CN220806187U - Blade connecting rod assembly devices and electric air conditioner assembly devices - Google Patents

Abstract

The utility model provides a blade connecting rod assembly mechanism, comprising: the bearing assembly comprises a blade explorator and a connecting rod explorator which is arranged in the blade explorator in a sliding manner, wherein the connecting rod explorator is provided with a connecting rod accommodating groove for bearing a connecting rod and a plurality of blade avoiding grooves for avoiding blades, the blade explorator is provided with a plurality of blade accommodating grooves for bearing blades, and the plurality of blade accommodating grooves are symmetrically arranged on two opposite sides of the connecting rod explorator; the extrusion assembly comprises a pushing mechanism and a stop mechanism which are respectively arranged on the outer sides of the two blade explorators, the pushing mechanism and the stop mechanism can relatively move close to/away from each other, the pushing mechanism penetrates through the blade explorator on the same side to be connected with the connecting rod explorator, and the stop mechanism can be propped against the other side of the blade explorator. This blade connecting rod assembly devices not only can accomplish the accurate grafting of a plurality of blades simultaneously, avoid grafting mistake and grafting damage to reduce the operation intensity of grafting labour by a wide margin, improved grafting efficiency.

Description

Blade connecting rod assembly devices and electric air conditioner assembly devices

Technical Field

The utility model belongs to the technical field of mechanical assembly, and particularly relates to a blade connecting rod assembly mechanism and electric air conditioner assembly equipment.

Background

The current electronic air conditioner air outlet all designs to the synchronous pivoted structure of a plurality of blades of being driven by the connecting rod, wherein, the blade mostly sets up to integrated into one piece's symmetrical structure to through its central part position respectively with connecting rod interference grafting cooperation in order to realize the connection of two fixed, see specifically that the figure 1 shows, consequently need overcome great resistance when the assembly, on this basis, based on the structural feature of integral type blade, the both ends of blade can form the hindrance in this limited assembly space when the assembly, thereby greatly increased the degree of difficulty of assembly process.

At present, the assembly of the blades and the connecting rods basically adopts manual insertion or mechanical automatic insertion, and a plurality of blades are required to be spliced in sequence during insertion, but the manual insertion has high labor intensity and low efficiency, and the mechanical insertion can not automatically identify and control the insertion position and strength, so that insertion errors or insertion damage often occur, and the yield of products is greatly reduced.

Disclosure of Invention

Therefore, the utility model aims to solve the technical problems of low installation efficiency and easy occurrence of splicing errors or splicing damages when a plurality of blades are spliced on the connecting rod in sequence in the prior art, and provides a blade connecting rod assembly mechanism and an electric air conditioner assembly device which can simultaneously complete splicing installation of a plurality of blades.

In order to solve the technical problems, the utility model provides a blade connecting rod assembly mechanism, which comprises: the bearing assembly comprises a blade explorator and a connecting rod explorator which is arranged in the blade explorator in a sliding manner, wherein the connecting rod explorator is provided with a connecting rod accommodating groove for bearing a connecting rod and a plurality of blade avoiding grooves for avoiding blades, the blade explorator is provided with a plurality of blade accommodating grooves for bearing blades, and the blade accommodating grooves are symmetrically arranged on two opposite sides of the connecting rod explorator; the extrusion assembly comprises a pushing mechanism and a stopping mechanism which are arranged on the outer sides of the blade profiling respectively, the pushing mechanism and the stopping mechanism can relatively move close to/far away from each other, the pushing mechanism penetrates through the same side of the blade profiling to be connected with the connecting rod profiling, and the stopping mechanism can synchronously abut against a plurality of blades.

In one embodiment of the present utility model, a plurality of blade limiting blocks are arranged on the blade profile at intervals along the extending direction of the connecting rod, and one blade limiting groove is defined by two adjacent blade limiting blocks.

In one embodiment of the utility model, the blade profile comprises a plurality of support pins, the plurality of support pins are correspondingly arranged at the positions where the blade and the connecting rod are inserted, and any support pin extends along the height direction of the bearing assembly.

