Condenser positioning device

Abstract

The embodiment of the utility model discloses a condenser positioning device. The condenser positioning device comprises a bidirectional positioning mechanism and a blocking mechanism, the blocking mechanism is assembled on the assembly line, and the bidirectional positioning mechanism is located on the side of the assembly line. By means of the device, accurate positioning of the condenser can be achieved on the tool plate with the backrest handrail, the contact face is prevented from being scratched, and it is guaranteed that the condenser can stably operate in an automatic production line.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning device technical field especially relates to a condenser positioning device. BACKGROUND

[0002] In the production and processing of condensers, the flow line usually adopts the way of speed chain to convey and process materials. However, in the traditional speed chain working mode, the condensers generally rely on manual handling and unloading, which not only is inefficient, but also has great labor intensity. In some automated production lines, although the use of mechanical arms to automatically handle condensers has been attempted, due to the positioning problem of condensers on the speed chain, the realization of automatic handling still faces great challenges.

[0003] At present, the tooling plate usually has a backrest railing to support the condenser in the flow line. However, when the mechanical arm clamps the condenser, it often cannot be placed stably due to the lack of effective positioning device, or it deviates during handling. Moreover, the traditional design is prone to cause friction on the contact surface of the condenser and the tooling plate, causing scratches or damage, affecting the quality and production efficiency of the condenser.

[0004] Therefore, it is necessary to design a new device that can accurately position the condenser on the tooling plate with a backrest railing and avoid scratches on the contact surface, ensuring that the condenser can run stably in the automated production line. SUMMARY

[0005] The utility model aims at overcoming the defects of prior art, providing a condenser positioning device.

[0006] To solve the above technical problems, the utility model aims at realizing the following technical scheme: providing a condenser positioning device, comprising: a bidirectional positioning mechanism and a blocking mechanism; the blocking mechanism is assembled on the flow line, and the bidirectional positioning mechanism is located at the side of the flow line.

[0007] A further technical scheme is that the bidirectional positioning mechanism comprises a forward positioning mechanism and a backward positioning mechanism, and the forward positioning mechanism and the backward positioning mechanism are respectively arranged on both sides of the flow line.

[0008] A further technical scheme is that the forward positioning mechanism comprises a forward positioning rack, a forward positioning power component, a forward positioning roller support and a forward positioning roller, the forward positioning power component is assembled on the forward positioning rack, the backward positioning roller support is assembled on one side of the forward positioning power component, and the forward positioning roller is connected with the forward positioning roller support.

[0009] Its further technical scheme is: the positive orientation power component includes positive orientation power source, positive orientation auxiliary assembly and positive orientation floating joint, the positive orientation floating joint is connected with the positive orientation power source;The positive orientation floating joint is connected with the positive orientation cylinder support;The positive orientation auxiliary assembly is connected with the positive orientation cylinder support, and the positive orientation power source and the positive orientation auxiliary assembly are assembled on the positive orientation rack.

[0010] Its further technical scheme is: the positive orientation auxiliary assembly includes positive orientation linear shaft and positive orientation linear bearing, one end of the positive orientation linear shaft passes through the positive orientation linear bearing, and is connected with the positive orientation cylinder support;The positive orientation linear bearing is assembled on the positive orientation rack.

[0011] Its further technical scheme is: the back orientation mechanism includes back orientation rack, back orientation power component, back orientation cylinder support and back orientation cylinder, the back orientation power component is assembled on the back orientation rack, the back orientation cylinder support is assembled on one side of the back orientation power component, and the back orientation cylinder is connected with the back orientation cylinder support.

[0012] Its further technical scheme is: the back orientation power component includes back orientation power source, back orientation auxiliary assembly and back orientation floating joint, the back orientation floating joint is connected with the back orientation power source;The back orientation floating joint is connected with the back orientation cylinder support;The back orientation auxiliary assembly is connected with the back orientation cylinder support, and the back orientation power source and the back orientation auxiliary assembly are assembled on the back orientation rack.

