CN105996596B - An e-commerce product display intelligent robot - Google Patents

Abstract

The invention relates to an intelligent robot for displaying electronic commerce products, which comprises a bottom plate, wherein four universal wheels are symmetrically arranged on the lower end face of the bottom plate, a transmission motor is arranged in the middle of the upper end face of the bottom plate through a motor base, a driving gear is arranged on the output end of the transmission motor and meshed with a driven gear, the driven gear is arranged on a transmission shaft through a key, two ends of the transmission shaft are respectively connected with two automatic lifting devices through couplers, the two automatic lifting devices are symmetrically arranged on the upper end face of the bottom plate, and an intelligent display device is arranged between the two automatic lifting devices through screws. The invention can realize the 360-degree omnibearing dynamic display function of the electronic commerce product, not only realizes the function of dynamically displaying the product at each angle, but also realizes the function characteristics and the working process of dynamically displaying the product, and has the advantages of simple and convenient operation, good product display effect, good consumption visual effect and the like.

Description

An e-commerce product display intelligent robot

technical field

The invention relates to the field of e-commerce, in particular to an intelligent robot for displaying e-commerce products.

Background technique

Online shopping is one of the most common e-commerce shopping methods. There are many reasons for consumers to choose online shopping: 1. The price is lower than the traditional business model; 2. There are more choices of flower samples; 3. For certain commodities For example, online search and selection of books and audio-visual products are more convenient; 4. Door-to-door delivery is convenient and fast. Before buying a product, consumers usually look at the color detailed pictures and working videos of the products they want. Therefore, the color detailed pictures and product working videos are the direct factors that affect the purchasing power of consumers.

The color detail pictures are taken from a single angle of the real object, and a picture can only show one angle. Therefore, if you need to fully understand the function and usage of the purchased product, you need to read countless detail pictures, but this way of showing the angle is scattered, Consumers need to be patient and watch carefully, and the visual effect is very poor; the working video of the product mainly records the working process of a product, and can quickly understand the working principle and function of the product, but the working video cannot well show the appearance of the product from all angles. Therefore, there is an urgent need for a new type of e-commerce display device that can combine color detailed pictures and working videos, which can not only display the appearance of the product from various angles, but also display the entire working process and functional characteristics of the product.

SUMMARY OF THE INVENTION

In order to make up for the deficiencies of the prior art, the present invention provides an intelligent robot for e-commerce product display, which can solve the problem that the display of color pictures from various angles and working video display cannot be combined with the existing e-commerce products, and can realize the 360° display of e-commerce products. The all-round dynamic display function not only realizes the function of dynamically displaying products from various angles, but also realizes the function of dynamically displaying the functional characteristics and working process of products, and has the advantages of easy operation, good product display effect and good consumption visual effect.

In order to achieve the above purpose, the present invention adopts the following technical solutions to achieve: an e-commerce product display intelligent robot, comprising a bottom plate, and four universal wheels are symmetrically arranged on the lower end surface of the bottom plate, and the The invention is moved to the place where it needs to be displayed. A transmission motor is installed in the middle of the upper end face of the bottom plate through the motor base. A driving gear is installed on the output end of the transmission motor. The driving gear meshes with the driven gear. The driven gear is installed on the transmission shaft through a key The two ends of the transmission shaft are respectively connected with two automatic lifting devices through couplings. The two automatic lifting devices are symmetrically installed on the upper end face of the bottom plate. The automatic lifting device can realize the function of slowly lifting and displaying, and the two automatic lifting devices An intelligent display device is installed between them through screws, and the intelligent display device can realize the 360-degree dynamic display function of e-commerce products. When working, the drive motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the drive shaft to rotate, and the drive shaft drives the two automatic lifting devices to start up and down movement, thereby simultaneously driving the intelligent display device to move up and down.

