Flexible part conveying track

Abstract

The utility model provides a flexible part conveying track, which relates to the technical field of tracks, and comprises a mounting box body, a supporting plate, a sliding rail body fixedly mounted at the top of the supporting plate, a group of first sliding blocks movably sleeved on the outer surface wall of the sliding rail body, and placing plates fixedly connected with the outer surface walls of the group of first sliding blocks, two sliding grooves are formed in the tops of the first sliding blocks, and second sliding blocks are slidably embedded in the inner surface walls of the two sliding grooves. According to the utility model, under the interaction of all the components of the device, parts can be efficiently and reliably fixed, especially when the parts are conveyed on an arc-shaped track, the influence of interference forces such as centrifugal force can be effectively resisted, the parts are prevented from sliding down due to the action forces, and the parts can be stably and accurately conveyed along the set track; and the accuracy and the stability in the part conveying process are obviously improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of track, especially relates to a flexible part conveying track. BACKGROUND

[0002] The conveying track is a specific channel structure for guiding, bearing and transferring materials, products or parts in the industrial production and logistics field, and is often matched with a driving device to realize efficient and orderly transportation of materials between different stations.

[0003] In the complex and multi-process production links such as precision manufacturing and product assembly, the flexible conveying track is needed to ensure the stable, accurate and efficient circulation of parts. The flexible part conveying track generally uses an arc or a track for part conveying, can flexibly adapt to irregular spaces in the workshop, skillfully avoids obstacles, reasonably plans the conveying route and optimizes the production layout.

[0004] However, the existing flexible part conveying track has the following disadvantages:

[0005] In the prior art, the flexible part conveying track usually conveys parts on an arc-shaped curved track. However, due to the different sizes and uneven distribution of the centers of gravity of the parts, under the combined action of centrifugal force and friction, the parts may deviate, roll or even slide during conveying on the arc-shaped track, which greatly reduces the accuracy and stability of part conveying.

[0006] Therefore, we propose a flexible part conveying track to solve the above problems. CONTENT OF THE UTILITY MODEL

[0007] The utility model aims at providing a flexible part conveying track, which uses the driving force of an electric push rod in combination with the transmission mechanism of a gear and a rack, so that the clamping assembly can clamp parts of various sizes, and at the same time, the elastic assembly provides a proper flexible clamping force for the parts by virtue of its elastic deformation characteristics, thereby solving the problems in the above background.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of flexible part conveying track, including support plate, the top of the support plate is fixedly installed with slide rail body, the outer wall of the slide rail body is movably sleeved with a group of first sliding blocks, the outer wall of a group of the first sliding blocks is fixedly connected with placing plate, the top of a group of the first sliding blocks is provided with two sliding grooves, the inner wall of two groups of the sliding grooves is slidably embedded with second sliding block, the top of two groups of the second sliding block is fixedly connected with rack, the outer wall side of two groups of the rack is fixedly connected with connecting plate, the outer wall side of two groups of the connecting plate is fixedly connected with moving frame, the inner wall of two groups of the moving frame is fixedly connected with three buffer springs, the outer wall between six groups of the buffer springs is fixedly connected with clamping frame, the outer wall side of two groups of the clamping frame is fixedly connected with non-slip mat, the top of a group of the first sliding blocks is fixedly connected with first electric push rod, the telescopic end of a group of the first electric push rod is fixedly connected with push block, and the outer wall side of one of two groups of rack and the outer wall side of a group of push block are fixedly connected.

[0009] Preferably, the inner wall of a group of the first sliding blocks is fixedly inserted with first bearing, the inside of a group of the first bearing is fixedly inserted with first rotating shaft, the outer wall of a group of the first rotating shaft is fixedly sleeved with gear, and the outer wall of two groups of rack is engagedly connected with the outer wall of a group of gear.

[0010] Preferably, the outer wall side of a group of the first sliding blocks is fixedly connected with flexible connecting block, the top of the support plate is fixedly inserted with four second bearings, the inside of four second bearings is fixedly inserted with second rotating shaft, and the outer wall of four second rotating shafts is fixedly sleeved with pulley.

