Feeding device

Abstract

The utility model discloses a feeding device, and relates to the technical field of product machining. The device comprises a workbench, a telescopic split plate assembly, a lifting assembly, a module moving assembly and a clamping jaw assembly, the telescopic split plate assembly is installed on the workbench, and tool plate assemblies for placing copper pipe joints are stacked on the telescopic split plate assembly. The lifting assembly is located below the telescopic plate dividing assembly and installed on the workbench, and when the lifting assembly is in a jacking state, the lifting assembly bears the tool plate assembly falling from the telescopic plate dividing assembly. The module moving assembly is installed on the workbench, and when the lifting assembly is in the descending state, the tool plate assembly is transferred to the module moving assembly, so that the module moving assembly drives the tool plate assembly to move. The clamping jaw assembly clamps the copper pipe joint located on the module moving assembly. Therefore, feeding of the copper pipe joints is achieved through action cooperation of all the assemblies. Therefore, the labor intensity of operators can be reduced, and the production efficiency of products can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device. Background Art

[0002] The production process of heat exchange equipment, such as air conditioners, often involves welding copper pipe joints. For example, after positioning the liquid inlet pipe or gas manifold, an operator retrieves the copper pipe joint, places it at a designated station, and then welds it to the pipe. To keep pace with the equipment's production cycle, operators must perform this operation continuously. This results in high labor intensity and low welding efficiency. Utility Model Content

[0003] Aiming at the problem of low welding efficiency of copper pipe joints, the present utility model is proposed to provide a feeding device that overcomes the above problem or at least partially solves the above problem.

[0004] The utility model provides a feeding device, which includes:

[0005] Workbench;

[0006] A telescopic splitter assembly is mounted on the workbench, wherein a tooling plate assembly for placing copper pipe joints is stacked on the telescopic splitter assembly;

[0007] A lifting assembly, the lifting assembly is located below the telescopic splitter assembly and is mounted on the workbench, wherein the lifting assembly receives the tooling plate assembly dropped from the telescopic splitter assembly when the lifting assembly is in a raised state;

[0008] A module moving assembly is mounted on the workbench, wherein when the lifting assembly is in a lowered state, the tooling plate assembly is transferred to the module moving assembly so that the module moving assembly drives the tooling plate assembly to move;

[0009] A clamping jaw assembly is used to clamp the copper pipe joint located on the module moving assembly.

[0010] An optional utility model content, the lifting assembly includes:

[0011] a rotary motion output device, the rotary motion output device being fixed on the workbench;

[0012] a ball screw, the ball screw being vertically mounted and rotatably connected to the workbench and being transmission-connected to the rotary motion output device so as to drive the ball screw to rotate via the rotary motion output device;

[0013] A slide rail mechanism, wherein the slide rail mechanism is arranged parallel to the ball screw;

[0014] a bearing plate, the bearing plate being fixedly connected to the screw nut of the ball screw and the slider of the slide rail mechanism, respectively, wherein the top end of the bearing plate receives the tooling plate assembly;

[0015] When the rotary motion output device rotates forward, it drives the ball screw to rotate, thereby driving the carrier plate to move up along the slide rail mechanism. When the rotary motion output device rotates reversely, it drives the ball screw to rotate, thereby driving the carrier plate to move down along the slide rail mechanism.

[0016] An optional utility model content, the lifting assembly also includes a lifting limit block, the lifting limit block is fixed on the supporting plate, and cooperates with the lifting limit groove opened at the bottom of the tooling plate assembly to form a limit for the tooling plate assembly.

[0017] In an optional utility model, a transmission mechanism is provided between the ball screw and the rotary motion output device, and the transmission mechanism includes:

[0018] a first transmission gear, the first transmission gear being close to the ball screw and the end of the rotary motion output being coaxially fixed;

[0019] a second transmission gear, the second transmission gear being coaxially fixed to the output shaft of the rotary motion output device;

[0020] A transmission chain is engaged with the first transmission gear and the second transmission gear respectively.

[0021] An optional utility model content, the telescopic sub-panel assembly includes:

[0022] A plate-splitting cylinder, the plate-splitting cylinder being horizontally mounted on the workbench;

[0023] A panel splitting rod, the panel splitting rod is slidably connected to the workbench and fixedly connected to the piston rod of the panel splitting cylinder, wherein the panel splitting rod is arranged in parallel with the piston rod of the panel splitting cylinder; and

[0024] When the panel splitting cylinder drives the panel splitting rod to extend, a bearing surface is formed for stacking tooling plate assemblies. When the panel splitting cylinder drives the panel splitting rod to retract, the tooling plate assemblies descend onto the lifting assembly.

[0025] In an optional utility model, the workbench further comprises a first support plate, a second support plate, a first mounting plate, and a second mounting plate, wherein the first support plate, the second support plate, the first mounting plate, and the second mounting plate cooperate to form a stacking cavity, so as to limit the tooling plate assembly through the stacking cavity;

[0026] The plate-splitting cylinder is mounted on the first mounting plate and / or the second mounting plate;

[0027] The panel splitting rod is slidably connected to the first mounting plate and / or the second mounting plate.

