Turnover device

Abstract

The utility model provides a turn-over device which comprises a first guide rail and a second guide rail, the second guide rail and the first guide rail are arranged in a spaced mode to define a feeding channel and a turning channel which are sequentially communicated, the feeding channel is located above the turning channel, a feeding port is formed in the end, away from the turning channel, of the feeding channel, and a discharging port is formed in the end, away from the turning channel, of the turning channel. A material turning outlet is formed in one end, far away from the feeding channel, of the material turning channel, and the feeding port and the material turning outlet are both located in one side of the communicating position of the feeding channel and the material turning channel; at least part of at least one of the first guide rail and the second guide rail is movably arranged in the direction close to or away from the other one of the first guide rail and the second guide rail so as to adjust the size of the feeding channel and / or the turning channel. According to the technical scheme provided by the utility model, the technical problem that the turnover device in the prior art cannot adapt to the materials to be turned of different sizes can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of turning devices, and particularly to a turning device. Background Art

[0002] Currently, when turning the materials to be turned over, manual turning is often used, and the materials to be turned over can be cams or other structures. However, this turning method cannot ensure the same turning effect for each material to be turned over. It is not only inefficient, but also easy to cause worker fatigue and high labor costs. Therefore, a turning device is usually equipped to turn over cam products.

[0003] However, the existing turning devices cannot meet the turning requirements of materials to be turned over with different sizes. When the size of the cam product is too large compared with the size preset by the device, the cam product is easily stuck in the turning device; when the size of the cam product is too small compared with the size preset by the device, the cam product is easily collided in the turning device, resulting in product damage. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a turning device to solve the technical problem that the existing turning devices cannot adapt to materials to be turned over with different sizes.

[0005] To achieve the above purpose, the utility model provides a turning device, including:

[0006] A first guide rail and a second guide rail, the second guide rail is arranged at an interval with the first guide rail to enclose a sequentially connected feeding channel and turning channel. The feeding channel is located above the turning channel. One end of the feeding channel far from the turning channel forms a feeding port, and one end of the turning channel far from the feeding channel forms a turning outlet. Both the feeding port and the turning outlet are located on one side of the connection of the feeding channel and the turning channel;

[0007] Wherein, at least part of at least one of the first guide rail and the second guide rail is movably arranged in a direction close to or away from the other of the first guide rail and the second guide rail to adjust the size of the feeding channel and / or the turning channel.

[0008] Further, the first guide rail has at least two first fixed sections, the at least two first fixed sections are arranged at intervals, and at least one of the at least two first fixed sections is movably arranged in a direction close to or away from the second guide rail to change the bending degree of the first guide rail;

[0009] The second guide rail has at least two second fixed sections, the at least two second fixed sections are arranged at intervals, and at least one of the at least two second fixed sections is movably arranged in a direction close to or away from the first guide rail to change the bending degree of the second guide rail.

[0010] Further, the turning device further includes:

[0011] An adjustment structure, including a first adjustment member and a second adjustment member that are spaced apart and oppositely arranged. The first adjustment member is fixedly connected to the first fixed section, and the second adjustment member is fixedly connected to the second fixed section; one of the first adjustment member and the second adjustment member is movably arranged in a direction close to or away from the other of the first adjustment member and the second adjustment member to drive the first fixed section and / or the second fixed section to move.

[0012] Further, the first guide rail includes a first track and a second track that are oppositely arranged and parallel to each other. The first fixed section includes a first branch section located on the first track and a second branch section located on the second track. At least part of the first adjustment member includes a first adjustment plate and a second adjustment plate. The first adjustment plate is fixedly connected to the first branch section, and the second adjustment plate is connected to the second branch section. At least one of the first adjustment plate and the second adjustment plate is movably arranged in a direction close to or away from the second guide rail; and / or,

[0013] The second guide rail includes a third track and a fourth track that are oppositely arranged and parallel to each other. The second fixed section includes a third branch section located on the third track and a fourth branch section located on the fourth track. At least part of the second adjustment member includes a third adjustment plate and a fourth adjustment plate. The third adjustment plate is fixedly connected to the third branch section, and the fourth adjustment plate is connected to the fourth branch section. At least one of the third adjustment plate and the fourth adjustment plate is movably arranged in a direction close to or away from the first guide rail.

