Multi-specification batten clamping, conveying and positioning production line

Abstract

The utility model relates to material distribution conveying automation technical field discloses a kind of multi-specification batten clamping conveying positioning production line, including batten frame rack, batten clamping mechanism, batten conveying mechanism, batten distribution mechanism and chain conveying positioning mechanism, batten clamping mechanism includes support frame, moving frame etc., and the clamping of batten is realized by lifting cylinder group and clamping cylinder group;Batten conveying mechanism is set on the upper surface of support frame, batten distribution mechanism includes base and travelling frame, and batten distribution is completed by travelling frame and batten conveying mechanism cooperation;Chain conveying positioning mechanism is connected with base, and chain conveying positioning mechanism is used for positioning conveying batten.The utility model whole line automation completes batten clamping, conveying, distribution and positioning, adapts the demand of multi-specification batten, and efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automated material distribution and conveying technology, specifically to a multi-specification spacer clamping, conveying, and positioning production line. Background Technology

[0002] In industrial production, aluminum profiles are widely used in construction, automotive, aerospace, and other fields due to their excellent performance. With the continuous advancement of industrial technology, the market demand for heavy-duty profiles is increasing, and the corresponding spacer specifications are also gradually increasing to meet the requirements of different application scenarios. Currently, spacer clamping and dispensing production lines on the market are mainly designed for light-duty profiles, which has significant limitations. On the one hand, these production lines can only adapt to a single specification of spacer, lacking flexibility and adaptability. In actual production, different batches of profiles may require different specifications of spacers to ensure separation effect and material handling convenience. On the other hand, the load-bearing capacity of existing production lines is limited and cannot meet the production needs of heavy-duty profiles. Heavy-duty profiles place higher demands on the strength and stability of spacers during framing, separation, and material handling, which existing production lines cannot provide sufficient support for.

[0003] Furthermore, existing production lines also have shortcomings in terms of automation and production efficiency. In scenarios involving multiple specifications of spacers, existing production lines often require frequent equipment changes or parameter adjustments, which not only increases operational complexity and labor costs but also leads to low production efficiency. Simultaneously, due to reliance on manual labor, operational errors may occur during production, affecting product quality and production schedules. Therefore, developing a spacer clamping, conveying, and positioning production line capable of accommodating more spacer specifications is of crucial practical significance and application value for improving production efficiency, reducing costs, increasing automation, and saving manpower. Utility Model Content

[0004] To address the problems of existing spacer clamping, conveying, and positioning production lines, such as their inability to match only small-weight profile production lines, low efficiency, high cost, and heavy reliance on manpower, this utility model provides a multi-specification spacer clamping, conveying, and positioning production line.

[0005] The technical solution adopted by this utility model to achieve the above objectives is: a multi-specification spacer clamping, conveying, and positioning production line, comprising...

[0006] A spacer frame holder, used for placing spacers;

[0007] A spacer bar clamping mechanism includes a support frame, a movable frame, a linear guide rail, a lifting cylinder assembly, a clamping cylinder assembly, and a clamping frame. The support frame is disposed outside the spacer bar frame placement frame. The movable frame is slidably disposed on the upper surface of the support frame via the linear guide rail. The clamping frame is connected to the movable frame via the lifting cylinder assembly and moves up and down inside the movable frame via the lifting cylinder assembly. The movable frame can move the clamping frame above the spacer bar frame. The clamping frame includes a clamping component, which is connected to the left and right ends of the clamping frame via the clamping cylinder assembly. The clamping cylinder assembly can drive the clamping component to clamp the spacer bar.

[0008] A spacer conveying mechanism is provided on the upper surface of the support frame, and the movable frame can move above the spacer conveying mechanism to place the clamped spacer on the spacer conveying mechanism. The spacer conveying mechanism is used to convey the spacer.

[0009] A spacer bar dispensing mechanism includes a base and a traveling frame. The base is connected to the support frame, and the traveling frame is connected to the base and can slide on the base. Material picking components are provided at both ends of the traveling frame. The material picking components are respectively located on the left and right sides of the spacer bar conveying mechanism. The traveling frame can move to the end of the spacer bar conveying mechanism, and the material picking components pick up the spacer bar.

