Shaping device for pipe joint insertion and hydraulic pipe assembling system

Abstract

The utility model belongs to the technical field of pipeline assembly, and particularly discloses a shaping device for pipe joint insertion and a hydraulic pipe assembly system.The shaping device for pipe joint insertion comprises a rack, a pipe body butt-clamping module and a joint pressing module, the pipe body butt-clamping module is arranged on the rack and used for clamping or loosening a hydraulic pipe body, and the joint pressing module is arranged on the rack and used for pressing or loosening the hydraulic pipe body; the joint crimping module comprises a crimping driving mechanism and a joint butt clamping mechanism, the crimping driving mechanism is erected on the rack, and the joint butt clamping mechanism is arranged at the driving end of the crimping driving mechanism and used for clamping or loosening a pipe joint pre-inserted into the hydraulic pipe body; the crimping driving mechanism is used for driving the joint butt-clamping mechanism to drive the pipe joint to move in the direction of being inserted into the hydraulic pipe body, through the shaping device for pipe joint insertion, automatic operation of hydraulic pipe shaping can be achieved, personnel intervention is not needed, the production efficiency can be effectively improved, and the qualified rate of hydraulic pipe products is increased.

Description

Technical Field

[0001] This utility model belongs to the field of pipeline assembly technology, specifically relating to a shaping device for pipe joint insertion and a hydraulic pipe assembly system. Background Technology

[0002] The assembly process of hydraulic hoses involves the insertion of hoses and fittings. To ensure the sealing of the hydraulic hoses, the insertion depth of the fittings within the hose body must be guaranteed. The existing assembly process includes a shaping step, where fittings that are not properly inserted are re-tightened. This step requires operators to manually judge whether the fittings are properly inserted and then manually reshape any improperly inserted fittings. This method is inefficient and prone to errors by operators, leading to defective hydraulic hoses being installed on hydraulic equipment and potentially causing safety accidents. Utility Model Content

[0003] To address the aforementioned defects or deficiencies, this utility model provides a shaping device for pipe fitting insertion and a hydraulic pipe assembly system, aiming to solve the technical problem that in the existing hydraulic pipe assembly process, manual inspection and adjustment of the pipe body and pipe fitting are required, resulting in low work efficiency and the easy occurrence of unqualified hydraulic pipes.

[0004] To achieve the above objectives, the first aspect of this utility model provides a shaping device for pipe fitting insertion, wherein the shaping device for pipe fitting insertion includes a frame, a pipe body clamping module and a fitting crimping module. The pipe body clamping module is mounted on the frame and is used to clamp or release the hydraulic pipe body. The fitting crimping module includes a crimping drive mechanism and a fitting clamping mechanism. The crimping drive mechanism is mounted on the frame, and the fitting clamping mechanism is located at the drive end of the crimping drive mechanism and is used to clamp or release the pipe fitting pre-inserted into the hydraulic pipe body. The crimping drive mechanism is used to drive the fitting clamping mechanism to move the pipe fitting toward the direction of insertion into the hydraulic pipe body.

[0005] In this embodiment of the present invention, the crimping drive mechanism includes a crimping drive member mounted on a frame and a crimping drive frame drivenly connected to the crimping drive member. The connector clamping mechanism includes two connector clamping assemblies for clamping towards each other or loosening away from each other and moving away from the pipe connector. The two connector clamping assemblies are disposed relatively apart on the crimping drive frame. Each connector clamping assembly includes a first clamping drive member and a connector clamping block. A sliding space is formed on the crimping drive frame for the connector clamping block to slide. The first clamping drive member is drivenly connected to the connector clamping block and is used to drive the connector clamping block to move towards or away from the connector clamping block of the other connector clamping assembly.

[0006] In this embodiment of the utility model, the crimping drive frame includes a connecting horizontal plate, two connecting vertical plates, and two sliding seats. The upper surface of the connecting horizontal plate is connected to the driving end of the crimping drive component, and the lower surface of the connecting horizontal plate is connected to the two connecting vertical plates and the two sliding seats. The two connecting vertical plates are respectively connected to the first clamping drive components of the two connector clamping assemblies in a one-to-one correspondence. The two sliding seats are spaced apart between the two connecting vertical plates and respectively form sliding spaces.

[0007] In this embodiment of the utility model, the sliding seat includes a sliding seat upright plate, a sliding seat block and a supporting horizontal plate. The sliding seat upright plate extends downward from the connecting horizontal plate and connects to the sliding seat block. The supporting horizontal plate connects to the lower end face of the sliding seat block and forms a sliding space with the sliding seat block.