[0014] Further, a guide block is provided on one of the first adjustment member and the second adjustment member, and a guide groove is provided on the other of the first adjustment member and the second adjustment member. The guide block is in guiding cooperation with the guide groove so that one of the first adjustment member and the second adjustment member moves in a direction close to or away from the other of the first adjustment member and the second adjustment member; and / or,

[0015] The first adjustment member includes a connecting member and a fixing member that are connected to each other. The connecting member is connected to the second adjustment member, and the fixing member is oppositely arranged with the second adjustment member; the second adjustment member is movably arranged in a direction close to or away from the fixing member; or, the second adjustment member includes a connecting member and a fixing member that are connected to each other. The connecting member is connected to the first adjustment member, and the fixing member is oppositely arranged with the first adjustment member; the first adjustment member is movably arranged in a direction close to or away from the fixing member.

[0016] Further, there are at least two adjustment structures,

[0017] wherein, at least two first adjustment members are arranged at intervals along the extending direction of the first guide rail. At least two first adjustment members are arranged in one-to-one correspondence with at least two first fixed sections, and each first adjustment member is fixedly connected to the first fixed section; and / or,

[0018] At least two second adjusting members are arranged at intervals along the extending direction of the second guide rail. The at least two second adjusting members are arranged in one-to-one correspondence with at least two second fixing sections, and each second adjusting member is fixedly connected to the second fixing section.

[0019] Furthermore, the turning device is used to turn over the material, and the material has a first guiding convex portion;

[0020] Wherein, the first guide rail has a first guiding channel, the first guiding channel extends along the extending direction of the first guide rail, and the first guiding channel is adapted to the first guiding convex portion; and / or,

[0021] The second guide rail has a second guiding channel, the second guiding channel extends along the extending direction of the second guide rail, and the second guiding channel is adapted to the first guiding convex portion.

[0022] Furthermore, the turning device is used to turn over the material. The first guide rail has a first guiding channel, the first guiding channel extends along the extending direction of the first guide rail, the material has a first guiding convex portion, and the first guiding channel is adapted to the first guiding convex portion;

[0023] Wherein, one end of the first guide rail close to the feed port extends out of one end of the second guide rail close to the feed port; and / or,

[0024] One end of the first guide rail close to the discharging port for turning over extends out of one end of the second guide rail close to the discharging port for turning over; and / or,

[0025] The part of the first guide rail for enclosing the feed channel forms a bearing portion of the feed channel to bear the material through the bearing portion, and one end of the first guide rail close to the feed port is used for fixedly connecting with the installation base.

[0026] Furthermore, the turning device further includes:

[0027] A bearing structure, arranged at the discharging port for turning over, and the bearing structure is arranged opposite to the discharging port for turning over;

[0028] A pushing component, movably arranged on the bearing structure to push the material flowing out of the discharging port for turning over.

[0029] Furthermore, the pushing component includes a pushing plate, a mounting seat, a guiding rod and an elastic member. The pushing plate is used to abut against the material, and the pushing surface of the pushing plate is arranged to be adapted to the shape of the material; one end of the guiding rod is connected to one of the mounting seat and the pushing plate, the other end of the guiding rod is inserted into the other of the mounting seat and the pushing plate, and the guiding rod extends along the moving direction of the material; the elastic member is sleeved on the guiding rod, one end of the elastic member is connected to the pushing plate, and the other end of the elastic member is connected to the mounting seat; and / or,

[0030] The bearing structure includes a transmission member, at least part of which is rotatably arranged to convey materials; the transmission member includes a first transmission part and a second transmission part arranged at intervals, and the pusher assembly is movably arranged between the first transmission part and the second transmission part.

[0031] Furthermore, the turning device further includes:

[0032] A positioning assembly, arranged on the side of the bearing structure away from the turning outlet, and the positioning assembly is used for abutting and positioning the materials.

