Butt joint tool for new energy powder material conveying pipeline

Abstract

The utility model relates to the technical field of equipment for new energy, in particular to a butt joint tool for a new energy powder material conveying pipeline, which comprises a tool body provided with a front clamping component for clamping a pipeline on one side and a rear clamping component for clamping a pipeline on the other side. The front clamping assembly and the rear clamping assembly are oppositely arranged, a control mechanism used for controlling the front clamping assembly and the rear clamping assembly to be close to each other or away from each other is arranged on the working body, and the control mechanism comprises a first worm gear, a second worm gear, a worm, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod. The worm rotates and drives the first worm gear and the second worm gear to rotate, so that the front clamping assembly and the rear clamping assembly are driven to be close to or away from each other, a pipeline on one side moves towards a pipeline on the other side and is aligned, operation can be conducted by a single person, operation is easy, butt joint is convenient and rapid, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy equipment technical field especially is related to butt joint frock for new energy powder material conveying pipeline. BACKGROUND

[0002] In the new energy field, because the production process of solar cell and lithium battery adopts the pulverizer, the positive material and negative material of lithium battery are treated by the pulverizer, the larger solid material is crushed into smaller particles or powder, and then the produced powder is sucked and transmitted to the next process by the negative pressure equipment, and the pipeline of the existing negative pressure adsorption equipment is usually manually butt jointed, welding treatment is carried out on the pipeline, one person cannot complete the butt joint, and multiple persons are needed to cooperate to butt joint, the manual butt joint is time-consuming and laborious, and the working efficiency is reduced. SUMMARY

[0003] The utility model provides a butt joint frock for new energy powder material conveying pipeline to solve the problem that the pipeline of the existing negative pressure adsorption equipment is usually manually butt jointed, one person cannot complete the butt joint, multiple persons are needed to cooperate to butt joint, the manual butt joint is time-consuming and laborious, and the working efficiency is reduced.

[0004] The utility model discloses a butt joint frock for new energy powder material conveying pipeline, including frock body, the frock body is provided with the front clamping component for clamping one side pipeline and the rear clamping component for clamping the pipeline of the other side, the front clamping component and rear clamping component are oppositely arranged, the frock body is provided with the control mechanism for controlling the relative approach or the distance of the front clamping component and rear clamping component,

[0005] The control mechanism includes first worm wheel, second worm wheel, worm, first connecting rod, second connecting rod, third connecting rod and fourth connecting rod, the worm is rotatably installed on the frock body, the first worm wheel and second worm wheel are rotatably installed on the frock body, the first worm wheel and second worm wheel are oppositely arranged on the both sides of the worm and are mutually engaged with the worm, the front clamping component, first connecting rod, second connecting rod and frock body form four connecting rod mechanisms, the first worm wheel is transmission connection between the first connecting rod and mutually transmits torque, the rear clamping component, third connecting rod, fourth connecting rod and frock body form four connecting rod mechanisms, the second worm wheel is transmission connection between the third connecting rod and mutually transmits torque. Compared with the prior art, the first worm wheel and second worm wheel are driven to rotate by the rotation of the worm, the relative approach or the distance of the front clamping component and rear clamping component is realized, one side pipeline is displaced to the direction of the other side pipeline and is aligned, one person can operate, the operation is simple, butt joint is convenient and fast, and the working efficiency is improved.

[0006] In order to reduce the material cost of the device and the weight of the device itself, preferably some embodiments, the first worm gear is a fan-shaped structure, and the meshing area on the outer contour of the first worm gear is a minor arc. When the worm drives the first worm gear to rotate, the effective meshing area of the two is not a complete circle, but a minor arc, and the remaining part is a non-meshing area. If the first worm gear is designed as a complete circle, on the one hand, the material and the use cost are increased, and on the other hand, the weight is also increased. By designing the first worm gear as a fan-shaped structure, the effective meshing area on the outer side of the first worm gear is a minor arc, which can reduce the use cost of the material and reduce the self-weight.

[0007] In order to realize the torque transmission between the first connecting rod and the first worm gear, preferably some embodiments, the first connecting rod and the first worm gear are connected in profile.

[0008] In order to reduce the self-weight of the first connecting rod and the second connecting rod, preferably some embodiments, the first connecting rod and the second connecting rod are provided with first weight-reducing holes.

