Transposition loading mechanism

Abstract

The utility model provides a transposition loading mechanism which comprises a base, a vertical plate, a driving module, a supporting and guiding module, a height fixing platform and a lifting platform, the vertical plate, the driving module, the supporting and guiding module, the height fixing platform and the lifting platform are arranged on the base, the height fixing platform is movably arranged on the vertical plate and connected with the driving module, the driving module drives the height fixing platform to do translational motion on the vertical plate, and the supporting and guiding module comprises a track plate. The track plate is provided with a moving channel, the moving channel comprises an upper channel, an inclined channel and a lower channel, the vertical distance between the upper channel and the plane where the height-fixed platform is located is smaller than the vertical distance between the lower channel and the plane where the height-fixed platform is located, the two ends of the inclined channel are connected with the upper channel and the lower channel respectively, the bottom of the lifting platform is provided with a connecting rod, and the bottom end of the connecting rod is provided with a roller. The rolling wheel is arranged in the moving channel, and the driving module drives the rolling wheel to move in the moving channel. When the mechanism is applied to automatic processing or detection equipment, the working efficiency can be effectively improved, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of material conveying, in particular to a transposition load-carrying mechanism. Background Art

[0002] With the development of automation technology, multi-functional automation equipment is widely used. The products to be processed are fed into the processing position of the equipment from the loading port of the equipment by a conveyor line. For equipment with a single loading port, the loading port and the unloading port are the same. After the processing in the equipment is completed, the conveyor line is started again to convey the products in the reverse direction to the unloading port and send them out of the equipment. Only when the operator places a new batch of products to be processed on the conveyor line can the next loading and processing be carried out. In this way, the loading and unloading conveying time of the products is long and the efficiency is not high. Content of the Utility Model

[0003] The utility model provides a transposition load-carrying mechanism, which can effectively improve the working efficiency and save costs when applied in automated processing or detection equipment.

[0004] The utility model specifically adopts the following technical scheme: A transposition load-carrying mechanism includes a base, a vertical plate, a driving module, a support and guiding module, a fixed-height platform and a lifting platform arranged on the base. The fixed-height platform is movably arranged on the vertical plate, connected to the driving module, and driven by the driving module to move horizontally on the vertical plate. The support and guiding module includes a track plate, and a moving channel is arranged on the track plate. The moving channel includes an upper channel, an inclined channel and a lower channel. The vertical distance from the upper channel to the plane where the fixed-height platform is located is less than the vertical distance from the lower channel to the plane where the fixed-height platform is located. The two ends of the inclined channel are respectively connected to the upper channel and the lower channel. A connecting rod is arranged at the bottom of the lifting platform, and a roller is arranged at the bottom end of the connecting rod. The roller is arranged in the moving channel and is driven by the driving module to move in the moving channel.

[0005] Further, the support and guiding module further includes a support plate. A second guide rail is arranged at the top of the support plate. A guide plate is movably arranged on the second guide rail through a second slider. Guide shafts are movably arranged at the four end corners of the guide plate, and the ends of the guide shafts are connected to the bottom surface of the lifting platform.

[0006] Further, the driving module includes a rodless cylinder, a matching synchronous belt and synchronous wheels. The synchronous wheels are arranged at both ends inside the vertical plate. The synchronous belt is sleeved on the synchronous wheels. One end of the fixed-height platform is arranged on the synchronous belt through a first clamping plate, and the other end is arranged on the sliding table of the rodless cylinder through a connecting seat.

[0007] Further, one end of the guiding plate is arranged on the synchronous belt through a second clamping plate. The first clamping plate and the second clamping plate are respectively arranged on the upper and lower sides of the synchronous belt. When the synchronous belt drives, the moving directions of the first clamping plate and the second clamping plate are opposite.

[0008] Further, the guiding plate is located above the track plate, and the connecting rod penetrates through the guiding plate and is connected to the moving channel.

[0009] Further, two supporting plates are arranged in parallel and are respectively arranged on both sides of the track plate.

[0010] Further, a first guide rail is arranged at the top of the vertical plate, and the constant-height platform is movably arranged on the first guide rail through a first slider.

[0011] Further, a plurality of tooling fixtures are arranged on the constant-height platform and the lifting platform.

[0012] Further, the rodless cylinder is arranged outside the vertical plate.

[0013] Further, two vertical plates are arranged in parallel, and the supporting plates and the vertical plates are arranged on the base. The two supporting plates are located between two vertical plate brackets.

[0014] The transposition and loading mechanism of the present utility model is designed with two platforms that can change the products they carry. The constant-height platform moves horizontally on the working plane, and the lifting platform can both translate and lift. Through transposition, the two platforms move back and forth between the feeding station and the processing station. When the constant-height platform carries the product to be processed and transports it to the processing station, the lifting platform synchronously moves from the processing station to the feeding station, and vice versa. Thus, when one platform carries the product for processing, the other platform can wait for feeding at the feeding place. After the processing is completed, the product is transported out of the equipment, and the platform with the loaded material is synchronously moved to the processing station, realizing uninterrupted feeding and processing, shortening the feeding and discharging time, and improving the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the present utility model.