[0011] Preferably, the outer wall between four pulleys is fixedly connected with belt body, and the outer wall of a group of flexible connecting blocks is fixedly connected with the outer wall of belt body, and the bottom of one of four second rotating shafts is fixedly connected with driving motor.

[0012] Preferably, the bottom of the support plate is fixedly connected with support inner column, and the outer wall of four support inner columns is movably sleeved with support outer column.

[0013] Preferably, the bottom of the support plate is fixedly connected with two second electric push rods.

[0014] Preferably, the bottom between two second electric push rods is fixedly connected with bottom plate, and the top of four support outer columns is fixedly connected with the bottom of bottom plate.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that,

[0016] 1. The utility model discloses a flexible part conveying track, which comprises a supporting plate, a sliding rail body, a first sliding block, a placing plate, a sliding groove, a second sliding block, a rack, a connecting plate, a moving frame, a buffer spring, a clamping frame, an antiskid pad, a first electric push rod, a push block, a first bearing, a first rotating shaft, a gear, a flexible connecting block, a second bearing, a second rotating shaft, a belt pulley, a belt body, a driving motor, a supporting inner column, a supporting outer column and a second electric push rod.

[0017] 2. The utility model discloses a flexible part conveying track, which comprises a supporting plate, a sliding rail body, a first sliding block, a placing plate, a sliding groove, a second sliding block, a rack, a connecting plate, a moving frame, a buffer spring, a clamping frame, an antiskid pad, a first electric push rod, a push block, a first bearing, a first rotating shaft, a gear, a flexible connecting block, a second bearing, a second rotating shaft, a belt pulley, a belt body, a driving motor, a supporting inner column, a supporting outer column and a second electric push rod. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a flexible part conveying track's main view structure perspective drawing;

[0019] Figure 2 The utility model provides a flexible part conveying track's main view structure perspective drawing;

[0020] Figure 3 The utility model provides a flexible part conveying track's main view structure perspective drawing;

[0021] Figure 4 The utility model provides a flexible part conveying track's main view structure perspective drawing.

[0022] Legend: 1, supporting plate; 2, sliding rail body; 3, first sliding block; 4, placing plate; 5, sliding groove; 6, second sliding block; 7, rack; 8, connecting plate; 9, moving frame; 10, buffer spring; 11, clamping frame; 12, antiskid pad; 13, first electric push rod; 14, push block; 15, first bearing; 16, first rotating shaft; 17, gear; 18, flexible connecting block; 19, second bearing; 20, second rotating shaft; 21, belt pulley; 22, belt body; 23, driving motor; 24, supporting inner column; 25, supporting outer column; 26, second electric push rod; 27, bottom plate. DETAILED DESCRIPTION

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, as shown in the attached document Figure 1 -Appendix Figure 4 As shown, this utility model provides a technical solution: a flexible parts conveying track, including a support plate 1, a slide rail body 2 fixedly installed on the top of the support plate 1, a set of first sliders 3 movably sleeved on the outer wall of the slide rail body 2, a placement plate 4 fixedly connected to the outer wall of each set of first sliders 3, two sliding grooves 5 opened on the top of each set of first sliders 3, second sliders 6 slidably embedded in the inner wall of each set of sliding grooves 5, racks 7 fixedly connected to the top of each set of second sliders 6, connecting plates 8 fixedly connected to one side of the outer wall of each set of racks 7, movable frames 9 fixedly connected to one side of the outer wall of each set of connecting plates 8, and three buffer springs 10 fixedly connected to the inner wall of each set of movable frames 9. Each set of buffer springs 10 has a clamping frame 11 fixedly connected between its outer walls. Each set of clamping frames 11 has an anti-slip pad 12 fixedly connected to one side of its outer wall. Each set of first sliders 3 has a first electric push rod 13 fixedly connected to its top. Each set of first electric push rods 13 has a push block 14 fixedly connected to its telescopic end. One side of the outer wall of one set of racks 7 is fixedly connected to one side of the outer wall of the push block 14. Each set of first sliders 3 has a first bearing 15 fixedly inserted into its inner wall. Each set of first bearings 15 has a first rotating shaft 16 fixedly inserted into its interior. Each set of first rotating shafts 16 has a gear 17 fixedly fitted onto its outer wall. The outer walls of the two sets of racks 7 mesh with the outer walls of the gear 17.

