CN217164964U

CN217164964U - Refrigerator shell spraying tilting mechanism

Info

Publication number: CN217164964U
Application number: CN202220044008.8U
Authority: CN
Inventors: 李大鹏; 刘�东
Original assignee: Qingdao Baoling Surface Treatment Co ltd
Current assignee: Qingdao Baoling Surface Treatment Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-12
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a refrigerator shell spraying tilting mechanism, the on-line screen storage device comprises a base, the fixed storehouse is all installed to the both sides at base top, and one side at fixed storehouse top has seted up the mounting groove, the inside of mounting groove is provided with the deflector, and the deflector is close to one side of base and installs brake motor, the inside top of fixed storehouse is run through there is reciprocal lead screw, and reciprocal lead screw extends to the inside of base. The utility model discloses an installing frame is connected with the meshing of reciprocal lead screw, the sliding connection of installing frame and fixed storehouse for actuating mechanism drives two sets of reciprocal lead screws and corresponds when rotating simultaneously, and the installing frame can drive the centre gripping thereupon and fix the refrigerator shell between two sets of grip blocks and rise earlier afterwards and descend, and operating personnel controls brake motor simultaneously and drives T type pole and rotate, thereby can accomplish the upset task, and this mechanism simple structure, the simple operation, and can guarantee its stability at upset in-process centre gripping.

Description

Refrigerator shell spraying tilting mechanism

Technical Field

The utility model relates to a refrigerator shell spraying technical field especially relates to a refrigerator shell spraying tilting mechanism.

Background

With the continuous progress of society, more and more electrical equipment appears in people's daily life, and the refrigerator is the typical one among them, and the refrigerator is assembled by a plurality of spare parts, for example shell portion etc. and shell portion generally will be at its outer wall spraying paint in the manufacturing process to play the guard action to it.

Current refrigerator shell is at the spraying in-process, its bottom part is generally direct and workstation contact, consequently at the spraying in-process, need overturn the refrigerator after other partial spraying are accomplished to make its bottom expose, and then be convenient for carry out abundant spraying to it, but in the actual operation in-process, the upset process is generally gone on through the manual work, comparatively wastes time and energy, perhaps overturns through equipment such as the comparatively complicated manipulator of structure, and the cost of equipment such as manipulator is higher, and then has increased whole manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a refrigerator shell spraying turnover mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a refrigerator shell spraying turnover mechanism comprises a base, wherein fixed bins are mounted on two sides of the top of the base, a mounting groove is formed in one side of the top of each fixed bin, a guide plate is arranged in the mounting groove, a brake motor is mounted on one side, close to the base, of the guide plate, a reciprocating lead screw penetrates through the top of the interior of each fixed bin, the reciprocating lead screw extends into the base, first conical teeth are mounted at the bottom end of the reciprocating lead screw, a mounting frame is sleeved on the outer side of the reciprocating lead screw and penetrates through the fixed bins, a T-shaped rod penetrates through the top of one side of the mounting frame, one end, close to the mounting groove, of the T-shaped rod is connected with the output end of the brake motor, a hydraulic cylinder is mounted at one end, far away from the guide plate, of the T-shaped rod is connected with the mounting bin, a clamping plate penetrates through one side, far away from the hydraulic cylinder, of the interior of the mounting bin, and a first spring is connected between the clamping plate and the mounting bin, a movable mechanism used for being matched with the clamping plate to clamp the refrigerator shell is arranged on the mounting bin, and a driving mechanism used for driving the reciprocating screw rod to rotate is arranged on the base.

Preferably, the mounting frame is in threaded connection with the reciprocating screw rod, and the mounting frame is in sliding connection with the fixed bin.

Preferably, the cross section of the clamping plate is in a U shape, and the clamping plate is in sliding connection with the mounting bin.

Preferably, the moving mechanism comprises L-shaped plates which penetrate through two ends inside the installation bin respectively, a second spring is connected between each L-shaped plate and the corresponding installation bin, and a trapezoidal groove is formed in one side, close to the installation bin, of each L-shaped plate.

Preferably, actuating mechanism is including installing the motor main part in base one side, the output of motor main part is connected with the pivot, and the pivot extends to the inside of base, the pivot is close to the outside at both ends and all installs the second taper tooth.

Preferably, the second conical tooth is perpendicular to the first conical tooth, and the second conical tooth is in meshed connection with the first conical tooth.

Compared with the prior art, the utility model, its beneficial effect does:

1. the installation frame is connected with the reciprocating screw rods in a meshed mode, the installation frame is connected with the fixed bin in a sliding mode, the driving mechanism drives the two sets of reciprocating screw rods to rotate correspondingly at the same time, the installation frame can drive the refrigerator shell fixed between the two sets of clamping plates to ascend and descend along with the reciprocating screw rods, meanwhile, the brake motor is controlled by an operator to drive the T-shaped rod to rotate, and therefore the overturning task can be completed.