[0016] Figure 2 is a top view schematic diagram of the present utility model.

[0017] Figure 3 is a partial three-dimensional structural schematic diagram of the present utility model.

[0018] Figure 4 is a partial plane schematic diagram of the present utility model.

[0019] Figure 5 is a misalignment plane schematic diagram of the lifting platform after descending and the constant-height platform. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only for explaining the present utility model and not for limiting the present utility model. Additionally, it should be noted that for the convenience of description, only the parts related to the present utility model rather than all the structures are shown in the accompanying drawings.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "set" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Referring to Figures 1 - 4 , a transposition loading mechanism of this embodiment includes a base 1, a vertical plate 2 arranged on the base, a driving module, a support and guiding module 4, a constant-height platform 5, and a lifting platform 6. A plurality of tooling fixtures 100 are arranged on the constant-height platform 5 and the lifting platform 6 for carrying products. The constant-height platform 5 is movably arranged on the vertical plate 2 and connected to the driving module, and the driving module drives the constant-height platform 5 to move horizontally on the vertical plate 2. The support and guiding module 4 includes a track plate 41, and a moving channel is arranged on the track plate 41. The moving channel includes two horizontal upper channels 411, two inclined channels 412, and one horizontal lower channel 413. The vertical distance from the upper channel 411 to the plane where the constant-height platform 5 is located is less than the vertical distance from the lower channel 413 to the plane where the constant-height platform 5 is located. The two ends of the inclined channel 412 are respectively connected to the upper channel 411 and the lower channel 413. A connecting rod 61 is fixedly arranged at the bottom of the lifting platform 6, and a roller 62 is arranged at the bottom end of the connecting rod 61. The roller 62 is arranged in the moving channel, and the driving module drives the roller 62 to move in the moving channel. When the roller 62 is in the upper channel 411, the lifting platform 6 and the constant-height platform 5 are at the same horizontal height. When the roller 62 moves along the inclined channel 412 to the lower channel 413, the lifting platform 6 is lower than the constant-height platform 5. As Figure 5 , in the process of the driving module synchronously driving the two to move, the lifting platform 6 and the constant-height platform 5 are misaligned and exchange positions.

[0023] Specifically, referring to Figure 3, the support and guide module 4 further includes two parallel support plates 42, which are respectively arranged on both sides of the track plate 41. There are two parallel vertical plates 2, and the support plates 42 and the vertical plates 2 are fixedly arranged on the base 1. The two support plates 42 are located between the two vertical plates 2. A first guide rail 21 is arranged at the top of the vertical plate 2, and the height-fixed platform 5 is movably arranged on the first guide rail 21 through a first slider 211, which plays a role of stable guiding during movement. A second guide rail 43 is arranged at the top of the support plate 42, and a guide plate 45 is movably arranged on the second guide rail 43 through a second slider 44. Guide shafts 46 are movably arranged at the four end corners of the guide plate 45 through bearings 461, and the ends of the guide shafts 46 are connected to the bottom surface of the lifting platform 6, which plays a role of stable guiding during the movement of the lifting platform 6.

[0024] Furthermore, the driving module includes a rodless cylinder 31, a matching synchronous belt 32 and synchronous pulleys 33. The rodless cylinder 31 is arranged outside the vertical plate 2, the synchronous pulleys 33 are arranged at both ends inside the vertical plate 2, the synchronous belt 32 is sleeved on the synchronous pulleys 33, the synchronous belt 32 is meshed with the matching gears of the synchronous pulleys 33, one end of the height-fixed platform 5 is fixedly clamped on the synchronous belt 32 through a first clamping plate 51, and the other end is arranged on the sliding table of the rodless cylinder 31 through a connecting seat 52.

[0025] The guide plate 45 is located above the track plate 41, and a connecting rod 61 passes through the guide plate 45 and is connected to the moving channel. One end of the guide plate 45 is fixedly clamped on the synchronous belt 32 through a second clamping plate 451. The first clamping plate 51 and the second clamping plate 451 are respectively arranged on the upper and lower sides of the synchronous belt 32, and the moving directions of the first clamping plate 51 and the second clamping plate 451 are opposite when the synchronous belt 32 is driven.