[0013] Its further technical scheme is: the back orientation auxiliary assembly includes back orientation linear shaft and back orientation linear bearing, one end of the back orientation linear shaft passes through the back orientation linear bearing, and is connected with the back orientation cylinder support;The back orientation linear bearing is assembled on the back orientation rack.

[0014] Its further technical scheme is: the blocking mechanism includes two oppositely arranged blockers.

[0015] Its further technical scheme is: the blocker includes blocking power source, cylinder rod, connecting block and roller, the blocking power source is connected with the cylinder rod;The cylinder rod abuts one end of the connecting block, the connecting block is rotationally connected above the blocking power source, and the roller is connected with the connecting block.

[0016] The utility model discloses a beneficial effect compared with prior art is: the utility model discloses a two -way positioning mechanism and blocking mechanism are set up, and two -way positioning mechanism is located in the side of the assembly line, and the stable of condenser in horizontal direction is ensured through accurate positioning;Blocking mechanism is assembled on the assembly line, and the movement of condenser in the transportation process can be effectively prevented;Increase the buffer structure in the tooling plate design, reduce the friction force of condenser contact, avoid the contact surface scratch;Two -way positioning mechanism combines the roller and support, and the condenser is parked in the specified position stably;The above-mentioned measures ensure that condenser runs smoothly in the automatic production line, improves production efficiency and reduces the damage risk.

[0017] The utility model will be further described below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the utility model embodiment technical scheme, the following will be needed to use the drawings in the embodiment description briefly introduced, obviously, the following description in the drawings is some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the positioning front perspective structural schematic diagram of a condenser positioning device provided for the utility model embodiment;

[0020] Figure 2 It is the positioning rear perspective structural schematic diagram of a condenser positioning device provided for the utility model embodiment

[0021] Figure 3 It is the side view structural schematic diagram of a condenser positioning device provided for the utility model embodiment;

[0022] Figure 4 It is the perspective structural schematic diagram of the forward positioning mechanism provided for the utility model embodiment;

[0023] Figure 5 It is the overhead view structural schematic diagram of the forward positioning mechanism provided for the utility model embodiment;

[0024] Figure 6 It is the perspective structural schematic diagram of the backward positioning mechanism provided for the utility model embodiment;

[0025] Figure 7 It is the overhead view structural schematic diagram of the backward positioning mechanism provided for the utility model embodiment;

[0026] Figure 8 It is the perspective structural schematic diagram of the blocking ware provided for the utility model embodiment;

[0027] Figure mark explanation:

[0028] 10. forward positioning mechanism; 11. forward positioning frame; 111. tilt plate; 12. forward positioning cylinder support; 13. forward positioning cylinder; 14. forward positioning power source; 15. forward positioning floating joint; 16. forward positioning linear shaft; 17. forward positioning linear bearing; 18. locking nut; 19. forward positioning linear bearing seat; 20. backward positioning mechanism; 21. backward positioning frame; 22. backward positioning cylinder support; 23. backward positioning cylinder; 24. backward positioning power source; 25. backward positioning floating joint; 26. backward positioning linear shaft; 27. backward positioning linear bearing; 28. backward positioning linear bearing seat; 30. assembly line; 40. tooling plate; 41. rail; 50. condenser; 60. blocking mechanism; 61. blocking power source; 62. cylinder rod; 63. connecting block; 64. roller. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0030] It should be understood that the terms "comprise" and "include" as used in the specification and the appended claims indicate the presence of the described features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0031] It should also be understood that the terms used in the present application specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the present application specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0032] It should be further understood that the term "and / or" as used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0033] In the production process of the condenser 50, the flow line 30 adopts a speed chain transmission, but the traditional way relies on manual handling, which is low in efficiency and high in labor intensity. Some automated production lines use mechanical arms to handle the condenser 50, but due to inaccurate positioning, automated handling faces challenges. The tooling plate 40 is usually provided with a backrest railing 41 to support the condenser 50, but lacks effective positioning devices, resulting in instability of the condenser 50 during handling. When the mechanical arm clamps, friction is easily generated, which may scratch or damage the condenser 50. The traditional design affects the production efficiency and the quality of the condenser 50.