In one embodiment of the present utility model, the pushing mechanism includes a first driver, a first extrusion plate and at least one linkage rod, where one end of the linkage rod is connected to the connecting rod profile modeling in a penetrating manner, and the other end of the linkage rod is connected to one side of the first extrusion plate, and the first driver is connected to the opposite side of the first extrusion plate.

In one embodiment of the present utility model, an elastic member is connected between the link and the blade profile.

In one embodiment of the present utility model, the stop mechanism includes a second pressing plate and a second driver, where one side of the second pressing plate can abut against the bearing assembly, and the other side of the second pressing plate is connected to the second driver.

In an embodiment of the utility model, the extrusion assembly further includes a connecting plate, and a first sliding rail and a second sliding rail extending along a length direction of the connecting plate are disposed on the connecting plate, and the first sliding rail and the second sliding rail are respectively disposed on two opposite sides of the bearing assembly.

In one embodiment of the utility model, a first sliding groove is formed in the bottom of the pushing mechanism, the pushing mechanism moves along the first sliding rail through the first sliding groove, a second sliding groove is formed in the bottom of the stopping mechanism, and the stopping mechanism moves along the second sliding rail through the second sliding groove.

In order to solve the technical problem, the utility model also provides electric air conditioner assembly equipment which comprises the blade connecting rod assembly mechanism, a transmission mechanism and an installation table, wherein the blade connecting rod assembly mechanism is connected with the feeding end of the transmission mechanism, and the installation table is arranged at the discharging end of the transmission mechanism.

In one embodiment of the utility model, the conveying mechanism comprises a conveying belt and conveying manipulators respectively arranged at two ends of the conveying belt.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

According to the blade connecting rod assembly mechanism, the bearing assembly is used for supporting the blades and the connecting rods and fixing the relative positions of the blades and the connecting rods, so that the connecting ends of the blades can correspond to the connecting holes of the connecting rods one by one, and then the blades and the connecting holes are in interference connection through the extrusion assembly, so that the accurate plugging of a plurality of blades can be completed at the same time, the plugging error and the plugging damage are avoided, the operation intensity of plugging labor is greatly reduced, and the plugging efficiency is improved.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

FIG. 1 is a schematic view of a blade and connecting rod plugging structure;

FIG. 2 is a schematic perspective view of a blade link assembly mechanism in accordance with a preferred embodiment of the present utility model;

FIG. 3 is a top view of the blade link assembly mechanism of FIG. 2;

FIG. 4 is a schematic perspective view of the carriage assembly of FIG. 2;

FIG. 5 is a schematic perspective view of the carrier assembly of FIG. 4 from another perspective;

FIG. 6 is a schematic cross-sectional view of the carrier assembly and trace of FIG. 2 at A-A.

Description of the specification reference numerals: 100. an extrusion assembly; 110. a pushing mechanism; 111. a first driver; 112. a first pressing plate; 113. a linkage rod; 1131. an elastic member; 120. a stop mechanism; 121. a second driver; 122. a second pressing plate; 130. a connecting plate; 131. a first slide rail; 132. a second slide rail; 200. a carrier assembly; 210. connecting rod profiling; 211. a connecting rod accommodating groove; 212. blade avoiding grooves; 220. blade profiling; 221. a blade limiting block; 222. a blade accommodation groove; 223. a support needle; 300. a blade; 310. a plug end; 400. a connecting rod; 410. and a connection hole.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

Example 1

Referring to fig. 2 and 3, a blade link assembly mechanism includes: the bearing assembly 200 comprises a blade explorator 220 and a connecting rod explorator 210 which is arranged in the blade explorator 220 in a sliding manner, wherein the connecting rod explorator 210 is provided with a connecting rod accommodating groove 211 for bearing a connecting rod 400 and a plurality of blade avoiding grooves 212 for avoiding the blade 300, the blade explorator 220 is provided with a plurality of blade accommodating grooves 222 for bearing the blade 300, and the plurality of blade accommodating grooves 222 are symmetrically arranged on two opposite sides of the connecting rod explorator 210; the extrusion assembly 100, the extrusion assembly 100 includes a pushing mechanism 110 and a stopping mechanism 120 which are separately arranged at the outer sides of two blade profiles 220, the pushing mechanism 110 and the stopping mechanism 120 can relatively move close to/away from each other, the pushing mechanism 110 penetrates through the blade profiles 220 at the same side to be connected with the connecting rod profile 210, and the stopping mechanism 120 can be propped against the other side of the blade profile 220.