As a preferred technical solution of the present invention, the automatic lifting device includes a base plate mounted on the upper end face of the base plate, two mounting ears are symmetrically welded on the left and right sides of the upper end face of the base plate, and a worm is installed between the two mounting ears through bearings. , and the end of the worm close to the middle of the bottom plate is connected with the transmission shaft through a coupling, and the worm is driven to rotate through the transmission shaft; the middle of the base plate is equipped with a drive shaft through a bearing, and the upper end of the drive shaft is connected with the lead screw through the coupling, and the screw The upper end of the bar is connected with the top plate through a bearing, two support plates are welded symmetrically on the front and rear sides of the lower end of the top plate, and the bottom ends of the two support plates are welded on the base plate; the middle of the drive shaft is installed with a worm wheel through a key, and the worm wheel is connected to the base plate. The worm is meshed, and the horizontal rotation of the transmission shaft is converted into the vertical rotation of the drive shaft through the worm gear and the worm, and the drive shaft drives the screw to rotate; a first fixed plate and a second fixed plate are respectively arranged between the two support plates. Fixed plate, the middle part of the first fixed plate is connected with the lower end of the lead screw through a bearing, the first fixed plate plays the role of fixing and supporting the movement of the lead screw, and enhances the stability of the movement of the lead screw, and the middle part of the second fixed plate is connected with the upper end of the drive shaft through a bearing , the second fixing plate plays the role of fixing and supporting the drive shaft, which enhances the stability of the movement of the drive shaft; a slider is installed in the middle of the lead screw through threads, and two positioning ears are symmetrically arranged at the front and rear ends of the slider, and the two Two optical shafts are respectively movably penetrated on each of the positioning ears, the upper ends of the two optical shafts are respectively fixed on the top plate, and the lower ends of the two optical shafts are respectively fixed on the first fixing plate, and the optical shafts prevent slippage The block rotates in the process of moving up and down; the inner wall of the slider is installed with a drive motor through a motor seat, the output end of the drive motor is connected with the rotating shaft through a coupling, and the middle of the rotating shaft is fixed in the concave shape through a bearing. On the bracket, the bottom end of the concave bracket is welded on the side wall of the slider; the end of the rotating shaft is provided with an installation round table. When working, first the drive motor drives the drive gear to rotate, the drive gear drives the driven gear to rotate, the driven gear drives the drive shaft to rotate, the drive shaft drives the worms on the two automatic lifting devices to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the drive shaft to rotate. , the drive shaft drives the lead screw to rotate, and the lead screw drives the slider to move up and down, thereby driving the intelligent display device installed between the two installation round tables to synchronously move up and down; then the drive motor starts to work, and the drive motor drives the rotation shaft to rotate, The rotating shaft drives the installation round table to rotate, thereby driving the intelligent display device between the two installation round tables to rotate longitudinally.

As a preferred technical solution of the present invention, the intelligent display device includes a square fixing table installed between two installation round tables by screws, and four display supports are respectively installed on the upper and lower end faces and the front and rear ends of the square fixing table. The chain can display multiple products at the same time through the square fixed table; the display branch includes a parallel frame installed on the end face of the square fixed table. The parallel frame is mainly based on a parallel mechanism, and the parallel mechanism has good dynamic response and rigidity. The parallel frame includes a fixed platform installed on the end face of the square fixed platform. Four parallel branch chains are evenly arranged on the upper end surface of the fixed platform along the axis direction. The upper end of the four parallel branch chains Installed on the moving platform, the parallel branch chain includes a lower corner seat installed on the fixed platform, a telescopic rod is installed on the lower corner seat through a pin shaft, the top of the telescopic rod is installed with an upper corner seat through a pin shaft, and the upper corner seat is installed on the The lower end face of the moving platform, the parallel frame of the present invention is a typical 4-RPR parallel mechanism, and the multi-angle dynamic display effect of the product is realized by the advantages of the parallel mechanism; The motor, the output shaft of the rotating motor is fixedly installed with a display round table, and the display round table is driven to rotate laterally by the rotating motor. The lower end surface of the display round table is evenly arranged with four positioning columns along the axis direction. Four positioning balls; the upper end surface of the moving platform is provided with an annular limit groove, and the annular limit groove and the four positioning balls are connected by sliding fit, and the limit between the positioning ball and the annular limit groove The movement enables the display round table to move stably; the upper end surface of the display round table is evenly provided with four locking branches along the axis direction, and the four locking branch chains are used for locking the display products.

As a preferred technical solution of the present invention, the transmission ratio of the driving gear to the driven gear is 2:1, and the low transmission ratio reduces the rotational speed of the driven gear, thereby also reducing the transmission speed of the transmission shaft, A reduction drive was made.

As a preferred technical solution of the present invention, the transmission ratio of the worm to the worm wheel is 3:1, and the rotation speed of the worm wheel is reduced by the low transmission ratio, thereby reducing the rotation speed of the drive shaft and the lead screw, and two Secondary deceleration transmission, through the double deceleration transmission, the automatic lifting device slowly lifts and displays the function.

