The clamping surface of clamp splice 822a is the arc, with the outer wall looks adaptation of plastics tubular product to conveniently carry out the centre gripping to plastics tubular product.

The protective cushion 822c is arranged on the inner side of the clamping block 822a, so that on one hand, plastic pipes can be protected, the plastic pipes cannot be scratched, and the plastic pipes are prevented from being damaged; on the other hand, the protection cushion 822c is soft in material and can be tightly attached to the outer wall of the plastic pipe so as to be stably clamped.

Welding mechanism 2 includes mounting panel 21, body 22, hot plate 23 and a plurality of welding die head 24, and on workstation 1 was located to mounting panel 21, body 22 was located on mounting panel 21, and on body 22 was located to hot plate 23, the both sides of hot plate 23 were located correspondingly to a plurality of welding die head 24. The welding die head 24 is an anti-blocking die head to prevent residues after the plastic pipe is heated and melted from blocking the welding die head 24. The plurality of welding die heads 24 are correspondingly arranged on two sides of the heating plate 23, and the plastic pipes clamped by the first clamping and moving mechanism 3 and the second clamping and moving mechanism 4 on two sides of the welding mechanism 2 are respectively heated and melted by the welding die heads 24 on two sides of the heating plate 23. A heat sink assembly 26 or a heat insulating assembly is disposed between the heating plate 23 and the body 22 to prevent high-temperature heat of the heating plate 23 from affecting the body 22.

The welding dies 24 are provided in pairs, and the number is one or more. The size of each pair of welding dies 24 is different, and the larger the size of the welding dies 24, the wider the application range. Specifically, the number of the welding dies 24 can be set according to the size number of the plastic pipes and the size of the heating plate 23, which is not limited by the present invention.

The body 22 is provided with a digital display 25. The digital display 25 comprises a display screen and a control button, and is convenient for an operator to observe the working temperature of the welding mechanism 2 and adjust the working temperature.

The working principle is as follows: when the device is used, the mounting plate 21 is fixed on the workbench 1 through bolts, the welding mechanism 2 is fixedly arranged on the workbench 1, a plastic pipe passes through the round hole 821a of the fixing block 821, the adjusting bolt 822b is manually screwed clockwise to clamp the plastic pipe, one end of the plastic pipe, which is far away from the welding mechanism 2, is placed on the bearing groove 71, the welding mechanism 2 and the pushing and clamping assembly 8 are communicated with an external power supply, the telescopic rod 81 pushes the plastic pipe on the clamping piece 82 to be close to the welding mechanism 2, the plastic pipe is inserted into the welding die head 24 to be heated, wherein an operator can observe a display screen of the digital display 25, the temperature of the welding mechanism 2 is adjusted through a control button, after the heating operation is finished, the telescopic rod 81 drives the clamping piece 82 to be separated from the welding die head 24, and slides to the right side of the workbench 1 through the sliding connection of the sliding block 6 and the guide rail 5, keep away from welding mechanism 2, the clamping piece 82 on the first clamping moving mechanism 3 that restarts telescopic link 81 and promoted both sides and the second clamping moving mechanism 4 is close to each other, carries out the weldment work of plastics tubular product, and after the welding was accomplished and is cooled off, anticlockwise unscrew adjusting bolt 822b, take out plastics tubular product can, heating and welding adopt full-automatic structure, are favorable to improving work efficiency, reduce the potential safety hazard.

The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The connecting device suitable for the plastic pipes is characterized by comprising a workbench, a welding mechanism, a first clamping moving mechanism and a second clamping moving mechanism, wherein the welding mechanism, the first clamping moving mechanism and the second clamping moving mechanism are arranged on the workbench correspondingly and at intervals, and the welding mechanism is positioned between the first clamping moving mechanism and the second clamping moving mechanism.

2. The connecting device for plastic pipes according to claim 1, wherein the first clamping moving mechanism and the second clamping moving mechanism each comprise a guide rail, a slide block, a support bracket, and a pushing and clamping assembly, the guide rail is disposed on the worktable, the slide block is slidably engaged with the guide rail, the support bracket is disposed on the slide block, and the pushing and clamping assembly is disposed on a side of the support bracket close to the welding mechanism.

3. The connecting device for plastic tubing as defined in claim 2, wherein said support bracket is provided with a concave arc-shaped support bracket.

4. The connecting device for plastic pipes as claimed in claim 2, wherein the pushing and clamping assembly comprises a telescopic rod and a clamping member, the telescopic rod is of a telescopic structure, and two ends of the telescopic rod are respectively connected with the clamping member and the supporting bracket.

5. The connecting device for plastic pipes as claimed in claim 4, wherein the clamping member comprises a fixing block and a plurality of adjusting members, the fixing block is provided with a circular hole, the adjusting members comprise a clamping block and an adjusting bolt, one end of the adjusting bolt is in threaded fit with the fixing block and extends into the circular hole of the fixing block, and the clamping block is arranged at one end of the adjusting bolt extending into the circular hole.

6. A connection device adapted for plastic tubing as claimed in claim 5 wherein the inside of said clamp blocks is provided with a protective cushion.

7. The connecting device for plastic pipes according to claim 1, wherein the welding mechanism comprises a mounting plate, a body, a heating plate and a plurality of welding dies, the mounting plate is disposed on the worktable, the body is disposed on the mounting plate, the heating plate is disposed on the body, and the plurality of welding dies are correspondingly disposed on two sides of the heating plate.

8. The connecting device for plastic pipes according to claim 7, wherein the welding dies are provided in pairs and the number is one or more.

9. The connecting device for plastic pipes as claimed in claim 7, wherein the body is provided with a digital display.