[0033] Furthermore, the positioning assembly includes:

[0034] A positioning baffle, the positioning baffle has a positioning surface, the positioning surface is arranged to be adapted to the shape of the material, and the positioning surface is used for abutting against the material; and / or,

[0035] A positioning member, which is movably arranged, and the positioning member has an avoidance position and a positioning position; when the positioning member is in the avoidance position, the positioning member is arranged to avoid the material; when the positioning member is in the positioning position, the positioning end of the positioning member is inserted into the through hole of the material.

[0036] Applying the technical solution of the present utility model, the turning of the material can be realized through the feeding channel and the turning channel surrounded by the second guide rail and the first guide rail at intervals. Since both the feeding port and the turning outlet are located on one side of the connection of the feeding channel and the turning channel, the material put into the feeding port can complete the turning under the guidance of the first guide rail and the second guide rail during the process of successively passing through the feeding channel and the turning channel by means of gravity. And at least part of at least one of the first guide rail and the second guide rail is movably arranged in a direction close to or away from the other one of the first guide rail and the second guide rail. Such a setting enables the size of the feeding channel and / or the turning channel to be adjusted. In this way, when materials of different sizes are put in, the position of at least part of at least one of the first guide rail and the second guide rail relative to the other one of the first guide rail and the second guide rail can be adjusted, so that the size of the feeding channel and / or the turning channel is adapted to the material, thereby avoiding the material being stuck in the feeding channel or the turning channel, and also avoiding the material colliding with the second guide rail or the first guide rail due to being too small in size in the feeding channel or the turning channel. Therefore, through the technical solution of the present utility model, the technical problem that the turning device in the prior art cannot be adapted to materials to be turned with different sizes can be solved. Description of the Drawings

[0037] The specification drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0038] Figure 1Shows a schematic structural diagram of a turning device provided according to an embodiment of the present utility model;

[0039] Figure 2 Shows a side view of a turning device provided according to an embodiment of the present utility model;

[0040] Figure 3 Shows Figure 2 An enlarged structural schematic diagram at position A in;

[0041] Figure 4 Shows a side view of the turning device provided according to an embodiment of the present utility model from another angle;

[0042] Figure 5 Shows a top view of the turning device provided according to an embodiment of the present utility model;

[0043] Figure 6 Shows a top view of the turning device provided according to an embodiment of the present utility model with materials;

[0044] Figure 7 Shows a cross-sectional view of the turning device provided according to an embodiment of the present utility model with materials.

[0045] Among them, the above-mentioned drawings include the following reference numerals:

[0046] 10. First guide rail; 11. First fixed section; 12. First track; 13. Second track; 14. First guiding channel;

[0047] 20. Second guide rail; 21. Second fixed section; 22. Third track; 23. Fourth track; 24. Second guiding channel;

[0048] 31. Feed inlet;

[0049] 32. Dumping outlet;

[0050] 40. Adjusting structure; 41. First adjusting member; 411. First adjusting plate; 412. Second adjusting plate; 42. Second adjusting member; 421. Third adjusting plate; 422. Fourth adjusting plate;

[0051] 50. Carrying structure; 51. Transmission member; 511. First transmission part; 512. Second transmission part;

[0052] 60. Pushing component; 61. Pushing plate; 62. Mounting seat; 63. Guide rod; 64. Elastic member;

[0053] 70. Positioning component; 71. Positioning baffle; 72. Positioning member; 73. Positioning mounting plate;

[0054] 80. Material; 81. First guiding convex part;

[0055] 90. Installation base;

[0056] 100. Connecting piece;

[0057] 110. Fixing piece;

[0058] 120. Workbench;

[0059] 130. Lifting cylinder;

[0060] 140. Pushing cylinder. Detailed implementation manner

[0061] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0062] As Figures 1 to 7 shown, the embodiment of the present utility model provides a turning device. The turning device includes a first guide rail 10 and a second guide rail 20. The second guide rail 20 is arranged at an interval from the first guide rail 10 to enclose a sequentially connected feeding channel and a turning channel. The feeding channel is located above the turning channel. One end of the feeding channel far from the turning channel forms a feeding port 31, and one end of the turning channel far from the feeding channel forms a turning outlet 32. Both the feeding port 31 and the turning outlet 32 are located on one side of the connection of the feeding channel and the turning channel. Among them, at least a part of at least one of the first guide rail 10 and the second guide rail 20 is movably arranged in a direction close to or away from the other of the first guide rail 10 and the second guide rail 20 to adjust the size of the feeding channel and / or the turning channel.