According to the blade connecting rod assembly mechanism, the bearing assembly 200 is used for supporting the blades 300 and the connecting rods 400 and fixing the relative positions of the blades 300 and the connecting rods 400, so that the inserting ends 310 of the blades 300 can be in one-to-one correspondence with the connecting holes 410 of the connecting rods 400, and then the blades 300 and the connecting holes are in interference insertion connection through the extrusion assembly 100, so that the accurate insertion connection of the blades 300 can be completed at the same time, the insertion connection errors and the insertion connection damage are avoided, the operation intensity of insertion connection labor is greatly reduced, and the insertion connection efficiency is improved.

Referring to fig. 2 and 3, the bearing assembly 200 is disposed inside the extrusion assembly 100 and is used for supporting and fixing a plurality of blades 300 and connecting rods 400, a plurality of blade accommodating grooves 222 and connecting rod accommodating grooves 211 are formed in a preset manner according to the connection positional relationship between the actual blades 300 and the connecting rods 400, the connecting rods 400 are disposed in the connecting rod accommodating grooves 211 when in use, the plurality of blades 300 are respectively disposed in the plurality of blade accommodating grooves 222, and the plugging ends 310 of any blade 300 correspond to the connecting holes 410 of one connecting rod 400, so as to avoid plugging errors and plugging damages. With the blade connecting rod assembly mechanism shown in fig. 2 as a reference, in this embodiment, the connecting rod 400 moves synchronously along the left-right direction of the mechanism along with the connecting rod explorator 210, specifically, the connecting rod explorator 210 is configured as an "L" type aluminum alloy element, which includes a functional portion and a transmission portion that are connected perpendicularly to each other, the connecting rod accommodating groove 211 and the plurality of blade avoiding grooves 212 are all disposed at the top end of the functional portion, the transmission portion is connected to the bottom end of the functional portion, and extends from the functional portion toward the pushing mechanism 110, and further, the functional portion and the transmission portion are fixedly connected and are integrally disposed.

Referring to fig. 4 and 5, in the present embodiment, the link accommodating groove 211 is disposed at a top end of a side of the blade profile 220 facing the stop mechanism 120 and is configured as a semi-enclosed accommodating space recessed downward along an upper surface thereof, the link 400 is supported on a bottom surface of the space, and a clearance gap of 0.05±0.02mm is left between the link 400 and the link profile 210. In this embodiment, 6 blade avoidance grooves 212 are arranged at intervals in the extending direction of the blade profile 220, any blade avoidance groove 212 is a half-runner groove that is recessed downwards from the upper surface of the blade profile 220 and penetrates through the left and right sides of the blade profile 220, and the central connecting rod of the blade 300 can be correspondingly embedded in the blade avoidance groove 212, so that the inserting end 310 of the blade 300 can be leveled with the connecting hole 410 of the connecting rod in height, and in other embodiments, the corresponding blade avoidance groove 212 can be arranged according to the number of the blades 300 that are actually connected according to the actual needs.

Referring to fig. 2 to 5, along the extending direction of the connecting rod 400, a plurality of blade limiting blocks 221 are arranged on the blade profile 220 at intervals, and a blade limiting groove is defined by two adjacent blade limiting blocks 221. In this embodiment, the blade profile 220 is configured as a hollow rectangular element, a rectangular through hole for the functional portion of the connecting rod profile 210 to pass through is provided in the center of the upper surface of the hollow rectangular element, the blade connecting rod assembly mechanism shown in fig. 2 is used as a reference object, and the two sides of the rectangular through hole are symmetrically provided with the blade limiting blocks 221, specifically, in this embodiment, any one side of the rectangular through hole is provided with seven blade limiting blocks 221, each of the blade limiting blocks 221 is vertically protruding upwards from the upper surface of the blade profile 220, so as to limit the blade 300 in the arrangement direction of the blade limiting blocks, so as to ensure the stability of the plugging process, a blade accommodating groove 222 for accommodating the blade 300 is formed between two adjacent blade limiting blocks 221, and correspondingly, 12 blade accommodating grooves 222 are formed in this embodiment for accommodating 6 blades 300. In this embodiment, a lubricant is applied to the moving space between the vane fence 220 and the link fence 210 to reduce only sliding friction therebetween, thereby making the link fence 210 more movable.