[0034] Therefore, the condenser 50 positioning device provided by the embodiments of the present application can realize accurate positioning of the condenser 50 on the tooling plate 40 with the backrest railing 41, avoid scratches on the contact surface, and ensure stable operation of the condenser 50 in the automated production line.

[0035] Specifically, a bidirectional positioning mechanism is adopted, including a forward positioning mechanism 10 and a backward positioning mechanism 20, which are respectively arranged on both sides of the flow line 30, and accurate positioning is ensured to stably place the condenser 50; through cooperation of the forward and backward positioning power components, the roller bracket and the roller, accurate positioning of the condenser 50 on the flow line 30 is realized to prevent sliding or deviation of the condenser 50; the forward and backward positioning linear shafts 26 and bearings are configured to ensure that the condenser 50 can pass smoothly and avoid scratches on the contact surface caused by instability; the blocking mechanism 60 is designed with oppositely arranged blockers, which, through cooperation of the air cylinder rod 62 and the roller 64, enable the condenser 50 to be safely parked and prevent it from being affected by external forces; through assembly of the roller 64 and the connecting block 63, flexible movement of the blockers is realized to ensure that the condenser 50 is accurately parked at the specified position and avoid excessive friction. Through the above measures, stable operation of the condenser 50 in the automated production line is ensured, the risk of damage and scratches is reduced, and the production efficiency is improved.

[0036] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0037] Please refer to Figure 1 A condenser 50 positioning device includes a bidirectional positioning mechanism and a blocking mechanism 60; the blocking mechanism 60 is assembled on the flow line 30, and the bidirectional positioning mechanism is located at the side of the flow line 30.

[0038] Specifically, when the tooling plate 40 reaches the work station enclosed by the blocking mechanism 60, the blocking mechanism 60 blocks the tooling plate 40, and the bidirectional positioning mechanism starts to work to position the upper and lower positions of the condenser 50 placed on the tooling plate 40, so as to form a gap between the condenser 50 and the railing 41 of the tooling plate 40, facilitating the mechanical arm to take the condenser 50.

[0039] In an embodiment, referring to Figures 1 to 3 The bidirectional positioning mechanism described above includes a forward positioning mechanism 10 and a backward positioning mechanism 20, which are respectively arranged on both sides of the assembly line 30.

[0040] In this embodiment, when the tooling plate 40 carrying the condenser 50 moves along the assembly line 30 and reaches the predetermined position, the blocking mechanism 60 is first activated to stably fix the tooling plate 40 at the designated position.

[0041] The backward positioning mechanism 20 assembled on one side of the assembly line 30 is usually located at the back of the condenser 50 and starts to work. At the same time, the forward positioning mechanism 10 on the other side of the assembly line 30 also starts to work.

[0042] Through the simultaneous action of the above two positioning mechanisms, the condenser 50 is accurately positioned at its designed position, and a certain gap is left between the condenser 50 and the fence 41 of the tooling plate 40 to facilitate the operation of the subsequent robot.

[0043] Through the design of the bidirectional positioning mechanism, the condenser 50 can obtain very high positioning accuracy on the assembly line 30. This not only improves the quality of the product, but also provides reliable protection for subsequent automated operation. The use of rolling friction instead of traditional sliding friction significantly reduces the risk of damage to the surface of the condenser 50, especially the fin part. This is crucial for maintaining the appearance quality and performance of the product. This device can quickly and accurately complete the positioning process of the condenser 50, greatly improving the work efficiency of the entire production line. Due to the use of modular design, the positioning parameters can be adjusted according to different models of condensers 50, which has strong adaptability and flexibility. The use of standard parts for assembly reduces the maintenance cost and complexity of the equipment, prolonging its service life.

[0044] In summary, the bidirectional positioning mechanism effectively solves the positioning problem of the condenser 50 in the automated processing process on the assembly line 30 through precise control and reasonable design, which not only improves production efficiency but also ensures product quality.

