Reversing transmission device and machining apparatus

Abstract

The utility model provides a kind of commutation transmission equipment and processing device, it includes: docking mechanism, it includes installation platform, docking plate and stop piece, docking plate is set on installation platform, and with first production line docking, transmission passage is equipped on docking plate, and stop piece is located transmission passage end, to stop the element to be commuted;Commutation mechanism, it includes mounting bracket, moving frame and elastic push block, mounting bracket is equipped with the horizontal extension of the horizontal moving track towards second production line, moving frame is slidably connected in horizontal moving track, and is connected elastic push block.The element output by first production line is received by docking mechanism, and the element to be commuted is limited by stop piece Stop, so that the position of element is uniform before commutation transmission, then the element is pushed into second production line by elastic push block in commutation mechanism.Compared with conventional commutation transmission technology, the present application has the advantages of strong controllability, strong stability, strong compatibility, high moving precision and no damage to the element.

Description

Technical Field

[0001] This utility model relates to the field of transmission technology, specifically to a reversing transmission device and processing apparatus. Background Technology

[0002] In automated production lines for electronic components and small mechanical parts, the transfer of components between processes usually relies on multiple conveyor belts. Since the processing direction or transfer path of different processes differs, setting up a reversing mechanism at the transfer node to adjust the posture or transfer direction of the components is a core element to ensure the continuous and efficient operation of the production line.

[0003] Currently, most production lines use pneumatic cylinder pushers for reversing mechanisms. When a component arrives at the reversing station along with the preceding conveyor belt, a sensor triggers the cylinder, which then pushes the component to the side of the reversing conveyor belt via a pusher. However, this type of reversing scheme has significant technical drawbacks; its reversing accuracy is insufficient for high-precision machining scenarios. For example, if a component has a slight positional deviation during the preceding transport, the pusher will amplify this deviation, preventing the component from smoothly landing in the carrying area of ​​the reversing conveyor belt. Some components may even get stuck in the gaps at the reversing station, not only interrupting the continuous operation of the production line but also potentially causing scratches or structural damage to the components due to collisions.

[0004] Furthermore, due to the limited contact area between the push rod and the component, it cannot quickly adjust the push parameters when the size and weight of the component being processed changes. Therefore, not only is there the problem of ineffective push, but it may also damage the component, making it difficult to adapt to the current high-precision and high-flexibility component processing and production requirements. Utility Model Content

[0005] Therefore, the technical problem to be solved by this utility model is to overcome the problem that the component reversing transmission in the prior art is difficult to adapt to the current needs of component processing and production, and to provide a reversing transmission device and processing apparatus.

[0006] To solve the above-mentioned technical problems, this utility model provides a reversing transmission device that transmits components between a first production line and a second production line, wherein the transmission directions of the first production line and the second production line are different. The device includes: a docking mechanism comprising a mounting platform, a docking plate, and a stop; the mounting platform is disposed at the component output end of the first production line, the docking plate is disposed on the mounting platform and docks with the first production line, the docking plate has a transmission channel, and the stop is disposed on the mounting platform and located at the extended end of the transmission channel to stop the component to be reversed; and a reversing mechanism comprising a mounting frame, a moving frame, and an elastic push block; the mounting frame is disposed on one side of the mounting platform and has a horizontally extending transverse track extending towards the second production line; one end of the moving frame is slidably connected to the transverse track, and the other end is detachably connected to the elastic push block to drive the elastic push block to push the component towards the second production line.

[0007] In one embodiment of the present invention, the docking mechanism further includes a first lifting driver, which is disposed on the mounting platform, and the docking plate is connected to the power output end of the first lifting driver to move up and down via the first lifting driver.

[0008] In one embodiment of the present invention, the docking mechanism further includes a second lifting driver, which is disposed on the mounting platform, and the stop is connected to the power output end of the second lifting driver to move up and down via the second lifting driver.

[0009] In one embodiment of the present invention, the stop member includes a mounting part and a stop part. The mounting part is connected to the second lifting driver, and one end of the stop part is connected to the mounting part, while the other end extends upward toward the docking plate to stop the element to be reversed.

[0010] In one embodiment of the present invention, the docking mechanism further includes a detector connected to one side of the docking plate and located on the moving path of the elastic pusher.

[0011] In one embodiment of the present invention, the docking plate is provided with a clearance groove, and at least a portion of the stop members can pass through the clearance groove to the top of the docking plate.

[0012] In one embodiment of the present invention, the docking mechanism further includes at least two guide blocks, which are respectively connected to the docking plate and together enclose the transmission channel.