Referring to fig. 2 to 5, the blade profile 220 includes a plurality of support pins 223, the plurality of support pins 223 are correspondingly disposed at the insertion positions of the blade 300 and the link 400, and any support pin 223 extends along the height direction of the bearing assembly 200. In this embodiment, the supporting pins 223 are disposed along the periphery of the rectangular through hole on the upper surface of the blade profile 220 on one side facing the stop mechanism 120, so as to perform further abutment limiting on the blade 300 when the blade 300 is in interference insertion connection with the connecting rod 400, and in this embodiment, the supporting pins 223 are all cylindrical steel elements fixedly connected to the upper surface of the blade profile 220, and six supporting pins 223 are correspondingly disposed corresponding to the six blade avoiding grooves 212.

Referring to fig. 2 and 3, the extrusion assembly 100 is disposed at the periphery of two opposite sides of the bearing assembly 200, and is used for limiting the movement of the blade 300 while pushing the link explorator 210 to move, so that the link explorator 210 and the blade explorator 220 move relatively, and the insertion between the blade 300 and the link 400 is completed, specifically, the extrusion assembly 100 further includes a connecting plate 130, the connecting plate 130 is provided with a first sliding rail 131 and a second sliding rail 132 extending along the length direction thereof, and the first sliding rail 131 and the second sliding rail 132 are respectively disposed at two opposite sides of the bearing assembly 200. In this embodiment, the connecting plate 130 is preferably a flat rectangular steel plate, the extrusion assembly 100 is slidably connected to the upper surface of the connecting plate 130, the bearing assembly 200 is fixedly connected to the center of the connecting plate 130, specifically, the blade connecting rod assembly mechanism shown in fig. 2 is taken as a reference, in this embodiment, the pushing mechanism 110 is disposed on the left side of the bearing assembly 200, the stop mechanism 120 is disposed on the right side of the bearing assembly 200, the pushing mechanism 110 and the stop mechanism 120 can synchronously approach or depart from the bearing assembly 200, and further, two first sliding rails 131 and two second sliding rails 132 are symmetrically disposed on the left and right sides of the bearing assembly 200, respectively, so as to facilitate the directional movement of the pushing mechanism 110 and the stop mechanism 120.

Referring to fig. 2 and 3, the pushing mechanism 110 includes a first driver 111, a first extrusion plate 112, and at least one linkage rod 113, which are sequentially connected, one end of the linkage rod 113 is penetrated by a connecting rod explorator 210, the other end is connected to one side of the first extrusion plate 112, the first driver 111 is connected to the opposite side of the first extrusion plate 112, and a first chute is provided at the bottom of the pushing mechanism 110. In this embodiment, the first driver 111 is preferably a linear driving motor, whose working end is connected to drive the first extrusion plate 112 to move along the length direction of the present blade connecting rod assembly mechanism, which includes three linkage rods 113 in this embodiment, and the three linkage rods 113 are uniformly spaced along the width direction of the present blade connecting rod assembly mechanism, and any linkage rod 113 extends along the moving direction of the first extrusion plate 112, further, in this embodiment, the first extrusion plate 112 has a first bottom plate and a first side plate that are mutually perpendicular, and are fixedly connected and synchronously moved, the first driver 111 is connected to the center of the first side plate, the plurality of linkage rods 113 are connected to one side of the first bottom plate facing the blade profile 220, the first slide groove is disposed on the lower surface of the first bottom plate, the pushing mechanism 110 moves along the first slide rail 131 through the first slide groove, specifically, in this embodiment, two first slide grooves for the first extrusion plate 112 to move along the width direction of the present mechanism are alternately arranged, and any first slide grooves are buckled on the corresponding first slide rail 131. In this embodiment, three through holes for the linkage rod 113 to pass through are correspondingly provided on the blade profile modeling 220, and the linkage rod 113 passes through the blade profile modeling 220 to push the link profile modeling 210 inside the blade profile modeling 220 to move along the length direction of the mechanism.

