PE water supply pipe welding device with limiting mechanism

Abstract

The utility model discloses a PE water supply pipe welding device with a limiting mechanism, which comprises a plastic welding machine, and the bottom of the plastic welding machine is fixedly connected with a connecting seat. The PE water supply pipe penetrates through the fixing plate frame, the PE water supply pipe is connected to the surface of the plastic welding machine in an inserted mode, the motor drives the screw to rotate, the screw drives the linkage plate to move upwards, the linkage plate drives the abutting block to move upwards, and when the abutting block makes contact with the PE water supply pipe, the PE water supply pipe is fixed into the fixing plate frame through limiting of the fixing plate frame. When the PE water supply pipe is hot-melted to a proper degree, the motor is started again to rotate reversely, so that the tightening block is separated from the PE water supply pipe, the PE water supply pipe cannot be driven by external force when being machined by the plastic welding machine, and the plastic welding machine has the advantage of high-stability plastic welding; and the PE water supply pipe and the working end of the plastic welding machine cannot be loosened, so that the plastic welding effect of the PE water supply pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE water supply pipe welding, in particular to a PE water supply pipe welding device with a limiting mechanism. Background Art

[0002] During the welding process of PE water supply pipes, a plastic welding machine is required. After the working end of the traditional plastic welding machine is connected to the PE water supply pipe, the user manually holds the PE water supply pipe. When there is sweat on the user's palm, it is difficult for the user's palm to hold the PE water supply pipe tightly, and the PE water supply pipe and the working end of the plastic welding machine are easily loose, resulting in poor hot melting effect of the PE water supply pipe, which reduces the plastic welding effect of the PE water supply pipe.

[0003] Therefore, it is necessary to redesign the welding method of PE water supply pipes to effectively prevent loosening during welding. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a PE water supply pipe welding device with a limiting mechanism, which has the advantage of high-stability plastic welding and solves the problem that after the working end of the plastic welding machine is connected to the PE water supply pipe, the user has to manually hold the PE water supply pipe. When there is sweat on the palm of the user, it is difficult for the palm of the user to hold the PE water supply pipe tightly, and the PE water supply pipe and the working end of the plastic welding machine are easily loosened, resulting in poor hot melting effect of the PE water supply pipe, thereby reducing the plastic welding effect of the PE water supply pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PE water pipe welding device with a limiting mechanism, comprising a plastic welding machine, the bottom of the plastic welding machine is fixedly connected to a connecting seat, the front and rear sides of the top of the connecting seat are fixedly connected to a fixed plate frame, a slide groove is provided at the top of the inner wall of the fixed plate frame, a tightening block is provided inside the slide groove, the bottom of the tightening block extends to the inside of the fixed plate frame, and a control mechanism is provided inside the fixed plate frame.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a linkage plate, the linkage plate is fixedly connected to the bottom of the clamping block, both sides of the linkage plate are threadedly connected with screws, the bottom of the screws is fixedly connected to a motor, and the bottom of the motor is fixedly connected to the bottom of the inner wall of the fixed plate frame.

[0007] As a preferred embodiment of the utility model, a stabilizing sleeve is provided on the top of the surface of the screw rod, and the top of the stabilizing sleeve is fixedly connected to the top of the inner wall of the fixed plate frame.

[0008] As a preferred embodiment of the present invention, a positioning block is provided inside the abutting block, and the positioning block is fixedly connected to the inner wall of the fixed plate frame.

[0009] As a preferred embodiment of the present invention, both sides inside the fixed plate frame are fixedly connected with sliding rods, and the linkage plate is slidably connected to the surface of the sliding rods.

[0010] As a preferred embodiment of the utility model, a sliding sleeve is sleeved on the surface of the sliding rod, and the top of the sliding sleeve is fixedly connected to the bottom of the linkage plate.

