Transfer conveying device

Abstract

The utility model relates to a transfer conveying device which comprises a conveying mechanism which comprises a conveying support, first driving assemblies arranged on the first side of the conveying support respectively, a first conveying belt and a second conveying belt, and the first conveying belt and the second conveying belt are arranged on the first side and the second side of the conveying support respectively. The butt joint mechanism comprises a movable frame connected to the first driving assembly, a butt joint platform arranged on the movable frame, a pushing mechanism arranged on the butt joint platform and a pull-down assembly arranged between the butt joint platform and the first conveying belt. By means of the arrangement, the butt joint precision can be improved, the product carrying speed is high, large-weight products can be carried, and the butt joint device is suitable for middle-distance carrying.

Description

Technical Field

[0001] This utility model relates to the field of conveying devices, and in particular to a transfer conveying device. Background Technology

[0002] A conveyor line, short for assembly line, is primarily used to transport items placed on it from one location to another, thus achieving the purpose of material transfer. It is widely used in assembly line operations in factories. In modern industrial production and logistics, efficiently and accurately transporting and transferring products between different stages is key to improving production and logistics efficiency.

[0003] In actual production processes, especially when it comes to transporting products that need to be assembled, traditional transport methods often require additional conveyor belts or AGVs when faced with complex transport tasks and multi-stage docking requirements, particularly when transporting over medium distances. This results in high transport costs and low overall transport efficiency. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the problem that when the distance between two conveyor belts that need to be connected is too large, it is often necessary to build an additional conveyor belt or use AGV carts for transportation, resulting in high transportation costs and low overall transportation efficiency. Thus, a transfer and transportation device is provided.

[0005] To solve the above-mentioned technical problems, this utility model provides a transfer and conveying device, which includes:

[0006] A conveying mechanism includes: a conveying bracket, a first driving assembly respectively disposed on a first side of the conveying bracket, and a first conveyor belt and a second conveyor belt respectively disposed on a first side and a second side of the conveying bracket;

[0007] The docking mechanism includes: a movable frame connected to a first drive component, a docking platform disposed on the movable frame, a pushing mechanism disposed on the docking platform, and a pull-down component disposed between the docking platform and a first conveyor belt. The first drive component is used to drive between the first conveyor belt and the second conveyor belt. The docking platform is used to place the product to be conveyed, and the pull-down component is used to pull down the docking platform.

[0008] In one embodiment of the present invention, the first driving assembly includes: a first driving motor disposed on the conveying bracket, driving wheels disposed on a first side and a second side of the conveying bracket respectively, and a synchronous belt wound around the two driving wheels. At least one driving wheel is connected to the output end of the first driving motor, and a fixing rod is installed between the synchronous belt and the movable frame.

[0009] In one embodiment of the utility model, the docking platform is fixedly connected to the platform support, and the docking platform comprises a first platform and a second platform arranged at intervals, and a first connecting rod fixedly connected to the first platform and the second platform at two ends.

[0010] In one embodiment of the utility model, the pushing mechanism is arranged on the second platform, and comprises a pushing groove formed in the first platform in a first direction, a push rod movably matched with the pushing groove, and a second driving motor drivingly connected to the push rod.

[0011] In one embodiment of the utility model, the second platform is provided with a sliding pair in the first direction, the second driving motor is slidingly connected to the sliding pair, the first platform is provided with a rack, and the output shaft of the second driving motor is fixedly sleeved with a gear matched with the rack.

[0012] In one embodiment of the utility model, the lower pulling assembly comprises a guide plate fixedly connected to the movable frame, a cantilever arm hingedly connected to the second platform, and an elastic assembly having one end fixedly connected to the first platform and the other end connected to the cantilever arm, the bottom of the guide plate is respectively provided with an inclined portion and a flat portion in the first direction, the inclined portion gradually extends downward in a direction away from the second side of the conveying support, and the end portion of the cantilever arm movably abuts against the inclined portion and the flat portion.

[0013] In one embodiment of the utility model, the end portion of the cantilever arm is rotatably connected with a third pulley, and the third pulley rolls against the inclined portion and the flat portion of the guide plate.