2. Through being provided with the L template on the installation storehouse for when two sets of installation storehouses were close to refrigerator shell, the grip block can extrude the hypotenuse of dovetail groove inner wall on the L template, thereby make two sets of L templates can be simultaneously to the direction removal near the centre, and then can cooperate the grip block to implement the centre gripping to the shell, and then can guarantee its stability at the centre gripping of upset in-process.

Drawings

Fig. 1 is a schematic front sectional view of a refrigerator case spraying turnover mechanism provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic top sectional view of the mounting bin of the refrigerator housing spraying turnover mechanism provided by the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a mounting frame of a refrigerator case spraying turnover mechanism provided by the utility model.

In the figure: the brake device comprises a base 1, a fixed bin 2, a mounting groove 3, a reciprocating screw rod 4, a first bevel gear 5, a mounting frame 6, a 7T-shaped rod, a guide plate 8, a hydraulic cylinder 9, a mounting bin 10, a clamping plate 11, a first spring 12, a L-shaped plate 13, a second spring 14, a trapezoidal groove 15, a motor main body 16, a rotating shaft 17, a second bevel gear 18 and a brake motor 19.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a refrigerator shell spraying turnover mechanism comprises a base 1, wherein fixed bins 2 are mounted on two sides of the top of the base 1, a mounting groove 3 is formed in one side of the top of each fixed bin 2, a guide plate 8 is arranged inside each mounting groove 3, a brake motor 19 is mounted on one side, close to the base 1, of each guide plate 8, a reciprocating lead screw 4 penetrates through the top of the inside of each fixed bin 2, each reciprocating lead screw 4 extends into the corresponding base 1, a first conical tooth 5 is mounted at the bottom end of each reciprocating lead screw 4, a mounting frame 6 is sleeved on the outer side of each reciprocating lead screw 4, each mounting frame 6 penetrates through the corresponding fixed bin 2, each mounting frame 6 is in threaded connection with each reciprocating lead screw 4, and each mounting frame 6 is in sliding connection with the corresponding fixed bin 2, so that when the reciprocating lead screws 4 rotate, the mounting frames 6 can ascend and descend firstly to complete a turnover task in a matched mode;

a T-shaped rod 7 penetrates through the top of one side of the mounting frame 6, one end, close to the mounting groove 3, of the T-shaped rod 7 is connected with the output end of a brake motor 19, a hydraulic cylinder 9 is mounted at one end, far away from the guide plate 8, of the T-shaped rod 7, the output end of the hydraulic cylinder 9 is connected with a mounting bin 10, a clamping plate 11 penetrates through one side, far away from the hydraulic cylinder 9, of the mounting bin 10, a first spring 12 is connected between the clamping plate 11 and the mounting bin 10, the cross section of the clamping plate 11 is U-shaped, the clamping plate 11 and the mounting bin 10 are in sliding connection, when the two sets of mounting bins 10 move towards the middle direction simultaneously, the clamping plate 11 can slide towards the inside of the mounting bin 10 after contacting with the shell, the first spring 12 is compressed along with the shell, and accordingly pre-tightening force is generated;

the mounting bin 10 is provided with a movable mechanism used for being matched with the clamping plate 11 to clamp the refrigerator shell, the movable mechanism comprises L-shaped plates 13 which penetrate through two ends inside the mounting bin 10 respectively, a second spring 14 is connected between each L-shaped plate 13 and the mounting bin 10, and a trapezoidal groove 15 is formed in one side, close to the mounting bin 10, of each L-shaped plate 13, so that when the clamping plate 11 slides towards the inside of the mounting bin 10, the two groups of corresponding L-shaped plates 13 can be extruded to move towards the reverse direction close to the middle, and the clamping plate 11 is matched to further clamp and fix the shell, and the stability of the shell in the subsequent overturning process is guaranteed;

be provided with on the base 1 and be used for driving 4 pivoted actuating mechanism of reciprocal lead screw, actuating mechanism is including installing the motor main part 16 in base 1 one side, motor main part 16's output is connected with pivot 17, and pivot 17 extends to the inside of base 1, second taper tooth 18 is all installed near the outside at both ends to pivot 17, second taper tooth 18 and first taper tooth 5 mutually perpendicular, and second taper tooth 18 is connected for the meshing with first taper tooth 5, when making operating personnel control motor main part 16 drive pivot 17 and rotate, two sets of reciprocal lead screws 4 can correspond the rotation simultaneously, and then the shell that drives installing frame 6 and go up the centre gripping reciprocates the cooperation upset thereupon.