[0010] A chain conveyor positioning mechanism is provided, which is connected to the base. The walking frame can move to the chain conveyor positioning mechanism and place the spacer on the upper surface of the chain conveyor positioning mechanism. The chain conveyor positioning mechanism is used to position and convey the spacer.

[0011] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line includes a spacer frame placement frame comprising a support, a placement frame, and a positioning block. The support is a cuboid frame, the placement frame is disposed on the upper surface of the support, and the placement frame is used to place spacers. The positioning block is disposed on the upper surface of the support, and the positioning block is used to position the placement frame.

[0012] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line is provided, wherein the support frame is a frame structure, and a first cylinder is provided on both the left and right sides of the support frame. The cylinder rods of the two first cylinders are respectively connected to the left and right sides of the movable frame. The first cylinders are used to drive the movable frame to reciprocate on the linear guide rail.

[0013] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line is provided, wherein the movable frame is a frame structure; the lifting cylinder group includes two lifting cylinders, both of which are disposed on the upper surface of the movable frame, and the cylinder rods of both lifting cylinders are connected to the upper surface of the clamping frame; the lifting cylinders are used to drive the clamping frame to perform lifting and lowering movements; the clamping cylinder group includes a first clamping cylinder and a second clamping cylinder, the first clamping cylinder and the second clamping cylinder are respectively disposed at the left and right ends of the clamping frame; the clamping assembly includes a first clamping assembly and a second clamping assembly, the cylinder rod of the first clamping cylinder is connected to the first clamping assembly, and the cylinder rod of the second clamping cylinder is connected to the second clamping assembly; the first clamping cylinder and the second clamping cylinder are used to drive the first clamping assembly and the second clamping assembly to move closer to or away from each other.

[0014] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line includes a first clamping assembly comprising a first clamping plate and a first clamping pin. One side of the first clamping plate is connected to the cylinder rod of the first clamping cylinder, and the first clamping pin is disposed on the other side of the first clamping plate. There are multiple first clamping pins. The second clamping assembly includes a second clamping plate and a second clamping pin. One side of the second clamping plate is connected to the cylinder rod of the second clamping cylinder, and the second clamping pin is disposed on the other side of the second clamping plate. There are multiple second clamping pins.

[0015] According to some embodiments of the present invention, in a multi-specification spacer clamping, conveying, and positioning production line, the total stroke length of the cylinder rod of the first clamping cylinder is greater than the total stroke length of the cylinder rod of the second clamping cylinder.

[0016] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line is provided. The lower surface of the movable frame is provided with a limiting plate and a detection contact plate, and the upper surface of the movable frame is provided with a lifting cylinder switch. The lifting cylinder switch is connected to the detection contact plate. The limiting plate is used to limit the descent position of the movable frame, the detection contact plate is used to detect whether it is in contact with the spacer, and the lifting cylinder switch is used to control the opening and closing of the lifting cylinder.

[0017] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line includes a spacer conveying mechanism comprising a conveying support, a conveying frame, a reduction motor, synchronous pulleys, and a synchronous belt. The conveying support is disposed on the upper surface of the support frame, the conveying frame is disposed on the upper surface of the conveying support, the reduction motor is disposed on the conveying frame, the synchronous pulleys are disposed at the four corners of the conveying frame, the synchronous pulleys are connected to the reduction motor, the reduction motor is used to drive the synchronous pulleys to rotate, there are two synchronous belts, the two synchronous belts are respectively disposed on the left and right sides of the conveying frame, the synchronous pulleys are disposed inside the synchronous belts, and the synchronous pulleys are used to drive the synchronous belts to rotate.

[0018] According to some embodiments of the present invention, a multi-specification spacer clamping, conveying, and positioning production line includes a spacer distribution mechanism that further comprises a material picking guide rail, a translation cylinder, and a material picking cylinder. The material picking guide rail is disposed on the upper surface of the base, and the traveling frame is slidably connected to the base via the material picking guide rail. The translation cylinder is disposed on the base and connected to the traveling frame. The translation cylinder is used to drive the traveling frame to reciprocate on the material picking guide rail. The material picking assembly includes a vertical frame and a horizontal plate. The cylinder rod of the translation cylinder is connected to the vertical frame, and the material picking cylinder is disposed on the vertical frame. The cylinder rod of the material picking cylinder is connected to the horizontal plate, and the material picking cylinder is used to drive the horizontal plate to move up and down.

