Automatic joint tool

Abstract

The utility model discloses an automatic tool for a joint, which comprises a bottom plate, a joint pushing mechanism, an air cylinder seat, a sliding chute, a sliding block, a pipe body clamping mechanism, a fixed block and a clamping head, the joint pushing mechanism is arranged on one side above the bottom plate, the air cylinder seat is arranged on the other side above the bottom plate, and the sliding chute is arranged on the air cylinder seat. An air inlet hole connected with an external air pipe is formed in the outer portion of the air cylinder seat, sliding grooves are symmetrically formed in the upper portion of the air cylinder seat, sliding blocks are arranged in the two sliding grooves in a sliding mode, pipe body clamping mechanisms are connected to the upper portions of the sliding blocks, and each pipe body clamping mechanism comprises a fixing block and a clamping head. The lower portion of the fixing block is connected with the upper portion of the sliding block, a clamping head is integrally arranged on the side wall of the fixing block, and the side face of the clamping head is of a semicircular structure, the pipe body and the connector can be rapidly connected in an inserted mode, then the machining efficiency is improved, and the automation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field that pipeline and joint connect, especially the technical field of joint automatic tooling. BACKGROUND

[0002] Pipe is a kind of part for conveying various fluids in life, its section is mostly circular, commonly used pipe material has steel, iron and copper etc.

[0003] At present, pipe body usually needs to be connected with joint when being used, artificial connection is adopted in general factory now, relies on worker bare-handed operation, its installation efficiency is low, quality cannot be guaranteed.

[0004] To solve the problems in the background art, for example, the application number CN201620387773.4 discloses a rubber tube joint mounting device, including operation platform, the operation platform is installed with joint clamp and rubber tube clamp, the joint clamp and rubber tube clamp are after clamping joint and rubber tube, make the joint and rubber tube be located on same straight line;The joint clamp can move along rubber tube axial direction, the rubber tube clamp includes left mould and right mould, the left mould and right mould can be spliced into the cavity of clamping rubber tube;The left mould is fixed on operation platform, the right mould can move left and right, conveniently clamping, disassembling rubber tube, positioning is carried out to joint and rubber tube by tooling, and installation is carried out using mechanical force, more quickly, efficiently, make the quality and efficiency of assembly greatly improve, but the device still has the following defects:

[0005] Although the above device uses machinery to replace artificial connection, but using ordinary plug-in mode can easily lead to the connection between pipe body and joint not firm enough, and then loose condition occurs.

[0006] To solve the problems raised in the above-mentioned technologies, for example, application No. CN202221796991.5 discloses a pipe joint welding tool, which comprises a base, one end of the upper end of the base is fixed with a support, the inner side of the support is slidably connected with a sliding seat, the top end of the support is fixed with a connecting seat, the inner side of the connecting seat is fixed with a first motor, the output end of the first motor is fixed with a screw rod, the screw rod penetrates through the support and is rotatably connected with the support, the screw rod also penetrates through the sliding seat and is threadedly connected with the sliding seat, the side of the sliding seat away from the screw rod is slidably connected with a limiting rod, through the structural cooperation and design of the welding assembly and the adjusting assembly, the welding angle of the welding gun can be flexibly adjusted during welding, thereby facilitating the welding of various different sizes of pipe joints, and through the structural cooperation of the support, the sliding seat, the connecting seat, the first motor, the screw rod and the limiting rod, the height position of the welding gun is conveniently adjusted, so that the pipe body and the joint are connected more firmly by adopting the welding mode, but the device still has the following defects:

[0007] Although the above-mentioned device can ensure that the pipe body and the joint are connected more firmly by adopting the welding mode, the welding mode is relatively slow, thereby affecting the processing efficiency, and seriously affecting the production efficiency of the enterprise. SUMMARY

[0008] The purpose of the present application is to solve the problems in the prior art, and to provide a joint automatic tool which can realize the rapid insertion of the pipe body and the joint, thereby improving the processing efficiency and having the characteristics of high automation.

[0009] To achieve the above-mentioned purpose, the present application provides a joint automatic tool, which comprises a base plate, a joint pushing mechanism, a cylinder seat, a sliding groove, a sliding block, a pipe body clamping mechanism, a fixed block and a clamping head, one side of the upper part of the base plate is provided with the joint pushing mechanism, the other side of the upper part of the base plate is provided with the cylinder seat, the outer part of the cylinder seat is provided with an air inlet hole connected with the air pipe outside, the upper part of the cylinder seat is symmetrically provided with the sliding groove, the sliding block is slidably arranged in the sliding groove, the upper part of the sliding block is connected with the pipe body clamping mechanism, the pipe body clamping mechanism comprises a fixed block and a clamping head, the lower part of the fixed block is connected with the upper part of the sliding block, the side wall of the fixed block is integrally provided with the clamping head, and the side surface of the clamping head is in a semicircular structure.

[0010] Preferably, the joint pushing mechanism comprises a concave support, a pushing cylinder, a hydraulic rod and a threaded column, the rear side wall of the concave support is provided with the pushing cylinder, the output end of the pushing cylinder is connected with the hydraulic rod penetrating through the front side wall of the concave support, and the distal end of the hydraulic rod is connected with the threaded column.