[0014] In one embodiment of the utility model, the elastic assembly comprises a second connecting rod fixedly connected to the second platform, a support plate movably connected to the end portion of the second connecting rod, an extension rod having one end connected to the second platform and the other end penetrating through the support plate and extending outward, elastic members respectively connected to the second platform and the support plate, and an elastic support connected to the end portion of the extension rod, and the cantilever arm is movably connected to the elastic support.

[0015] In one embodiment of the utility model, the elastic support comprises a support body, a first pulley and a second pulley rotatably connected to the support body, an active channel is arranged between the first pulley and the second pulley, the cantilever arm movably penetrates through the active channel and is rollingly connected to the first pulley and the second pulley.

[0016] In one embodiment of the utility model, the first conveying belt is arranged on the first side of the conveying support in the second direction, the second conveying belt is arranged on the second side of the conveying support in the first direction, and the first side of the conveying support is provided with a support frame with a height matched with the movable frame.

[0017] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0018] The utility model discloses a kind of transfer conveying devices, first conveying belt is used to buffer product or input product to be conveyed, the height of first conveying belt, movable frame and second conveying belt is adapted, using inertia, product is made into the docking platform of movable frame by artificial or mechanical hand, first driving assembly is used to move movable frame from the first side of conveying support to second side, make docking platform align with second conveying belt, product is pushed from docking platform to second conveying belt by pushing mechanism, to complete transfer conveying, when docking platform is respectively docked with first conveying belt and second conveying belt, movable frame is pulled down using pull-down component, so that movable frame keeps stable, to improve docking accuracy, and product handling speed is fast, can handle large weight product, and adapt to medium distance transfer. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to make the content of the utility model more easily be clearly understood, according to the specific embodiment of the utility model and combining with the drawings, the utility model is further explained in detail below, wherein

[0020] Figure 1 It is the structure diagram of the utility model conveying device;

[0021] Figure 2 It is the structure diagram of the utility model movable frame;

[0022] Figure 3 It is the structure diagram of the utility model second platform;

[0023] Figure 4 It is the structure diagram of the utility model docking platform;

[0024] Figure 5 It is the sectional view of the utility model docking platform;

[0025] Figure 6 It is the structure diagram of the utility model elastic component;

[0026] Figure 7 It is the structure diagram of the utility model elastic support;

[0027] Figure 8 It is the structure diagram of the utility model conveying support.

[0028] The description of the drawings is as follows: 1, conveying support; 2, first drive assembly; 3, fixed rod; 4, first conveying belt; 5, support frame; 6, docking platform; 7, second conveying belt; 8, product; 9, pull-down assembly; 10, first platform; 11, support; 12, push groove; 13, straight part; 14, second platform; 15, rack; 16, sliding pair; 17, second drive motor; 18, gear; 19, first connecting rod; 20, push rod; 21, guide plate; 22, telescopic rod; 23, elastic support; 24, inclined part; 25, cantilever; 26, third pulley; 27, first pulley; 28, second pulley; 29, elastic piece; 30, second connecting rod; 31, first drive motor; 32, synchronous belt. DETAILED DESCRIPTION

[0029] The utility model will be further explained in connection with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model. EMBODIMENT

[0030] Referring to Figures 1-8 The utility model discloses a transfer conveying device, including:

[0031] Conveying mechanism, it includes: conveying support 1, first drive assembly 2 that sets up respectively in the first side of conveying support 1, and first conveying belt 4 and second conveying belt 7 that set up respectively in the first side and the second side of conveying support 1,

[0032] Docking mechanism, it includes: movable frame connected to first drive assembly 2, docking platform 6 that sets up in the movable frame, push mechanism that sets up in the docking platform 6, and pull-down assembly 9 that sets up between docking platform 6 and first conveying belt 4 respectively, first drive assembly 2 is used to drive between first conveying belt 4 and second conveying belt 7, docking platform 6 is used to place the product 8 to be conveyed, pull-down assembly 9 is used to pull down docking platform 6.