[0028] An optional utility model content, the number of the splitting rods is two, and the two splitting rods are distributed on both sides of the splitting cylinder, wherein the telescopic splitting assembly also includes a connecting plate, and the two splitting rods and the piston rod of the splitting cylinder are respectively fixedly connected to the connecting plate.

[0029] An optional utility model content, the module moving component includes:

[0030] A movable plate, the movable plate being slidably connected to the workbench, wherein a movable through slot for the carrying plate to pass through is provided in the middle of the movable plate;

[0031] A linear module is installed on the workbench, and a module slider of the linear module is fixedly connected to the movable plate so as to drive the tooling plate assembly located on the movable plate to slide when the linear module is working.

[0032] An optional utility model content, the module moving assembly also includes a module limiting block, the module limiting block is fixed on the moving plate, and cooperates with the module limiting groove opened at the bottom of the tooling plate assembly to form a limit for the tooling plate assembly.

[0033] An optional utility model content, a sliding mechanism is provided between the movable plate and the workbench, and the sliding mechanism includes:

[0034] Two movable slide rails, the two movable slide rails are distributed on both sides of the movable through slot and are arranged parallel to the linear module;

[0035] A movable slider is slidably connected to the movable slide rail and is fixedly connected to the movable plate, wherein at least one movable slider is installed on each movable slide rail.

[0036] An optional utility model content, the clamping jaw assembly includes:

[0037] robotic arm;

[0038] A clamping jaw mounting plate, the clamping jaw mounting plate being fixed to the top end of the robotic arm;

[0039] A pneumatic clamp is fixed to the clamp mounting plate, wherein the pneumatic clamp clamps or releases the copper pipe joint when the pneumatic clamp is actuated.

[0040] An optional utility model content, the lifting assembly and the telescopic partition assembly are respectively provided in two groups, and the two groups of the lifting assemblies and the telescopic partition assembly are distributed at the two ends of the module moving assembly, so that the empty tooling plate assemblies located on the module moving assembly can be stacked through one group of the lifting assemblies and the telescopic partition assembly.

[0041] Compared with the prior art, the present invention includes a workbench, a telescopic panel assembly, a lifting assembly, a module moving assembly, and a clamping claw assembly, wherein the telescopic panel assembly is mounted on the workbench, and a tooling plate assembly for copper pipe joints is stacked on the telescopic panel assembly. The lifting assembly is located below the telescopic panel assembly and is mounted on the workbench. When the lifting assembly is in a raised state, it receives the tooling plate assembly that falls from the telescopic panel assembly. The module moving assembly is mounted on the workbench, wherein when the lifting assembly is in a lowered state, it transfers the tooling plate assembly to the module moving assembly so that the module moving assembly drives the tooling plate assembly to move. The clamping claw assembly clamps the copper pipe joint located on the module moving assembly. Thus, the loading of the copper pipe joint is achieved through the coordinated actions of the various components. This can reduce the labor intensity of the operator and improve the production efficiency of the product.

[0042] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be construed as limiting the present invention. The same reference numerals are used throughout the accompanying drawings to denote the same components.

[0044] In the attached figure:

[0045] Figure 1 This is a schematic diagram of the three-dimensional structure of a feeding device provided by an embodiment of the present utility model;

[0046] Figure 2This is a front view structural diagram of a feeding device provided by an embodiment of the utility model;

[0047] Figure 3 This is a schematic diagram of the top view of a feeding device provided by an embodiment of the utility model;

[0048] Figure 4 This is a schematic diagram of the three-dimensional structure of a telescopic split panel assembly provided by an embodiment of the present utility model;

[0049] Figure 5 This is a schematic diagram of the three-dimensional structure of a lifting assembly provided by an embodiment of the present utility model;

[0050] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure at A in the middle;

[0051] Figure 7 This is a schematic diagram of the three-dimensional structure of a module moving assembly provided by an embodiment of the present utility model;

[0052] Figure 8 This is a partial structural diagram of a module moving assembly provided by an embodiment of the present utility model;

[0053] Figure 9 This is a schematic diagram of the three-dimensional structure of a clamping jaw assembly provided by an embodiment of the present utility model;

[0054] Figure markings: 1. workbench; 101. stacking cavity; 11. first support plate; 12. second support plate; 13. first mounting plate; 14. second mounting plate; 2. telescopic splitter assembly; 21. splitter cylinder; 22. splitter rod; 23. connecting plate; 3. lifting assembly; 31. rotary motion output device; 32. ball screw; 33. slide rail mechanism; 34. load-bearing plate; 35. lifting limit block; 36. transmission mechanism; 361. first transmission gear; 362. transmission chain; 4. module moving assembly; 41. moving plate; 42. linear module; 421. module slider; 43. sliding mechanism; 431. moving slide rail; 432. moving slider; 5. clamping jaw assembly; 51. robotic arm; 52. clamping jaw mounting plate; 53. pneumatic clamping jaw; 6. tooling plate assembly; 7. copper pipe joint. DETAILED DESCRIPTION

[0055] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0056] The production process of heat exchange equipment, such as air conditioners, often involves welding copper pipe joints. For example, after positioning the liquid inlet pipe or gas manifold, an operator retrieves the copper pipe joint, places it at a designated workstation, and then welds it to the pipe. To keep pace with the equipment's production cycle, operators must perform this operation continuously. This results in high labor intensity and low welding efficiency.