[0045] In an embodiment, referring to Figure 4 and Figure 5 The forward positioning mechanism 10 described above includes a forward positioning frame 11, a forward positioning power assembly, a forward positioning roller bracket 12, and a forward positioning roller 13. The forward positioning power assembly is assembled on the forward positioning frame 11, the backward positioning roller bracket 22 is assembled on one side of the forward positioning power assembly, and the forward positioning roller 13 is connected with the forward positioning roller bracket 12.

[0046] In this embodiment, the forward positioning frame 11 serves as the base support structure of the entire forward positioning mechanism 10, providing space and location for mounting other components. The forward positioning power assembly includes the forward positioning power source 14, the forward positioning auxiliary assembly, and the forward positioning floating joint 15. These components work together to provide the necessary movement capability and control for the roller. The forward positioning roller support 12 is used to fix and support the forward positioning roller 13, and to achieve the movement of the roller by connecting with the forward positioning power assembly. The forward positioning roller 13 directly contacts and positions the key components of the condenser 50, usually wrapped with soft protective material to reduce damage to the surface of the workpiece.

[0047] In an embodiment, referring to Figure 4 and Figure 5 , the forward positioning power assembly described above includes the forward positioning power source 14, the forward positioning auxiliary assembly, and the forward positioning floating joint 15, the forward positioning floating joint 15 is connected with the forward positioning power source 14; the forward positioning floating joint 15 is connected with the forward positioning roller support 12; the forward auxiliary assembly is connected with the forward positioning roller support 12, the forward positioning power source 14 and the forward positioning auxiliary assembly are assembled on the forward positioning frame 11.

[0048] In this embodiment, the forward positioning power source 14 provides the energy source required to drive the forward positioning roller 13, which can be an electric motor or a pneumatic device, etc. The forward positioning auxiliary assembly includes the forward positioning linear shaft 16 and the forward positioning linear bearing 17. The linear shaft passes through the linear bearing and is connected with the roller support, so that the roller can move smoothly in a straight line, increasing the stability and accuracy of the system. The forward positioning floating joint 15 connects the power source and the roller support, allowing a certain flexibility, which helps to absorb shocks and vibrations, ensuring smooth operation.

[0049] In an embodiment, referring to Figure 4 and Figure 5 , the forward positioning auxiliary assembly described above includes the forward positioning linear shaft 16 and the forward positioning linear bearing 17, one end of the forward positioning linear shaft 16 passes through the forward positioning linear bearing 17, and is connected with the forward positioning roller support 12; the forward positioning linear bearing 17 is assembled on the forward positioning frame 11.

[0050] In an embodiment, referring to Figure 4 and Figure 5 , the forward positioning roller 13 is connected with the forward positioning roller support 12 through the locking nut 18.

[0051] In an embodiment, referring to Figure 4 and Figure 5 , the forward positioning linear bearing 17 is assembled on the forward positioning frame 11 through the forward positioning linear bearing seat 19.

[0052] In one embodiment, referring to Figure 3 The forward positioning frame 11 is provided with an inclined plate 111, and the forward positioning power assembly is assembled on the inclined plate 111, which is inclined downward away from the assembly line 30.

[0053] The locking nut 18 is firmly connected with the roller support to ensure that it does not loosen or shift during operation. The forward positioning linear bearing seat 19 is assembled on the forward positioning frame 11 to provide stable guiding function. The forward positioning frame 11 is provided with an inclined plate 111 at a specific angle, and the power assembly is installed on the inclined plate 111, which is inclined downward away from the assembly line 30. This design is beneficial to improve the angle and force control when the roller contacts the workpiece, and optimizes the positioning effect.

[0054] When the forward positioning mechanism 10 is started, the forward positioning power source 14 is activated, and the power is transmitted to the roller support through the forward positioning floating joint 15. Due to the existence of linear shaft and linear bearing, the roller support can move smoothly along the preset path. Finally, the forward positioning roller 13 contacts the workpiece and applies appropriate pressure to complete the precise positioning task.

[0055] This design not only improves the accuracy of workpiece positioning, but also reduces the damage to the surface of the workpiece, and improves the overall efficiency of the production line. In addition, the modular design makes maintenance more convenient and adapts to different production needs.