[0013] In one embodiment of the present invention, the movable frame includes a sliding part, an assembly part, and a reinforcing rib. The sliding part is slidably connected to the transverse track via a slider. The assembly part is connected to one end of the sliding part near the docking mechanism. The elastic push block is connected to the assembly part. The reinforcing rib is disposed between the sliding part and the assembly part.

[0014] In one embodiment of the present invention, the reversing transmission device includes a control mechanism, which is connected to both the docking mechanism and the reversing mechanism.

[0015] This utility model also provides a processing device, which includes the above-mentioned reversing transmission device, a first production line and a second production line, wherein the transmission directions of the first production line and the second production line are different, and the reversing transmission device is disposed between the first production line and the second production line.

[0016] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art: The reversing transmission device and processing apparatus of this utility model receive components output from the first production line through a docking mechanism, and limit and stop the components to be reversed through a stop member, so that the positions of the components are uniform before reversing transmission. Then, the components are pushed into the second production line by the elastic pusher in the reversing mechanism. In this process, the elastic pusher can contact the components over a large area to improve the stability of its reversing drive.

[0017] Compared with conventional commutation transmission technology at present, this application has the advantages of strong controllability, strong stability, strong compatibility and applicability, high movement accuracy and no damage to components, and has broad application prospects. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a three-dimensional structural diagram of the reversing transmission device in a preferred embodiment of the present invention; Figure 2 yes Figure 1 A three-dimensional structural diagram of the docking mechanism in the switching transmission device shown. Figure 3 yes Figure 2 A three-dimensional structural schematic diagram of the stop component of the docking mechanism shown; Figure 4 yes Figure 1 The diagram shows a three-dimensional structural schematic of the commutation mechanism in the commutation transmission device.

[0020] Explanation of reference numerals in the accompanying drawings: 100, docking mechanism; 110, mounting platform; 120, docking plate; 121, guide block; 122, transmission channel; 123, clearance groove; 130, first lifting driver; 140, stop; 141, mounting part; 142, stop part; 150, second lifting driver; 160, detector; 200, reversing mechanism; 210, mounting frame; 211, transverse track; 220, moving frame; 221, sliding part; 222, assembly part; 223, reinforcing rib; 230, elastic push block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0022] Example 1: See Figures 1 to 4 As shown, this embodiment provides a reversing transmission device for transmitting components between a first production line and a second production line, wherein the transmission directions of the first production line and the second production line are different. The specific structure includes: a docking mechanism 100, which includes a mounting platform 110, a docking plate 120, and a stop 140. The mounting platform 110 is disposed at the component output end of the first production line, the docking plate 120 is disposed on the mounting platform 110 and docks with the first production line, the docking plate 120 is provided with a transmission channel 122, and the stop 140 is disposed on the first production line. The mounting platform 110 is located at the extended end of the transmission channel 122 to stop the component to be reversed; the reversing mechanism 200 includes a mounting frame 210, a moving frame 220 and an elastic push block 230. The mounting frame 210 is disposed on one side of the mounting platform 110 and has a transverse track 211 extending horizontally toward the second production line. One end of the moving frame 220 is slidably connected to the transverse track 211 and the other end is detachably connected to the elastic push block 230 to drive the elastic push block 230 to push the component toward the second production line.

[0023] The reversing transmission device described in this embodiment receives components output from the first production line via a docking mechanism 100 and uses a stopper 140 to limit and stop the components to be reversed, ensuring that the components are in a uniform position before reversing. Then, the elastic pusher 230 in the reversing mechanism 200 pushes the components into the second production line. During this process, the elastic pusher 230 can make large-area contact with the components, thereby improving the stability of its reversing drive.

[0024] In this embodiment, the docking mechanism 100 ensures that the components to be reversed have a uniform and stable initial posture and position when entering the reversing station, laying the foundation for subsequent precise reversal. The mounting platform 110, located at the component output end of the first production line, serves as the mounting base and support platform for all functional components of the docking mechanism 100. On one hand, it provides fixed support for the docking plate 120 and the stop 140 through a stable mechanical structure, ensuring the relative positional accuracy of each component and avoiding component bearing deviation caused by shaking of the mounting reference. On the other hand, through precise assembly with the first production line, the docking mechanism 100 forms a seamless connection with the transmission end of the first production line, eliminating physical gaps between the production line and the equipment, and preventing component jamming or positional shift at the transmission connection point.