[0063] By using the turnover device provided by the embodiment of the present utility model, the turnover of the material 80 can be realized through the feeding channel and the turnover channel formed by the second guide rail 20 and the first guide rail 10 at intervals. Since both the feeding port 31 and the turnover outlet 32 are located on one side of the connection of the feeding channel and the turnover channel, the material 80 put into the feeding port 31 can complete the turnover under the guidance of the first guide rail 10 and the second guide rail 20 during the process of passing through the feeding channel and the turnover channel in sequence by means of gravity. And at least a part of at least one of the first guide rail 10 and the second guide rail 20 is movably arranged in a direction close to or away from the other one of the first guide rail 10 and the second guide rail 20. Such a setting enables the size of the feeding channel and / or the turnover channel to be adjusted. In this way, when materials 80 of different sizes are put in, the position of at least a part of at least one of the first guide rail 10 and the second guide rail 20 relative to the other one of the first guide rail 10 and the second guide rail 20 can be adjusted, so that the size of the feeding channel and / or the turnover channel is adapted to the material 80, thereby preventing the material 80 from getting stuck in the feeding channel or the turnover channel, and also preventing the material 80 from colliding with the second guide rail 20 or the first guide rail 10 due to its too small size in the feeding channel or the turnover channel. Therefore, by using the turnover device provided by this embodiment, the technical problem that the turnover device in the prior art cannot be adapted to materials to be turned over with different sizes can be solved.

[0064] Specifically, the first guide rail 10 has at least two first fixed sections 11, the at least two first fixed sections 11 are arranged at intervals, and at least one of the at least two first fixed sections 11 is movably arranged in a direction close to or away from the second guide rail 20 to change the bending degree of the first guide rail 10. The second guide rail 20 has at least two second fixed sections 21, the at least two second fixed sections 21 are arranged at intervals, and at least one of the at least two second fixed sections 21 is movably arranged in a direction close to or away from the first guide rail 10 to change the bending degree of the second guide rail 20. With such a structural setting, when materials 80 of different sizes are put in, the position of the first fixed section 11 or the second fixed section 21 can be adjusted, so that the size of the feeding channel and / or the turnover channel is adapted to the material 80, thereby preventing the material 80 from getting stuck in the feeding channel or the turnover channel, and also preventing the material 80 from colliding with the second guide rail 20 or the first guide rail 10 due to its too small size in the feeding channel or the turnover channel.

[0065] Specifically, for the convenience of adjusting the first fixed section 11 and the second fixed section 21, the first guide rail 10 is a deformable structure, and the second guide rail 20 is also a deformable structure. Specifically, both the first guide rail 10 and the second guide rail 20 are strip-shaped structures. Specifically, both the first guide rail 10 and the second guide rail 20 are steel bars.

[0066] Specifically, both the first guide rail 10 and the second guide rail 20 are bent parts or arc-shaped parts. Specifically, when both the first guide rail 10 and the second guide rail 20 are arc-shaped parts, at least one of the at least two first fixing segments 11 is movably arranged in a direction close to or away from the second guide rail 20 to change the bending radius of the first guide rail 10. At least one of the at least two second fixing segments 21 is movably arranged in a direction close to or away from the first guide rail 10 to change the bending radius of the second guide rail 20. In this way, by changing the bending radii of the first guide rail 10 and the second guide rail 20, the sizes of the feeding channel and / or the material turning channel can be adapted to the material 80.