[0056] In one embodiment, referring to Figure 6 and Figure 7 The backward positioning mechanism 20 includes a backward positioning frame 21, a backward positioning power assembly, a backward positioning roller support 22, and a backward positioning roller 23. The backward positioning power assembly is assembled on the backward positioning frame 21, the backward positioning roller support 22 is assembled on one side of the backward positioning power assembly, and the backward positioning roller 23 is connected with the backward positioning roller support 22.

[0057] In this embodiment, the backward positioning frame 21 serves as the basic structure of the entire backward positioning mechanism 20, providing the position for fixing and supporting other components.

[0058] The backward positioning power assembly includes a backward positioning power source 24, a backward positioning auxiliary assembly, and a backward positioning floating joint 25. These components work together to provide the necessary movement ability and control for the roller.

[0059] The backward positioning roller support 22 is used to support and fix the backward positioning roller 23, and the movement of the roller is realized by connecting with the backward positioning power assembly.

[0060] The back positioning roller 23 directly contacts and positions the key part of the workpiece, which is usually wrapped with soft protective material to reduce damage to the surface of the workpiece.

[0061] In an embodiment, referring to Figure 6 and Figure 7 , the back positioning power assembly includes a back positioning power source 24, a back positioning auxiliary assembly, and a back positioning floating joint 25 connected with the back positioning power source 24; the back positioning floating joint 25 is connected with the back positioning roller support 22; the back positioning auxiliary assembly is connected with the back positioning roller support 22, and the back positioning power source 24 and the back positioning auxiliary assembly are assembled on the back positioning rack 21.

[0062] In this embodiment, the back positioning power source 24 provides the energy source required to drive the back positioning roller 23, which can be an electric motor or a pneumatic device, etc.

[0063] The back positioning auxiliary assembly includes a back positioning linear shaft 26 and a back positioning linear bearing 27. The linear shaft passes through the linear bearing and is connected with the roller support, so that the roller can move smoothly on the linear, increasing the stability and accuracy of the system.

[0064] The back positioning floating joint 25 connects the power source and the roller support, allowing a certain flexibility, which helps to absorb impact and vibration, ensuring the smoothness of operation.

[0065] In an embodiment, referring to Figure 6 and Figure 7 , the back positioning auxiliary assembly includes a back positioning linear shaft 26 and a back positioning linear bearing 27, one end of the back positioning linear shaft 26 passes through the back positioning linear bearing 27 and is connected with the back positioning roller support 22; the back positioning linear bearing 27 is assembled on the back positioning rack 21.

[0066] In an embodiment, referring to Figure 6 and Figure 7 , the back positioning roller 23 is connected with the back positioning roller support 22 through the locking nut 18.

[0067] In an embodiment, referring to Figure 6 and Figure 7 , the back positioning linear bearing 27 is assembled on the back positioning rack 21 through the back positioning linear bearing seat 28.

[0068] In this embodiment, the back positioning roller 23 is firmly connected with the roller support through the locking nut 18, ensuring that it will not loosen or shift during operation. The back positioning linear bearing 27 is assembled on the back positioning rack 21 through the back positioning linear bearing seat 28, providing stable guiding function.

[0069] Specifically, when the back-positioning mechanism 20 is activated, the back-positioning power source 24 is activated, transmitting power to the roller support through the back-positioning floating joint 25. Due to the presence of the linear shaft and linear bearing, the roller support can move smoothly along a preset path. Finally, the back-positioning roller 23 contacts the workpiece and applies appropriate pressure, completing the precise positioning task.

[0070] This design not only improves the accuracy of workpiece positioning but also reduces potential damage to the workpiece surface, while simultaneously enhancing the overall efficiency of the production line. Furthermore, the modular design simplifies maintenance and adapts to different production needs.

[0071] It is worth noting that the back-facing positioning mechanism 20 is typically used in conjunction with the forward-facing positioning mechanism 10 to form a complete workpiece positioning solution. Both mechanisms, through their respective power components and rollers, precisely clamp and position the workpiece from opposite directions, thereby ensuring the correct position and orientation of the workpiece on the production line 30. This bidirectional positioning mechanism significantly improves the accuracy and efficiency of workpiece handling, and is particularly suitable for manufacturing processes requiring high-precision positioning. In this embodiment, the workpiece refers to the condenser 50.