[0019] According to some embodiments of this utility model, a multi-specification spacer clamping, conveying, and positioning production line includes a chain conveying and positioning mechanism comprising a frame, a chain, sprockets, a motor, positioning baffles, and a cylinder. The frame is connected to the base. There are two chains, which are respectively arranged on the left and right sides of the frame. There are multiple sprockets, which are arranged inside the chains and connected to the frame. The motor is mounted on the frame and connected to the sprockets. The motor drives the sprockets to rotate, and the sprockets drive the chain to move. There are multiple positioning baffles, which are arranged on the frame. The cylinder is mounted on the frame and connected to the positioning baffles. The cylinder can drive the positioning baffles to stand up or fall down.

[0020] This utility model discloses a multi-specification spacer clamping, conveying, and positioning production line, which solves the problem of automatic clamping, conveying, and positioning of spacers in heavy profile framing. It can simultaneously dispense spacers for multiple frames and supports spacers of various lengths to adapt to different profile framing needs. Through an intelligent control system and advanced mechanical structure, it achieves precise clamping, efficient conveying, and rapid positioning of spacers, significantly improving production efficiency. At the same time, it significantly reduces manual operation, lowers labor intensity and labor costs, and reduces the risk of human error. The modular design simplifies maintenance, reduces operating costs, and allows for rapid adaptation to changing production scenarios, bringing a new, efficient, precise, and low-cost solution to the heavy-duty profile framing industry. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a multi-specification partition bar clamping, conveying, and positioning production line according to this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the partition frame placement rack of this utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the spacer clamping mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the main structure of the spacer clamping mechanism of this utility model;

[0025] Figure 5 This is a schematic diagram of the main structure of the spacer conveying mechanism of this utility model;

[0026] Figure 6 This is a schematic diagram of the main structure of the partition bar distribution mechanism of this utility model;

[0027] Figure 7 This is a schematic diagram of the main structure of the chain conveyor positioning mechanism of this utility model.

[0028] In the diagram: 1. Spacer frame placement rack; 1-1. Support; 1-2. Placement rack; 1-3. Positioning block; 2. Spacer clamping mechanism; 2-1. Support frame; 2-2. Moving frame; 2-3. Linear guide rail; 2-4. First cylinder; 2-5. Lifting cylinder; 2-6. First clamping cylinder; 2-7. Second clamping cylinder; 2-8. Clamping frame; 2-81. First clamping plate; 2-82. First clamping pin; 2-83. Second clamping plate; 2-84. Second clamping pin; 2-9. Limiting plate; 2-10. Detection touch plate; 2-11. Lifting... 3. Cylinder switch; 4. Spacer conveyor mechanism; 3-1. Conveyor support; 3-2. Conveyor frame; 3-3. Gear motor; 3-4. Synchronous pulley; 3-5. Synchronous belt; 4. Spacer distribution mechanism; 4-1. Base; 4-2. Walking frame; 4-21. Vertical frame; 4-22. Horizontal plate; 4-3. Material picking guide rail; 4-4. Translation cylinder; 4-5. Material picking cylinder; 5. Chain conveyor positioning mechanism; 5-1. Frame; 5-2. Chain; 5-3. Sprocket; 5-4. Motor; 5-5. Positioning baffle; 5-6. Cylinder; 6. Spacer. Detailed Implementation