[0008] In this embodiment of the utility model, one end of the slide block extends horizontally outward toward another slide block from the slide stand plate.

[0009] In this embodiment of the utility model, a connecting groove is formed on the upper end surface of the slide block, and the slide stand plate is embedded in the connecting groove.

[0010] In this embodiment of the invention, the connector clamp block has a snap-fit ​​opening on the side facing the other connector clamp assembly, and the snap-fit ​​opening is V-shaped.

[0011] In this embodiment of the utility model, the connector clamp is made of heat-treated metal.

[0012] In this embodiment of the utility model, the pipe clamping module includes two pipe clamping assemblies. Each pipe clamping assembly includes a second clamping drive and a pipe clamping block. The pipe clamping block has a first slot and a second slot that are spaced apart. The first slot and the second slot are used to clamp the two ends of the hydraulic pipe one-to-one. The second clamping drive is used to drive the pipe clamping block to move closer to or away from the pipe clamping block of the other pipe clamping assembly.

[0013] In this embodiment of the utility model, the shaping device for pipe fitting also includes a controller and a distance detector. The distance detector is used to detect the moving distance of the fitting clamping mechanism. The controller is communicatively connected to the distance detector and the crimping drive mechanism, and is used to control the crimping drive mechanism to drive the fitting clamping mechanism to move a preset distance.

[0014] In this embodiment of the utility model, the frame includes a mounting beam and two support columns. The two support columns extend outwards to form a support platform. The tube clamping module is disposed on the support platform. The mounting beam is disposed on the upper side of the support platform and connects to the two support columns respectively. The pressing drive mechanism is disposed on the mounting beam.

[0015] To achieve the above objectives, a second aspect of this utility model provides a hydraulic pipe assembly system, wherein the hydraulic pipe assembly system includes the above-mentioned shaping device for pipe joint insertion.

[0016] Through the above technical solution, the pipe fitting shaping device provided in this utility model embodiment has the following beneficial effects:

[0017] When using the aforementioned pipe fitting insertion shaping device, after the hydraulic pipe body with the pre-inserted pipe fitting moves to the frame position, the pipe body clamping module clamps the hydraulic pipe body, then the fitting clamping mechanism clamps the pipe fitting, and then the pressing drive mechanism drives the fitting clamping mechanism to move the pipe fitting in the direction of insertion into the hydraulic pipe body, thereby shaping the hydraulic pipe and ensuring that the insertion depth of the pipe fitting in the hydraulic pipe body meets the sealing requirements. After the shaping step is completed, the fitting clamping mechanism, the pressing drive mechanism, and the pipe body clamping module are reset in sequence to prepare for the next round of hydraulic pipe shaping operation. Thus, the pipe fitting insertion shaping device can realize the automated operation of hydraulic pipe shaping without human intervention, which can effectively improve production efficiency and increase the qualification rate of hydraulic pipe products.

[0018] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0019] The accompanying drawings are provided to illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the shaping device for pipe connector insertion according to an embodiment of the present utility model;

[0021] Figure 2 This is another overall structural schematic diagram of the shaping device for pipe connector insertion according to an embodiment of the present utility model;

[0022] Figure 3 This is a structural schematic diagram of the connector crimping module according to an embodiment of the present utility model;

[0023] Figure 4 This is a structural schematic diagram of the crimping drive frame according to an embodiment of the present invention.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Frame 11. Supporting columns

[0026] 111 Supporting platform 12 Installing crossbeam

[0027] 2. Pipe clamping module 21. Second clamping drive component

[0028] 22 Pipe body clamping block 221 First slot

[0029] 3. Pressing drive mechanism 31. Pressing drive component

[0030] 32 Press-fit drive frame 33 Connecting cross plate

[0031] 34 Slide support plate 35 Sliding seat

[0032] 351 Connecting plate 352 Sliding block

[0033] 353 Supporting horizontal plate; 354 ​​Sliding space

[0034] 4. Connector clamping mechanism 41. First clamping drive component

[0035] 42 Connector clamp block 5 Distance detector

[0036] 51 Distance positioning plate 61 Hydraulic pipe

[0037] 62 pipe fitting Detailed Implementation

[0038] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0039] The following description, with reference to the accompanying drawings, describes the shaping device for pipe fitting and the hydraulic pipe assembly system of this utility model.