[0072] In one embodiment, please refer to Figures 1 to 3 , Figure 8 The aforementioned blocking mechanism 60 includes two opposing blocking devices. Each blocking device includes a blocking power source 61, a cylinder rod 62, a connecting block 63, and a roller 64. The blocking power source 61 is connected to the cylinder rod 62. The cylinder rod 62 abuts against one end of the connecting block 63. The connecting block 63 is rotatably connected above the blocking power source 61, and the roller 64 is connected to the connecting block 63.

[0073] In this embodiment, the connecting block 63 is triangular in shape. One corner of the connecting block 63 is connected to the top of the blocking power source 61 through the side plate, and the connecting block 63 is hinged to the side plate. Another corner of the connecting block 63 is connected to the roller 64, and the third corner of the connecting block 63 abuts against the cylinder rod 62.

[0074] Specifically, the blocking power source 61 provides the energy required to drive the cylinder rod 62, and can be an electric, hydraulic, or pneumatic device. The cylinder rod 62 connects the power source and the connecting block 63 and is a key component for transmitting power. The connecting block 63 is triangular in shape and has three key action points, which are respectively connected to the side plate, the roller 64, and the cylinder rod 62. The roller 64 directly contacts and blocks the key parts of the workpiece and is usually covered with a soft protective material to reduce damage to the workpiece surface.

[0075] The connecting block 63 is triangular in shape, with one corner hinged to the upper side of the blocking power source 61 via a side plate, allowing a certain degree of rotational freedom. This design allows the connecting block 63 to adjust its angle appropriately according to the position of the workpiece when it is subjected to pressure from the cylinder rod 62, ensuring optimal matching of the contact surface.

[0076] The first corner is hinged to the blocking power source 61 via a side plate, providing the rotational axis.

[0077] The second corner connects the roller 64, which as the part directly in contact with the workpiece, can rotate flexibly, reducing friction and preventing damage to the workpiece surface.

[0078] The third corner abuts the cylinder rod 62, which pushes or pulls the connecting block 63 to swing around its rotational axis when the cylinder rod 62 extends or retracts, thereby lifting or lowering the roller 64 to complete the blocking or releasing action.

[0079] When the blocker is activated, the blocking power source 61 is activated, causing the cylinder rod 62 to extend or retract. Since one end of the connecting block 63, i.e., the third corner, abuts the cylinder rod 62, the connecting block 63 rotates around the hinge point between it and the side plate as the cylinder rod 62 moves. This process causes the roller 64 connected to the other end of the connecting block 63, i.e., the second corner, to rise or fall. Specifically, when the workpiece needs to be blocked, the cylinder rod 62 extends, pushing the connecting block 63 to lift the roller 64 until it contacts and prevents the workpiece from moving forward; when the workpiece needs to be released, the cylinder rod 62 retracts, allowing the connecting block 63 to rotate in the opposite direction, causing the roller 64 to lower and remove the blockage of the workpiece, allowing the workpiece to continue moving along the assembly line 30.

[0080] By using the design of the triangular connecting block 63 and setting the hinge point on one of its corners, the roller 64 can be flexibly adjusted in position as needed to accommodate workpieces of different sizes and shapes. The design of the roller 64 reduces friction when in contact with the workpiece, avoiding scratches or other forms of damage. With precise extension and retraction control of the cylinder rod 62 and the mechanical structure of the connecting block 63, high-precision operation of the workpiece blocking and releasing is achieved.

[0081] This blocking mechanism 60 not only improves the automation level of the production line, but also enhances the reliability and flexibility of the system, making it suitable for a variety of industrial application scenarios, especially those requiring high-precision positioning and handling. In addition, the modular design facilitates maintenance and adjustment, allowing for quick response to changes in production needs.