[0026] When the rodless cylinder 31 is started, the height-fixed platform 5 connected to the slide table of the rodless cylinder 31 translates along with the slide table. Since the height-fixed platform 5 is clamped on the synchronous belt 32, it drives the synchronous belt 32 to rotate. At the same time, the synchronous belt 32 drives the guide plate 45 to move through the second clamping plate 451. The guide plate 45 pushes the connecting rod 61 to move, causing the roller 62 to move in the moving channel. Since the first clamping plate 51 and the second clamping plate 451 are respectively arranged on the upper and lower sides of the synchronous belt 32, when the synchronous belt 32 rotates forward or backward, the moving directions of the height-fixed platform 5 and the lifting platform 6 are opposite. For example, if the rodless cylinder 31 drives the height-fixed platform 5 to translate from left to right and the synchronous belt 32 rotates forward, the lifting platform 6 will move from right to left driven by the synchronous belt 32. Conversely, if the rodless cylinder 31 drives the height-fixed platform 5 to translate from right to left and the synchronous belt 32 rotates backward, the lifting platform 6 will move from left to right driven by the synchronous belt. Also, due to the height structure settings of the upper channel 411 and the lower channel 413 on the moving channel, the height-fixed platform 5 and the lifting platform 6 will not collide during the process of changing positions, including when the height-fixed platform 5 and the lifting platform 6 carry the tooling fixture 100 or / and the product, there will be no scraping or bumping, achieving a completely misaligned movement to change positions. Thus, through the position exchange of the height-fixed platform 5 and the lifting platform 6, continuous feeding is realized, improving the overall conveying efficiency.

[0027] Spatial relative position terms used herein, such as "upper", "lower", "top", "bottom", "left", "right", etc., are for the purpose of facilitating the description of the relationship between one feature and another as shown in the accompanying drawings. It can be understood that depending on the different placement positions of the product, the spatial relative position terms may be intended to include different orientations other than those shown in the figures, and should not be construed as a limitation on the claims.

[0028] In addition, the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. The understanding of this specification should be based on those skilled in the art of the relevant technical field. Although this specification has described the present invention in detail with reference to the above embodiments, those of ordinary skill in the art should understand that those skilled in the relevant technical field can still modify the present invention or make equivalent substitutions. All technical solutions and their improvements that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. A transposition loading mechanism, characterized in that: The invention comprises a base and a vertical plate arranged on the base, a driving module, a supporting and guiding module, a height-fixing platform and a lifting platform, wherein the height-fixing platform is movably arranged on the vertical plate and connected to the driving module, and the height-fixing platform is driven by the driving module to translate on the vertical plate, the supporting and guiding module comprises a track plate, a movable groove is arranged on the track plate, the movable groove comprises an upper groove, an inclined groove and a lower groove, the vertical distance between the upper groove and the plane where the height-fixing platform is located is smaller than the vertical distance between the lower groove and the plane where the height-fixing platform is located, the two ends of the inclined groove are respectively connected to the upper groove and the lower groove, a connecting rod is arranged at the bottom of the lifting platform, a roller is arranged at the bottom of the connecting rod, the roller is arranged in the movable groove, and the roller is driven by the driving module to move in the movable groove.

2. The transposition loading mechanism according to claim 1, characterized in that: The support guide module also includes a support plate, a second guide rail is arranged on the top of the support plate, a guide plate is movably arranged on the second guide rail through a second slider, guide shafts are movably arranged on the four end corners of the guide plate, and the ends of the guide shafts are connected to the bottom surface of the lifting platform.

3. The transposition loading mechanism according to claim 2, characterized in that: The driving module includes a rodless cylinder, a matching synchronous belt and a synchronous wheel. The synchronous wheel is arranged at both ends of the inner side of the vertical plate, and the synchronous belt is sleeved on the synchronous wheel. One end of the height-fixing platform is arranged on the synchronous belt through a first clamping plate, and the other end is arranged on the slide of the rodless cylinder through a connecting seat.

4. The transposition loading mechanism according to claim 3, characterized in that: One end of the guide plate is arranged on the synchronous belt through a second clamping plate, and the first clamping plate and the second clamping plate are respectively arranged on the upper and lower sides of the synchronous belt. When the synchronous belt is driven, the first clamping plate and the second clamping plate move in opposite directions.

5. The transposition loading mechanism according to claim 2, characterized in that: The guide plate is located above the track plate, and the connecting rod passes through the guide plate and is connected to the moving channel.

6. The transposition loading mechanism according to claim 2, characterized in that: The support plates are arranged in parallel with each other and are arranged on both sides of the track plate.

7. The transposition loading mechanism according to claim 2, characterized in that: A first guide rail is arranged on the top of the vertical plate, and the height-fixing platform is movably arranged on the first guide rail via a first sliding block.

8. The transposition loading mechanism according to claim 1, characterized in that: The height-fixing platform and the lifting platform are provided with a plurality of tooling fixtures.

9. The transposition loading mechanism according to claim 3, characterized in that: The rodless cylinder is arranged on the outer side of the vertical plate.

10. The transposition loading mechanism according to claim 6, characterized in that: Two vertical plates are arranged in parallel, and the support plate is arranged on the base, and the two support plates are located between the two vertical plates.

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