[0009] In order to reduce the material cost of the device and the weight of the device itself, preferably some embodiments, the second worm gear is a fan-shaped structure, and the meshing area on the outer contour of the second worm gear is a minor arc. When the worm drives the second worm gear to rotate, the effective meshing area of the two is not a complete circle, but a minor arc, and the remaining part is a non-meshing area. If the second worm gear is designed as a complete circle, on the one hand, the material and the use cost are increased, and on the other hand, the weight is also increased. By designing the second worm gear as a fan-shaped structure, the effective meshing area on the outer side of the second worm gear is a minor arc, which can reduce the use cost of the material and reduce the self-weight.

[0010] In order to realize the torque transmission between the third connecting rod and the second worm gear, preferably some embodiments, the third connecting rod and the second worm gear are connected in profile.

[0011] In order to reduce the self-weight of the third connecting rod and the fourth connecting rod, preferably some embodiments, the third connecting rod and the fourth connecting rod are provided with second weight-reducing holes.

[0012] In order to realize the front clamping assembly, preferably some embodiments, the front clamping assembly comprises a front fixed seat and a first screw rod, two first clamping jaws are relatively slidably arranged on the front fixed seat, and two thread segments with opposite rotation directions are arranged on the first screw rod. The two thread segments of the first screw rod are respectively threadedly connected with the two first clamping jaws.

[0013] In order to realize the rear clamping assembly, preferably some embodiments, the rear clamping assembly comprises a rear fixed seat and a second screw rod, two second clamping jaws are relatively slidably arranged on the front fixed seat, and two thread segments with opposite rotation directions are arranged on the second screw rod. The two thread segments of the second screw rod are respectively threadedly connected with the two second clamping jaws.

[0014] In order to protect the first worm gear, the second worm gear and the worm, preferably some embodiments, the tool body comprises an outer shell and a cover plate, the outer shell is provided with a containing cavity, the cover plate is arranged on the containing cavity, one end of the first worm gear, the second worm gear and the worm is located in the containing cavity, and the other end of the worm is located outside the tool body.

[0015] The utility model discloses a new energy powder material conveying pipeline butt joint tool has the advantages that when using, the worm rotates and drives the first worm gear and the second worm gear to rotate respectively, realizes the relative approach or away of the front clamping assembly and the rear clamping assembly, displaces one side pipeline to the direction of another side pipeline and is aligned, can operate by a single person, and the operation is simple, convenient and fast, improves work efficiency, avoids the pipeline of the existing negative pressure adsorption equipment and usually manually butt joints two pipelines, a person can not complete, needs many people to cooperate and butt joints, manual butt joint is time -consuming and labor -intensive, reduces the problem of work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and examples.

[0017] Figure 1 It is the three -dimensional structure schematic diagram of the utility model,

[0018] Figure 2 It is the front view of the utility model,

[0019] Figure 3 It is the left view of the utility model,

[0020] Figure 4 It is the plan view of the utility model,

[0021] Figure 5 It is Figure 2 A-A section view in.

[0022] In the drawing: 1, tool body, 101, outer shell, 102, cover plate, 103, containing cavity,

[0023] 2, front clamping assembly, 201, front fixed base, 202, first clamping jaw, 203, first screw rod,

[0024] 3, rear clamping assembly, 301, rear fixed base, 302, second clamping jaw, 303, second screw rod,

[0025] 4, control mechanism, 401, first worm gear, 402, second worm gear, 403, worm, 404, first connecting rod, 405, second connecting rod, 406, third connecting rod, 407, fourth connecting rod, 408, first lightening hole, 409, second lightening hole,

[0026] 5, pipeline, 6, sleeve. DETAILED DESCRIPTION

[0027] The utility model makes further detailed description below combining with the embodiment:

[0028] The utility model is not limited to the following specific embodiments, the person skilled in the art can adopt other various specific embodiments to implement the utility model according to the content disclosed in the utility model, or any design structure and idea using the utility model, simple change or change, all fall within the protection scope of the utility model. It needs to be explained that in the case of no conflict, the embodiments in the utility model and the features in the embodiment can be combined with each other.

[0029] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0030] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0031] As shown in Figures 1-5 A butt joint tool for new energy powder material conveying pipeline, including tool body 1, front clamping assembly 2 and rear clamping assembly 3, front clamping assembly 2 and rear clamping assembly 3 are oppositely arranged on tool body 1, front clamping assembly 2 is used for clamping one side pipeline 5, rear clamping assembly 3 is used for clamping the other side pipeline 5, control mechanism 4 is arranged on tool body 1, control mechanism 4 is used for controlling that front clamping assembly 2 and rear clamping assembly 3 are relatively close or far away;