[0040] like Figures 1 to 4 As shown, this utility model provides a shaping device for pipe fitting insertion, wherein the shaping device for pipe fitting insertion includes:

[0041] Rack 1;

[0042] The pipe clamping module 2 is mounted on the frame 1 and is used to clamp or release the hydraulic pipe 61;

[0043] The connector crimping module includes a crimping drive mechanism 3 and a connector clamping mechanism 4. The crimping drive mechanism 3 is mounted on the frame 1. The connector clamping mechanism 4 is located at the drive end of the crimping drive mechanism 3 and is used to clamp or release the pipe connector 62 pre-inserted into the hydraulic pipe body 61. The crimping drive mechanism 3 is used to drive the connector clamping mechanism 4 to move the pipe connector 62 toward the direction of insertion into the hydraulic pipe body 61.

[0044] When the above-mentioned pipe fitting insertion shaping device is used, after the hydraulic pipe body 61 with the pre-inserted pipe fitting 62 is moved to the position of the frame 1, the pipe body clamping module 2 clamps the hydraulic pipe body 61, and then the fitting clamping mechanism 4 clamps the pipe fitting 62. Then, the pressing drive mechanism 3 drives the fitting clamping mechanism 4 to move the pipe fitting 62 toward the direction of insertion into the hydraulic pipe body 61, thereby shaping the hydraulic pipe and ensuring that the insertion depth of the pipe fitting 62 in the hydraulic pipe body 61 meets the sealing requirements. After the shaping step is completed, the fitting clamping mechanism 4, the pressing drive mechanism 3 and the pipe body clamping module 2 are reset in sequence to prepare for the next round of hydraulic pipe shaping operation. Thus, the pipe fitting insertion shaping device can realize the automated operation of hydraulic pipe shaping without human intervention, which can effectively improve production efficiency and increase the qualification rate of hydraulic pipe products.

[0045] Specifically, the pipe fitting 62 is usually provided with a stepped portion for abutting against the end face of the hydraulic pipe body 61. The fitting clamping mechanism 4 is configured to clamp the upper side of the stepped portion. In the process of the pressing drive mechanism 3 driving the fitting clamping mechanism 4 to move in the direction of inserting into the hydraulic pipe body 61, the fitting 62 can be moved in the direction of inserting into the hydraulic pipe body 61 by relying on the friction between the fitting clamping mechanism 4 and the pipe fitting 62, or the fitting clamping mechanism 4 can abut against the stepped portion, thereby pushing the fitting 62 to move in the direction of inserting into the hydraulic pipe body 61.

[0046] like Figure 2 As shown in the embodiment of this utility model, the crimping drive mechanism 3 includes a crimping drive member 31 disposed on the frame 1 and a crimping drive frame 32 drivenly connected to the crimping drive member 31. The connector clamping mechanism 4 includes two connector clamping assemblies for clamping towards each other or loosening away from each other and moving away from the pipe connector 62. The two connector clamping assemblies are disposed relatively apart on the crimping drive frame 32. The connector clamping assembly includes a first clamping drive member 41 and a connector clamping block 42. A sliding space 354 is formed on the crimping drive frame 32 for the connector clamping block 42 to slide. The first clamping drive member 41 is drivenly connected to the connector clamping block 42 and is used to drive the connector clamping block 42 to move towards or away from the other connector clamping assembly. By setting up a crimping drive frame 32 to form a sliding space 354, on the one hand, the connector clamp 42 can be limited and guided to ensure that the snap-fit ​​opening of the connector clamp 42 can abut against the side wall of the pipe connector 62. On the other hand, the bottom wall of the sliding space 354 can also provide support for the connector clamp 42, thereby reducing the load torque generated by the connector clamp 42 on the first pair of clamping drive members 41.

[0047] Preferably, the first clamping drive component 41 is configured as a telescopic cylinder, the cylinder barrel of which is connected to the pressing drive frame 32, and the piston rod of the telescopic cylinder drives the connecting joint clamping block 42. Of course, this utility model is not limited to this; the first clamping drive component 41 can also be configured as a telescopic hydraulic cylinder or an electric push rod, or other forms.