As a preferred technical solution of the present invention, the locking branch chain includes a fixing piece welded on the display round table, the fixing piece is provided with a threaded hole, and a threaded column is installed inside the threaded hole through a threaded connection, and the front end of the threaded column is provided with There is a locking piece, the lower end of the locking piece is connected with the upper end surface of the display round table by sliding fit, the rear end of the threaded column is provided with a hand wheel, the operator receives the rotation of the threaded column through the hand wheel, and the threaded column drives the fixed piece Move, when the display product is placed in the middle of the display round table, the display product is locked by the fixing piece.

As a preferred technical solution of the present invention, the type of the telescopic rod is one of a hydraulic cylinder, an air cylinder or an electric push rod, and the type of the telescopic rod can be selected according to requirements, and the selectivity is large.

When working, first place the four display products on the four display branches of the intelligent display device, and then the four locking branches on each display branch lock the products, and the transmission motor starts to work after locking. , the drive motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the drive shaft to rotate, the drive shaft drives the worm on the two automatic lifting devices to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the drive shaft to rotate, the drive shaft The lead screw is driven to rotate, and the lead screw drives the slider to move up and down, thereby driving the four display products on the smart display device to move up and down synchronously. When the display product reaches a certain display height, the drive motor stops working; then the drive motor starts to work, and the drive The motor drives the rotating shaft to rotate, and the rotating shaft drives the installation round table to rotate, thereby driving the four display products on the intelligent display device to perform longitudinal rotation display movement; while the driving motor works, the intelligent display device starts to work, displaying the parallel connection on the branch chain. The frame takes advantage of the parallel mechanism's advantages of good dynamic response, high rigidity, large bearing capacity and high movement accuracy, and the multi-angle dynamic display effect of the product is realized by the movement of the telescopic rods on the four parallel branch chains one by one. At the same time, the rotating motor starts to work. , the rotating motor drives the display products on the display round table to perform lateral rotation movement, the present invention uses the lifting movement driven by the transmission motor, the longitudinal rotating display movement driven by the driving motor, the lateral rotating display movement driven by the rotating motor, and the multi-angle driven by the parallel rack. Dynamic display movement to realize the 360-degree dynamic display function of display products.

The beneficial effects produced by the above technical solutions are:

1. The present invention drives the functions of two automatic lifting devices at the same time through one transmission motor, and the transmission mode is simple. In the automatic lifting device, the horizontal rotating motion of the transmission is converted into the vertical rotating motion of the drive shaft through the worm gear transmission mode. After two decelerations The movement realizes the function of slow lifting and displaying, with simple structure and easy operation, and the slow lifting movement enhances the visual effect of consumers;

2. The intelligent display device designed by the present invention takes the parallel frame as the moving main body, and the parallel frame realizes the multi-angle dynamic display function of the display products by virtue of the parallel mechanism's advantages of good dynamic response, high rigidity, high bearing capacity and high movement accuracy;

3. The present invention realizes the 360-degree all-round dynamic display of the products through the lifting motion driven by the transmission motor, the longitudinal rotating display motion driven by the driving motor, the lateral rotating display motion driven by the rotating motor, and the multi-angle dynamic display motion driven by the parallel frame. The display function solves the problem that the existing e-commerce products cannot be combined with color picture display and working video display from various angles. And it has the advantages of simple operation, good product display effect and good consumption visual effect.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

2 is a schematic structural diagram of the present invention after removing the smart display device;

3 is a front view of the present invention after removing the smart display device;

4 is a left side view of the present invention after removing the smart display device;

5 is a schematic structural diagram of an intelligent display device of the present invention;

Fig. 6 is the structural representation of the present invention showing branched chain;

Figure 7 is a full cross-sectional view showing the branched chain of the present invention.

specific embodiment

In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific figures. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

As shown in FIG. 1 to FIG. 7, an e-commerce product display intelligent robot includes a base plate 1, and the lower end surface of the base plate 1 is symmetrically provided with four universal wheels 1a, through which the present invention can be Move to the desired display place, the middle of the upper end face of the bottom plate 1 is installed with a transmission motor 2 through the motor base, and a driving gear 3 is installed on the output end of the transmission motor 2. The driving gear 3 meshes with the driven gear 4, and the driven gear 4 The two ends of the transmission shaft 5 are respectively connected with two automatic lifting devices 6 through couplings, and the two automatic lifting devices 6 are symmetrically installed on the upper end surface of the base plate 1. The automatic lifting device 6 can realize The function of slowly lifting and displaying, and the intelligent display device 7 is installed between the two automatic lifting devices 6 through screws, and the intelligent display device 7 can realize the 360-degree dynamic display function of e-commerce products. When working, the transmission motor 2 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the two automatic lifting devices 6 to start up and down movement, thereby synchronously driving The intelligent display device 7 moves up and down.