[0025] In this embodiment, the docking plate 120 is mounted on the mounting platform 110 and directly docks with the first production line. It serves as a transition structure for components entering the equipment from the first production line. Its core function is to achieve directional transmission and attitude constraint of components through its own transmission channel 122. The size and shape of the transmission channel 122 can be adapted to the specifications of the components to be transmitted, providing precise guidance for the transmission trajectory of the components and preventing left-right deviation or attitude distortion of the components before entering the reversing station. At the same time, the docking surface of the docking plate 120 has undergone flatness and precision treatment, which can reduce the frictional resistance during component transmission and ensure that the components enter the subsequent stop positioning stage at a stable speed, avoiding positioning errors caused by transmission speed fluctuations.

[0026] Specifically, the docking mechanism 100 further includes at least two guide blocks 121, which are respectively connected to the docking plate 120 and together enclose the transmission channel 122. In different embodiments, the specific number and installation position of the guide blocks 121 can be adaptively adjusted according to actual usage requirements, and this utility model does not impose specific limitations in this regard.

[0027] Furthermore, the docking plate 120 is provided with a clearance groove 123, through which at least a portion of the stop members 140 can pass through the clearance groove 123 to the top of the docking plate 120. The clearance groove 123 provides a precise passage for the stop members 140, allowing at least a portion of the stop members 140 to pass through the groove and extend to the transmission channel 122 area above the docking plate 120. This embedded installation method breaks the limitation of the traditional structure where the docking plate 120 carries the transmission and the stop members 140 rely on external brackets for positioning. It allows the stop members 140 and the docking plate 120 to form an organically integrated whole structure, thereby effectively avoiding the structural redundancy problem caused by external stop members 140, greatly reducing the area occupied by the docking mechanism 100 in the horizontal and vertical spaces, and significantly improving the compactness of the overall structure.

[0028] In this embodiment, the docking mechanism 100 further includes a first lifting driver 130, which is disposed on the mounting platform 110. The docking plate 120 is connected to the power output end of the first lifting driver 130, so as to move up and down through the first lifting driver 130. The first lifting driver 130 precisely drives the docking plate 120 to move up and down through the telescopic movement of the power output end. This functional design effectively solves the problem of insufficient adaptability of the traditional fixed-height docking plate 120: when the specifications of the components transmitted by the first production line change, or when there is a need to adjust the feeding height of the second production line, there is no need to disassemble and replace the docking plate 120. The height of the docking plate 120 can be adjusted by the first lifting driver 130 alone, so that the transmission channel 122 on the docking plate 120 always maintains precise docking with the output end of the first production line and the feeding end of the second production line, avoiding the problem of component transmission jamming and tipping caused by height difference. Meanwhile, after the component completes its pre-positioning, the first lifting driver 130 can drive the docking plate 120 to rise or fall slightly, which works in conjunction with the pushing action of the reversing mechanism 200. This not only helps the elastic pusher 230 to push the component away from the transmission channel 122 more smoothly, but also adjusts the starting height of the push according to the placement posture of the component, further improving the posture stability of the component when it enters the second production line.

[0029] In this embodiment, the stop 140 is disposed on the mounting platform 110 and located at the extended end of the transmission channel 122. When the component is transmitted to the end along the transmission channel 122, the stop 140 forms a rigid or flexible stop on the component, forcing the component to stop moving. This ensures that components from different batches and with different initial positions are all constrained to the same preset position, and the component's posture is adjusted through its stopping action. This unified pre-positioning solves the problem of component reversing and pushing deviation in traditional equipment, providing a fixed reference starting point for the precise pushing of the subsequent reversing mechanism 200. At the same time, in some embodiments, a buffer layer can be provided on the surface of the stop 140, which can both ensure positioning accuracy and avoid damage caused by collision between the component and the stop 140.

[0030] Furthermore, the docking mechanism 100 in this embodiment also includes a second lifting driver 150, which is disposed on the mounting platform 110. The stop member 140 is connected to the power output end of the second lifting driver 150 to move up and down via the second lifting driver 150. This structural design allows the working height of the stop member 140 to be flexibly adjusted according to the specifications of the component to be transferred. When the thickness or height of the component changes, the height of the stop member 140 extending above the docking plate 120 can be adjusted by the second lifting driver 150. This ensures effective stopping for components of different sizes, avoiding limit failure or component damage due to improper stop height. It also allows the stop member 140 to descend below or be flush with the docking plate 120 when the component completes its pre-positioning and is ready to change direction, providing unobstructed space for the pushing action of the elastic pusher 230 and preventing the stop member 140 from interfering with the component's reversal.