[0048] like Figure 3 As shown in this embodiment of the invention, the crimping drive frame 32 includes a connecting horizontal plate 33, two connecting vertical plates 34, and two sliding seats 35. The upper surface of the connecting horizontal plate 33 is connected to the driving end of the crimping drive member 31, and the lower surface of the connecting horizontal plate 33 is connected to the two connecting vertical plates 34 and the two sliding seats 35. The two connecting vertical plates 34 are respectively connected to the first clamping drive members 41 of the two connector clamping assemblies in a one-to-one correspondence. The two sliding seats 35 are spaced apart between the two connecting vertical plates 34 and respectively form sliding spaces 354. The two connecting vertical plates 34 and the two sliding seats 35 are arranged opposite each other to allow the two first clamping drive members 41 to be arranged horizontally opposite each other.

[0049] like Figure 4 As shown, in this embodiment of the present invention, the sliding seat 35 includes a sliding seat upright plate 351, a sliding seat block 352, and a supporting horizontal plate 353. The sliding seat upright plate 351 extends downward from the connecting horizontal plate 33 and connects to the sliding seat block 352. The supporting horizontal plate 353 connects to the lower end face of the sliding seat block 352 and forms a sliding space 354 with the sliding seat block 352. By setting the sliding seat 35 as a split structure, its processing difficulty can be reduced. Specifically, a groove with a downward-facing opening is formed at the lower end of the sliding seat block 352, and the connector clamp 42 is placed in the groove. The supporting horizontal plate 353 closes the opening of the groove to support the connector clamp 42. Of course, in other embodiments of the present invention, a groove with an upward-facing opening can also be provided on the supporting horizontal plate 353, and the lower end of the sliding seat block 352 can be set as a plane to form the sliding space 354.

[0050] In this embodiment of the invention, one end of the slide block 352 extends horizontally outward from the slide plate 351 of the other slide seat 35. It is understood that for elbow joints, whose upper ends are bent at 45°, 90°, or other angles, it is difficult to ensure that the elbow joints face the same direction during the pre-insertion operation before the shaping process. Furthermore, due to the instability of the pre-insertion during transportation, the elbow joint may rotate within the hydraulic pipe 61. Therefore, the distance between the slide plates 351 of the two slide seats 35 is set to satisfy the rotation diameter of the elbow joint within the hydraulic pipe 61. Since the slide block 352 is located at the bottom of the slide plate 351, it will not interfere with the bent portion at the upper end of the elbow joint. It can extend appropriately beyond the slide plate 351 to extend the sliding space 354, thereby increasing the guide length and support area of ​​the connector clamping block 42. Specifically, the distance between the two slide blocks 352 must be greater than or equal to the diameter of the pipe connector 62.

[0051] In this embodiment of the invention, a connecting groove is formed on the upper end face of the slide block 352, and the slide upright plate 351 is embedded in the connecting groove. The sliding seat 35 is a split type, and the slide block 352 and the slide upright plate 351 are connected by bolts or welding. By providing a connecting groove on the upper end face of the slide block 352, when the slide block 352 is subjected to a horizontal force, the horizontal force can be transferred to the slide upright plate 351 through the connecting groove, avoiding the concentration of the horizontal force at the bolt or weld connection between the slide block 352 and the slide upright plate 351, and improving the impact resistance of the sliding seat 35.

[0052] In this embodiment of the invention, the connector clamp 42 has a snap-fit ​​opening on the side facing the other connector clamp assembly, and the snap-fit ​​opening is V-shaped. This V-shaped snap-fit ​​opening allows for the adaptation of pipe connectors 62 of different diameters, improving the versatility of the device.

[0053] In this embodiment of the invention, the connector clamp 42 is a heat-treated metal part. The heat-treated connector clamp 42 has high hardness and good toughness, offering good economic benefits in mass automated production. Specifically, the heat treatment process can be nitriding.

[0054] like Figure 2As shown in this embodiment of the invention, the pipe clamping module 2 includes two pipe clamping assemblies. Each assembly includes a second clamping drive 21 and a pipe clamping block 22. The pipe clamping block 22 has a first slot 221 and a second slot spaced apart. The first slot 221 and the second slot are used to clamp the two ends of the hydraulic pipe 61 respectively. The second clamping drive 21 is used to drive the pipe clamping block 22 to move closer to or further away from the other pipe clamping assembly. It is understood that pipe connectors 62 are required at both ends of the hydraulic pipe 61. Therefore, the first slot 221 and the second slot can simultaneously fix both ends of the hydraulic pipe 61. The hydraulic pipe 61 is generally made of rubber tubing. (See [reference]). Figure 1 The rubber hose can be bent into a U-shape. Correspondingly, joint crimping modules can be set on the front and rear sides of the frame 1 respectively to simultaneously achieve the shaping operation of both ends of the hydraulic hose 61.