The automatic lifting device 6 includes a base plate 61 mounted on the upper end face of the base plate 1. Two mounting ears 62 are symmetrically welded on the left and right sides of the upper end face of the base plate 61. A worm 63 is installed between the two mounting ears 62 through bearings, and the worm The end of 63 close to the middle of the base plate 1 is connected with the transmission shaft 5 through a coupling, and the worm 63 is driven to rotate through the transmission shaft 5; The lead screw 66 is connected, the upper end of the lead screw 66 is connected with the top plate 67 through the bearing, the lower end of the top plate 67 is symmetrically welded with two support plates 68 on the front and rear sides, and the bottom ends of the two support plates 68 are welded on the base plate 61; The middle part of the drive shaft 65 is provided with a worm gear 69 through a key, and the worm gear 69 is engaged with the worm 63, and the horizontal rotational motion of the drive shaft 5 is converted into the vertical rotational motion of the drive shaft 65 by the worm gear 69 and the worm 63, and the drive shaft 65 drives the wire again. The rod 66 rotates; a first fixed plate 68a and a second fixed plate 68b are respectively provided between the two support plates 68, the middle of the first fixed plate 68a is connected to the lower end of the lead screw 66 through a bearing, and the first fixed plate 68a plays the role of The movement of the fixed support screw 66 enhances the stability of the movement of the screw 66. The middle of the second fixing plate 68b is connected to the upper end of the drive shaft 65 through a bearing. The stability of the movement of the drive shaft 65; a slider 610 is installed in the middle of the lead screw 66 through threads, two positioning ears 611 are symmetrically arranged at the front and rear ends of the slider 610, and two positioning ears 611 are respectively movably penetrated with two There are two optical axes 612, the upper ends of the two optical axes 612 are respectively fixed on the top plate 67, and the lower ends of the two optical axes 612 are respectively fixed on the first fixing plate 68a. The phenomenon of rotation occurs during the moving process; the inner wall of the slider 610 is installed with a drive motor 613 through a motor seat, the output end of the drive motor 613 is connected to the rotating shaft 614 through a coupling, and the middle of the rotating shaft 614 is fixed by a bearing On the concave bracket 615 , the bottom end of the concave bracket 615 is welded on the side wall of the slider 610 ; the end of the rotating shaft 614 is provided with a mounting round table 616 . When working, firstly, the transmission motor 2 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the worms 63 on the two automatic lifting devices 6 to rotate, and the worms rotate. 63 drives the worm wheel 69 to rotate, the worm wheel 69 drives the drive shaft 65 to rotate, the drive shaft 65 drives the lead screw 66 to rotate, and the lead screw 66 drives the slider 66 to move up and down, thereby driving the intelligent display device 7 installed between the two installation round platforms 616. Then, the driving motor 613 starts to work, and the rotating shaft 614 is driven by the driving motor 613 to rotate, and the rotating shaft 614 drives the installation round table 616 to rotate, thereby driving the intelligent display device 7 between the two installation round tables 616 to rotate longitudinally.

The intelligent display device 7 includes a square fixing table 71 installed between the two installation round tables 616 by screws. The fixed table 71 can display multiple products at the same time; the display branch 72 includes a parallel frame 721 installed on the end face of the square fixed table 71. The parallel frame 721 is mainly composed of a parallel mechanism, and the parallel mechanism has good dynamic response and rigidity. The parallel frame 721 includes a fixed platform 7211 installed on the end surface of the square fixed platform 71, and the upper end surface of the fixed platform 7211 is evenly provided with four parallel branch chains 7212 along the axis direction. The upper end of the parallel branch chain 7212 is installed on the moving platform 7213. The parallel branch chain 7212 includes a lower corner seat 7212a installed on the fixed platform 7211. The upper corner seat 7212c is installed on the pin shaft, and the upper corner seat 7212c is installed on the lower end surface of the moving platform 7213. The parallel frame 721 of the present invention is a typical 4-RPR parallel mechanism, and the multi-angle dynamic of the product is realized by the advantages of the parallel mechanism. Display effect; a rotating motor 722 is installed in the middle of the upper end face of the moving platform 7213 through a motor base, and a display round table 723 is fixedly installed on the output shaft of the rotating motor 722. The lower end surface of 723 is evenly provided with four positioning posts 724 along the axis direction, and the lower ends of the four positioning posts 724 are respectively provided with four positioning balls 725; The position slot 726 and the four positioning balls 725 are connected by sliding fit, and the display round table 723 can move stably through the limit movement between the positioning ball 725 and the annular limit groove 726; Four locking branch chains 727 are evenly arranged on the end face along the axis direction, and the four locking branch chains 727 are used for locking the display product.