[0033] The utility model discloses a transfer conveying device, first conveying belt 4 is used for buffering product 8 or input product 8 to be conveyed, the height of first conveying belt 4, movable frame and second conveying belt 7 is adapted, product 8 is made into the docking platform 6 of movable frame by artificial or mechanical hand using inertia, using first drive assembly 2 moves movable frame from the first side of conveying support 1 to the second side, makes docking platform 6 align with second conveying belt 7, using push mechanism pushes product 8 from docking platform 6 to second conveying belt 7, to complete transfer conveying, when docking platform 6 is docked with first conveying belt 4 and second conveying belt 7 respectively, using pull-down assembly 9 to pull down movable frame, makes movable frame keep stable, to improve docking accuracy.

[0034] Referring to Figure 8 As shown in the drawings, the first driving assembly 2 comprises a first driving motor 31 arranged on the conveying bracket 1, driving wheels arranged on the first side and the second side of the conveying bracket 1 respectively, and a synchronous belt 32 arranged around the driving wheels, at least one driving wheel is connected with the output end of the first driving motor 31, a fixing rod 3 is arranged between the synchronous belt 32 and the movable frame, the first driving motor 31 is powered to drive the at least one driving wheel connected therewith to rotate. The rotation of the driving wheel drives the synchronous belt 32 arranged thereon to move, since the movable frame is connected with the synchronous belt 32, the movement of the synchronous belt 32 drives the movable frame to move horizontally between the first side and the second side of the conveying bracket 1. When it is needed to move the movable frame from the first side to the second side, the first driving motor 31 is driven to rotate in the forward direction, the driving wheel drives the synchronous belt 32 to move in the corresponding direction, thereby pulling the movable frame to move to the second side; conversely, when it is needed to move the movable frame back to the first side, the first driving motor 31 is driven to rotate in the reverse direction.

[0035] Referring to Figure 2 , Figure 4 As shown in the drawings, the docking platform 6 is fixedly connected with the platform bracket, the docking platform 6 comprises first and second platforms 10 and 14 arranged at intervals and a first connecting rod 19 fixedly connected with the first and second platforms 10 and 14 at two ends, when the product 8 needs to be transferred from the first conveying belt 4 to the docking platform 6, the product 8 is first placed on the first platform 10, since the first and second platforms 10 and 14 are connected as a whole through the first connecting rod 19, when the docking platform 6 is driven by the movable frame to move to the position aligned with the second conveying belt 7, the product 8 on the first platform 10 can be smoothly pushed to the second conveying belt 7 by the pushing mechanism, thereby completing the transfer conveying of the product 8.

[0036] Referring to Figure 5As shown, the pushing mechanism is arranged on the second platform 14, which comprises a pushing groove 10 opened in the first direction on the first platform, a push rod 20 movably fitted in the pushing groove 12, and a second driving motor 17 drivingly connected to the push rod 20. The second platform 14 is provided with a sliding pair 16 in the first direction, the second driving motor 17 is slidingly connected to the sliding pair 16, the first platform 10 is provided with a rack 15, and the output shaft of the second driving motor 17 is fixedly sleeved with a gear 18 fitted to the rack 15. When the product 8 needs to be pushed, the second driving motor 17 is started. The motor output shaft drives the gear 18 to rotate. Since the gear 18 is engaged with the rack 15 on the first platform 10, the gear 18 rolls on the rack 15, thereby generating displacement in the direction of the rack 15, i.e. in the first direction. The second driving motor 17 is connected to the sliding pair 16, and under the driving of the gear 18, the second driving motor 17 slides along the sliding pair 16 in the first direction. With the sliding of the second driving motor 17, the push rod 20 connected thereto also moves in the first direction in the pushing groove 10, thereby realizing the pushing action of the product 8. When the pushing is completed, the second driving motor 17 is reversed, the gear 18 is reversely rolled, the second driving motor 17 is reversely slid along the sliding pair 16 to return to the initial position, and the second platform 14 is further provided with a support 11 for placing the product 8.