[0032] The control mechanism 4 in the embodiment comprises a first worm wheel 401, a second worm wheel 402, a worm 403, a first connecting rod 404, a second connecting rod 405, a third connecting rod 406 and a fourth connecting rod 407. The worm 403 is rotatably mounted on the tool body 1 by a bearing. The first worm wheel 401 and the second worm wheel 402 are both rotatably mounted on the tool body 1. The first worm wheel 401 and the second worm wheel 402 are oppositely arranged at two sides of the worm 403 and are both in mesh with the worm 403. A four-link mechanism is formed between the front clamping assembly 2, the first connecting rod 404, the second connecting rod 405 and the tool body 1. The first worm wheel 401 is in transmission connection with the first connecting rod 404 and transmits torque with each other. A four-link mechanism is formed between the rear clamping assembly 3, the third connecting rod 406, the fourth connecting rod 407 and the tool body 1. The second worm wheel 402 is in transmission connection with the third connecting rod 406 and transmits torque with each other.

[0033] In the embodiment, a handle can be mounted on the worm 403 to rotate the worm 403 by manual rotation. Of course, a motor can also be mounted to realize the forward and reverse rotation of the worm 403 by controlling the forward and reverse rotation of the motor through a switch. The materials of the two side pipes 5 are both composite materials, which need to be hot melt welded in construction.

[0034] The first worm wheel 401 is in a fan shape. The meshing area of the outer contour of the first worm wheel 401 is a poor arc. The first connecting rod 404 is in profile connection with the first worm wheel 401. The first connecting rod 404 and the second connecting rod 405 are both provided with a first weight-reducing hole 408. The first worm wheel 401 is provided with a third weight-reducing hole.

[0035] The second worm wheel 402 is in a fan shape. The meshing area of the outer contour of the second worm wheel 402 is a poor arc. The third connecting rod 406 is in profile connection with the second worm wheel 402. The third connecting rod 406 and the fourth connecting rod 407 are both provided with a second weight-reducing hole 409. The second worm wheel 402 is provided with a fourth weight-reducing hole.

[0036] In the embodiment, the first connecting rod 404 is provided with a hexagonal hole. The first worm wheel 401 is provided with a hexagonal shaft. The hexagonal hole of the first connecting rod 404 is in interference fit with the hexagonal shaft of the first worm wheel 401. The third connecting rod 406 is provided with a hexagonal hole. The second worm wheel 402 is provided with a hexagonal shaft. The hexagonal hole of the third connecting rod 406 is in interference fit with the hexagonal shaft of the second worm wheel 402.

[0037] The front clamping assembly 2 comprises a front fixed base 201 and a first screw rod 202. Two first clamping jaws 202 are slidably arranged on the front fixed base 201. Two thread sections with opposite rotation directions are arranged on the first screw rod 202. The two thread sections of the first screw rod 202 are respectively threadedly connected with the two first clamping jaws 202. That is, one thread section of the first screw rod 202 is left-handed external thread, and the other thread section is right-handed external thread. A first T-shaped sliding block is arranged on the front fixed base 201. A first T-shaped sliding groove is arranged on the first clamping jaw 202. The first T-shaped sliding block is slidably arranged in the first T-shaped sliding groove.

[0038] The rear clamping assembly 3 comprises a rear fixed base 301 and a second screw rod 303. Two second clamping jaws 302 are slidably arranged on the rear fixed base 301. Two thread sections with opposite rotation directions are arranged on the second screw rod 303. The two thread sections of the second screw rod 303 are respectively threadedly connected with the two second clamping jaws 302. That is, one thread section of the second screw rod 303 is left-handed external thread, and the other thread section is right-handed external thread. A second T-shaped sliding block is arranged on the rear fixed base 301. A second T-shaped sliding groove is arranged on the second clamping jaw 302. The second T-shaped sliding block is slidably arranged in the second T-shaped sliding groove.

[0039] The tool body 1 comprises an outer shell 101 and a cover plate 102. The outer shell 101 is provided with a containing cavity 103. The cover plate 102 is arranged in the containing cavity 103. One end of the first worm wheel 401, the second worm wheel 402 and the worm 403 is located in the containing cavity 103. The other end of the worm 403 is located outside the tool body 1.