[0057] Based on the above technical problems, the present invention is proposed. The present invention may include a workbench 1, a telescopic panel assembly 2, a lifting assembly 3, a module moving assembly 4, and a clamping assembly 5. The telescopic panel assembly 2 is mounted on the workbench 1, with a tooling plate assembly 6 stacked with copper pipe joints 7 placed on the telescopic panel assembly 2. The lifting assembly 3 is located below the telescopic panel assembly 2 and is mounted on the workbench 1. When the lifting assembly 3 is in the raised position, it receives the tooling plate assembly 6 that falls from the telescopic panel assembly 2. The module moving assembly 4 is mounted on the workbench 1. When the lifting assembly 3 is in the lowered position, it transfers the tooling plate assembly 6 to the module moving assembly 4, allowing the module moving assembly 4 to drive the tooling plate assembly 6 to move. The clamping assembly 5 clamps the copper pipe joints 7 located on the module moving assembly 4. Thus, the copper pipe joints 7 are loaded through the coordinated actions of the various components. This can reduce the labor intensity of operators and improve product production efficiency.

[0058] Reference Figure 1-9 The embodiment of the present utility model provides a loading device, which includes a workbench 1, a telescopic plate assembly 2, a lifting assembly 3, a module moving assembly 4 and a clamping claw assembly 5, wherein:

[0059] The telescopic panel assembly 2 is mounted on the workbench 1, wherein a tooling plate assembly 6 with copper pipe joints 7 is stacked on the telescopic panel assembly 2. The lifting assembly 3 is located below the telescopic panel assembly 2 and is mounted on the workbench 1. When the lifting assembly 3 is in the jacking state, it receives the tooling plate assembly 6 that falls from the telescopic panel assembly 2. The module moving assembly 4 is mounted on the workbench 1. When the lifting assembly 3 is in the lowering state, it transfers the tooling plate assembly 6 to the module moving assembly 4, so that the module moving assembly 4 drives the tooling plate assembly 6 to move. The clamping claw assembly 5 clamps the copper pipe joint 7 located on the module moving assembly 4.

[0060] In an embodiment of the present utility model, the workbench 1 is used to provide assembly of a telescopic partition assembly 2, a lifting assembly 3 and a module moving assembly 4. The telescopic partition assembly 2 is used to separate the tooling plate assembly 6 on which the copper pipe joints 7 are stacked. The lifting assembly 3 is used to realize the lifting or lowering of the tooling plate assembly 6, wherein the lifting assembly 3 is located below the telescopic partition assembly 2. During the process of the telescopic partition assembly 2 separating the tooling plate assembly 6, the telescopic partition assembly 2 can be controlled to work and retract, and the lifting assembly 3 can be in a lifted state. Thus, the telescopic partition assembly 2 can carry all the tooling plate assemblies 6, and the lifting assembly 3 can be converted to carry all the tooling plate assemblies 6. Then the telescopic partition assembly 2 is extended. When the telescopic partition assembly 2 is extended, it can be used to separate the tooling plate assembly 6 at the bottom layer and the tooling plate assembly 6 adjacent to the bottom layer. At this time, the lifting assembly 3 descends, thereby driving the bottom tooling plate assembly 6 to descend synchronously, thereby allowing the lifting assembly 3 to transport the copper pipe joints 7 on one layer of tooling plate assembly 6 each time.

[0061] The module moving assembly 4 is installed on the workbench 1. When the lifting assembly 3 is in a descending state, the tooling plate assembly 6 located on the lifting assembly 3 can contact the module moving assembly 4, so that when the lifting assembly 3 descends to the lowest position, the module moving assembly 4 carries the tooling plate assembly 6. Moreover, driven by the module moving assembly 4, the tooling plate assembly 6 makes a linear motion in the horizontal direction along the module moving assembly 4, so as to reach a position where the clamping claw assembly 5 can clamp it. The clamping claw assembly 5 is used to clamp the copper pipe joint 7 located on the module moving assembly 4, so that the loading of the copper pipe joint 7 can be achieved through the coordination of the actions of the telescopic split plate assembly 2, the lifting assembly 3, the module moving assembly 4 and the clamping claw assembly 5. This can reduce the labor intensity of the operator and improve the production efficiency of the product.

