Butt joint equipment for PVC pipeline bonding

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) pipeline bonding, in particular to butt joint equipment for PVC pipeline bonding, which comprises a workbench, adjusting sliding rails are arranged on the front side and the rear side of the workbench, a positioning device is arranged on the workbench in a sliding manner, and the positioning device comprises a sliding seat, an adjusting seat, an adjusting rod and a clamping seat. The side end of the sliding seat is in threaded connection with a locking nut, a rotating base is arranged on the side, close to the adjusting rod, of the clamping seat, the adjusting rod is in threaded connection with the clamping seat, the tail end of the adjusting rod is rotationally arranged in the rotating base, and the left side and the right side of the workbench are provided with a fixing plate used for extruding the PVC pipeline and a pushing mechanism correspondingly. According to the PVC pipeline bonding device, the corresponding number of positioning devices can be selected for clamping connection according to the number of PVC pipelines needing to be bonded actually, and the purpose of bonding multiple sections of PVC pipelines at the same time is achieved; and meanwhile, the clamping end of the clamping seat adopts an arc design, so that PVC pipelines with different sizes can be clamped, and the applicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC pipe bonding, in particular to a butt joint device for PVC pipe bonding. Background Art

[0002] PVC pipes are a new type of product developed in the world today. PVC pipes are mainly suitable for house wiring pipes and queue pipes. PVC pipes have strong corrosion resistance, are easy to bond, are low in price, and have a hard texture. They are a popular and widely used synthetic material in the world today. In some usage environments, multiple groups of PVC pipes need to be bonded together. When bonding PVC pipes, the PVC pipes need to be butt-jointed together using PVC joints first to facilitate the laying of PVC pipes.

[0003] At present, the common way to connect two PVC pipes together is manual connection. When connecting manually, it is necessary to first connect the joint to one pipe, and then connect the other pipe to the joint. The operation process is relatively complicated and the work efficiency is low. In addition, more people are required to pull the pipes during connection, which consumes human resources. Utility Model Content

[0004] The utility model solves the problems of the prior art and provides a butt-jointing device for bonding PVC pipes.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A docking device for PVC pipe bonding, comprising a workbench, wherein adjustment slide rails are provided on the front and rear sides of the workbench, a positioning device is slidably provided on the workbench, the positioning device comprises a sliding seat slidably provided on the adjustment slide rail, an adjustment seat fixedly provided on the sliding seat, an adjustment rod rotatably provided on the adjustment seat, and a clamping seat provided at the end of the adjustment rod, the side end of the sliding seat is threadedly connected with a locking nut, a rotating base is provided on the side of the clamping seat close to the adjusting rod, the adjusting rod is threadedly connected to the clamping seat and the end is rotatably provided in the rotating base, and a fixing plate and a pushing mechanism for extruding the PVC pipe are respectively provided on the left and right sides of the workbench.

[0006] As a further improvement, the pushing mechanism includes a locking base fixedly arranged on the workbench, a locking plate arranged on the locking base, a locking rod rotatably arranged on the locking plate, and a pushing ring fixedly arranged at the end of the locking rod, and the locking rod is threadedly connected to the locking plate.

[0007] As a further improvement, a guide plate is provided on the locking base, the guide plate is provided between the locking plate and the push ring, and the locking rod is rotatably provided on the guide plate.

[0008] As a further improvement, a rubber pad is provided at the clamping end of the clamping seat.

[0009] As a further improvement, a support plate is provided between the front and rear corresponding sliding seats, and the adjustment seat is slidably provided on the support plate.

[0010] Compared with the prior art, the present invention has the following beneficial effects: during actual use of the present invention, first, the staff places the PVC pipes that need to be bonded on the sliding seat close to the pushing mechanism, and rotates the adjusting rod to realize the clamping of the PVC pipes through the clamping seat. Secondly, another group of PVC pipes are placed on the clamping seat at an adjacent position, and the adjusting rod is rotated to realize the clamping of the PVC pipes. The locking nut of the sliding seat of this group is rotated again to realize the locking of the sliding seat of this group. Adhesive is applied to the parts of the two groups of PVC pipes that need to be bonded again. Finally, the PVC pipes at both ends are abutted against each other through the pushing mechanism to realize bonding. At the same time, during actual use, the corresponding number of positioning devices can be selected for clamping according to the actual number of PVC pipes that need to be bonded, so as to achieve the purpose of bonding multiple sections of PVC pipes at the same time. The clamping end of the clamping seat adopts an arc design, which is compatible with PVC pipes of different sizes for clamping, thereby improving the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3 For this utility model Figure 1 Enlarged view of part A in the middle.

[0014] In the figure, 1. workbench; 11. adjustment rail; 2. positioning device; 21. sliding seat; 211. locking nut; 22. adjustment seat; 23. adjustment rod; 24. snap-fit seat; 241. rotating base; 242. rubber pad; 3. fixing plate; 4. pushing mechanism; 41. locking base; 42. locking plate; 43. locking rod; 44. pushing ring; 45. guide plate; 51. support plate. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0017] Below with reference to the embodiment and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.