[0031] In this embodiment, the stop member 140 includes a mounting part 141 and a stop part 142. The mounting part 141 is connected to the second lifting drive 150, and one end of the stop part 142 is connected to the mounting part 141, while the other end extends upward toward the docking plate 120 to stop the component to be reversed. The mounting part 141 serves as a connection base, directly fixed to the power output end of the second lifting drive 150. Its structural design ensures the robust connection between the stop member 140 and the drive end, preventing loosening or displacement during lifting and providing reliable support for the stable operation of the stop part 142. The stop part 142 performs the core function of directly stopping the component; one end is connected to the mounting part 141, and the other end extends upward toward the docking plate 120 to the transmission channel 122 area, forming an effective blockage of the component. This split-type structural design optimizes the force transmission path, enabling the lifting power of the second lifting drive 150 to be accurately transmitted to the stop part 142. It also allows for flexible adjustment of the length, width, and end face shape of the stop part 142 according to the size characteristics of the component, ensuring a stable limit when in contact with the component and preventing the component from tipping over or shifting in position under the action of the stop.

[0032] Furthermore, the docking mechanism 100 in this embodiment also includes a detector 160, which is connected to one side of the docking plate 120 and located on the moving path of the elastic pusher 230. After the component is positioned by the stop 140, the detector 160 can quickly identify whether the component is in the preset push position. If the component position is detected to be off or not in place, it will promptly send a signal to the control system to avoid equipment failure caused by the elastic pusher 230 pushing empty or misaligned. When the elastic pusher 230 performs the pushing action, the detector 160 can track the movement trajectory and position of the pusher in real time. On the one hand, it ensures that the pusher pushes the component to the second production line according to the preset stroke, preventing insufficient or excessive pushing that could cause component jamming. On the other hand, it can trigger an alarm when the pusher experiences abnormal jamming or offset, ensuring the safe operation of the equipment.

[0033] See Figure 4 As shown, in this embodiment, the mounting frame 210 is disposed on one side of the mounting platform 110 and serves as the mounting carrier for components such as the moving frame 220 and the transverse track 211 in the reversing mechanism 200. Its core function is to provide a stable support structure, ensuring the installation accuracy of the transverse track 211 and preventing deviations in the running trajectory of the moving frame 220 due to track offset. The transverse track 211 is mounted on the mounting frame 210 and extends horizontally towards the second production line. One end of the moving frame 220 is slidably connected to the transverse track 211, and the two together constitute the guiding transmission structure of the reversing mechanism 200. The moving frame 220 is connected to a drive cylinder, converting power into smooth movement along the track direction, achieving precise control of the pushing speed and stroke.

[0034] Furthermore, the movable frame 220 includes a sliding part 221, an assembly part 222, and a reinforcing rib 223. The sliding part 221 is slidably connected to the transverse track 211 via a slider. The assembly part 222 is connected to the end of the sliding part 221 near the docking mechanism 100. The elastic push block 230 is connected to the assembly part 222. The reinforcing rib 223 is disposed between the sliding part 221 and the assembly part 222. The sliding part 221 is the basic component connecting the movable frame 220 to the track. It forms a sliding engagement with the transverse track 211 via a slider, providing trajectory support for the accuracy of subsequent pushing actions. The assembly part 222 is connected to the end of the sliding part 221 near the docking mechanism 100 and is fixed to the elastic push block 230 via detachable connections such as bolts and clips. This design facilitates quick replacement and maintenance of the elastic push block 230 while ensuring a firm connection between the push block and the movable frame 220, preventing relative displacement during the pushing process. The reinforcing rib 223 effectively disperses and transmits the force generated during the pushing process, preventing deformation or breakage of the connection area between the sliding part 221 and the assembly part 222 due to stress concentration, significantly improving the overall load-bearing capacity and structural stability of the moving frame 220, and extending the service life of the equipment.

[0035] The elastic pusher block 230 achieves flexible contact through the properties of its elastic material, preferably elastic rubber in this embodiment. During the pushing process, it can slightly deform according to the surface shape of the component, increasing the contact area with the component and avoiding the component tilting or shifting problems caused by point contact in traditional rigid pushers. This ensures that the pushing force is evenly applied to the component. Simultaneously, the elastic structure can absorb minor impacts during the pushing process. When the running speed of the moving frame 220 fluctuates slightly, the elastic deformation of the pusher block can act as a buffer, preventing damage to the component due to excessive instantaneous impact force. Furthermore, the detachable connection method in this embodiment allows for quick replacement according to the size and shape of the component, improving the equipment's adaptability to components of different specifications and meeting the needs of flexible production.