The transmission ratio of the driving gear 3 and the driven gear 4 is 2:1, and the rotation speed of the driven gear 4 is reduced by a low transmission ratio, thereby also reducing the transmission speed of the transmission shaft 5, and a deceleration transmission is performed.

The transmission ratio of the worm 63 and the worm wheel 69 is 3:1, and the rotation speed of the worm wheel 69 is reduced by a low transmission ratio, thereby reducing the rotation speed of the drive shaft 65 and the lead screw 66, and a secondary deceleration transmission is carried out. The two deceleration transmissions make the automatic lifting device 6 slowly lift and display the function.

The locking branch chain 727 includes a fixing piece 7271 welded on the display round table 723. The fixing piece 7271 is provided with a threaded hole, and a threaded post 7272 is installed in the threaded hole through a threaded connection. The front end of the threaded post 7272 is provided with a locking Piece 7273, the lower end of the locking piece 7273 and the upper end surface of the display round table 723 are connected by sliding fit, and the rear end of the threaded post 7272 is provided with a hand wheel 7274. The column 7272 drives the fixed piece 7271 to move, and when a display product is placed in the middle of the display round table 723, the display product is locked by the fixed piece 7271.

The type of the telescopic rod 7212b is one of a hydraulic cylinder, an air cylinder or an electric push rod, and the type of the telescopic rod 7212b can be selected according to requirements, with great selectivity.