[0018] Example 1

[0019] A docking device for PVC pipe bonding includes a workbench 1, wherein adjustment rails 11 are provided on the front and rear sides of the workbench 1, and a positioning device 2 is slidably provided on the workbench 1. The positioning device 2 includes a sliding seat 21 slidably provided on the adjustment rail 11, an adjustment seat 22 fixedly provided on the sliding seat 21, an adjustment rod 23 rotatably provided on the adjustment seat 22, and a clamping seat 24 provided at the end of the adjustment rod 23. The side end of the sliding seat 21 is threadedly connected with a locking nut 211, and the side of the clamping seat 24 close to the adjusting rod 23 is provided with a rotating base 241. The adjusting rod 23 is threadedly connected to the clamping seat 24 and the end is rotatably provided in the rotating base 241. A fixing plate 3 for extruding PVC pipes and a pushing mechanism 4 are respectively provided on the left and right sides of the workbench 1.

[0020] like Figures 1 to 3 As shown, in actual use of the present invention, first, the staff places the PVC pipes that need to be bonded on the sliding seat 2 close to the pushing mechanism 4, and rotates the adjusting rod 23 to realize the clamping of the PVC pipes through the clamping seat 24. Secondly, another group of PVC pipes are placed on the clamping seat 24 at an adjacent position, and the adjusting rod 23 is rotated to realize the clamping of the PVC pipes. The locking nut 211 of the group of sliding seats 21 is rotated again to lock the group of sliding seats 21. Adhesive is applied to the parts of the two groups of PVC pipes that need to be bonded again. Finally, the PVC pipes at both ends are abutted against each other through the pushing mechanism 4 to achieve bonding. At the same time, in actual use, the corresponding number of positioning devices 2 can be selected for clamping according to the actual number of PVC pipes to be bonded, so as to achieve the purpose of bonding multiple sections of PVC pipes at the same time. The clamping end of the clamping seat 24 adopts a circular arc design, which is compatible with PVC pipes of different sizes for clamping, thereby improving the applicability of the equipment.

[0021] As a further preferred embodiment, the pushing mechanism 4 includes a locking base 41 fixedly arranged on the workbench 1, a locking plate 42 arranged on the locking base 41, a locking rod 43 rotatably arranged on the locking plate 42, and a pushing ring 44 fixedly arranged at the end of the locking rod 43, and the locking rod 43 is threadedly connected to the locking plate 42.

[0022] Specifically, such as Figure 1 As shown, during the bonding process, the locking rod 43 is rotated to drive the push ring 44 forward, thereby pushing the first group of positioning mechanisms 2 backward to the second group of positioning mechanisms 2. During the movement, the two groups of PVC pipes are offset against each other to achieve bonding. After the bonding is completed, the locking rod 43 is rotated in the opposite direction to release the lock of the PVC pipes at both ends. The structure is simple and the operation is convenient.

[0023] As a further preferred embodiment, a guide plate 45 is provided on the locking base 41, and the guide plate 45 is arranged between the locking plate 42 and the push ring 44, and the locking rod 43 is rotatably arranged on the guide plate 45. The locking rod 43 is guided by the guide plate 45 to improve the stability of the equipment.

[0024] As a further preferred embodiment, a rubber pad 242 is provided at the clamping end of the clamping seat 24 to enhance the friction between the clamping seat 24 and the PVC pipe.

[0025] As a further preferred embodiment, a support plate 51 is provided between the front and rear corresponding sliding seats 21 , and the adjustment seat 22 is slidably provided on the support plate 51 to improve the stability of the device.

[0026] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A PVC pipe bonding device, characterized in that: The invention comprises a workbench (1), wherein the workbench (1) is provided with adjustment slide rails (11) on both sides thereof, a positioning device (2) is slidably provided on the workbench (1), the positioning device (2) comprises a sliding seat (21) slidably provided on the adjustment slide rail (11), an adjustment seat (22) fixedly provided on the sliding seat (21), an adjustment rod (23) rotatably provided on the adjustment seat (22), and a clamping seat (24) provided at the end of the adjustment rod (23), a locking nut (211) being threadedly connected to the side end of the sliding seat (21), a rotating base (241) being provided on a side of the clamping seat (24) close to the adjustment rod (23), the adjustment rod (23) being threadedly connected to the clamping seat (24) and the end of the clamping seat (24) being rotatably provided in the rotating base (241), and a fixing plate (3) for extruding a PVC pipe and a pushing mechanism (4) are respectively provided on the left and right sides of the workbench (1).

2. A PVC pipe bonding device according to claim 1, characterized in that: The pushing mechanism (4) comprises a locking base (41) fixedly arranged on the workbench (1), a locking plate (42) arranged on the locking base (41), a locking rod (43) rotatably arranged on the locking plate (42), and a pushing ring (44) fixedly arranged at the end of the locking rod (43), wherein the locking rod (43) is threadedly connected to the locking plate (42).

3. A PVC pipe bonding device according to claim 2, characterized in that: A guide plate (45) is provided on the locking base (41), the guide plate (45) is provided between the locking plate (42) and the pushing ring (44), and the locking rod (43) is rotatably provided on the guide plate (45).

4. A PVC pipe bonding device according to claim 1, characterized in that: The clamping end of the clamping seat (24) is provided with a rubber pad (242).

5. The PVC pipe bonding device according to claim 1, characterized in that: A support plate (51) is provided between the front and rear corresponding sliding seats (21), and the adjustment seat (22) is slidably provided on the support plate (51).

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