[0029] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0031] This embodiment describes a multi-specification spacer clamping, conveying, and positioning production line, such as... Figure 1As shown, the system includes a spacer frame placement frame 1, a spacer clamping mechanism 2, a spacer conveying mechanism 3, a spacer distribution mechanism 4, and a chain conveying and positioning mechanism 5. The spacer frame placement frame 1 is used to place spacers 6. The spacer clamping mechanism 2 includes a support frame 2-1, a movable frame 2-2, a linear guide rail 2-3, a lifting cylinder assembly, a clamping cylinder assembly, and a clamping frame 2-8. The support frame 2-1 is located outside the spacer frame placement frame 1. The movable frame 2-2 is slidably mounted on the upper surface of the support frame 2-1 via the linear guide rail 2-3. The clamping frame 2-8 is connected to the movable frame 2-2 via the lifting cylinder assembly. The clamping frame 2-8 moves up and down inside the movable frame 2-2 via the lifting cylinder assembly. The movable frame 2-2 can move the clamping frame 2-8 above the spacer frame. The clamping frame 2-8 includes a clamping assembly, which is connected to the left and right ends of the clamping frame 2-8 via the clamping cylinder assembly. The clamping cylinder assembly can drive the clamping assembly to clamp the spacers 6. The conveying mechanism 3 is located on the upper surface of the support frame 2-1, and the movable frame 2-2 can move above the spacer conveying mechanism 3 to place the clamped spacer on the spacer conveying mechanism 3. The spacer conveying mechanism 3 is used to convey the spacer 6. The spacer distribution mechanism 4 includes a base 4-1 and a traveling frame 4-2. The base 4-1 is connected to the support frame 2-1, and the traveling frame 4-2 is connected to the base 4-1 and can slide on the base 4-1. The left and right ends of the traveling frame 4-2 are provided with material picking components, which are respectively located on the left and right sides of the spacer conveying mechanism 3. The traveling frame 4-2 can move to the end of the spacer conveying mechanism 3, and the material picking components take away the spacer 6. The chain conveying positioning mechanism 5 is connected to the base 4-1. The traveling frame 4-2 can move to the chain conveying positioning mechanism 5 and place the spacer 6 on the upper surface of the chain conveying positioning mechanism 5. The chain conveying positioning mechanism 5 is used to position and convey the spacer 6.

[0032] As a preferred embodiment of this example, specifically, such as Figure 2 As shown, the spacer frame placement rack 1 includes a support 1-1, a placement rack 1-2, and a positioning block 1-3. The support 1-1 is a cuboid frame. The placement rack 1-2 is located on the upper surface of the support 1-1 and is used to place the spacer 6. The positioning block 1-3 is located on the upper surface of the support 1-1 and is used to position the placement rack 1-2. More preferably, both the support 1-1 and the placement rack 1-2 are welded from square steel pipes, which have high strength and can hold spacer frames of various lengths. The positioning block 1-3 ensures accurate placement of the placement rack 1-2. In addition, the bottom of the support 1-1 has adjustable feet to adjust the overall height.

[0033] As a preferred embodiment of this example, specifically, such as Figure 3 and Figure 4As shown, in the spacer clamping mechanism 2, the support frame 2-1 is a frame structure that provides support for the entire spacer clamping mechanism 2. Its advantage is that it enhances the overall structural strength and stability. The support frame 2-1 is equipped with a first cylinder 2-4 on both the left and right sides. The cylinder rods of the two first cylinders 2-4 are respectively connected to the left and right sides of the moving frame 2-2. The first cylinders 2-4 are used to drive the moving frame 2-2 to reciprocate on the linear guide rail 2-3, which can accurately control the position of the moving frame 2-2. The movable frame 2-2 has a frame structure; the lifting cylinder assembly includes two lifting cylinders 2-5, both of which are located on the upper surface of the movable frame 2-2. The cylinder rods of both lifting cylinders 2-5 are connected to the upper surface of the clamping frame 2-8. The lifting cylinders 2-5 are used to drive the clamping frame 2-8 to move up and down. The clamping cylinder assembly includes a first clamping cylinder 2-6 and a second clamping cylinder 2-7, which are respectively located at the left and right ends of the clamping frame 2-8. The clamping assembly includes a first clamping assembly and a second clamping assembly. The cylinder rod of the first clamping cylinder 2-6 is connected to the first clamping assembly, and the cylinder rod of the second clamping cylinder 2-7 is connected to the second clamping assembly. The first clamping cylinder 2-6 and the second clamping cylinder 2-7 are used to move the first clamping assembly and the second clamping assembly closer to or further away from each other. The first clamping assembly includes a first clamping plate 2-81 and a first clamping pin 2-82. One side of the first clamping plate 2-81 is connected to the cylinder rod of the first clamping cylinder 2-6, and the first clamping pin 2-82 is located on the other side of the first clamping plate 2-81. There are multiple first clamping pins 2-82. The second clamping assembly includes a second clamping plate 2-83 and a second clamping pin 2-84. One side of the second clamping plate 2-83 is connected to the cylinder rod of the second clamping cylinder 2-7, and the second clamping pin 2-84 is located on the other side of the second clamping plate 2-83. There are multiple second clamping pins 2-84. When clamping, the first clamping pin 2-82 and the second clamping pin 2-84 are respectively inserted into both ends of the spacer 6, which can clamp the spacer 6 more stably.