[0011] As a preferred embodiment of the present invention, a support seat is provided at the bottom of the linkage plate, and the bottom of the support seat is fixedly connected to the bottom of the inner wall of the fixed plate frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model inserts the PE water supply pipe into the surface of the plastic welding machine by passing the PE water supply pipe through the fixed plate frame, the motor drives the screw to rotate, the screw drives the linkage plate to move upward, the linkage plate drives the clamping block to move upward, when the clamping block contacts the PE water supply pipe, the PE water supply pipe is fixed inside the fixed plate frame through the limiting of the fixed plate frame, when the PE water supply pipe is hot-melted to a suitable degree, the motor is started again to rotate in the opposite direction to separate the clamping block from the PE water supply pipe, the PE water supply pipe cannot be driven by external force when being processed by the plastic welding machine, and has the advantage of high-stability plastic welding, after the working end of the plastic welding machine is plugged with the PE water supply pipe, the PE water supply pipe is fixed by the limiting assembly, the PE water supply pipe and the working end of the plastic welding machine will not be loose, thereby improving the plastic welding effect of the PE water supply pipe.

[0014] 2. The utility model can control the clamping block by setting a control mechanism, so as to avoid the clamping block being unable to be controlled, resulting in the clamping block being unable to fix the PE water supply pipe inside the fixed plate frame, thereby improving the limiting and fixing effect of the PE water supply pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the plastic welding machine of the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional view of the fixed plate frame of the utility model.

[0018] In the figure: 1. plastic welding machine; 2. connecting seat; 3. fixed plate frame; 4. slide groove; 5. tightening block; 6. control mechanism; 61. linkage plate; 62. screw; 63. motor; 7. stabilizing sleeve; 8. positioning block; 9. slide rod; 10. slide sleeve; 11. support seat. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 3 As shown, the utility model provides a PE water pipe welding device with a limiting mechanism, comprising a plastic welding machine 1, a connecting seat 2 is fixedly connected to the bottom of the plastic welding machine 1, a fixed plate frame 3 is fixedly connected to the front and rear sides of the top of the connecting seat 2, a slide groove 4 is opened on the top of the inner wall of the fixed plate frame 3, a tightening block 5 is arranged inside the slide groove 4, the bottom of the tightening block 5 extends to the inside of the fixed plate frame 3, and a control mechanism 6 is arranged inside the fixed plate frame 3.

[0021] refer to Figure 3 The control mechanism 6 includes a linkage plate 61, which is fixedly connected to the bottom of the clamping block 5. Both sides of the linkage plate 61 are threadedly connected with screws 62. The bottom of the screw 62 is fixedly connected with a motor 63. The bottom of the motor 63 is fixedly connected to the bottom of the inner wall of the fixed plate frame 3.

[0022] As a technical optimization solution of the utility model, by setting a control mechanism 6, the clamping block 5 can be controlled to avoid the clamping block 5 being unable to be controlled, resulting in the clamping block 5 being unable to fix the PE water supply pipe inside the fixed plate frame 3, thereby improving the limiting and fixing effect of the PE water supply pipe.

[0023] refer to Figure 3 A stabilizing sleeve 7 is sleeved on the top of the surface of the screw rod 62 , and the top of the stabilizing sleeve 7 is fixedly connected to the top of the inner wall of the fixed plate frame 3 .

[0024] As a technical optimization solution of the present invention, by providing a stabilizing sleeve 7, the screw rod 62 can be stabilized to avoid the screw rod 62 from tilting during rotation, thereby improving the use stability of the screw rod 62.

[0025] refer to Figure 3 A positioning block 8 is arranged inside the pressing block 5 , and the positioning block 8 is fixedly connected to the inner wall of the fixed plate frame 3 .

[0026] As a technical optimization solution of the utility model, by setting the positioning block 8, the clamping block 5 can be limited to avoid excessive movement of the clamping block 5, which causes the clamping block 5 to separate from the fixed plate frame 3, thereby improving the working stability of the clamping block 5.

[0027] refer to Figure 3Both sides of the interior of the fixed plate frame 3 are fixedly connected with sliding rods 9, and the linkage plate 61 is slidably connected to the surface of the sliding rods 9.

[0028] As a technical optimization solution of the utility model, by setting the sliding rod 9, the sliding of the linkage plate 61 can be stabilized to avoid shaking of the linkage plate 61 during sliding movement, which causes the linkage plate 61 to loosen, thereby improving the sliding stability of the linkage plate 61.

[0029] refer to Figure 3 A sliding sleeve 10 is sleeved on the surface of the sliding rod 9 , and the top of the sliding sleeve 10 is fixedly connected to the bottom of the linkage plate 61 .

[0030] As a technical optimization solution of the present invention, by providing the sliding sleeve 10, the linkage plate 61 can be stabilized for a second time, thereby preventing the linkage plate 61 from tilting during the sliding movement, thereby improving the sliding smoothness of the linkage plate 61.