[0036] Furthermore, the reversing transmission device includes a control mechanism, which is connected to both the docking mechanism 100 and the reversing mechanism 200. During actual production and processing, operators can use the control mechanism to adjust the above structure in real time, thereby improving the flexibility of the equipment. Parameters can also be preset through the control mechanism, thereby increasing the automation level of the equipment.

[0037] The components of the docking mechanism 100 and the reversing mechanism 200 do not work independently, but rather form a collaborative closed loop through a sequential process of receiving, positioning, pushing, and entering the production line: First, the mounting platform 110 and the docking plate 120 cooperate to achieve stable receiving and guiding transmission of components from the first production line; then, the stop 140 constrains the components to a unified workstation, completing the pre-positioning; next, the transverse track 211 on the mounting frame 210 provides precise guidance for the moving frame 220, which drives the elastic pusher 230 to move smoothly along the track; finally, the elastic pusher 230 precisely pushes the components to the second production line in a flexible, large-area contact manner. The entire process solves the pain points of traditional technologies such as inconsistent reversing positions, unstable pushing directions, and unreasonable contact methods, ultimately achieving high-precision and high-stability reversing transmission of components between different production lines.

[0038] Example 2: This example provides a processing device, which includes the reversing transmission device described in Example 1, a first production line and a second production line. The first production line and the second production line have different transmission directions, and the reversing transmission device is disposed between the first production line and the second production line.

[0039] In summary, compared with the conventional commutation transmission technology at present, this application has the advantages of strong controllability, strong stability, strong compatibility and applicability, high movement accuracy and no damage to components, and has broad application prospects.

[0040] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A switching transmission device, characterized in that: A component is transferred between a first production line and a second production line, wherein the transfer directions of the first production line and the second production line are different, comprising: The docking mechanism includes a mounting platform, a docking plate, and a stop. The mounting platform is located at the component output end of the first production line. The docking plate is located on the mounting platform and docks with the first production line. The docking plate is provided with a transmission channel. The stop is located on the mounting platform and at the extended end of the transmission channel to stop the component to be reversed. The reversing mechanism includes a mounting frame, a movable frame, and an elastic push block. The mounting frame is disposed on one side of the mounting platform and has a transverse track extending horizontally toward the second production line. One end of the movable frame is slidably connected to the transverse track, and the other end is detachably connected to the elastic push block to drive the elastic push block toward the push element of the second production line.

2. The switching transmission device according to claim 1, characterized in that: The docking mechanism further includes a first lifting driver, which is disposed on the mounting platform. The docking plate is connected to the power output end of the first lifting driver so as to move up and down by the first lifting driver.

3. The switching transmission device according to claim 1, characterized in that: The docking mechanism further includes a second lifting driver, which is disposed on the mounting platform. The stop is connected to the power output end of the second lifting driver to move up and down via the second lifting driver.

4. The switching transmission device according to claim 3, characterized in that: The stop includes a mounting part and a stop part. The mounting part is connected to the second lifting driver. One end of the stop part is connected to the mounting part, and the other end extends upward toward the docking plate to stop the element to be reversed.

5. The switching transmission device according to claim 1, characterized in that: The docking mechanism also includes a detector connected to one side of the docking plate and located on the moving path of the elastic pusher.

6. The switching transmission device according to claim 1, characterized in that: The docking plate is provided with a clearance groove, and at least some of the stop members can pass through the clearance groove to the top of the docking plate.

7. The switching transmission device according to claim 1, characterized in that: The docking mechanism further includes at least two guide blocks, which are respectively connected to the docking plate and together enclose the transmission channel.

8. The switching transmission device according to claim 1, characterized in that: The movable frame includes a sliding part, an assembly part, and a reinforcing rib. The sliding part is slidably connected to the transverse track via a slider. The assembly part is connected to one end of the sliding part near the docking mechanism. The elastic push block is connected to the assembly part. The reinforcing rib is disposed between the sliding part and the assembly part.

9. The switching transmission device according to claim 1, characterized in that: The reversing transmission device includes a control mechanism, which is connected to both the docking mechanism and the reversing mechanism.

10. A processing apparatus, characterized in that: The invention includes the reversing transmission device, the first production line, and the second production line as described in any one of claims 1 to 9, wherein the first production line and the second production line have different transmission directions, and the reversing transmission device is disposed between the first production line and the second production line.

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