[0067] Specifically, the material turning device further includes an adjustment structure 40. The adjustment structure 40 includes a first adjustment member 41 and a second adjustment member 42 which are spaced apart and oppositely arranged. The first adjustment member 41 is fixedly connected to the first fixing segment 11, and the second adjustment member 42 is fixedly connected to the second fixing segment 21; one of the first adjustment member 41 and the second adjustment member 42 is movably arranged in a direction close to or away from the other one of the first adjustment member 41 and the second adjustment member 42 to drive the first fixing segment 11 and / or the second fixing segment 21 to move. In this way, the positions of the first fixing segment 11 and / or the second fixing segment 21 can be adjusted through the adjustment structure 40, so that the sizes of the feeding channel and / or the material turning channel are adapted to the size of the material 80.

[0068] In this embodiment, the first guide rail 10 includes a first track 12 and a second track 13 which are oppositely arranged and parallel to each other. The first fixing segment 11 includes a first branch segment located on the first track 12 and a second branch segment located on the second track 13. At least part of the first adjustment member 41 includes a first adjustment plate 411 and a second adjustment plate 412. The first adjustment plate 411 is fixedly connected to the first branch segment, and the second adjustment plate 412 is connected to the second branch segment. At least one of the first adjustment plate 411 and the second adjustment plate 412 is movably arranged in a direction close to or away from the second guide rail 20. With such a structural arrangement, the material 80 can be more stably supported and guided by the relatively parallel first track 12 and second track 13, and the positions of the first branch segment and the second branch segment can be adjusted through the arrangement of the first adjustment plate 411 and the second adjustment plate 412 to facilitate the adaptation to materials 80 of different sizes.

[0069] Specifically, the second guide rail 20 includes a third rail 22 and a fourth rail 23 that are oppositely arranged and parallel to each other. The second fixed section 21 includes a third support section located on the third rail 22 and a fourth support section located on the fourth rail 23. At least part of the second adjusting member 42 includes a third adjusting plate 421 and a fourth adjusting plate 422. The third adjusting plate 421 is fixedly connected to the third support section, and the fourth adjusting plate 422 is connected to the fourth support section. At least one of the third adjusting plate 421 and the fourth adjusting plate 422 is movably arranged in a direction close to or away from the first guide rail 10. With such a structural arrangement, the material 80 can be more stably supported and guided by the relatively parallel third rail 22 and fourth rail 23, and the positions of the third support section and the fourth support section can be adjusted through the arrangement of the third adjusting plate 421 and the fourth adjusting plate 422, so as to facilitate the adaptation to materials 80 of different sizes.

[0070] Specifically, in order to facilitate the adjustment of the relative positions of the first adjusting member 41 and the second adjusting member 42, a guide block is provided on one of the first adjusting member 41 and the second adjusting member 42, and a guide groove is provided on the other of the first adjusting member 41 and the second adjusting member 42. The guide block and the guide groove are in guiding cooperation, so that one of the first adjusting member 41 and the second adjusting member 42 moves in a direction close to or away from the other of the first adjusting member 41 and the second adjusting member 42.

[0071] Specifically, the first adjusting member 41 includes a connecting member 100 and a fixing member 110 that are connected to each other. The connecting member 100 is connected to the second adjusting member 42, and the fixing member 110 is arranged opposite to the second adjusting member 42; the second adjusting member 42 is movably arranged in a direction close to or away from the fixing member 110; or, the second adjusting member 42 includes a connecting member 100 and a fixing member 110 that are connected to each other. The connecting member 100 is connected to the first adjusting member 41, and the fixing member 110 is arranged opposite to the first adjusting member 41; the first adjusting member 41 is movably arranged in a direction close to or away from the fixing member 110. With such a structural arrangement, the structure of the adjustment structure 40 can be optimized, facilitating the adjustment of the first adjusting member 41 and the second adjusting member 42.

