Inverter shell forming and assembling tool

Abstract

The utility model provides an inverter shell forming and assembling tool which comprises an upper support, a clamping part, an inverter shell body and an electric cylinder, a set of upper shell bodies are arranged on the front side of the upper end of the upper support, a set of hydraulic cylinders used for pressing the upper end of an inverter shell to be formed and assembled are arranged in the upper shell bodies, and a set of hydraulic cylinders used for pressing the upper end of the inverter shell to be formed and assembled are arranged in the upper shell bodies. Compared with the prior art, the inverter shell assembling device has the advantages that the electric cylinder is used for controlling the movable seat to conduct active movement adjustment, so that a worker can place inverter shells of different sizes conveniently, inverter shell bodies needing to be assembled are clamped through the clamping component, the working efficiency is improved, and the working efficiency is improved. Therefore, the inverter shell main body is prevented from moving and causing assembly deviation in the assembly process, and the clamping anti-skid effect on the inverter shell main body is improved by using the anti-skid groove and the rubber inner layer.

Description

Technical Field

[0001] This utility model belongs to the field of inverter housing assembly technology, and relates to an inverter housing forming and assembly tooling. Background Technology

[0002] The inverter housing exhibits significant precision deviations during the molding and assembly process, resulting in main drawbacks such as uneven assembly gaps, reduced sealing performance, unstable electrical performance, and compromised appearance. These deviations are typically caused by mechanical errors during assembly, which may be due to equipment aging or inaccurate positioning.

[0003] Conventional solutions include using high-precision assembly equipment. However, these methods also have drawbacks. The introduction of high-precision assembly equipment requires a large capital investment. In addition, even if the above measures are taken, it is still difficult to completely eliminate precision deviations due to uncontrollable factors such as the production environment and operators. At the same time, the mold wear debris generated during assembly cannot be cleaned up and further affects the assembly effect. Therefore, there is an urgent need for an inverter housing forming assembly fixture to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an inverter housing forming and assembly tooling to solve the problems mentioned in the background technology.

[0005] This utility model is achieved through the following technical solution: an inverter housing forming and assembly tooling, including: an upper bracket and an electric cylinder, wherein an upper housing is provided on the front side of the upper end of the upper bracket, and a set of hydraulic cylinders for pressing the upper end of the inverter housing to be formed and assembled is provided inside the upper housing;

[0006] The lower end of the hydraulic cylinder is the driving end, and the center position of the cross-section of the driving end is set on the same vertical axis as the center position inside the clamping component. The upper end of the hydraulic cylinder is provided with a set of hydraulic pipes for introducing external hydraulic oil.

[0007] The upper support has two sets of guide columns on the front side inside, which guide the movable seat to move up and down. There is a set of movable seats on the outer side of the middle position of the guide columns, which drives the lower housing to move vertically up and down. There is a set of electric cylinders on the upper right side of the movable seat, which controls the active movement and adjustment of the movable seat. The movable seat can be actively moved and adjusted by using electric cylinders, which makes it easier for staff to place inverter housings of different sizes.

[0008] In a preferred embodiment, the electric cylinder is fixed to the inner side of the upper bracket by bolts, and the front side of the movable seat is provided with a set of lower housings for protecting the outer side of the clamping component. The lower housing is a hollow structure, and the lower housing is fixed to the movable seat by bolts.

[0009] In a preferred embodiment, the upper end of the lower housing is provided with a set of clamping components for clamping the inverter housing body. The inner side of the clamping components is provided with a set of inverter housing bodies for assembly. The clamping components can be used to clamp the inverter housing body to be assembled, thereby preventing the inverter housing body from moving during the assembly process and causing assembly deviation.

[0010] In a preferred embodiment, the clamping component includes side claws, anti-slip grooves, and a drive motor. The side claws are provided in two sets, which are arranged in a mirror image. Each set of side claws has an anti-slip groove on its inner side to improve its clamping and anti-slip effect. By using the anti-slip grooves and the rubber inner layer, the clamping and anti-slip effect on the inverter housing body can be improved, thereby preventing the inverter housing body from moving during the assembly process.

[0011] In a preferred embodiment, the inner side of the anti-slip groove is provided with a rubber inner layer, and the inner side of the rubber inner layer is provided with herringbone anti-slip ridges. A set of drive motors for controlling the expansion and contraction movement of the two sets of side claws is provided on the front side. The drive motor is a stepper motor. The lower end of the drive motor is fixed to the middle position of the front side of the lower housing by bolts. The clamping distance between the two sets of side claws can be adjusted by using the drive motor.

[0012] In a preferred embodiment, the inner side of the lower housing is provided with a set of storage chambers for collecting debris during the assembly process, and the lower end of the storage chambers is provided with a set of guide pipes for guiding the debris.

