Assembling equipment for high and low temperature alternating damp heat test box

Abstract

The utility model discloses assembling equipment for a high and low temperature alternating damp heat test chamber, which comprises a movable base, a slewing bearing and a driving mechanism for driving the slewing bearing to rotate are fixedly arranged on the upper end face of the movable base, a stand column is fixedly arranged at the upper end of the slewing bearing, and a lifting driving mechanism is arranged in the stand column. A cross beam is fixedly arranged at the driving end of the lifting driving mechanism, a suction cup assembly used for grabbing parts is hinged to the other end of the cross beam, a second electric push rod used for driving the suction cup assembly to rotate up and down is hinged between the cross beam and the suction cup assembly, and a balance adjusting assembly is fixedly arranged on the other side of the driving end of the lifting driving mechanism. The lifting driving mechanism is used for controlling the height of the cross beam, the suction cup assembly is combined for stably grabbing parts, the second electric push rod is used for adjusting the angle of the suction cup assembly, the parts can be moved to the installation position, the complex assembling process originally needing cooperation of multiple persons can be completed only through single-person operation, and production efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production device technical field of damp heat test box, specifically point to a kind of equipment for assembling for high-low temperature alternating damp heat test box. BACKGROUND

[0002] As a kind of environmental testing equipment widely used in electronic, electric appliance, automobile and many other fields, high-low temperature alternating damp heat test box can simulate various complex temperature and humidity environments to detect the reliability and stability of products under different environmental conditions.

[0003] In the production link of high-low temperature alternating damp heat test box, its assembly process faces many problems. Since the components of the test box are mostly heavy plate materials, such as side plates, top plates, etc., these components are mainly lifted and aligned to the mounting hole by manpower in the traditional way during assembly. On the one hand, workers need to bear heavy physical load for a long time, and the labor intensity is extremely high; on the other hand, it is difficult to control the precision by manpower operation, and it often needs the cooperation of multiple people to complete the alignment and installation of components, which not only consumes a lot of labor cost, but also is low in efficiency. SUMMARY

[0004] (I) Technical problem

[0005] The utility model provides a kind of equipment for assembling for high-low temperature alternating damp heat test box, to solve the problem of low efficiency caused by heavy components, relying on manpower lifting and multiple people cooperation alignment installation in the assembly process of high-low temperature alternating damp heat test box.

[0006] (II) Technical content

[0007] To solve the above technical problems, the technical scheme of the utility model is as follows: a kind of equipment for assembling for high-low temperature alternating damp heat test box, including mobile base, the mobile base upper end surface is fixed with slewing bearing, and the driving mechanism for driving slewing bearing rotation, the slewing bearing upper end is fixed with stand column, and the lifting drive mechanism is arranged in the stand column, the driving end of lifting drive mechanism is fixed with crossbeam, the other end of crossbeam is hingedly connected with suction cup assembly for grabbing spare parts, and electric push rod two for driving suction cup assembly to rotate up and down is hingedly connected between crossbeam and suction cup assembly, the driving end of lifting drive mechanism is fixed with balance adjusting assembly on the other side.

[0008] Further, the lifting drive mechanism includes a lead screw rotatably arranged in the stand column, and further includes a motor fixedly arranged in the stand column for driving the lead screw to rotate, a sliding block is threadedly connected to the lead screw, the sliding block slides up and down in the stand column, and the crossbeam and the balance adjusting assembly are respectively fixedly arranged on the opposite sides of the sliding block.

[0009] Further, the balance adjusting assembly comprises a frame, a counterweight slidingly arranged in the frame, and an electric push rod fixedly arranged on the frame and used for driving the counterweight to slide horizontally.

[0010] Further, the suction disc assembly comprises a fixed plate hingedly arranged at the end of the cross beam, and an electric suction disc fixedly arranged at each of four corners of the outer side surface of the fixed plate.

[0011] Further, the driving mechanism comprises a second motor fixedly arranged at the upper end of the moving base, a driving gear fixedly arranged on the driving shaft of the second motor, and a gear on the outer side surface of the rotary support.

[0012] (Three) technical effects

[0013] Compared with the prior art, the utility model has the advantages that: through the setting of the moving base with the self-locking universal wheel, the rotary support, the lifting driving mechanism and the suction disc assembly, the assembly mode of lifting the heavy plate-shaped component by manpower in the past is changed, the height of the cross beam is controlled by the lifting driving mechanism, the component is stably grabbed by the suction disc assembly, the angle of the suction disc assembly is adjusted by the second electric push rod, the component can be moved to the installation position, the complex assembly process originally needing multiple persons to cooperate can be completed by single person operation, the driving mechanisms respond rapidly, the component grabbing, moving and installing are completed in one go, the assembly time of a single test box is greatly shortened, and the production efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the three-dimensional structure schematic of the utility model Figure 1 .