[0034] like Figure 3 and Figure 4As shown, the lower surface of the movable frame 2-2 is provided with a limiting plate 2-9 and a detection contact plate 2-10, and the upper surface of the movable frame 2-2 is provided with a lifting cylinder switch 2-11. The lifting cylinder switch 2-11 is connected to the detection contact plate 2-10. The limiting plate 2-9 is used to limit the descent position of the movable frame 2-2. The detection contact plate 2-10 is used to detect whether it is in contact with the partition 6. The lifting cylinder switch 2-11 is used to control the switching of the lifting cylinder 2-5. If contact with the partition 6 is detected, a contact signal is sent to the lifting cylinder switch, the lifting cylinder switch closes the lifting cylinder, the gripping frame 2-8 stops descending, and at the same time, a signal is transmitted to the first gripping cylinder 2-6 and the second gripping cylinder 2-7 to perform the gripping action. Once the material is gripped in place, a signal is transmitted to the lifting cylinder 2-5. The lifting cylinder 2-5 then raises the gripping frame 2-8. After it reaches its position, the moving frame 2-2 moves to the material release position above the spacer conveying mechanism 3. The gripping frame 2-8 then lowers to release the material onto the spacer conveying mechanism 3. When the detection contact plate 2-10 detects the material release signal, the lifting cylinder switch 2-11 controls the lifting cylinder 2-5 to stop releasing the material. Simultaneously, the first gripping cylinder 2-6 and the second gripping cylinder 2-7 release. After the spacer 6 is placed on the spacer conveying mechanism 3, the lifting cylinder 2-5 controls the gripping frame 2-8 to rise to its final position, ready to repeat the above cycle. The total stroke length of the cylinder rod of the first gripping cylinder 2-6 is greater than that of the cylinder rod of the second gripping cylinder 2-7. The shorter-stroke second gripping cylinder 2-7 always reaches its full stroke position, while the longer-stroke first gripping cylinder 2-6 can achieve gripping of spacers 6 of different lengths by using a pin limiter.

[0035] As a preferred embodiment, specifically, such as Figure 5As shown, the spacer conveying mechanism 3 includes a conveying bracket 3-1, a conveying frame 3-2, a reduction motor 3-3, synchronous pulleys 3-4, and synchronous belts 3-5. The conveying bracket 3-1 is mounted on the upper surface of the support frame 2-1, the conveying frame 3-2 is mounted on the upper surface of the conveying bracket 3-1, the reduction motor 3-3 is mounted on the conveying frame 3-2, and the synchronous pulleys 3-4 are located at the four corners of the conveying frame 3-2. The synchronous pulleys 3-4 are connected to the reduction motor 3-3, which drives the synchronous pulleys 3-4 to rotate. The reduction motor 3-3 outputs stable power and drives the synchronous pulleys 3-4 to rotate, allowing for flexible speed adjustment and smooth movement. There are two synchronous belts 3-5, which are respectively mounted on the left and right sides of the conveying frame 3-2. The synchronous pulleys 3-4 are located inside the synchronous belts 3-5 and drive the synchronous belts 3-5 to rotate. The synchronous belt 3-5 is powered by the geared motor 3-3, which drives the geared motor 3-3 to rotate and transport the spacers 6. The synchronous belt 3-5 may be equipped with limit stops and limit switches. After the spacers 6 are transported to the correct position, the transport stops. When one spacer 6 is removed, the geared motor 3-3 restarts and continues transporting until it reaches the limit stop. When all the spacers 6 on the synchronous belt 3-5 have been removed, a signal is sent to the spacer clamping mechanism 2 to pick up the material and place it on the spacer conveying mechanism 3, repeating the above cycle.