The utility model discloses during the use, as shown in fig. 1-4, switch on the device, place the refrigerator shell and carry out the spraying task on the workstation on base 1, when needing to overturn it, pneumatic cylinder 9 on the control two sets of T type poles 7 drives installation storehouse 10 on it respectively to the direction removal that is close to the centre, make grip block 11 and shell part contact, continue control installation storehouse 10 to the direction removal that is close to the centre, make grip block 11 move to the direction of keeping away from the centre relative to installation storehouse 10, thereby extrude the hypotenuse part of dovetail groove 15 inner wall, make two sets of L templates 13 that correspond on the installation storehouse 10 move to the direction that is close to the centre, until L template 13 and shell part laminating, thereby cooperate grip block 11 to carry out abundant centre gripping fixed to shell part, guarantee its stability in follow-up upset process;

after the clamping is finished, the control motor main body 16 drives the rotating shaft 17 to rotate correspondingly, the two groups of reciprocating screw rods 4 can rotate correspondingly at the same time through the second bevel gears 18 and the meshing connection corresponding to the first bevel gears 5, the mounting frame 6 is connected with the reciprocating screw rods 4 through threads of the mounting frame 6 and the fixed bin 2 in a sliding mode, the mounting frame 6 can drive the clamping part and the shells on the clamping part to move upwards at the moment, an operator can further control the two groups of brake motors 19 through the controller to simultaneously drive the T-shaped rods 7 and the shells on the two groups of brake motors to rotate 90 degrees, then the mounting frame 6 starts to move downwards, the brake motors 19 further drive the T-shaped rods 7 to continue to rotate 90 degrees in the process until the shells are in contact with the workbench on the base 1 again, and the overturning task is finished at the moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spraying turnover mechanism for a refrigerator shell comprises a base (1) and is characterized in that fixed bins (2) are mounted on two sides of the top of the base (1), a mounting groove (3) is formed in one side of the top of each fixed bin (2), a guide plate (8) is arranged inside each mounting groove (3), a brake motor (19) is mounted on one side, close to the base (1), of each guide plate (8), a reciprocating lead screw (4) penetrates through the top of the inside of each fixed bin (2), each reciprocating lead screw (4) extends into the corresponding base (1), first conical teeth (5) are mounted at the bottom end of each reciprocating lead screw (4), a mounting frame (6) is sleeved on the outer side of each reciprocating lead screw (4), each mounting frame (6) penetrates through the corresponding fixed bin (2), a T-shaped rod (7) penetrates through the top of one side of each mounting frame (6), and one end, close to each mounting groove (3), of each T-shaped rod (7) is connected with the output end of each brake motor (19), pneumatic cylinder (9) are installed to the one end that deflector (8) were kept away from in T type pole (7), and the output of pneumatic cylinder (9) is connected with installation bin (10), the inside one side of keeping away from pneumatic cylinder (9) of installation bin (10) runs through grip block (11), and is connected with first spring (12) between grip block (11) and installation bin (10), be provided with on installation bin (10) and be used for cooperating grip block (11) to carry out the moving mechanism of centre gripping to refrigerator shell, be provided with on base (1) and be used for driving reciprocal lead screw (4) pivoted actuating mechanism.

2. The spraying and turning mechanism for the refrigerator shell as claimed in claim 1, wherein the mounting frame (6) is in threaded connection with the reciprocating screw rod (4), and the mounting frame (6) is in sliding connection with the fixed bin (2).

3. The refrigerator shell spraying and turning mechanism as claimed in claim 1, wherein the cross-sectional shape of the clamping plate (11) is "U" shaped, and the clamping plate (11) is slidably connected with the mounting bin (10).

4. The refrigerator shell spraying turnover mechanism is characterized in that the movable mechanism comprises L-shaped plates (13) which penetrate through two ends inside the installation bin (10) respectively, a second spring (14) is connected between each L-shaped plate (13) and the installation bin (10), and a trapezoidal groove (15) is formed in one side, close to the installation bin (10), of each L-shaped plate (13).

5. The refrigerator shell spraying and turning mechanism as claimed in claim 1, wherein the driving mechanism comprises a motor main body (16) installed on one side of the base (1), the output end of the motor main body (16) is connected with a rotating shaft (17), the rotating shaft (17) extends into the base (1), and the outer sides of the rotating shaft (17) close to the two ends are both provided with second bevel gears (18).

6. The refrigerator shell spraying and turning mechanism as claimed in claim 5, wherein the second conical teeth (18) are perpendicular to the first conical teeth (5), and the second conical teeth (18) are in meshed connection with the first conical teeth (5).