[0015] Figure 2 is the three-dimensional structure schematic of the utility model Figure 2 .

[0016] Figure 3 is the three-dimensional structure schematic of the utility model Figure 3 .

[0017] Figure 4 is the front view structure schematic of the utility model.

[0018] Figure 5 is the left view structure schematic of the utility model.

[0019] Figure 6 is the top view structure schematic of the utility model.

[0020] As shown in the figure: 1, moving base; 2, rotary support; 3, stand; 4, cross beam; 5, suction disc assembly; 6, lead screw; 7, motor; 8, sliding block; 9, frame; 10, counterweight; 11, electric push rod; 12, fixed plate; 13, electric suction disc; 14, second motor; 15, driving gear; 16, second electric push rod. DETAILED DESCRIPTION

[0021] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center" and the like is based on the orientation or position relation shown in the drawings, and is merely for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0022] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "provided with", "mounted", "connected", "linked" and the like should be understood in a broad sense, for example, can be fixed connection, or detachable connection, or integral connection, can be mechanical connection, or electrical connection, can be direct connection, or indirect connection through an intermediate medium, or internal communication of two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] The utility model will be further described in detail below with reference to the drawings.

[0024] In combination with the drawings Figure 1 to the drawings Figure 6 A kind of high-low temperature alternating damp heat test chamber equipment for assembly, including mobile base 1, the mobile base 1 bottom four corners are equipped with self-locking universal wheel, rotary support 2 is fixedly arranged on the upper end of the mobile base 1, and drive mechanism for driving rotary support 2 rotation, rotary support 2 upper end is fixedly arranged with stand 3, lifting drive mechanism is arranged in the stand 3, the drive end of lifting drive mechanism is fixedly arranged with crossbeam 4, crossbeam 4 other end is hingedly arranged with suction cup assembly 5 for grabbing parts, electric push rod two 16 for driving suction cup assembly 5 to rotate up and down is hingedly arranged between crossbeam 4 and suction cup assembly 5, the suction cup assembly 5 includes fixed plate 12 hingedly arranged in the end of crossbeam 4, electric suction cup 13 is fixedly arranged on the outer side of fixed plate 12 four corners, the drive end of lifting drive mechanism other side is fixedly arranged with balance adjusting assembly, the balance adjusting assembly includes frame 9, counterweight 10 slidingly arranged in the frame 9, electric push rod 11 is fixedly arranged on the frame 9 and is used to drive counterweight 10 to slide horizontally.

[0025] In the embodiment, as preferred technical solutions, the lifting drive mechanism includes screw rod 6 rotatably arranged in the stand 3, further includes motor 7 fixedly arranged in the stand 3 for driving screw rod 6 to rotate, sliding block 8 is threadedly connected on screw rod 7, sliding block 8 slides up and down in the stand 3, crossbeam 4 and balance adjusting assembly are respectively fixedly arranged on the opposite two side surfaces of sliding block 8.

[0026] In this embodiment, as a preferred technical solution, the driving mechanism comprises a motor two 14 fixedly arranged on the upper end of the moving base 1, a driving shaft of the motor two 14 is fixedly provided with a driving gear 15, and the driving gear 15 is engaged with a gear on the outer side of the rotary support 2.

[0027] The working principle of the equipment for assembling the high-low temperature alternating damp heat test box is as follows: the moving base 1 provides support and movement functions for the whole device, and the self-locking universal wheels at the bottom facilitate flexible displacement of the equipment. The rotary support 2 can realize 180-degree rotation (the maximum rotation angle is 180 degrees, so as to avoid the problem of cable winding of the power unit on the stand) under the action of the driving mechanism (the motor two 14 and the driving gear 15), so as to adjust the orientation of the stand 3. The lifting driving mechanism (the motor 7, the screw rod 6 and the sliding block 8) in the stand 3 can control the height of the cross beam 4 and realize positioning in the vertical direction. The suction cup assembly 5 at the end of the cross beam 4 relies on the electric suction cup 13 to adsorb and grab the parts, and the electric push rod two 16 can adjust the up-down rotation angle of the suction cup assembly 5, so as to align the mounting position through the cooperation of lifting and rotary actions. The balance adjusting assembly (the frame 9, the counterweight 10 and the electric push rod 11) adjusts the position of the counterweight 10 to ensure that the forces on both sides of the sliding block 8 are balanced, so as to ensure that the lifting process is stable and the gravity center of the device is stable.