[0011] Preferably, the outer wall of the threaded column is threadedly provided with a bolt head matched with the joint outside.

[0012] As preferred, the upper and lower surfaces of the clamping head are provided with a plurality of clamping teeth, which are arranged at equal intervals.

[0013] As preferred, the inside of the cylinder seat is vertically provided with a piston rod, the intake end of the piston rod is communicated with the intake hole outside the cylinder seat, the driving end of the piston rod is connected with an upper mounting seat, the upper mounting seat is hingedly connected with two moving rods, the two moving rods can be folded or unfolded, the lower end of each of the two sliding blocks is connected with a lower mounting seat, and the two lower mounting seats are connected with the top ends of the two moving rods respectively.

[0014] As preferred, the bottom of the sliding groove is provided with an opening, the opening is communicated with the inside of the cylinder seat, and the lower mounting seat is located in the opening.

[0015] The utility model discloses the beneficial effect that:

[0016] Through the cooperation of the joint pushing mechanism, the cylinder seat, the sliding groove, the sliding block, the pipe body clamping mechanism, the piston rod and the moving rod, the quick insertion between the pipe body and the joint can be realized, the joint is first sleeved on the bolt head of the outer wall of the threaded column, then the pipe body is placed between the two clamping heads and exposes the end part, then the outside air path control system is used to intake, so that the compressed air enters the inside of the cylinder seat from the intake hole and drives the piston rod to move downwards, the two moving rods are driven to be folded to each other in the process that the piston rod moves downwards, the sliding blocks are driven to be close to each other on the sliding groove in the process that the two moving rods are folded to each other, the clamping heads above are driven to be close to each other in the process that the sliding blocks are close to each other, and then the clamping heads are attached to the outer wall of the pipe body, so that the pipe body is fixed, then under the driving of the pushing cylinder, the hydraulic rod is stretched forward, and then the joint is driven to move forward, so that the joint is inserted into the pipe body, and the quick insertion between the pipe body and the joint is completed, when the insertion is completed, the piston rod moves upwards, so that the moving rods are unfolded to each other, the clamping heads are driven to be far away from each other, and then the pipe body can be taken out, the application has the characteristics of faster connection speed and higher efficiency compared with the welding mode, and the problem that the welding mode is slow and affects the processing efficiency is solved. ACCURACY OF DRAWINGS

[0017] Figure 1 It is a front view of the joint automatic tool of the utility model;

[0018] Figure 2 It is a joint pushing mechanism schematic view of the joint automatic tool of the utility model;

[0019] Figure 3 It is a clamping head schematic view of the joint automatic tool of the utility model;

[0020] Figure 4It is the internal schematic view of the cylinder seat of the automatic joint tool of the utility model;

[0021] Figure 5 It is the working schematic view of the cylinder seat of the automatic joint tool of the utility model;

[0022] Figure 6 It is the external schematic view of the cylinder seat of the automatic joint tool of the utility model;

[0023] In the figure: 1 - bottom plate, 2 - joint pushing mechanism, 21 - concave support, 22 - pushing cylinder, 23 - hydraulic rod, 24 - threaded column, 3 - cylinder seat, 4 - sliding groove, 5 - sliding block, 6 - pipe body clamping mechanism, 61 - fixed block, 62 - clamping head, 622 - clamping tooth, 7 - bolt head, 8 - piston rod, 9 - upper mounting seat, 10 - moving rod, 11 - lower mounting seat, 12 - opening. DETAILED DESCRIPTION

[0024] Referring to Figures 1 to 6 The utility model discloses an automatic joint tool, including bottom plate 1, joint pushing mechanism 2, cylinder seat 3, sliding groove 4, sliding block 5, pipe body clamping mechanism 6, fixed block 61, clamping head 62, the top side of bottom plate 1 is provided with joint pushing mechanism 2, the top other side of bottom plate 1 is provided with cylinder seat 3, the outside of cylinder seat 3 is provided with the air inlet hole connected with the air pipe of outside, the top of cylinder seat 3 is provided with the sliding groove 4, and the sliding block 5 is slidably arranged in two sliding grooves 4, and the top of sliding block 5 is connected with pipe body clamping mechanism 6, pipe body clamping mechanism 6 includes fixed block 61 and clamping head 62, the top of fixed block 61 is connected with the top of sliding block 5, the side wall of fixed block 61 is integrally provided with clamping head 62, and the side of clamping head 62 is semicircular structure.

[0025] Referring to Figure 2 The utility model discloses an automatic joint tool, and the joint pushing mechanism 2 includes concave support 21, pushing cylinder 22, hydraulic rod 23 and threaded column 24, the rear side wall of concave support 21 is installed with pushing cylinder 22, the output end of pushing cylinder 22 is connected with hydraulic rod 23 through the front side wall of concave support 21, the tail end of hydraulic rod 23 is connected with threaded column 24, the outer wall of threaded column 24 is provided with bolt head 7 matched with the joint of outside through the drive of pushing cylinder 22, and hydraulic rod 23 stretches forward, and then the joint is moved forward, so that the joint can be directly inserted on the pipe body, and then the quick connection of pipe body and joint is realized.