[0031] refer to Figure 3 A support seat 11 is provided at the bottom of the linkage plate 61 , and the bottom of the support seat 11 is fixedly connected to the bottom of the inner wall of the fixed plate frame 3 .

[0032] As a technical optimization solution of the present invention, by providing the support seat 11 , the linkage plate 61 can be limited to avoid excessive movement of the linkage plate 61 , thereby improving the working stability of the linkage plate 61 .

[0033] The working principle and use process of the utility model are as follows: when in use, the PE water supply pipe passes through the fixed plate frame 3, and the PE water supply pipe is plugged into the surface of the plastic welding machine 1, and the motor 63 is started. The motor 63 drives the screw 62 to rotate, and the screw 62 drives the linkage plate 61 to move upward, and the linkage plate 61 drives the tightening block 5 to move upward. When the tightening block 5 contacts the PE water supply pipe, the PE water supply pipe is fixed inside the fixed plate frame 3 through the limiting of the fixed plate frame 3. When the PE water supply pipe is hot-melted to an appropriate degree, the motor 63 is started again to rotate in the opposite direction to separate the tightening block from the PE water supply pipe. The PE water supply pipe cannot be driven by external force when being processed by the plastic welding machine 1, thereby having the advantage of high-stability plastic welding.

[0034] To sum up: the PE water supply pipe welding device with a limiting mechanism, through the coordinated use of the plastic welding machine 1, the connecting seat 2, the fixed plate frame 3, the slide groove 4, the tightening block 5 and the control mechanism 6, solves the problem that after the working end of the plastic welding machine is plugged into the PE water supply pipe, the user has to manually hold the PE water supply pipe. When there is sweat on the palm of the user, the palm of the user is difficult to hold the PE water supply pipe, and the PE water supply pipe and the working end of the plastic welding machine are easily loosened, resulting in poor hot melting effect of the PE water supply pipe, thereby reducing the plastic welding effect of the PE water supply pipe.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PE water pipe welding device with a limiting mechanism, comprising a plastic welding machine (1), characterized in that: The bottom of the plastic welding machine (1) is fixedly connected to a connecting seat (2), the front side and the rear side of the top of the connecting seat (2) are fixedly connected to a fixed plate frame (3), the top of the inner wall of the fixed plate frame (3) is provided with a slide groove (4), the inside of the slide groove (4) is provided with a tightening block (5), the bottom of the tightening block (5) extends to the inside of the fixed plate frame (3), and the inside of the fixed plate frame (3) is provided with a control mechanism (6).

2. A PE water supply pipe welding device with a limiting mechanism according to claim 1, characterized in that: The control mechanism (6) comprises a linkage plate (61), wherein the linkage plate (61) is fixedly connected to the bottom of the abutting block (5), screw rods (62) are threadedly connected to both sides of the linkage plate (61), a motor (63) is fixedly connected to the bottom of the screw rod (62), and the bottom of the motor (63) is fixedly connected to the bottom of the inner wall of the fixed plate frame (3).

3. A PE water supply pipe welding device with a limiting mechanism according to claim 2, characterized in that: A stabilizing sleeve (7) is sleeved on the top of the surface of the screw rod (62), and the top of the stabilizing sleeve (7) is fixedly connected to the top of the inner wall of the fixed plate frame (3).

4. A PE water supply pipe welding device with a limiting mechanism according to claim 1, characterized in that: A positioning block (8) is provided inside the abutting block (5), and the positioning block (8) is fixedly connected to the inner wall of the fixed plate frame (3).

5. A PE water supply pipe welding device with a limiting mechanism according to claim 2, characterized in that: Sliding rods (9) are fixedly connected to both sides of the interior of the fixed plate frame (3), and the linkage plate (61) is slidably connected to the surface of the sliding rods (9).

6. A PE water supply pipe welding device with a limiting mechanism according to claim 5, characterized in that: A sliding sleeve (10) is sleeved on the surface of the sliding rod (9), and the top of the sliding sleeve (10) is fixedly connected to the bottom of the linkage plate (61).

7. A PE water supply pipe welding device with a limiting mechanism according to claim 2, characterized in that: A support seat (11) is provided at the bottom of the linkage plate (61), and the bottom of the support seat (11) is fixedly connected to the bottom of the inner wall of the fixed plate frame (3).

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