[0055] In this embodiment of the invention, the pipe fitting shaping device further includes a controller and a distance detector 5. The distance detector 5 is used to detect the moving distance of the fitting clamping mechanism 4. The controller is communicatively connected to both the distance detector 5 and the crimping drive mechanism 3. The controller is used to control the crimping drive mechanism 3 to drive the fitting clamping mechanism 4 to move a preset distance. By setting the controller and the distance detector 5, the stroke of the fitting clamping mechanism 4 can be controlled. For example, for a certain type of hydraulic pipe body 61 and pipe fitting 62, if the fitting clamping mechanism 4 is pressed down by a length 'a', the pipe fitting 62 can be inserted into place. The preset distance is set as 'a'. The distance detector 5 detects the moving distance of the fitting clamping mechanism 4 in real time. When the fitting clamping mechanism 4 is pressed down by a length 'a', the controller controls the crimping drive mechanism 3 to keep the fitting clamping mechanism 4 in that position for a certain period of time to maintain pressure on the pipe fitting 62 and prevent the pipe fitting 62 from springing back upward, thereby ensuring the reliability of the shaping.

[0056] Specifically, a distance positioning plate 51 is provided on the connecting cross plate 33. The distance positioning plate 51 includes a connecting part, a bending part and a detection part. The connecting part is used to connect to the detection cross plate. The bending part extends vertically upward from the connecting part. The detection part extends horizontally from the bending part in a direction away from the detection cross plate. The distance detector 5 is provided on the mounting beam 12 of the frame 1, and the probe of the distance detector faces upward directly towards the detection part.

[0057] like Figure 2As shown in this embodiment of the invention, the frame 1 includes a mounting beam 12 and two supporting columns 11. The two supporting columns 11 extend outwards to form supporting platforms 111. A tube clamping module 2 is disposed on the supporting platform 111. The mounting beam 12 is disposed on the upper side of the supporting platform 111 and connects to the two supporting columns 11 respectively. A pressing drive mechanism 3 is disposed on the mounting beam 12. Specifically, each of the supporting platforms 111 of the two supporting columns 11 is provided with a tube clamping assembly. The two supporting columns 11 provide vertical support for the tube clamping assembly, making the overall structure more stable.

[0058] It should be noted that in the above embodiments, both the pipe clamping module 2 and the connector clamping mechanism 4 are driven by two telescopic cylinders to achieve opposing clamping of the hydraulic pipe 61 or pipe connector 62, and after resetting, the hydraulic pipe can pass horizontally, facilitating the setting of the transmission line. In other embodiments of this utility model, the pipe clamping module 2 and the connector clamping mechanism 4 can also use rotary cylinders as driving components. The rotary cylinder can drive two clamping blocks simultaneously to reduce the number of driving components.

[0059] To achieve the above objectives, a second aspect of this utility model provides a hydraulic pipe assembly system, wherein the hydraulic pipe assembly system includes the aforementioned shaping device for pipe joint insertion. Since the hydraulic pipe assembly system adopts all the technical solutions of the above embodiments, it at least has the aforementioned beneficial effects, which will not be elaborated further here.

[0060] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0061] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0063] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A pipe joint insertion shaping device characterized by comprising: The pipe joint plug-in shaping device comprises: a rack (1); a pipe body clamping module (2) arranged on the rack (1) and used for clamping or loosening a hydraulic pipe body (61); a joint crimping module comprising a crimping drive mechanism (3) arranged on the rack (1) and a joint clamping mechanism (4) arranged on a drive end of the crimping drive mechanism (3) and used for clamping or loosening a pipe joint (62) pre-plugged on the hydraulic pipe body (61), the crimping drive mechanism (3) being used for driving the joint clamping mechanism (4) to move the pipe joint (62) towards the direction of being inserted into the hydraulic pipe body (61).

2. The pipe joint insertion shaper according to claim 1, characterized by The crimping drive mechanism (3) comprises a crimping drive member (31) arranged on the rack (1) and a crimping drive frame (32) in driving connection with the crimping drive member (31), the joint clamping mechanism (4) comprises two joint clamping assemblies used for clamping or loosening the pipe joint (62) towards each other or away from each other, the two joint clamping assemblies being oppositely spaced on the crimping drive frame (32), each of the joint clamping assemblies comprising a first clamping drive member (41) and a joint clamping block (42), the crimping drive frame (32) being formed with a sliding space (354) for the joint clamping block (42) to slide, the first clamping drive member (41) being in driving connection with the joint clamping block (42) and used for driving the joint clamping block (42) to move towards or away from the joint clamping block (42) of the other joint clamping assembly.