[0036] As a preferred embodiment, specifically, such as Figure 6 As shown, the spacer distribution mechanism 4 also includes a material picking guide rail 4-3, a translation cylinder 4-4, and a material picking cylinder 4-5. The material picking guide rail 4-3 is mounted on the upper surface of the base 4-1. The traveling frame 4-2 is slidably connected to the base 4-1 via the material picking guide rail 4-3. The translation cylinder 4-4 is mounted on the base 4-1 and connected to the traveling frame 4-2. The translation cylinder 4-4 is used to drive the traveling frame 4-2 to reciprocate on the material picking guide rail 4-3. The material picking assembly includes a vertical frame 4-21 and a horizontal plate 4-22. The cylinder rod of the translation cylinder 4-4 is connected to the vertical frame 4-21. The material picking cylinder 4-5 is mounted on the vertical frame 4-21. The cylinder rod of the picking cylinder 4-5 is connected to the horizontal plate 4-22. The picking cylinder 4-5 is used to drive the horizontal plate 4-22 to move up and down. When the traveling frame 4-2 is in the picking position, the two horizontal plates 4-22 are located on both sides of the end of the synchronous belt 3-5 and below the spacer 6 to be picked up. The cylinder rods of the two picking cylinders 4-5 extend, so that the horizontal plate 4-22 is raised to pick up the material. After picking up the material, the traveling frame 4-2 moves to the unloading position. The cylinder rods of the two picking cylinders 4-5 retract, and the horizontal plate 4-22 descends, placing the spacer 6 on the chain 5-2 on the chain conveying positioning mechanism 5. After the spacer 6 is placed, the above cycle continues to repeat.

[0037] As a preferred embodiment, specifically, such as Figure 6As shown, the chain conveying positioning mechanism 5 includes a frame 5-1, a chain 5-2, a sprocket 5-3, a motor 5-4, a positioning baffle 5-5, and a cylinder 5-6. The frame 5-1 is connected to the base 4-1. There are two chains 5-2, which are respectively set on the left and right sides of the frame 5-1. There are multiple sprockets 5-3, which are set inside the chains 5-2 and connected to the frame 5-1. The motor 5-4 is set on the frame 5-1 and connected to the sprockets 5-3. The motor 5-4 is used to drive the sprockets 5-3 to rotate, and the sprockets 5-3 drive the chain 5-2 to move. There are multiple positioning baffles 5-5, which are set on the frame 5-1. The cylinder 5-6 is set on the frame 5-1 and connected to the positioning baffles 5-5. The cylinder 5-6 can drive the positioning baffles 5-5 to stand up or fall down. After the spacer 6 is placed on the chain 5-2, the motor 5-4 drives the sprocket 5-3 to rotate. The sprocket 5-3 drives the chain 5-2 to move, and the chain 5-2 drives the spacer 6 to move. Each time a spacer 6 is placed on the chain 5-2, the cylinder 5-6 starts to move a certain distance, which is 1500mm in this embodiment, to make room for the next spacer 6. When the spacer 6 required for one or more material frames is filled, the chain 5-2 continues to transport the spacer 6 to within 50mm of the next positioning baffle 5-5. At this time, the positioning baffle 5-5 is erected under the drive of the cylinder. In this embodiment, three sets of positioning baffles 5-5 are set, corresponding to the spacer 6 required for a maximum of three material frames. Any set of positioning baffles 5-5 can be activated individually. After the positioning baffle 5-5 is erected, the spacer 6 is aligned and positioned by it. At this time, the positioning baffle 5-5 falls down, and the spacer 6 can then be used to frame the profile. After this batch of spacer 6 is used to remove the profile, the above cycle is repeated.

[0038] This embodiment presents a multi-specification spacer clamping, conveying, and positioning production line, adaptable to spacers 6 with lengths ranging from 1700mm to 2300mm. The production line is automated, automatically clamping, distributing, and conveying spacers 6 of different lengths, simultaneously providing spacers 6 for three material baskets, and each spacer basket can store enough spacers 6 for six material baskets. Operationally, each work step can be controlled manually via an operating console or a host computer touchscreen, offering great convenience. The production line incorporates comprehensive electrical and mechanical protection devices, effectively ensuring operator safety, optimizing the production environment, and improving production efficiency.