Referring to fig. 6, an elastic member 1131 is connected between the link 113 and the blade profile 220. In this embodiment, the elastic member 1131 is preferably a spring, which is sleeved on the linkage rod, when the linkage rod 113 pushes the link explorator 210 to move, the spring can squeeze between the linkage rod 113 and the blade explorator 220 to form elastic potential energy, and after the first driver 111 stops applying force, the spring recovers to deform, so as to drive the link explorator 210 to automatically return to the initial position synchronously, and further, the elastic member 1131 can also form elastic buffer in the extrusion process, so as to avoid the damage of pushing impact to the mechanism. In other embodiments, the elastic member 1131 may be configured as an elastic rubber, a spring plate, or other elastic element, which is not particularly limited by the present utility model.

Referring to fig. 2 and 3, the stop mechanism 120 includes a second pressing plate 122 and a second driver 121, where one side of the second pressing plate 122 can abut against the bearing assembly 200, and the other side is connected to the second driver 121. In this embodiment, the second driver 121 is configured as a linear driving motor identical to the first driver 111, the working end of the second driver is connected to drive the second extrusion plate 122 to move along the length direction of the blade connecting rod assembly mechanism, further, in this embodiment, the second extrusion plate 122 has a second bottom plate and a second side plate which are connected perpendicularly to each other, and are fixedly connected to each other, and synchronously move, the second driver 121 is connected to the center of the second side plate, the second side plate is used to abut against the limit bearing assembly 200 and the blade 300, the second sliding groove is disposed on the lower surface of the second bottom plate, the stop mechanism 120 moves along the second sliding rail 132 through the second sliding groove, specifically, two second sliding grooves for the second extrusion plate 122 to move are arranged at intervals along the width direction of the mechanism in this embodiment, and any second sliding groove is buckled on the corresponding second sliding rail 132.

The following describes the specific use process and principle of the blade link assembly mechanism in this embodiment:

Firstly, before use, a corresponding number of blade avoidance grooves 212 are provided on the connecting rod explorator 210 according to the number of blades 300 which are actually required to be plugged, and a corresponding number of blade accommodating grooves 222 are provided on the blade explorator 220, then the connecting rod explorator 210 is placed in the center of the blade explorator 220, so that the functional part is penetrated above the connecting rod explorator 210, and then the extrusion assembly 100 is installed on the outer side of the bearing assembly 200, specifically: the two first sliding grooves are correspondingly connected to the two first sliding rails 131, the first driver 111 is connected to the outer side of the first extrusion plate 112, the two second sliding grooves are correspondingly connected to the two second sliding rails 132, the second driver 121 is connected to the outer side of the second extrusion plate 122, and meanwhile the pushing mechanism 110 is connected to the blade profile modeling 220 through the linkage rod 113, so that the installation of the mechanism is completed.

When in use, an operator needs to place the connecting rod 400 to be spliced in the connecting rod accommodating groove 211, place the plurality of blades 300 in the plurality of blade accommodating grooves 222 in a one-to-one correspondence manner, ensure that the centers of the blades 300 respectively pass through one blade avoiding groove 212, and then start the extrusion assembly 100, at this time, the first extrusion plate 112 and the second extrusion plate 122 are close to each other under the pushing of the first driver 111 and the second driver 121, wherein the first extrusion plate 112 drives the connecting rod explorator 210 to move towards the second extrusion plate 122, and the second extrusion plate 122 limits the positions of the blades 300 on opposite sides, so that interference splicing of the plurality of blades 300 and the connecting rod 400 is completed simultaneously by mutually matching, and thus the splicing assembly process of the blades 300 and the connecting rod 400 is completed.