[0028] The working process of the equipment for assembling the high-low temperature alternating damp heat test box is as follows:

[0029] 1. Equipment in place: push the moving base 1 to the part area.

[0030] 2. Part grabbing preparation: start the motor 7 to drive the screw rod 6 to rotate and drive the sliding block 8 to rise or fall, adjust the cross beam 4 to the appropriate height, and make the suction cup assembly 5 close to the plate-shaped parts to be assembled; at the same time, according to the weight of the parts, start the electric push rod 11 to drive the counterweight 10 to slide in the frame 9, and balance the forces on both sides of the sliding block 8.

[0031] 3. Grabbing parts: when the suction cup assembly 5 contacts the parts, start the four electric suction cups 13 to tightly adsorb the parts.

[0032] 4. Part transfer: move the device to the mounting position, and start the motor 7 again to lift the cross beam 4 through the cooperation of the screw rod 6 and the sliding block 8, so as to lift the parts to a certain height; if it is necessary to adjust the horizontal angle, start the motor two 14 to drive the driving gear 15 to rotate and drive the rotary support 2 to rotate, so as to rotate the stand 3 to adjust the orientation; if it is necessary to fine-tune the pitch angle of the parts, start the electric push rod two 16 to push the suction cup assembly 5 to rotate up and down.

[0033] 5. Installation in place: after the accurate movement of the parts to the corresponding installation position of the test box, the self-locking universal wheel is locked, the parts are assembled by using bolts or rivets, after completion, the electric suction cup 13 is closed, the parts are separated from the suction cup assembly 5, and the assembly of one part is completed; the above steps are repeated until the assembly of all parts is completed.

[0034] The above describes the present application and its embodiments, which are not restrictive, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments similar to the technical solution, which should belong to the protection scope of the present application.

Claims

1. An assembling device for high and low temperature alternating damp heat test chamber, comprising a moving base (1), characterized in that: The mobile base (1) upper end surface is fixedly provided with a slewing bearing (2), and a driving mechanism for driving the slewing bearing (2) to rotate, the slewing bearing (2) upper end is fixedly provided with a stand column (3), the stand column (3) is internally provided with a lifting driving mechanism, the driving end of the lifting driving mechanism is fixedly provided with a cross beam (4), the other end of the cross beam (4) is hingedly provided with a suction cup assembly (5) for grabbing parts, a second electric push rod (16) for driving the suction cup assembly (5) to rotate up and down is hingedly arranged between the cross beam (4) and the suction cup assembly (5), and the driving end of the lifting driving mechanism is fixedly provided with a balance adjusting assembly on the other side.

2. The assembling device for high and low temperature alternating damp heat test chamber according to claim 1, characterized in that: The lifting driving mechanism comprises a lead screw (6) rotatably arranged in the stand column (3), and further comprises a motor (7) fixedly arranged in the stand column (3) for driving the lead screw (6) to rotate, the lead screw (6) is threadedly connected with a sliding block (8), the sliding block (8) slides up and down in the stand column (3), and the cross beam (4) and the balance adjusting assembly are fixedly arranged on the opposite two side surfaces of the sliding block (8) respectively.

3. The assembling device for high and low temperature alternating damp heat test chamber according to claim 1, characterized in that: The balance adjusting assembly comprises a frame (9), a counterweight (10) slidingly arranged in the frame (9), and an electric push rod (11) fixedly arranged on the frame (9) and used for driving the counterweight (10) to slide horizontally.

4. The assembling device for high and low temperature alternating damp heat test chamber according to claim 1 or 3, characterized in that: The suction cup assembly (5) comprises a fixed plate (12) hingedly arranged at the end of the cross beam (4), and an electric suction cup (13) is fixedly arranged at the outer side surface of each corner of the fixed plate (12).

5. The assembling device for high and low temperature alternating damp heat test chamber according to any one of claims 1-3, characterized in that: The driving mechanism comprises a second motor (14) fixedly arranged at the upper end of the mobile base (1), a driving shaft of the second motor (14) is fixedly provided with a driving gear (15), and the driving gear (15) is engaged with a gear on the outer side surface of the slewing bearing (2).

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