When working, first place the four display products on the four display branches 72 of the smart display device 7, and then the four locking branches 727 on each display branch 72 lock the products, and after locking The transmission motor 2 starts to work, the transmission motor 2 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the worms 63 on the two automatic lifting devices 6 to rotate. , the worm 63 drives the worm wheel 69 to rotate, the worm wheel 69 drives the drive shaft 65 to rotate, the drive shaft 65 drives the lead screw 66 to rotate, and the lead screw 66 drives the slider 66 to move up and down, thereby driving the four display products on the intelligent display device 7 to move up and down synchronously When the display product reaches a certain display height, the drive motor 2 stops working; then the drive motor 613 starts to work, and the drive motor 613 drives the rotating shaft 614 to rotate, and the rotating shaft 614 drives the installation round table 616 to rotate, thereby driving the intelligent display device 7. The four display products perform a vertical rotation display movement; while the driving motor 613 is working, the intelligent display device 7 starts to work, and the parallel frame 721 on the display branch 72 has good dynamic response, high rigidity, high bearing capacity and motion accuracy with the help of the parallel mechanism. The multi-angle dynamic display effect of the product is realized through the movement of the telescopic rods 7212b on the four parallel branch chains 7212 one by one. For the horizontal rotation movement, the present invention realizes the display product through the lifting movement driven by the transmission motor 2, the vertical rotation display movement driven by the drive motor 613, the lateral rotation display movement driven by the rotating motor 722, and the multi-angle dynamic display movement driven by the parallel frame 721. The 360-degree all-round dynamic display function solves the problem that the existing e-commerce products cannot be combined with color picture display from various angles and working video display, and achieves the purpose.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention will also There are various changes and modifications which fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An e-commerce product display intelligent robot, characterized in that: it comprises a base plate (1), and the lower end surface of the base plate (1) is symmetrically provided with four universal wheels (1a), and the middle part of the upper end surface of the base plate (1) A transmission motor (2) is installed through the motor base, a driving gear (3) is installed on the output end of the transmission motor (2), the driving gear (3) is meshed with the driven gear (4), and the driven gear (4) passes through The key is installed on the transmission shaft (5), the two ends of the transmission shaft (5) are respectively connected with two automatic lifting devices (6) through couplings, and the two automatic lifting devices (6) are symmetrically installed on the bottom of the bottom plate (1). the upper end face, and an intelligent display device (7) is installed between the two automatic lifting devices (6) through screws; wherein: The automatic lifting device (6) comprises a base plate (61) mounted on the upper end face of the base plate (1), and two mounting ears (62) are symmetrically welded on the left and right sides of the upper end face of the base plate (61). A worm (63) is installed between ) through a bearing, and the end of the worm (63) close to the middle of the bottom plate (1) is connected with the transmission shaft (5) through a coupling; the middle of the base plate (61) is installed with a drive The shaft (65), the upper end of the drive shaft (65) is connected with the lead screw (66) through the coupling, the upper end of the lead screw (66) is connected with the top plate (67) through the bearing, and the lower end of the top plate (67) is on the front and rear sides. Two support plates (68) are symmetrically welded, and the bottom ends of the two support plates (68) are welded to the base plate (61); the middle of the drive shaft (65) is installed with a worm wheel (69) through a key, and the worm wheel (69) ) engages with the worm (63); a first fixing plate (68a) and a second fixing plate (68b) are respectively provided between the two supporting plates (68), and the middle part of the first fixing plate (68a) is connected to the The lower end of the lead screw (66) is connected to the lower end, and the middle part of the second fixing plate (68b) is connected to the upper end of the drive shaft (65) through a bearing; the middle part of the lead screw (66) is threadedly mounted with a slider (610), and the slider (610) Two positioning ears (611) are symmetrically arranged at the front and rear ends of the two positioning ears (611), two optical axes (612) are movably passed through the two positioning ears (611), and the upper ends of the two optical axes (612) are respectively fixed on the top plate. (67), and the lower ends of the two optical axes (612) are respectively fixed on the first fixing plate (68a); the inner wall of the slider (610) is mounted on the drive motor (613) through the motor seat, The output end of the drive motor (613) is connected with the rotating shaft (614) through a coupling, the middle of the rotating shaft (614) is fixed on the concave bracket (615) through a bearing, and the bottom end of the concave bracket (615) is welded to the slider (615). 610) on the side wall; the end of the rotating shaft (614) is provided with a mounting round table (616); The intelligent display device (7) comprises a square fixing table (71) installed between two installation round tables (616) by screws, and four upper and lower end surfaces and front and rear ends of the square fixing table (71) are respectively installed A display branch (72); the display branch (72) includes a parallel frame (721) installed on the end face of the square fixing table (71), and the parallel frame (721) includes a parallel frame (721) installed on the square fixing table (71) ) on the end face of the fixed platform (7211), the upper end surface of the fixed platform (7211) is evenly provided with four parallel branch chains (7212) along the axis direction, and the upper ends of the four parallel branch chains (7212) are installed on the moving platform (7213) The upper end face of the moving platform (7213) is provided with a rotating motor (722) through the motor base, and a display round table (723) is fixedly installed on the output shaft of the rotating motor (722), and the lower end face of the display round table (723) Four positioning columns (724) are evenly arranged along the axis direction, and four positioning balls (725) are respectively arranged at the lower ends of the four positioning columns (724); the upper end surface of the moving platform (7213) is provided with an annular limit groove (726), the annular limiting groove (726) and the four positioning balls (725) are connected by sliding fit; the upper end surface of the display round table (723) is evenly provided with four locking branches along the axis direction (727). 2 . The intelligent robot for displaying electronic commerce products according to claim 1 , wherein the transmission ratio of the driving gear ( 3 ) and the driven gear ( 4 ) is 2:1. 3 . 3. The intelligent robot for e-commerce product display according to claim 1, wherein the transmission ratio of the worm (63) to the worm gear (69) is 3:1. 4. The intelligent robot for displaying e-commerce products according to claim 1, wherein the parallel branch chain (7212) comprises a lower corner seat (7212a) mounted on the fixed platform (7211), and the lower corner seat (7212a) ) is installed with a telescopic rod (7212b) through a pin, the top of the telescopic rod (7212b) is installed with an upper corner seat (7212c) through a pin, and the upper corner seat (7212c) is installed on the lower end face of the moving platform (7213). 5. The intelligent robot for displaying e-commerce products according to claim 1, wherein the locking branch chain (727) comprises a fixed piece (7271) welded on the display round table (723), and the fixed piece ( 7271) is provided with a threaded hole, a threaded column (7272) is installed inside the threaded hole through a threaded connection, the front end of the threaded column (7272) is provided with a locking piece (7273), and the lower end of the locking piece (7273) is connected to the display round table. (723) The upper end surfaces are connected by sliding fit, and the rear end of the threaded post (7272) is provided with a hand wheel (7274). 6. The intelligent robot for displaying e-commerce products according to claim 4, wherein the type of the telescopic rod (7212b) is one of a hydraulic cylinder, an air cylinder or an electric push rod.