[0039] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A multi-specification spacer clamping, conveying, and positioning production line, characterized in that, include A spacer frame holder (1) is used to place spacers (6). The spacer clamping mechanism (2) includes a support frame (2-1), a movable frame (2-2), a linear guide rail (2-3), a lifting cylinder assembly, a clamping cylinder assembly, and a clamping frame (2-8). The support frame (2-1) is located outside the spacer frame placement frame (1). The movable frame (2-2) is slidably mounted on the upper surface of the support frame (2-1) via the linear guide rail (2-3). The clamping frame (2-8) is mounted via the lifting cylinder assembly. Connected to the movable frame (2-2), the clamping frame (2-8) moves up and down inside the movable frame (2-2) via a lifting cylinder assembly. The movable frame (2-2) can move the clamping frame (2-8) above the partition frame. The clamping frame (2-8) includes a clamping component, which is connected to the left and right ends of the clamping frame (2-8) via the clamping cylinder assembly. The clamping cylinder assembly can drive the clamping component to clamp the partition (6). The spacer conveying mechanism (3) is located on the upper surface of the support frame (2-1), and the movable frame (2-2) can move above the spacer conveying mechanism (3) to place the clamped spacer (6) on the spacer conveying mechanism (3). The spacer conveying mechanism (3) is used to convey the spacer (6). The spacer distribution mechanism (4) includes a base (4-1) and a walking frame (4-2). The base (4-1) is connected to the support frame (2-1), and the walking frame (4-2) is connected to the base (4-1) and can slide on the base (4-1). The left and right ends of the walking frame (4-2) are provided with material picking components. The material picking components are respectively set on the left and right sides of the spacer conveying mechanism (3). The walking frame (4-2) can move to the end of the spacer conveying mechanism (3), and the material picking components take away the spacer (6). Chain conveying positioning mechanism (5) is connected to the base (4-1). The walking frame (4-2) can move to the chain conveying positioning mechanism (5) and place the spacer on the upper surface of the chain conveying positioning mechanism (5). The chain conveying positioning mechanism (5) is used to position and convey the spacer (6).

2. The multi-specification spacer clamping, conveying, and positioning production line according to claim 1, characterized in that, The partition frame placement rack (1) includes a support (1-1), a placement rack (1-2), and a positioning block (1-3). The support (1-1) is a cuboid frame. The placement rack (1-2) is disposed on the upper surface of the support (1-1) and is used to place the partition (6). The positioning block (1-3) is disposed on the upper surface of the support (1-1) and is used to position the placement rack (1-2).

3. The multi-specification spacer clamping, conveying, and positioning production line according to claim 1, characterized in that, The support frame (2-1) is a frame structure. The support frame (2-1) is provided with a first cylinder (2-4) on both the left and right sides. The cylinder rods of the two first cylinders (2-4) are respectively connected to the left and right sides of the movable frame (2-2). The first cylinders (2-4) are used to drive the movable frame (2-2) to reciprocate on the linear guide rail (2-3).

4. The multi-specification spacer clamping, conveying, and positioning production line according to claim 1, characterized in that, The movable frame (2-2) is a frame structure; the lifting cylinder assembly includes two lifting cylinders (2-5), both of which are disposed on the upper surface of the movable frame (2-2). The cylinder rods of both lifting cylinders (2-5) are connected to the upper surface of the clamping frame (2-8). The lifting cylinders (2-5) are used to drive the clamping frame (2-8) to perform lifting movements. The clamping cylinder assembly includes a first clamping cylinder (2-6) and a second clamping cylinder (2-7). A clamping cylinder (2-6) and a second clamping cylinder (2-7) are respectively disposed at the left and right ends of the clamping frame (2-8). The clamping assembly includes a first clamping assembly and a second clamping assembly. The cylinder rod of the first clamping cylinder (2-6) is connected to the first clamping assembly, and the cylinder rod of the second clamping cylinder (2-7) is connected to the second clamping assembly. The first clamping cylinder (2-6) and the second clamping cylinder (2-7) are used to drive the first clamping assembly and the second clamping assembly to move closer to or away from each other.

5. A multi-specification spacer clamping, conveying, and positioning production line according to claim 4, characterized in that, The first clamping assembly includes a first clamping plate (2-81) and a first clamping pin (2-82). One side of the first clamping plate (2-81) is connected to the cylinder rod of the first clamping cylinder (2-6), and the first clamping pin (2-82) is disposed on the other side of the first clamping plate (2-81). There are multiple first clamping pins (2-82). The second clamping assembly includes a second clamping plate (2-83) and a second clamping pin (2-84). One side of the second clamping plate (2-83) is connected to the cylinder rod of the second clamping cylinder (2-7), and the second clamping pin (2-84) is disposed on the other side of the second clamping plate (2-83). There are multiple second clamping pins (2-84).