[0072] In this embodiment, there are at least two adjustment structures 40. Among them, at least two first adjusting members 41 are arranged at intervals along the extending direction of the first guide rail 10. At least two first adjusting members 41 are arranged in one-to-one correspondence with at least two first fixed sections 11, and each first adjusting member 41 is fixedly connected to the first fixed section 11. With such a structural arrangement, the at least two first fixed sections 11 can be adjusted through the setting of the at least two adjustment structures 40, thereby facilitating more precise dimensional adjustment of the feeding channel and / or the turning channel.

[0073] Specifically, there are at least two adjustment structures 40. Among them, at least two second adjustment members 42 are arranged at intervals along the extension direction of the second guide rail 20. At least two second adjustment members 42 are arranged in one-to-one correspondence with at least two second fixing segments 21, and each second adjustment member 42 is fixedly connected to the second fixing segment 21. With such a structural arrangement, the at least two second fixing segments 21 can be adjusted by setting at least two adjustment structures 40, so as to facilitate more accurate dimensional adjustment of the feeding channel and / or the material turning channel.

[0074] In this embodiment, there are three adjustment structures 40. One adjustment structure 40 is arranged at a position corresponding to the feeding channel, and the other two adjustment structures 40 are arranged at intervals at positions corresponding to the material turning channel. With such a structural arrangement, the production cost can be controlled on the basis of ensuring accurate dimensional adjustment of the feeding channel and / or the material turning channel.

[0075] Specifically, the turning device is used to turn the material 80, and the material 80 has a first guiding convex portion 81. Among them, the first guide rail 10 has a first guiding channel 14, and the first guiding channel 14 extends along the extension direction of the first guide rail 10. The first guiding channel 14 is adapted to the first guiding convex portion 81. Specifically, the first guide rail 10 includes a first track 12 and a second track 13 that are oppositely arranged and parallel to each other. The first track 12 and the second track 13 are arranged side by side at intervals to form the first guiding channel 14. With such a structural arrangement, the first guiding convex portion 81 can be guided and positioned through the first guiding channel 14 by the adaptation of the first guiding channel 14 to the first guiding convex portion 81, so as to better turn the material 80.

[0076] Specifically, the turning device is used to turn the material 80, and the material 80 has a first guiding convex portion 81. Among them, the second guide rail 20 has a second guiding channel 24, and the second guiding channel 24 extends along the extension direction of the second guide rail 20. The second guiding channel 24 is adapted to the first guiding convex portion 81. Specifically, the second guide rail 20 includes a third track 22 and a fourth track 23 that are oppositely arranged and parallel to each other. The third track 22 and the fourth track 23 are arranged side by side at intervals to form the second guiding channel 24. With such a structural arrangement, the first guiding convex portion 81 can be guided and positioned through the second guiding channel 24 by the adaptation of the second guiding channel 24 to the first guiding convex portion 81, so as to better turn the material 80.

[0077] Specifically, the material 80 is a cam.

[0078] Specifically, the turning device is used to turn the material 80. The first guide rail 10 has a first guiding channel 14, and the first guiding channel 14 extends along the extending direction of the first guide rail 10. The material 80 has a first guiding convex part 81, and the first guiding channel 14 is adapted to the first guiding convex part 81. Among them, one end of the first guide rail 10 close to the feeding port 31 extends out of one end of the second guide rail 20 close to the feeding port 31. With such a structural arrangement, it is convenient to support or guide the material 80 to be turned over through the part where one end of the first guide rail 10 close to the feeding port 31 extends out of one end of the second guide rail 20 close to the feeding port 31, so as to facilitate the support of the material 80 to be turned over, and further facilitate the material 80 to enter the feeding port 31.

[0079] Specifically, the first guide rail 10 has a first guiding channel 14, and the first guiding channel 14 extends along the extending direction of the first guide rail 10. The material 80 has a first guiding convex part 81, and the first guiding channel 14 is adapted to the first guiding convex part 81. Among them, one end of the first guide rail 10 close to the discharging port 32 extends out of one end of the second guide rail 20 close to the discharging port 32. With such a structural arrangement, it is possible to guide the turned-over material 80 through the part where one end of the first guide rail 10 close to the discharging port 32 extends out of one end of the second guide rail 20 close to the discharging port 32, so as to facilitate the material 80 to slide out from the discharging port 32.