[0062] An optional embodiment of the utility model, referring to Figure 1 and Figure 5As shown, the lifting assembly 3 may include a rotational motion output 31, a ball screw 32, a slide rail mechanism 33, and a support plate 34. The rotational motion output 31 is fixed to the workbench 1. The ball screw 32 is vertically mounted and rotatably connected to the workbench 1. It is in transmission connection with the rotational motion output 31, so that the rotational motion output 31 drives the ball screw 32 to rotate. The slide rail mechanism 33 is arranged parallel to the ball screw 32. The support plate 34 is fixedly connected to the screw nut of the ball screw 32 and the slider of the slide rail mechanism 33, respectively. The top of the support plate 34 supports the tooling plate assembly 6. When the rotational motion output 31 rotates forward, it drives the ball screw 32 to rotate, driving the support plate 34 to move upward along the slide rail mechanism 33. When the rotational motion output 31 rotates reversely, it drives the ball screw 32 to rotate, driving the support plate 34 to move downward along the slide rail mechanism 33.

[0063] In the embodiment of the present invention, the rotational motion output device 31 may include a motor, or a device that outputs rotational motion such as a worm gear reducer, which is not limited here. The ball screw 32 can be connected to the workbench 1 in rotation through components such as a bearing seat. The ball screw 32 is connected to the rotational motion output device 31 in a transmission manner, which can be understood as the rotational motion output by the rotational motion output device 31 can be transmitted to the ball screw 32. That is, the rotational motion output device 31 drives the ball screw 32 to rotate.

[0064] The ball screw 32 is installed vertically, and the slide rail mechanism 33 is arranged parallel to the ball screw 32. The supporting plate 34 is used to support the tooling plate assembly 6. The supporting plate 34 is fixedly connected to the screw nut of the ball screw 32, and the supporting plate 34 is fixedly connected to the slider of the slide rail mechanism 33. When the ball screw 32 is driven to rotate, due to the limiting effect of the ball screw 32, the screw nut can be driven by the forward rotation of the rotational motion output 31 to perform a lifting motion along the slide rail mechanism 33, or the screw nut can be driven by the reverse rotation of the rotational motion output 31 to perform a descending motion along the slide rail mechanism 33. In addition, since the top of the supporting plate 34 is used to place the tooling plate assembly 6, the tooling plate assembly 6 can be lifted or lowered, thereby transporting the copper pipe joint 7 on the tooling plate assembly 6.

[0065] An optional embodiment of the utility model, referring to Figure 5As shown, the lifting assembly 3 also includes a lifting limit block 35, which is fixed on the supporting plate 34 and cooperates with the lifting limit groove opened at the bottom of the tooling plate assembly 6 to limit the tooling plate assembly 6.

[0066] In this embodiment of the utility model, the lifting assembly 3 may further include a lifting limit block 35, which is fixed to the top of the supporting plate 34. There may be at least one lifting limit block 35. Accordingly, a lifting limit slot is defined at the bottom of the tooling plate assembly 6, corresponding to the position of the lifting limit block 35. This allows the lifting limit block 35 to form a clearance fit with the lifting limit slot, thereby limiting the position of the tooling plate assembly 6 and improving the stability of the tooling plate assembly 6 during transportation.

[0067] As a preferred embodiment, there may be two lifting limit blocks 35 , and the lifting limit blocks 35 and the supporting plate 34 may be an integrated structure.

[0068] An optional embodiment of the utility model, referring to Figure 5 and Figure 6 As shown, a transmission mechanism 36 is provided between the ball screw 32 and the rotational motion output 31. The transmission mechanism 36 may include a first transmission gear 361, a second transmission gear, and a transmission chain 362. The first transmission gear 361 is close to the ball screw 32, the end of the rotational motion output 31 is coaxially fixed, the second transmission gear is coaxially fixed with the output shaft of the rotational motion output 31, and the transmission chain 362 is respectively engaged with the first transmission gear 361 and the second transmission gear.

[0069] In an embodiment of the present utility model, the ball screw 32 and the rotary motion output device 31 may also be provided with a transmission mechanism 36, and the transmission mechanism 36 is used to transmit the rotary motion output of the rotary motion output device 31 to the ball screw 32, thereby driving the ball screw 32 to rotate through the rotary motion output device 31. In some embodiments, the transmission mechanism 36 may include a first transmission gear 361, a second transmission gear and a transmission chain 362. The transmission chain 362 is engaged with the first transmission gear 361 and is simultaneously engaged with the second transmission gear. The end of the ball screw 32 close to the rotary motion output device 31 (which can also be understood as the bottom end of the ball screw 32) is coaxially fixed with the first transmission gear 361. Wherein, coaxial fixation can be understood as two components being fixed, and the central axes of the two components coincide. The second transmission gear is coaxially fixed to the output shaft of the rotational motion output device 31. Therefore, when the output shaft of the rotational motion output device 31 rotates, it drives the second transmission gear to rotate synchronously. When the second transmission gear rotates, it drives the first transmission gear 361 to rotate through the transmission chain 362, thereby driving the ball screw 32 to rotate.