6. A multi-specification spacer clamping, conveying, and positioning production line according to claim 4, characterized in that, The total stroke length of the cylinder rod of the first clamping cylinder (2-6) is greater than the total stroke length of the cylinder rod of the second clamping cylinder (2-7).

7. A multi-specification spacer clamping, conveying, and positioning production line according to claim 4, characterized in that, The lower surface of the movable frame (2-2) is provided with a limiting plate (2-9) and a detection contact plate (2-10). The upper surface of the movable frame (2-2) is provided with a lifting cylinder switch (2-11). The lifting cylinder switch (2-11) is connected to the detection contact plate (2-10). The limiting plate (2-9) is used to limit the lowering position of the movable frame (2-2). The detection contact plate (2-10) is used to detect whether it is in contact with the partition bar (6). The lifting cylinder switch (2-11) is used to control the switching of the lifting cylinder (2-5).

8. A multi-specification spacer clamping, conveying, and positioning production line according to claim 1, characterized in that, The spacer conveying mechanism (3) includes a conveying bracket (3-1), a conveying frame (3-2), a reduction motor (3-3), a synchronous pulley (3-4), and a synchronous belt (3-5). The conveying bracket (3-1) is located on the upper surface of the support frame (2-1), the conveying frame (3-2) is located on the upper surface of the conveying bracket (3-1), the reduction motor (3-3) is located on the conveying frame (3-2), the synchronous pulley (3-4) is located at the four corners of the conveying frame (3-2), the synchronous pulley (3-4) is connected to the reduction motor (3-3), the reduction motor (3-3) is used to drive the synchronous pulley (3-4) to rotate, and there are two synchronous belts (3-5). The two synchronous belts (3-5) are respectively located on the left and right sides of the conveying frame (3-2), and the synchronous pulley (3-4) is located inside the synchronous belt (3-5). The synchronous pulley (3-4) is used to drive the synchronous belt (3-5) to rotate.

9. A multi-specification spacer clamping, conveying, and positioning production line according to claim 8, characterized in that, The spacer distribution mechanism (4) further includes a material picking guide rail (4-3), a translation cylinder (4-4), and a material picking cylinder (4-5). The material picking guide rail (4-3) is disposed on the upper surface of the base (4-1). The walking frame (4-2) is slidably connected to the base (4-1) through the material picking guide rail (4-3). The translation cylinder (4-4) is disposed on the base (4-1) and connected to the walking frame (4-2). The translation cylinder (4-4) is used to drive the material picking guide rail (4-3). The walking frame (4-2) reciprocates on the material picking guide rail (4-3). The material picking assembly includes a vertical frame (4-21) and a horizontal plate (4-22). The cylinder rod of the translation cylinder (4-4) is connected to the vertical frame (4-21). The material picking cylinder (4-5) is mounted on the vertical frame (4-21). The cylinder rod of the material picking cylinder (4-5) is connected to the horizontal plate (4-22). The material picking cylinder (4-5) is used to drive the horizontal plate (4-22) to move up and down.

10. A multi-specification spacer clamping, conveying, and positioning production line according to claim 9, characterized in that, The chain conveying and positioning mechanism (5) includes a frame (5-1), a chain (5-2), sprockets (5-3), a motor (5-4), a positioning baffle (5-5), and a cylinder (5-6). The frame (5-1) is connected to the base (4-1). There are two chains (5-2), which are respectively located on the left and right sides of the frame (5-1). There are multiple sprockets (5-3), which are located inside the chains (5-2) and connected to the frame (5-1). The motor (5-4) is located on the frame. On the frame (5-1), the motor (5-4) is connected to the sprocket (5-3). The motor (5-4) drives the sprocket (5-3) to rotate. The sprocket (5-3) drives the chain (5-2) to move. There are multiple positioning baffles (5-5) on the frame (5-1). The cylinder (5-6) is on the frame (5-1) and connected to the positioning baffles (5-5). The cylinder (5-6) can drive the positioning baffles (5-5) to stand up or fall down.

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