[0082] In this embodiment, when the tooling plate 40 reaches the designated position, it is first preliminarily blocked by one of the blockers. Then, the other blocker is raised to further restrict the freedom of the tooling plate 40 and prevent it from rebounding. The working principle of these cylinders is that when the cylinder shaft is raised, the roller 64 is lowered to allow the tooling plate 40 to pass; on the contrary, when the cylinder shaft is lowered, the roller 64 is raised to prevent the tooling plate 40 from advancing. After the tooling plate 40 is completely fixed, the forward and backward positioning mechanisms 20 act simultaneously to accurately adjust the up-down position of the condenser 50. After positioning is completed, a certain gap is left between the condenser 50 and the rail 41 of the tooling plate 40 to facilitate subsequent manipulator picking operations.

[0083] The backward positioning mechanism 20 uses a cylinder as a power source to drive the roller bracket and the roller to extend and retract. Since rolling friction is used instead of sliding friction, the friction force on the condenser 50 is greatly reduced, effectively preventing the condenser 50 fins from being scratched when the fins are reversed. The forward positioning mechanism 10 is mainly used for positioning the lower end of the condenser 50. During operation, the contact surface between the roller and the condenser 50 will be offset upwards, thereby effectively reducing the risk of condenser 50 fin reversal or bending.

[0084] The working process of the entire device includes:

[0085] When the tooling plate 40 reaches the work station enclosed by the blocking mechanism 60, the blocking mechanism 60 blocks the tooling plate 40, and the bidirectional positioning mechanism starts to work to position the up-down position of the condenser 50 placed on the tooling plate 40, so that a gap is formed between the condenser 50 and the rail 41 of the tooling plate 40 to facilitate the manipulator to pick up the condenser 50.

[0086] Specifically, when the tooling plate 40 carrying the condenser 50 moves to the designated work station along the flow line 30 of the speed multiplier chain, the blocking mechanism 60 is first started. The blocker blocks the tooling plate 40 at the predetermined position by lowering the cylinder shaft and raising the roller 64. At the same time, the other blocker is also raised to further restrict the freedom of the tooling plate 40, ensuring that it will not rebound or shift due to external interference. At this time, the blocker and the non-return blocker work together to provide stable conditions for subsequent accurate positioning.

[0087] Once the fixture plate 40 is firmly blocked, the back positioning mechanism 20 begins to work. The back positioning mechanism 20 is installed on one side of the assembly line 30 and is mainly driven by the back positioning power source 24. The back positioning power source 24 is connected to the back positioning roller bracket 22 through the back positioning floating joint 25, which avoids damage to the cylinder caused by uneven force on the roller or installation errors. The back positioning power source 24 is equipped with back positioning linear bearings 27 on both sides to ensure the linearity and stability of movement. When the back positioning power source 24 extends, it drives the back positioning roller bracket 22 and the roller to retract, so that the back positioning roller 23 wrapped in silica gel or other soft protective material contacts the upper edge of the condenser 50. By using rolling friction instead of sliding friction, the friction on the condenser 50 is reduced, preventing the fins from being scratched when the fins are inverted.

[0088] At the same time, the forward positioning mechanism 10 on the other side of the assembly line 30 also begins to work. Similar to the back positioning mechanism 20, the extension trajectory of the forward positioning mechanism 10 needs to maintain a certain angle with the horizontal plane, in order to provide an upward biasing force to the condenser 50 during operation, avoiding friction between the bottom of the condenser 50 and the fixture plate 40 causing damage to the fins. The forward positioning mechanism 10 contacts the lower end of the condenser 50 through the forward positioning roller 13. As the forward positioning power source 14 extends, the forward positioning roller 13 will move upward along the preset angle, achieving precise positioning of the condenser 50 in the upward and downward directions.

[0089] Through the combined action of the above-mentioned bidirectional positioning mechanism (including the back positioning mechanism 20 and the forward positioning mechanism 10) and the blocking mechanism 60, the condenser 50 is accurately positioned at its designed position, leaving a certain gap between the condenser 50 and the fence 41 of the fixture plate 40, facilitating subsequent manipulator operations.

[0090] This condenser 50 positioning device effectively solves the positioning problem of the condenser 50 during the automated processing on the assembly line 30 through precise control and reasonable design, improving production efficiency and product quality.