[0026] Referring to Figure 3The utility model relates to a joint automatic tool, the upper and lower two sides of clamping head 62 all are provided with a plurality of clamping tooth 622, clamping tooth 622 is equidistantly arranged distribution, through setting clamping tooth 622 can improve the clamping effect to the pipe body, make the pipe body not easy to appear the condition of loosening in the process of inserting.

[0027] Refer to Figure 4 And Figure 5 The utility model relates to a joint automatic tool, the inside vertical of cylinder seat 3 is provided with piston rod 8, the air inlet end of piston rod 8 is communicated with the air inlet hole outside cylinder seat 3, the drive end of piston rod 8 is connected with upper mounting seat 9, two mobile rods 10 are hinged on upper mounting seat 9, two mobile rods 10 can be mutually folded or unfolded, two lower mounting seats 11 are connected below two sliding blocks 5, two lower mounting seats 11 are connected with the top of two mobile rods 10 respectively, when piston rod 8 moves downward, two mobile rods 10 are mutually folded in the process that piston rod 8 moves downward, two mobile rods 10 drive sliding block 5 to be mutually close in the process that two mobile rods 10 are mutually folded, sliding block 5 drive clamping head 62 to be mutually close in the process that sliding block 5 is mutually close, and then make clamping head 62 adhere to the outer wall of pipe body, when inserting is completed, piston rod 8 moves upward, thereby drive mobile rod 10 to be mutually unfolded, make clamping head 62 mutually far away.

[0028] Refer to Figure 6 The utility model relates to a joint automatic tool, the bottom of sliding groove 4 is provided with opening 12, the opening 12 are communicated with the inside of cylinder seat 3, and lower mounting seat 11 is located in opening 12, through setting opening 12, make lower mounting seat 11 can move in opening 12, thereby drive the reciprocating motion of upper sliding block 5 in sliding groove 4.

[0029] The utility model working process:

[0030] The utility model discloses a joint automatic tool, which comprises a base, a sliding block, a piston rod, a moving rod, a clamping head, a hydraulic cylinder, a hydraulic rod and a threaded column.

[0031] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are common knowledge in the art. Moreover, the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement of the utility model will not be explained in detail.

[0032] The above examples are illustrative of the utility model and are not limiting of the utility model. Any simple transformation of the utility model falls within the scope of protection of the utility model.

Claims

1. A joint automatic tooling characterized by: The utility model provides a pipe joint pushing device, including bottom plate (1), joint pushing mechanism (2), cylinder seat (3), sliding slot (4), sliding block (5), pipe body clamping mechanism (6), fixed block (61), clamping head (62), the upper side of bottom plate (1) is provided with joint pushing mechanism (2), the upper side of bottom plate (1) is provided with cylinder seat (3), the outside of cylinder seat (3) is provided with the air inlet hole connected with outside air pipe, the upper symmetry of cylinder seat (3) is provided with sliding slot (4), both the sliding slot (4) are slidably provided with sliding block (5), the upper of sliding block (5) is connected with pipe body clamping mechanism (6), pipe body clamping mechanism (6) includes fixed block (61) with clamping head (62), the lower of fixed block (61) is connected with the upper of sliding block (5), the side wall of fixed block (61) is integrally provided with clamping head (62), the side of clamping head (62) is semicircular structure.

2. A joint automatic tooling device as claimed in claim 1, characterized in that: The joint pushing mechanism (2) includes a concave support (21), a pushing cylinder (22), a hydraulic rod (23), and a threaded column (24), the rear sidewall of the concave support (21) is provided with the pushing cylinder (22), the output end of the pushing cylinder (22) penetrates through the front sidewall of the concave support (21) and is connected with the hydraulic rod (23), and the tail end of the hydraulic rod (23) is connected with the threaded column (24).

3. A joint automatic tooling device as claimed in claim 2, characterized in that: The outer wall of the threaded column (24) is provided with a bolt head (7) matched with the joint.

4. A joint automatic tooling device as claimed in claim 1, characterized in that: The upper and lower surfaces of the clamping head (62) are provided with a plurality of clamping teeth (622), and the clamping teeth (622) are arranged at equal intervals.

5. A joint automatic tooling device as claimed in claim 1, characterized in that: The inside of the cylinder seat (3) is vertically provided with a piston rod (8), the air inlet end of the piston rod (8) is communicated with the air inlet hole outside the cylinder seat (3), the driving end of the piston rod (8) is connected with an upper mounting seat (9), the upper mounting seat (9) is hingedly connected with two moving rods (10), the two moving rods (10) can be folded or unfolded, the lower surfaces of the two sliding blocks (5) are connected with lower mounting seats (11), and the two lower mounting seats (11) are connected with the top ends of the two moving rods (10) respectively.

6. A joint automatic tooling device as claimed in claim 5, characterized in that: The bottom of the sliding slot (4) is provided with an opening (12), the opening (12) is communicated with the inside of the cylinder seat (3), and the lower mounting seat (11) is located in the opening (12).

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