[0037] Referring to Figure 6 As shown, the pulling-down assembly 9 comprises a guide plate 21 fixed to the movable frame, a cantilever 25 hingedly connected to the second platform 14, and an elastic assembly having one end fixed to the first platform 10 and the other end connected to the cantilever 25. The bottom of the guide plate 21 is provided with an inclined portion 24 and a flat portion 13 in the first direction respectively. The inclined portion 24 gradually extends downward in the direction away from the second side of the conveying support 1. The end of the cantilever 25 movably abuts against the inclined portion 24 and the flat portion 13. When the movable frame moves from the first side to the second side of the conveying support 1 under the driving of the first driving assembly 2, the end of the cantilever 25 first contacts the inclined portion 24 of the guide plate 21. Since the inclined portion 24 gradually extends downward, as the guide plate 21 continues to move, the end of the cantilever 25 will slide downward along the surface of the inclined portion 24, thereby causing the cantilever 25 to rotate downward about the hinge point. The rotation of the cantilever 25 will pull the first platform 10 downward through the elastic assembly, thereby realizing the pulling-down action of the docking platform 6. When the end of the cantilever 25 slides to the end of the inclined portion 24 and enters the flat portion 13, the end of the cantilever 25 remains in abutment with the flat portion 13 under the action of the elastic assembly. At this time, the docking platform 6 remains in the stable position after being pulled down, so as to accurately dock with the second conveying belt 7.

[0038] Referring to Figure 7As shown, the end of the cantilever 25 is rotatably connected with a third pulley 26, the third pulley 26 rolls against the inclined portion 24 and the flat portion 13 of the guide plate 21, the third pulley 26 rolls against the inclined portion 24 and the flat portion 13 of the guide plate 21, when the end of the cantilever 25 contacts the inclined portion 24 of the guide plate 21, the third pulley 26 starts to roll on the surface of the inclined portion 24. Compared with direct sliding friction, the friction of rolling friction is smaller, so that the end of the cantilever 25 can move more smoothly along the surface of the inclined portion 24, reducing the friction resistance and wear. At the same time, when the third pulley 26 rolls to the end of the inclined portion 24 and enters the flat portion 13, the third pulley 26 can roll smoothly on the surface of the flat portion 13, keeping the end of the cantilever 25 in effective abutment with the flat portion 13.

[0039] Referring to Figures 6-7 As shown, the elastic assembly includes a second connecting rod 30 fixedly connected to the second platform 14, a support plate movably connected to the end of the second connecting rod 30, a telescopic rod 22 having one end connected to the second platform 14 and the other end penetrating the support plate and extending outward, elastic members 29 respectively connected to the second platform 14 and the support plate, and an elastic bracket 23 connected to the end of the telescopic rod 22, the cantilever 25 is movably connected to the elastic bracket 23, the telescopic rod 22 extends downward under the action of tension, at the same time, the elastic members 29 are stretched, at this time, the elastic members 29 are in a stretched state, so that the cantilever 25 pulls down the second platform 14 to keep stable.

[0040] Referring to Figure 7 As shown, the elastic bracket 23 includes a bracket body, a first pulley 27 and a second pulley 28 rotatably connected to the bracket body, an active channel is arranged between the first pulley 27 and the second pulley 28, the cantilever 25 penetrates the active channel and is rollingly connected to the first pulley 27 and the second pulley 28, when the cantilever 25 moves with the movement of the movable frame, part of the structure of the cantilever 25 penetrates the active channel between the first pulley 27 and the second pulley 28. Since the cantilever 25 is rollingly connected with the first pulley 27 and the second pulley 28, when the cantilever 25 moves in the active channel, it will drive the first pulley 27 and the second pulley 28 to rotate. This rolling connection greatly reduces the friction resistance between the cantilever 25 and the elastic bracket 23, making the movement of the cantilever 25 more smooth and flexible. At the same time, the first pulley 27 and the second pulley 28 limit and guide the cantilever 25.