[0070] An optional embodiment of the utility model, referring to Figure 1 、 Figure 3 as well as Figure 4 As shown, the telescopic panel splitter assembly 2 may include a panel splitter cylinder 21 and a panel splitter rod 22, wherein the panel splitter cylinder 21 is horizontally mounted on the workbench 1. The panel splitter rod 22 is slidably connected to the workbench 1 and fixedly connected to the piston rod of the panel splitter cylinder 21, wherein the panel splitter rod 22 is arranged parallel to the piston rod of the panel splitter cylinder 21. Furthermore, when the panel splitter cylinder 21 drives the panel splitter rod 22 to extend, a bearing surface is formed for stacking the tooling panel assembly 6. When the panel splitter cylinder 21 drives the panel splitter rod 22 to retract, the tooling panel assembly 6 descends onto the lifting assembly 3.

[0071] In an embodiment of the present invention, the telescopic panel splitter assembly 2 may further include a panel splitter cylinder 21 and a panel splitter rod 22. The panel splitter cylinder 21 is fixed to the workbench 1, and the panel splitter rod 22 is slidably connected to the workbench 1. There are at least two panel splitter rods 22, so that the at least two panel splitter rods 22 form a bearing surface for receiving the tooling panel assembly 6. The panel splitter rod 22 is fixedly connected to the piston rod of the panel splitter cylinder 21, and the piston cylinder of the panel splitter cylinder 21 is arranged horizontally. Thus, when the panel splitter cylinder 21 extends or retracts, the panel splitter rod 22 is driven to retract from the bottom of the tooling panel assembly 6, allowing the supporting plate 34 of the lifting assembly 3 to receive the tooling panel assembly 6. When the panel splitter cylinder 21 retracts or extends, the panel splitter rod 22 is driven to extend to the bottom of the tooling panel assembly 6 to support the tooling panel assembly 6, thereby realizing the panel splitting function of the tooling panel assembly 6.

[0072] An optional embodiment of the utility model, referring to Figure 1 、 Figure 2 as well as Figure 4 As shown, the workbench 1 further includes a first support plate 11, a second support plate 12, a first mounting plate 13, and a second mounting plate 14. The first support plate 11, the second support plate 12, the first mounting plate 13, and the second mounting plate 14 cooperate to form a stacking cavity 101, so as to limit the position of the tooling plate assembly 6 through the stacking cavity 101. The panel splitting cylinder 21 is mounted on the first mounting plate 13 and / or the second mounting plate 14. The panel splitting rod 22 is slidably connected to the first mounting plate 13 and / or the second mounting plate 14.

[0073] In an embodiment of the present invention, the first support plate 11, the second support plate 12, the first mounting plate 13, and the second mounting plate 14 cooperate to form a stacking cavity 101. For example, the first support plate 11 and the second support plate 12 are arranged opposite each other, and the first mounting plate 13 and the second mounting plate 14 are arranged opposite each other. The first support plate 11 is fixedly connected to the first mounting plate 13 and the second mounting plate 14, respectively, and the positions are adjacent. The second support plate 12 is fixedly connected to the first mounting plate 13 and the second mounting plate 14, respectively, and the positions are adjacent. For example, the first support plate 11, the second support plate 12, the first mounting plate 13, and the second mounting plate 14 can be placed vertically to form a stacking cavity 101 with a rectangular horizontal cross-section. In the horizontal cross-section, the stacking cavity 101 can match the horizontal cross-section of the tooling plate assembly 6, thereby facilitating the positioning of the tooling plate assembly 6 and preventing the tooling plate assembly 6 from shifting within the stacking cavity 101. And it can ensure that the lifting limit block 35 and the lifting limit groove are matched.

[0074] The first mounting plate 13 and the second mounting plate 14 are on opposite sides of each other. Either the first mounting plate 13 or the second mounting plate 14 is used to mount the panel splitting cylinder 21 and the panel splitting rod 22. If two panel splitting cylinders 21 are provided, one panel splitting cylinder 21 and one panel splitting rod 22 are mounted on each of the first mounting plate 13 and the second mounting plate 14, respectively. This improves the load-bearing capacity of the panel splitting assembly on the tooling plate assembly 6 and enhances its operational stability.

[0075] In some preferred embodiments of the utility model, the number of the splitting rods 22 is two, and the two splitting rods 22 are distributed on both sides of the splitting cylinder 21, wherein the telescopic splitting assembly 2 also includes a connecting plate 23, and the two splitting rods 22 and the piston rod of the splitting cylinder 21 are respectively fixedly connected to the connecting plate 23.

[0076] In an embodiment of the present invention, a splitter rod 22 may be provided on either side of a splitter cylinder 21 in the horizontal direction. The two splitter rods 22 and the piston rod of the splitter cylinder 21 are fixedly connected to the connecting plate 23, thereby ensuring the structural stability of the splitter assembly and reducing the center offset of the piston rod of the splitter cylinder 21 during movement. The fixed connection may be achieved by bolting, welding, flange connection, threaded connection, or other methods, which are not specifically defined herein.