[0013] In a preferred embodiment, a set of bases is provided on the lower front side of the upper support, a set of compartment doors is provided on the left side of the bases, and an inner cavity for storing a waste recycling bin is provided inside the bases. The guide pipe passes through the middle of the upper end of the bases, and the lower end of the guide pipe is located inside the recycling bin. By using the recycling bin, the storage cavity, and the guide pipe, material debris and cleaning water generated during the inverter housing molding and assembly process can be recycled, thereby preventing debris from remaining inside the inverter housing body during the assembly process and affecting the inverter's performance.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are as follows: The active movement and adjustment of the movable seat are controlled by an electric cylinder, facilitating the placement of inverter housings of different sizes by workers; the inverter housing body to be assembled is clamped by clamping components, preventing movement and assembly deviation during assembly; the clamping and anti-slip effect of the inverter housing body is improved by using anti-slip grooves and a rubber inner layer, preventing movement during assembly; the clamping distance between the two sets of side claws is adjusted by using a drive motor; and material debris and cleaning water generated during the inverter housing molding and assembly process are recycled using a recycling bin, storage chamber, and guide pipe, preventing debris from remaining inside the inverter housing body and affecting the inverter's performance. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a left oblique top view of the structure of an inverter housing forming and assembly fixture according to the present invention;

[0017] Figure 2 This is a top view of the left oblique side of the clamping component in the inverter housing forming and assembly tooling of this utility model.

[0018] Figure 3 This is a left oblique top view of the relevant structures on the inner side of the lower housing in an inverter housing forming and assembly tooling according to the present invention;

[0019] Figure 4 This is a front view of the movable seat and electric cylinder in an inverter housing forming and assembly fixture of this utility model.

[0020] In the diagram: 100-Upper bracket, 110-Upper housing, 120-Hydraulic pipe, 130-Lower housing, 140-Guide column, 150-Clamping component, 160-Inverter housing body, 170-Guide pipe, 180-Base, 190-Hatch door, 200-Storage chamber, 210-Modible seat, 220-Electric cylinder;

[0021] 15a - Side claw, 15b - Anti-slip groove, 15c - Drive motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 An inverter housing forming assembly tooling includes: an upper bracket 100, a clamping component 150, an inverter housing body 160, a storage cavity 200, and an electric cylinder 220. The upper bracket 100 has an upper housing 110 on its upper front side, and the upper housing 110 has a set of hydraulic cylinders for pressing the upper end of the inverter housing to be formed and assembled.

[0024] The lower end of the hydraulic cylinder is the driving end, and the center of its cross-section is set on the same vertical axis as the center of the clamping component 150. The upper end of the hydraulic cylinder is provided with a set of hydraulic pipes 120 for introducing external hydraulic oil.

[0025] The upper bracket 100 has two sets of guide columns 140 on the front side inside, which are used to guide the movable seat 210 to move up and down. The middle position of the guide column 140 has a set of movable seats 210 on the outer side, which are used to drive the lower housing 130 to move vertically up and down. The upper right side of the movable seat 210 has a set of electric cylinders 220 for controlling the active movement and adjustment of the movable seat 210. The movable seat 210 can be actively moved and adjusted by using the electric cylinders 220, which makes it easier for staff to place inverter housings of different sizes.

[0026] The electric cylinder 220 is fixed to the inner side of the upper bracket 100 by bolts. The front side of the movable seat 210 is provided with a lower housing 130 for protecting the outer side of the clamping component 150. The lower housing 130 is a hollow structure and is fixed to the movable seat 210 by bolts.

[0027] The upper end of the lower housing 130 is provided with a set of clamping components 150 for clamping the inverter housing body 160. The inner side of the clamping components 150 is provided with a set of inverter housing body 160 for assembly. The inverter housing body 160 to be assembled can be clamped by using the clamping components 150, thereby preventing the inverter housing body 160 from moving during the assembly process and causing assembly deviation.

[0028] The clamping component 150 includes side claws, anti-slip grooves, and a drive motor. There are two sets of side claws, which are arranged in a mirror manner. Each set of side claws has an anti-slip groove on its inner side to improve its clamping and anti-slip effect. The anti-slip effect of clamping the inverter housing body 160 can be improved by using the anti-slip grooves and the rubber inner layer, thereby preventing the inverter housing body 160 from moving during the assembly process.

[0029] The inner side of the anti-slip groove is provided with a rubber inner layer, and the inner side of the rubber inner layer is provided with herringbone anti-slip ridges. The front side of the two sets of side claws is provided with a drive motor for controlling their expansion and contraction movement. The drive motor is a stepper motor. The lower end of the drive motor is fixed to the middle position of the front side of the lower housing 130 by bolts. The clamping distance between the two sets of side claws can be adjusted by using the drive motor.

[0030] The lower housing 130 has a set of storage chambers 200 for collecting debris during assembly, and a set of guide pipes 170 for guiding the debris at the lower end of the storage chambers 200.

[0031] A set of bases 180 is provided on the front side of the lower end of the upper support 100. A set of doors 190 is provided on the left side of the base 180. The base 180 has an inner cavity for storing the waste recycling bin. The guide pipe 170 passes through the middle of the upper end of the base 180, and the lower end of the guide pipe 170 is located inside the recycling bin.