Example two

The embodiment provides an electric air conditioner assembly device, including blade connecting rod assembly device, transmission mechanism and mount table in embodiment one, blade connecting rod assembly device connects transmission mechanism's feed end, and the mount table sets up in transmission mechanism's discharge end, and further, transmission mechanism includes the conveyer belt and divides the transport manipulator of locating the conveyer belt both ends. According to the embodiment, the required blades 300 and the connecting rods 400 at the air outlet of the electric air conditioner are spliced through the blade connecting rod assembly mechanism, then the spliced products are grabbed to the transmission mechanism through the manipulator and are transmitted to the mounting table through the transmission mechanism, and finally the products and other air conditioner accessories are assembled on the mounting table in the next step, so that the whole installation process of the electric air conditioner is completed.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (10)

1. The utility model provides a blade connecting rod assembly devices which characterized in that: comprising the following steps:

The bearing assembly comprises a blade explorator and a connecting rod explorator which is arranged in the blade explorator in a sliding manner, wherein the connecting rod explorator is provided with a connecting rod accommodating groove for bearing a connecting rod and a plurality of blade avoiding grooves for avoiding blades, the blade explorator is provided with a plurality of blade accommodating grooves for bearing blades, and the blade accommodating grooves are symmetrically arranged on two opposite sides of the connecting rod explorator;

The extrusion assembly comprises a pushing mechanism and a stopping mechanism which are arranged on the outer sides of the blade profiling respectively, the pushing mechanism and the stopping mechanism can relatively move close to/far away from each other, the pushing mechanism penetrates through the same side of the blade profiling to be connected with the connecting rod profiling, and the stopping mechanism can synchronously abut against a plurality of blades.

2. The blade link assembly mechanism of claim 1, wherein: along the extending direction of the connecting rod, a plurality of blade limiting blocks are arranged on the blade explorator at intervals, and two adjacent blade limiting blocks enclose one blade limiting groove.

3. The blade link assembly mechanism of claim 1, wherein: the blade profiling comprises a plurality of supporting pins, the supporting pins are correspondingly arranged at the splicing positions of the blades and the connecting rods, and any supporting pins extend along the height direction of the bearing assembly.

4. The blade link assembly mechanism of claim 1, wherein: the pushing mechanism comprises a first driver, a first extrusion plate and at least one linkage rod, wherein the first driver, the first extrusion plate and the at least one linkage rod are sequentially connected, one end of the linkage rod is connected with the connecting rod profiling in a penetrating mode, the other end of the linkage rod is connected with one side of the first extrusion plate, and the first driver is connected to the opposite side of the first extrusion plate.

5. The blade link assembly mechanism of claim 4, wherein: an elastic piece is connected between the linkage rod and the blade profiling.

6. The blade link assembly mechanism of claim 1, wherein: the stop mechanism comprises a second extrusion plate and a second driver, one side of the second extrusion plate can be abutted against the bearing assembly, and the other side of the second extrusion plate is connected with the second driver.

7. The blade link assembly mechanism of claim 1, wherein: the extrusion assembly further comprises a connecting plate, a first sliding rail and a second sliding rail which extend along the length direction of the connecting plate are arranged on the connecting plate, and the first sliding rail and the second sliding rail are respectively arranged on two opposite sides of the bearing assembly.

8. The blade link assembly mechanism of claim 7, wherein: the bottom of the pushing mechanism is provided with a first chute, the pushing mechanism moves along the first slide rail through the first chute, the bottom of the stopping mechanism is provided with a second chute, and the stopping mechanism moves along the second slide rail through the second chute.

9. An electric air conditioner assembly device, characterized in that: comprising a blade link assembly mechanism according to any one of claims 1-8, a transport mechanism and a mounting station, said blade link assembly mechanism being connected to a feed end of said transport mechanism, said mounting station being arranged at a discharge end of said transport mechanism.

10. The electric air conditioner assembly device of claim 9, wherein: the conveying mechanism comprises a conveying belt and conveying mechanical arms which are respectively arranged at two ends of the conveying belt.