[0091] The above-mentioned condenser 50 positioning device, by setting the bidirectional positioning mechanism and the blocking mechanism 60, the bidirectional positioning mechanism is located on the side of the assembly line 30, ensuring the stability of the condenser 50 in the horizontal direction through precise positioning; the blocking mechanism 60 is assembled on the assembly line 30, which can effectively prevent the condenser 50 from moving during transportation; the fixture plate 40 design increases the buffer structure, reducing the friction force of the contact with the condenser 50, avoiding scratches on the contact surface; the bidirectional positioning mechanism combines with the roller 64 and the bracket to ensure that the condenser 50 is stably parked at the designated position; the above measures ensure the smooth operation of the condenser 50 in the automated production line, improving production efficiency and reducing the risk of damage.

[0092] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be encompassed within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A condenser positioning device, characterized by, The application relates to a double-direction positioning mechanism and a blocking mechanism. The blocking mechanism is arranged on a flow line, and the double-direction positioning mechanism is arranged on the side of the flow line. The double-direction positioning mechanism comprises a forward positioning mechanism and a backward positioning mechanism, and the forward positioning mechanism and the backward positioning mechanism are arranged on the two sides of the flow line respectively.

2. A condenser positioning device according to claim 1, wherein The forward positioning mechanism comprises a forward positioning frame, a forward positioning power assembly, a forward positioning roller support and a forward positioning roller, the forward positioning power assembly is arranged on the forward positioning frame, the backward positioning roller support is arranged on one side of the forward positioning power assembly, and the forward positioning roller is connected with the forward positioning roller support.

3. A condenser positioning device according to claim 2, wherein The forward positioning power assembly comprises a forward positioning power source, a forward positioning auxiliary assembly and a forward positioning floating joint, the forward positioning floating joint is connected with the forward positioning power source, the forward positioning floating joint is connected with the forward positioning roller support, the forward positioning auxiliary assembly is connected with the forward positioning roller support, and the forward positioning power source and the forward positioning auxiliary assembly are arranged on the forward positioning frame.

4. A condenser positioning device according to claim 3, wherein The forward positioning auxiliary assembly comprises a forward positioning linear shaft and a forward positioning linear bearing, one end of the forward positioning linear shaft penetrates through the forward positioning linear bearing and is connected with the forward positioning roller support, and the forward positioning linear bearing is arranged on the forward positioning frame.

5. A condenser positioning device according to claim 4, wherein The backward positioning mechanism comprises a backward positioning frame, a backward positioning power assembly, a backward positioning roller support and a backward positioning roller, the backward positioning power assembly is arranged on the backward positioning frame, the backward positioning roller support is arranged on one side of the backward positioning power assembly, and the backward positioning roller is connected with the backward positioning roller support.

6. A condenser positioning device according to claim 2, wherein The backward positioning power assembly comprises a backward positioning power source, a backward positioning auxiliary assembly and a backward positioning floating joint, the backward positioning floating joint is connected with the backward positioning power source, the backward positioning floating joint is connected with the backward positioning roller support, the backward auxiliary assembly is connected with the backward positioning roller support, and the backward positioning power source and the backward positioning auxiliary assembly are arranged on the backward positioning frame.

7. A condenser positioning device according to claim 6, wherein The backward positioning auxiliary assembly comprises a backward positioning linear shaft and a backward positioning linear bearing, one end of the backward positioning linear shaft penetrates through the backward positioning linear bearing and is connected with the backward positioning roller support, and the backward positioning linear bearing is arranged on the backward positioning frame.

8. A condenser positioning device according to claim 7, wherein The blocking mechanism comprises two oppositely arranged blocking devices.

9. A condenser positioning device according to claim 1, wherein The blocking device comprises a blocking power source, a cylinder rod, a connecting block and a roller, the blocking power source is connected with the cylinder rod, one end of the cylinder rod is abutted with the connecting block, the connecting block is rotationally connected above the blocking power source, and the roller is connected with the connecting block.

10. A condenser positioning device according to claim 9, wherein, ​

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