[0026] The effect achieved by the whole embodiment 1 is that: when the device is running, first place the part on the top central position of the placement plate 4, then start the first electric push rod 13, the telescopic end of the first electric push rod 13 drives one of the racks 7 to move horizontally, based on the meshing transmission principle of the gear 17 and the two racks 7, the other rack 7 will move in the opposite direction, the movement of the two racks 7 drives the synchronous movement of the two connecting plates 8 and the two moving frames 9, the two moving frames 9 push the two clamping frames 11 to move towards the part, until the part is stably clamped between the two clamping frames 11, ensuring that the part always maintains a stable position during the conveying process, effectively avoiding displacement or shaking, thereby ensuring the accuracy and smoothness of part conveying, at the same time, the buffer spring 10 plays a buffering role, which can reduce the force acting on the part during conveying due to factors such as vibration and impact, and the non-slip pad 12 further increases the friction force with the surface of the part, ensuring that the part is firmly fixed in the clamping position during the entire conveying stage, and will not slip due to external interference, thereby improving the safety and reliability of part conveying.

[0027] As shown in embodiment 2, Figures 2-4 the outer wall of one set of first sliding blocks 3 is fixedly connected with a flexible connecting block 18, four second bearings 19 are fixedly inserted on the top of the support plate 1, a second rotating shaft 20 is fixedly inserted in the inside of each of the four second bearings 19, a belt pulley 21 is fixedly sleeved on the outer surface wall of each of the four second rotating shafts 20, a belt body 22 is fixedly connected between the outer surface walls of the four belt pulleys 21, and the outer surface walls of one set of flexible connecting blocks 18 and the outer surface walls of the belt body 22 are fixedly connected, a driving motor 23 is fixedly connected to the bottom of one of the four second rotating shafts 20, support inner columns 24 are fixedly connected to the bottom of the support plate 1, support outer columns 25 are movably sleeved on the outer surface walls of the four support inner columns 24, two second electric push rods 26 are fixedly connected to the bottom of the support plate 1, a bottom plate 27 is fixedly connected between the bottoms of the two second electric push rods 26, and the tops of the four support outer columns 25 and the bottom of the bottom plate 27 are fixedly connected.

[0028] The effect achieved by the whole embodiment 2 is that: when the initial height of the sliding rail body 2 cannot meet the specific requirements of part conveying in the vertical direction, first start the two second electric push rods 26, the telescopic ends of the two second electric push rods 26 then drive the support plate 1 and the sliding rail body 2 to move smoothly in the vertical direction, accurately adjusting the height of part conveying to adapt to the height requirements of different stations, at the same time, through the sliding support system composed of the four support inner columns 24 and the four support outer columns 25, the support plate 1 and the sliding rail body 2 remain stable in height during movement, effectively avoiding shaking or deviation, ensuring the stability and reliability of the part conveying process.