[0077] An optional embodiment of the utility model, referring to Figure 7 and Figure 8 As shown, the module moving assembly 4 may include a moving plate 41 and a linear module 42. The moving plate 41 is slidably connected to the workbench 1, wherein a moving through slot is defined in the middle of the moving plate 41 for the carrier plate 34 to pass through. The linear module 42 is mounted on the workbench 1, and a module slider 421 of the linear module 42 is fixedly connected to the moving plate 41. When the linear module 42 is in operation, it drives the tooling plate assembly 6 located on the moving plate 41 to slide.

[0078] In an embodiment of the present utility model, the movable plate 41 is slidably connected to the workbench 1 and is arranged parallel to the linear module 42 on the workbench 1. A movable through-slot is provided in the middle of the movable plate 41 for the carrier plate 34 to pass through. The cross-sectional area of ​​the movable through-slot in the horizontal direction is smaller than the cross-sectional area of ​​the tooling plate assembly 6 in the horizontal direction. In addition, the cross-sectional area of ​​the carrier plate 34 in the horizontal direction is smaller than the cross-sectional area of ​​the movable through-slot in the horizontal direction. Thus, in the process of the lifting assembly 3 driving the carrier plate 34 to descend, the carrier plate 34 can continue to descend along the movable through-slot. The tooling plate assembly 6 on the carrier plate 34 cannot pass through the movable through-slot. In the case where the carrier plate 34 is lower than the movable plate 41, the tooling plate assembly 6 on the carrier plate 34 is transferred to the movable plate 41.

[0079] The module slider 421 of the linear module 42 is fixedly connected to the movable plate 41, so that when the linear module 42 is working, it can drive the tooling plate assembly 6 located on the movable plate 41 to slide and make linear motion on the horizontal plane, so that the copper pipe joint 7 on the tooling plate assembly 6 can be moved to a position where the clamping claw assembly 5 can clamp it.

[0080] An optional embodiment of the utility model, the module moving assembly 4 also includes a module limiting block, which is fixed on the moving plate 41 and cooperates with the module limiting groove opened at the bottom of the tooling plate assembly 6 to form a limit for the tooling plate assembly 6.

[0081] In this embodiment of the present invention, the module moving assembly 4 may further include a module stopper fixed to the top of the movable plate 41. The number of module stoppers may be at least one. Correspondingly, a module stopper groove is provided at the bottom of the tooling plate assembly 6 at the position corresponding to the module stopper. This allows the tooling plate assembly 6 to be positioned by a clearance fit between the module stopper and the module stopper groove, thereby improving the stability of the tooling plate assembly 6 during transportation.

[0082] As a preferred embodiment, the number of the module limiting blocks may be four, and the module limiting blocks may be an integrated structure with the movable plate 41 .

[0083] An optional embodiment of the utility model, referring to Figure 7 and Figure 8As shown, a sliding mechanism 43 is provided between the movable plate 41 and the workbench 1. The sliding mechanism 43 may include two movable rails 431 and a movable slider 432. The two movable rails 431 are located on either side of the movable through slot and are arranged parallel to the linear module 42. The movable slider 432 is slidably connected to the movable rails 431 and is fixedly connected to the movable plate 41. At least one movable slider 432 is mounted on each movable rail 431.

[0084] In an embodiment of the utility model, the movable plate 41 and the workbench 1 can slide with each other through a sliding mechanism 43. For example, the sliding mechanism 43 may include two movable rails 431 and a movable slider 432. The two movable rails 431 are distributed on both sides of the movable through groove, thereby improving the sliding stability of the movable plate 41. Among them, the two movable rails 431 and the linear module 42 are arranged in parallel. For one movable rail 431, at least one movable slider 432 is provided. Therefore, through the fixed connection between the movable slider 432 and the movable plate 41, when the linear module 42 is working, the movable plate 41 and the tooling plate assembly 6 located on the movable plate 41 can be driven by a smaller load to slide along the movable rail 431.

[0085] An optional embodiment of the utility model, referring to Figure 1 、 Figure 2 as well as Figure 9 As shown, the clamp assembly 5 may include a mechanical arm 51, a clamp mounting plate 52, and a pneumatic clamp 53. The clamp mounting plate 52 is fixed to the top of the mechanical arm 51, and the pneumatic clamp 53 is fixed to the clamp mounting plate 52. When the pneumatic clamp 53 is actuated, it clamps or releases the copper pipe joint 7.

[0086] In an embodiment of the present invention, the robotic arm 51 can be used to drive the pneumatic gripper 53 to move, and the gripper mounting plate 52 is used to provide the installation of the pneumatic gripper 53. The pneumatic gripper 53 can also be called a pneumatic finger, or a pneumatic gripper finger. It is an actuator that uses compressed air as power to clamp a workpiece. The gripper mounting plate 52 is fixed to the top of the robotic arm 51, and the pneumatic gripper 53 is fixed on the gripper mounting plate 52. When the pneumatic gripper 53 is in motion, it can clamp the copper pipe joint 7 located in the tooling plate assembly 6, or loosen the clamped copper pipe joint 7, so that the copper pipe joint 7 is placed on the workstation to be welded.