[0041] The first conveying belt 4 is arranged on the first side of the conveying bracket 1 in the second direction, the second conveying belt 7 is arranged on the second side of the conveying bracket 1 in the first direction, and the first side of the conveying bracket 1 is provided with a support frame 5 with a height adapted to the movable frame, thereby improving the transfer efficiency.

[0042] In order to improve the transfer efficiency, two first driving assemblies 2 are symmetrically arranged on the conveying support 1, and are matched with two groups of first conveying belts 4, second conveying belts 7 and butt joint structures, so that the space is further optimized and the transfer efficiency is improved.

[0043] Obviously, the above embodiments are only examples for clearly illustrating, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments cannot be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A transfer and conveying device, characterized in that, include: A conveying mechanism includes: a conveying bracket, a first driving assembly respectively disposed on a first side of the conveying bracket, and a first conveyor belt and a second conveyor belt respectively disposed on a first side and a second side of the conveying bracket; The docking mechanism includes: a movable frame connected to a first drive component, a docking platform disposed on the movable frame, a pushing mechanism disposed on the docking platform, and a pull-down component disposed between the docking platform and a first conveyor belt. The first drive component is used to drive between the first conveyor belt and the second conveyor belt. The docking platform is used to place the product to be conveyed, and the pull-down component is used to pull down the docking platform.

2. The transfer and conveying device according to claim 1, characterized in that: The first drive assembly includes: a first drive motor disposed on the conveying bracket, drive wheels disposed on the first side and the second side of the conveying bracket respectively, and a synchronous belt wound around the two drive wheels. At least one drive wheel is connected to the output end of the first drive motor, and a fixing rod is installed between the synchronous belt and the movable frame.

3. The transfer and conveying device according to claim 1, characterized in that: The docking platform is fixedly connected to the platform support, and the docking platform includes: a first platform and a second platform arranged at intervals, and a first connecting rod whose two ends are respectively fixed to the first platform and the second platform.

4. A transfer and conveying device according to claim 1, characterized in that: The pushing mechanism is disposed on the second platform and includes: a pushing slot formed on the first platform along a first direction, a push rod movably adapted to the pushing slot, and a second drive motor connected to the push rod.

5. A transfer and conveying device according to claim 4, characterized in that: The second platform is provided with a sliding pair along the first direction, and the second drive motor is slidably connected to the sliding pair. The first platform is provided with a rack, and the output shaft of the second drive motor is fixedly sleeved with a gear adapted to the rack.

6. A transfer and conveying device according to claim 4, characterized in that: The pull-down assembly includes: a guide plate fixed to the movable frame, a cantilever hinged to the second platform, and an elastic component with one end fixed to the first platform and the other end connected to the cantilever. The bottom of the guide plate is provided with an inclined portion and a straight portion along a first direction. The inclined portion gradually extends downward in a direction away from the second side of the conveying bracket. The end of the cantilever movably abuts against the inclined portion and the straight portion.

7. A transfer and conveying device according to claim 6, characterized in that: The end of the cantilever is rotatably connected to a third pulley, which rolls against the inclined and straight portions of the guide plate.

8. A transfer conveying device according to claim 6, characterized in that: The elastic component includes: a second connecting rod fixedly connected to the second platform, a support plate movably connected to the end of the second connecting rod, a telescopic rod with one end connected to the second platform and the other end passing through the support plate and extending outward, an elastic element connected to the second platform and the support plate respectively, and an elastic bracket connected to the end of the telescopic rod, wherein the cantilever is movably connected to the elastic bracket.

9. A transfer conveying device according to claim 8, characterized in that: The elastic support includes: a support body, a first pulley and a second pulley rotatably connected to the support body, a movable channel between the first pulley and the second pulley, and a cantilever movably passing through the movable channel and rotatably connected to the first pulley and the second pulley.

10. A transfer conveying device according to claim 1, characterized in that: The first conveyor belt is arranged on the first side of the conveyor support along the second direction, and the second conveyor belt is arranged on the second side of the conveyor support along the first direction. The first side of the conveyor support is provided with a support frame whose height is adapted to the movable frame.

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