[0029] The working principle of the whole device is as follows: in use, first, the height of the slide rail body 2 is adjusted according to the accurate height requirement of part conveying, the user first starts two second electric push rods 26, the linear driving force generated at the telescopic end drives the support plate 1 and the slide rail body 2 at the top to move stably in the vertical direction, so as to accurately control the part conveying height to meet the strict standard of part conveying height in different production links, in this process, the sliding support pair is formed between the four support inner columns 24 and the four support outer columns 25, which provides stable and reliable support for the movement of the support plate 1 and the slide rail body 2, greatly reducing the shaking and deviation in the movement process, when entering the part conveying process, first, the part is placed at the geometric center position on the top of the placing plate 4, then the first electric push rod 13 is started, the telescopic end of the first electric push rod 13 drives one of the racks 7 to move linearly in the horizontal direction, due to the meshing transmission characteristics of the gear 17 and the rack 7, the movement of the rack 7 drives the gear 17 to rotate around the first shaft 16, and the rotation of the gear 17 drives the other rack 7 to move linearly in the opposite direction, the synchronous opposite movement of the two racks 7 drives the two connecting plates 8 and the two moving frames 9 connected therewith to move synchronously, the two moving frames 9 in turn drive the two clamping frames 11 to move towards each other towards the position of the part, until the part is firmly clamped between the two clamping frames 11, ensuring that the part maintains a certain spatial position during the whole conveying process, thereby ensuring the accuracy and stability of part conveying, at the same time, the buffer spring 10 assembly can provide a flexible clamping force for the part, reducing the risk of part damage, and the anti-skid pad 12 on the outer surface of the clamping frame 11 further enhances the clamping effect of the part by increasing the friction force with the surface of the part, ensuring that the part will not slip during the conveying process due to external interference.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A flexible parts transport track characterized by: The application relates to a supporting plate (1), which is provided with a sliding rail body (2) fixedly arranged on the top of the supporting plate (1), a group of first sliding blocks (3) movably sleeved on the outer wall of the sliding rail body (2), a group of placing plates (4) fixedly connected to the outer wall of the first sliding blocks (3), two sliding grooves (5) formed in the top of the first sliding blocks (3), a group of second sliding blocks (6) slidably arranged on the inner walls of the sliding grooves (5), a group of racks (7) fixedly connected to the top of the second sliding blocks (6), a group of connecting plates (8) fixedly connected to the outer wall of the racks (7), a group of moving frames (9) fixedly connected to the outer wall of the connecting plates (8), a group of buffer springs (10) fixedly connected to the inner walls of the moving frames (9), a group of clamping frames (11) fixedly connected between the outer walls of the buffer springs (10), a group of antiskid pads (12) fixedly connected to the outer wall of the clamping frames (11), a group of first electric push rods (13) fixedly connected to the top of the first sliding blocks (3), a group of push blocks (14) fixedly connected to the telescopic ends of the first electric push rods (13), and the outer wall of one of the two groups of racks (7) is fixedly connected to the outer wall of one of the group of push blocks (14).

2. A flexible parts transport track according to claim 1, characterized in that: A group of first bearings (15) are fixedly inserted into the inner walls of the first sliding blocks (3), a group of first rotating shafts (16) are fixedly inserted into the interiors of the first bearings (15), a group of gears (17) are fixedly sleeved on the outer walls of the first rotating shafts (16), and the outer walls of the two groups of racks (7) are in meshing connection with the outer walls of the group of gears (17).

3. A flexible parts transport track according to claim 2, characterized in that: A group of flexible connecting blocks (18) are fixedly connected to the outer wall of the first sliding blocks (3), four second bearings (19) are fixedly inserted into the top of the supporting plate (1), four second rotating shafts (20) are fixedly inserted into the interiors of the second bearings (19), and four belt pulleys (21) are fixedly sleeved on the outer walls of the second rotating shafts (20).

4. A flexible parts transport track according to claim 3, characterized in that: A belt body (22) is fixedly connected between the outer walls of the four belt pulleys (21), the outer wall of the group of flexible connecting blocks (18) is fixedly connected with the outer wall of the belt body (22), and one of the four second rotating shafts (20) is fixedly connected with a driving motor (23) at the bottom.

5. A flexible parts transport track according to claim 4, characterized in that: The bottom of the supporting plate (1) is fixedly connected with a supporting inner column (24), and the outer walls of the four supporting inner columns (24) are movably sleeved with supporting outer columns (25).

6. A flexible parts transport track according to claim 5, characterized in that: The bottom of the supporting plate (1) is fixedly connected with two second electric push rods (26).

7. A flexible parts transport track according to claim 6, characterized in that: The bottom of the two second electric push rods (26) is fixedly connected with a bottom plate (27), and the top of the four supporting outer columns (25) is fixedly connected with the bottom of the bottom plate (27).

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