[0032] Please see Figures 1-4 As the first embodiment of this utility model: First, the operator can use the electric cylinder 220 to control the height of the movable seat 210 outside the guide column 140 to expand the assembly space according to actual needs. Then, the operator places the inverter housing body 160 to be shaped and assembled inside the clamping component 150, and uses the drive motor to control the two sets of side claws to suspend and clamp the inverter housing body 160. Since each set of side claws has a set of anti-slip grooves to improve its clamping anti-slip effect, the anti-slip grooves have a rubber inner layer, and the rubber inner layer has a herringbone anti-slip ridge. The herringbone anti-slip ridge fits against the outside of the inverter housing body 160. By using the anti-slip grooves and the rubber inner layer, the clamping anti-slip effect of the inverter housing body 160 can be improved, thereby preventing the inverter housing body 160 from moving during the assembly process, thus facilitating the operator's assembly work.

[0033] Please see Figures 1-4As a second embodiment of this utility model: Based on the above embodiments, further, when the inverter housing body 160 is assembled, its burrs need to be further processed to improve the assembly matching degree. In the above processing technology, the debris and cleaning water during the assembly process are collected through the storage chamber 200, which effectively prevents the debris from spreading to the outside of the equipment and the inside of the inverter housing body 160. At the same time, the base 180 is provided with a set of inner cavities for storing loss debris recycling bins. The guide pipe 170 passes through the middle of the upper end of the base 180, and the lower end of the guide pipe 170 is located inside the recycling bin. By using the recycling bin, the storage chamber 200 and the guide pipe 170, the material debris and cleaning water generated during the inverter housing forming and assembly process can be recycled, thereby preventing the debris from remaining inside the inverter housing body 160 during the assembly process and affecting the inverter's performance.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An inverter housing forming assembly tool, comprising: The upper support (100), clamping component (150), inverter shell body (160), storage cavity (200) and electric cylinder (220) are characterized in that: a group of upper shells (110) are arranged on the front side of the upper end of the upper support (100), and a group of hydraulic cylinders for pressing the upper end of the to-be-formed assembled inverter shell are arranged inside the upper shells (110); The lower end of the hydraulic cylinder is a driving end, the center position of the cross section of the driving end is arranged on the same vertical axis as the center position of the inside of the clamping component (150), and a group of hydraulic pipes (120) for guiding external hydraulic oil are arranged on the upper end of the hydraulic cylinder; A group of guide columns (140) for guiding the up-down moving position of the movable seat (210) are arranged on the front side of the inside of the upper support (100), a group of movable seats (210) for driving the up-down vertical movement of the lower shell (130) are arranged on the outside of the middle position of the guide column (140), and a group of electric cylinders (220) for controlling the active movement adjustment of the movable seat (210) are arranged on the right side of the upper end of the movable seat (210).

2. The inverter housing forming assembly tool according to claim 1, characterized in that: The electric cylinder (220) is fixedly connected with the inside of the upper support (100) through bolts, a group of lower shells (130) for protecting the outside of the clamping component (150) are arranged on the front side of the movable seat (210), the lower shell (130) is a hollow structure, and the lower shell (130) and the movable seat (210) are fixedly connected through bolts.

3. The inverter housing forming assembly tool of claim 2, wherein: A group of clamping components (150) for clamping the inverter shell body (160) are arranged on the upper end of the lower shell (130), and a group of inverter shell bodies (160) for assembly are arranged on the inside of the clamping component (150).

4. The inverter housing forming assembly tool of claim 3, wherein: The clamping component (150) comprises side claws (15a), anti-skid grooves (15b) and drive motors (15c), the side claws (15a) are provided in two groups, the two groups of side claws (15a) are arranged in a mirror image mode, and an anti-skid groove (15b) for improving the clamping anti-skid effect is arranged on the inside of each group of side claws (15a).

5. The inverter housing forming assembly tool of claim 4, wherein: The inside of the anti-skid groove (15b) is provided with a rubber inner layer, the inside of the rubber inner layer is provided with a herringbone anti-skid pattern, a group of drive motors (15c) for controlling the expansion and contraction movement of the front side of the two groups of side claws (15a) are arranged, the drive motor (15c) is a stepping motor, and the lower end of the drive motor (15c) is fixedly connected with the front side of the middle position of the lower shell (130) through a bolt.

6. The inverter housing forming assembly tool of claim 1, wherein: A group of storage cavities (200) for collecting waste debris in the assembly process are arranged on the inside of the lower shell (130), and a group of material guiding pipes (170) for guiding the waste debris are arranged on the lower end of the storage cavity (200).

7. The inverter housing forming assembly tool of claim 1, wherein: A group of bases (180) are arranged on the front side of the lower end of the upper support (100), a group of warehouse doors (190) are arranged on the left side of the base (180), a group of inner cavities for storing waste debris recycling barrels are arranged in the inside of the base (180), the material guiding pipe (170) penetrates through the upper end of the middle position of the base (180), and the lower end of the material guiding pipe (170) is located in the inside of the recycling barrel.

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