3. The pipe joint plug shaping device of claim 2, wherein, The crimping drive frame (32) comprises a connecting horizontal plate (33), two connecting vertical plates (34) and two sliding seats (35), an upper plate surface of the connecting horizontal plate (33) is connected with a drive end of the crimping drive member (31), a lower plate surface of the connecting horizontal plate (33) is connected with the two connecting vertical plates (34) and the two sliding seats (35), the two connecting vertical plates (34) are respectively connected with the first clamping drive members (41) of the two joint clamping assemblies one by one, and the two sliding seats (35) are spaced between the two connecting vertical plates (34) and respectively form the sliding spaces (354).

4. The pipe joint insertion shaper according to claim 3, characterized by The sliding seat (35) comprises a sliding seat vertical plate (351), a sliding seat block (352) and a supporting horizontal plate (353), the sliding seat vertical plate (351) extends downward from the connecting horizontal plate (33) and is connected with the sliding seat block (352), and the supporting horizontal plate (353) is connected with a lower end surface of the sliding seat block (352) and forms the sliding space (354) in cooperation with the sliding seat block (352).

5. The pipe joint insertion shaper according to claim 4, wherein One end of the sliding seat block (352) horizontally extends out of the sliding seat vertical plate (351) towards the other sliding seat (35); and / or, an upper end surface of the sliding seat block (352) is formed with a connecting groove, and the sliding seat vertical plate (351) is embedded in the connecting groove.

6. The tube joint plug-shaping device of claim 2, wherein One side of the joint clamping block (42) towards the other joint clamping assembly is formed with a clamping opening, and the clamping opening is arranged in a V shape. And / or, the joint clamp block (42) is provided as a metal heat treatment product.

7. The pipe joint plug shaping device according to any one of claims 1 to 6, characterized in that The pipe body pair clamping module (2) comprises two pipe body pair clamping assemblies, each pipe body pair clamping assembly comprises a second pair of clamping driving member (21) and a pipe body clamp block (22), the pipe body clamp block (22) is formed with a first clamping groove (221) and a second clamping groove arranged at intervals, the first clamping groove (221) and the second clamping groove are used for clamping the two ends of the hydraulic pipe body (61) one by one respectively, and the second pair of clamping driving member (21) is used for driving the pipe body clamp block (22) to move close to or away from the pipe body clamp block (22) of the other pipe body pair clamping assembly.

8. The pipe joint plug shaping device according to any one of claims 1 to 6, characterized in that The pipe joint plug-in shaping device further comprises a controller and a distance detector (5), the distance detector (5) is used for detecting the moving distance of the joint pair clamping mechanism (4), the controller is in communication connection with the distance detector (5) and the pressure joint plug-in driving mechanism (3) respectively, and the controller is used for controlling the pressure joint plug-in driving mechanism (3) to drive the joint pair clamping mechanism (4) to move a preset distance.

9. The pipe joint plug shaping device according to any one of claims 1 to 6, characterized in that The rack (1) comprises a mounting beam (12) and two supporting columns (11), the two supporting columns (11) are opposite and extend to form a supporting table (111), the pipe body pair clamping module (2) is arranged on the supporting table (111), the mounting beam (12) is arranged on the upper side of the supporting table (111) and is connected with the two supporting columns (11) respectively, and the pressure joint plug-in driving mechanism (3) is arranged on the mounting beam (12).

10. A hydraulic tube assembly system characterized by, The hydraulic pipe assembly system comprises the pipe joint plug-in shaping device according to any one of claims 1 to 9. The pipe body pair clamping module (2) comprises two pipe body pair clamping assemblies, each pipe body pair clamping assembly comprises a second pair of clamping driving member (21) and a pipe body clamp block (22), the pipe body clamp block (22) is formed with a first clamping groove (221) and a second clamping groove arranged at intervals, the first clamping groove (221) and the second clamping groove are used for clamping the two ends of the hydraulic pipe body (61) one by one respectively, and the second pair of clamping driving member (21) is used for driving the pipe body clamp block (22) to move close to or away from the pipe body clamp block (22) of the other pipe body pair clamping assembly.

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