[0040] The butt joint tool for new energy powder material conveying pipeline in use, one side pipeline 5 is placed between two first clamping jaws 202, the first screw rod 202 is rotated, two first clamping jaws 202 are driven to relatively close, until one side pipeline 5 is clamped in the clamping area between two first clamping jaws 202, then the other side pipeline 5 is placed between two second clamping jaws 302, the second screw rod 303 is rotated, two second clamping jaws 302 are driven to relatively close, until the other side pipeline 5 is clamped in the clamping area between two second clamping jaws 302, the clamping of two side pipelines 5 is completed, the coaxial opposite of two side pipelines 5, then the worm 403 is rotated clockwise, the first worm wheel 401 and the second worm wheel 402 are driven to rotate in opposite directions, the first connecting rod 404 and the third connecting rod 406 are driven to rotate in opposite directions, then the four connecting rod mechanisms of two sides are driven to rotate in opposite directions, the front clamping assembly 2 and the rear clamping assembly 3 are relatively close, the two side pipelines 5 are displaced to the required position, then the one side pipeline 5 is melted and sleeved in the sleeve 6, the other side pipeline 5 is melted, the worm 403 is rotated clockwise again, the other side pipeline 5 is sleeved in the sleeve 6, the welding of two side pipelines 5 is completed, the first screw rod 202 and the second screw rod 303 are rotated, the first clamping jaw 202 is loosened from one side pipeline 5, the second clamping jaw 302 is loosened from the other side clamping jaw, the worm 403 is rotated counterclockwise, and is restored to the initial position.

[0041] The ideal embodiment of the utility model is disclosed above, and related personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. A docking fixture for conveying pipelines of new energy powder materials, characterized in that: The utility model provides a pipe clamp, which comprises a tool body (1), a front clamping assembly (2) and a rear clamping assembly (3) are arranged on the tool body (1) and used for clamping one side pipe (5), the front clamping assembly (2) and the rear clamping assembly (3) are oppositely arranged, and a control mechanism (4) is arranged on the tool body (1) and used for controlling the front clamping assembly (2) and the rear clamping assembly (3) to move close to or away from each other. The control mechanism (4) comprises a first worm wheel (401), a second worm wheel (402), a worm (403), a first connecting rod (404), a second connecting rod (405), a third connecting rod (406) and a fourth connecting rod (407), the worm (403) is rotatably arranged on the tool body (1), the first worm wheel (401) and the second worm wheel (402) are rotatably arranged on the tool body (1), the first worm wheel (401) and the second worm wheel (402) are oppositely arranged on the two sides of the worm (403) and are in meshing connection with the worm (403), a four-bar linkage mechanism is formed between the front clamping assembly (2), the first connecting rod (404), the second connecting rod (405) and the tool body (1), the first worm wheel (401) is in transmission connection with the first connecting rod (404) and transmits torque to each other, a four-bar linkage mechanism is formed between the rear clamping assembly (3), the third connecting rod (406), the fourth connecting rod (407) and the tool body (1), the second worm wheel (402) is in transmission connection with the third connecting rod (406) and transmits torque to each other.

2. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: The first worm wheel (401) is in the form of a sector, and the meshing area of the outer contour of the first worm wheel (401) is a poor arc.

3. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: The first connecting rod (404) is in profile connection with the first worm wheel (401).

4. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: First weight-reducing holes (408) are formed in the first connecting rod (404) and the second connecting rod (405).

5. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: The second worm wheel (402) is in the form of a sector, and the meshing area of the outer contour of the second worm wheel (402) is a poor arc.

6. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: The third connecting rod (406) is in profile connection with the second worm wheel (402).

7. The butt joint tooling for new energy powder material conveying pipeline according to claim 1, characterized in that: Second weight-reducing holes (409) are formed in the third connecting rod (406) and the fourth connecting rod (407).

8. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: The front clamping assembly (2) comprises a front fixed seat (201) and a first screw rod (203), two first clamping jaws (202) are slidably arranged on the front fixed seat (201), two thread sections with opposite rotation directions are arranged on the first screw rod (203), and the two thread sections of the first screw rod (203) are in threaded connection with the two first clamping jaws (202) respectively.

9. The butt joint tool for new energy powder material conveying pipeline according to claim 1, characterized in that: The rear clamping assembly (3) comprises a rear fixed seat (301) and a second screw rod (303), two second clamping jaws (302) are slidably arranged on the rear fixed seat (301), two thread sections with opposite rotation directions are arranged on the second screw rod (303), and the two thread sections of the second screw rod (303) are in threaded connection with the two second clamping jaws (302) respectively.

10. The butt joint tooling for new energy powder material conveying pipeline according to claim 1, characterized in that: The tool body (1) comprises an outer shell (101) and a cover plate (102), the outer shell (101) is provided with a containing cavity (103), the cover plate (102) is covered on the containing cavity (103), one end of the first worm wheel (401), the second worm wheel (402) and the worm (403) is located in the containing cavity (103), and the other end of the worm (403) is located outside the tool body (1).

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