[0087] As a preferred embodiment, the number of the pneumatic clamping jaws 53 can be two, thereby improving the product clamping efficiency of the pneumatic clamping jaws 53 .

[0088] An optional embodiment of the utility model, referring to Figure 1 、 Figure 2 as well as Figure 3 As shown, the lifting assembly 3 and the telescopic partition assembly 2 are respectively provided in two groups, and the two groups of the lifting assembly 3 and the telescopic partition assembly 2 are distributed at the two ends of the module moving assembly 4, so that the empty tooling plate assembly 6 located on the module moving assembly 4 can be stacked through one group of the lifting assembly 3 and the telescopic partition assembly 2.

[0089] In an embodiment of the present utility model, the lifting assembly 3 and the telescopic splitter assembly 2 can be respectively provided in two groups, and are respectively located at the two ends of the module moving assembly 4. For example, when there is no copper pipe joint 7 in the tooling plate assembly 6 on the module moving assembly 4 and it is in an empty state, the empty tooling plate assembly 6 can be transferred to one end of the module moving assembly 4 through the module moving assembly 4. At this time, the lifting assembly 3 is working, and the supporting plate 34 passes through the moving groove during the lifting process and supports the tooling plate assembly 6, and the splitter cylinder 21 drives the splitter rod 22 to retract. When the supporting plate 34 reaches the highest point, the splitter cylinder 21 drives the splitter rod 22 to extend to take over the empty tooling plate assembly 6 located above the height of the splitter rod 22, thereby realizing the stacking of the empty tooling plate assembly 6.

[0090] In summary, an embodiment of the present invention provides a loading device, comprising a workbench 1, a telescopic panel assembly 2, a lifting assembly 3, a module moving assembly 4, and a clamping claw assembly 5. The telescopic panel assembly 2 is mounted on the workbench 1, and a tooling plate assembly 6 with copper pipe joints 7 stacked on the telescopic panel assembly 2 is stacked on the telescopic panel assembly 2. The lifting assembly 3 is located below the telescopic panel assembly 2 and is mounted on the workbench 1. When the lifting assembly 3 is in the raised state, it receives the tooling plate assembly 6 that falls from the telescopic panel assembly 2. The module moving assembly 4 is mounted on the workbench 1. When the lifting assembly 3 is in the lowered state, it transfers the tooling plate assembly 6 to the module moving assembly 4, so that the module moving assembly 4 drives the tooling plate assembly 6 to move. The clamping claw assembly 5 clamps the copper pipe joints 7 located on the module moving assembly 4. Thus, the loading of the copper pipe joints 7 is achieved through the coordinated actions of the various components. This can reduce the labor intensity of operators and improve product production efficiency.

[0091] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0092] It is easy for those skilled in the art to think that any combination of the above embodiments is feasible, so any combination of the above embodiments is an implementation scheme of the present utility model. However, due to space limitations, this specification will not describe them in detail here.

[0093] In the description provided herein, numerous specific details are described. However, it is understood that embodiments of the present invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques are not shown in detail so as not to obscure the understanding of this description.

[0094] Similarly, it should be understood that in order to streamline the present invention and aid in understanding one or more of the various aspects of the present invention, in the above description of exemplary embodiments of the present invention, various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof.

[0095] Furthermore, those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are intended to be within the scope of the present invention and to form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

Claims

1. A feeding device, characterized in that: The feeding device comprises: Workbench (1); A telescopic splitter assembly (2), the telescopic splitter assembly (2) being mounted on the workbench (1), wherein a tooling plate assembly (6) for placing copper pipe joints (7) is stacked on the telescopic splitter assembly (2); A lifting assembly (3), the lifting assembly (3) being located below the telescopic split-plate assembly (2), and the lifting assembly (3) being mounted on the workbench (1), wherein when the lifting assembly (3) is in a lifting state, it receives the tooling plate assembly (6) dropped from the telescopic split-plate assembly (2); A module moving assembly (4), the module moving assembly (4) being mounted on the workbench (1), wherein when the lifting assembly (3) is in a descending state, the tooling plate assembly (6) is transferred to the module moving assembly (4), so that the module moving assembly (4) drives the tooling plate assembly (6) to move; A clamping jaw assembly (5) is used to clamp a copper pipe joint (7) located on the module moving assembly (4).

2. The feeding device according to claim 1, characterized in that: The lifting assembly (3) comprises: a rotary motion output device (31), wherein the rotary motion output device (31) is fixed on the workbench (1); a ball screw (32), the ball screw (32) being vertically mounted and rotatably connected to the workbench (1), and being transmission-connected to the rotary motion output (31) so as to drive the ball screw (32) to rotate via the rotary motion output (31); A slide rail mechanism (33), wherein the slide rail mechanism (33) is arranged in parallel with the ball screw (32); A bearing plate (34), the bearing plate (34) being fixedly connected to the screw nut of the ball screw (32) and the slider of the slide rail mechanism (33), wherein the top end of the bearing plate (34) receives the tooling plate assembly (6); When the rotary motion output device (31) rotates forward, it drives the ball screw (32) to rotate, thereby driving the supporting plate (34) to perform a lifting motion along the slide rail mechanism (33); when the rotary motion output device (31) rotates reversely, it drives the ball screw (32) to rotate, thereby driving the supporting plate (34) to perform a descending motion along the slide rail mechanism (33).

3. The feeding device according to claim 2, characterized in that: The lifting assembly (3) further includes a lifting limit block (35), which is fixed on the supporting plate (34) and cooperates with a lifting limit groove provided at the bottom of the tooling plate assembly (6) to limit the tooling plate assembly (6).

4. The feeding device according to claim 2, characterized in that: A transmission mechanism (36) is provided between the ball screw (32) and the rotary motion output device (31), and the transmission mechanism (36) comprises: a first transmission gear (361), the first transmission gear (361) being close to the ball screw (32), and the end of the rotational motion output device (31) being coaxially fixed; a second transmission gear, the second transmission gear being coaxially fixed to an output shaft of the rotary motion output device (31); A transmission chain (362), wherein the transmission chain (362) is respectively engaged with the first transmission gear (361) and the second transmission gear.

5. The feeding device according to claim 1, characterized in that: The telescopic splitter assembly (2) comprises: A plate-splitting cylinder (21), the plate-splitting cylinder (21) being horizontally mounted on the workbench (1); A panel splitting rod (22), the panel splitting rod (22) is slidably connected to the workbench (1) and fixedly connected to the piston rod of the panel splitting cylinder (21), wherein the panel splitting rod (22) and the piston rod of the panel splitting cylinder (21) are arranged in parallel; and When the panel splitting cylinder (21) drives the panel splitting rod (22) to extend, a bearing surface for stacking the tooling plate assembly (6) is formed; when the panel splitting cylinder (21) drives the panel splitting rod (22) to retract, the tooling plate assembly (6) descends onto the lifting assembly (3).

6. The feeding device according to claim 5, characterized in that: The workbench (1) further comprises a first support plate (11), a second support plate (12), a first mounting plate (13) and a second mounting plate (14), wherein the first support plate (11), the second support plate (12), the first mounting plate (13) and the second mounting plate (14) cooperate to form a stacking cavity (101) so as to limit the tooling plate assembly (6) through the stacking cavity (101); The plate-splitting cylinder (21) is mounted on the first mounting plate (13) and / or the second mounting plate (14); The plate splitting rod (22) is slidably connected to the first mounting plate (13) and / or the second mounting plate (14).

7. The feeding device according to claim 5, characterized in that: There are two panel splitting rods (22), and the two panel splitting rods (22) are distributed on both sides of the panel splitting cylinder (21). The telescopic panel splitting assembly (2) further includes a connecting plate (23), and the two panel splitting rods (22) and the piston rod of the panel splitting cylinder (21) are respectively fixedly connected to the connecting plate (23).

8. The feeding device according to claim 2, characterized in that: The module moving component (4) comprises: A movable plate (41), the movable plate (41) being slidably connected to the workbench (1), wherein a movable through slot for the carrying plate (34) to pass through is provided in the middle of the movable plate (41); A linear module (42) is installed on the workbench (1), and a module slider (421) of the linear module (42) is fixedly connected to the movable plate (41) so as to drive the tooling plate assembly (6) located on the movable plate (41) to slide when the linear module (42) works.

9. The feeding device according to claim 8, characterized in that: The module moving assembly (4) further includes a module limiting block, which is fixed on the moving plate (41) and cooperates with a module limiting groove provided at the bottom of the tooling plate assembly (6) to limit the tooling plate assembly (6).

10. The feeding device according to claim 8, characterized in that: A sliding mechanism (43) is provided between the movable plate (41) and the workbench (1), and the sliding mechanism (43) comprises: Two movable slide rails (431), the two movable slide rails (431) are distributed on both sides of the movable through slot and are arranged parallel to the linear module (42); A movable slider (432) is slidably connected to the movable slide rail (431) and is fixedly connected to the movable plate (41), wherein at least one movable slider (432) is installed on each movable slide rail (431).

11. The feeding device according to claim 1, characterized in that: The clamping jaw assembly (5) comprises: Robotic arm (51); a clamping jaw mounting plate (52), wherein the clamping jaw mounting plate (52) is fixed to the top end of the mechanical arm (51); A pneumatic clamp (53) is fixed on the clamp mounting plate (52), wherein the pneumatic clamp (53) clamps or releases the copper pipe joint (7) when the pneumatic clamp (53) is in motion.

12. The feeding device according to claim 1, characterized in that: The lifting assembly (3) and the telescopic split-plate assembly (2) are respectively provided in two groups, and the two groups of the lifting assembly (3) and the telescopic split-plate assembly (2) are distributed at the two ends of the module moving assembly (4), so that the empty tooling plate assembly (6) located on the module moving assembly (4) can be stacked through one group of the lifting assembly (3) and the telescopic split-plate assembly (2).

Images