[0080] Specifically, the part of the first guide rail 10 for enclosing the feeding channel forms a bearing part of the feeding channel, so as to bear the material 80 through the bearing part. One end of the first guide rail 10 close to the feeding port 31 is used for fixedly connecting with the installation base 90. With such a structural arrangement, it is convenient to stably support the material 80 to be turned over through the bearing part, so as to facilitate the material 80 to enter the feeding port 31. Specifically, the installation base 90 is a support frame.

[0081] In this embodiment, the turning device further includes a workbench 120. The first guide rail 10 and the second guide rail 20 are both arranged on the workbench 120. The installation base 90 is movably arranged on the workbench 120, or the installation base 90 is fixedly arranged on the workbench 120. With such a structural arrangement, when the installation base 90 is movably arranged on the workbench 120, corresponding adjustment can be made to the installation base according to the adjustment conditions of the first guide rail 10 and the second guide rail 20, so as to be adapted to materials 80 of different sizes; when the installation base 90 is fixedly arranged on the workbench 120, the bearing part can be stably fixed and supported to avoid the failure of the bearing part.

[0082] In this embodiment, the turning device further includes a carrying structure 50 and a material pushing assembly 60. The carrying structure 50 is arranged at the turning outlet 32, and the carrying structure 50 is arranged opposite to the turning outlet 32. The material pushing assembly 60 is movably arranged on the carrying structure 50 to push the material flowing out from the turning outlet 32. The material pushing assembly 60 has an initial position for preparing to push the material 80 and a pushing position for making the material 80 in a preset position; when the material pushing assembly 60 is in the initial position, the material pushing assembly 60 is located on the side of the turning outlet 32 away from the preset position. With such a structural arrangement, the turned material 80 can be supported by the carrying structure 50, and at the same time, the material 80 on the carrying structure 50 can be pushed through the arrangement of the material pushing assembly 60 so that the material 80 reaches the preset position.

[0083] Specifically, the preset position is a position convenient for manual or robotic grasping of the material 80.

[0084] Specifically, the material pushing assembly 60 includes a pushing plate 61, a mounting seat 62, a guide rod 63 and an elastic member 64. The pushing plate 61 is used to abut against the material 80, and the pushing surface of the pushing plate 61 is arranged to be adapted to the shape of the material 80; one end of the guide rod 63 is connected to one of the mounting seat 62 and the pushing plate 61, and the other end of the guide rod 63 is inserted into the other of the mounting seat 62 and the pushing plate 61, and the guide rod 63 extends along the moving direction of the material 80; the elastic member 64 is sleeved on the guide rod 63, one end of the elastic member 64 is connected to the pushing plate 61, and the other end of the elastic member 64 is connected to the mounting seat 62. With such a structural arrangement, it can be avoided that the pushing plate 61 damages the surface of the material 80 during the pushing process by arranging the pushing surface to be adapted to the shape of the material 80. At the same time, the setting of the elastic member 64 combined with the guide rod 63 can form a certain buffer for the pushing action, further avoiding damage to the material 80.

[0085] Specifically, for the convenience of cooperation with the guide rod 63, the elastic member 64 is a spring.

[0086] Specifically, the turning device further includes a pushing cylinder 140. Specifically, the pushing cylinder 140 is a rodless cylinder. The pushing cylinder 140 is drivingly connected to the material pushing assembly 60 to make the material pushing assembly 60 movable.

[0087] Specifically, the bearing structure 50 includes a transmission member 51, at least a part of the transmission member 51 is rotatably arranged to convey the material 80; the transmission member 51 includes a first transmission part 511 and a second transmission part 512 arranged at intervals, and the pusher assembly 60 is movably arranged between the first transmission part 511 and the second transmission part 512. Specifically, the transmission member 51 is a roller structure. With such a structural arrangement, the friction between the material 80 and the bearing structure 50 can be reduced through the setting of the transmission member 51, facilitating the pushing of the material 80 by the pusher assembly 60.

[0088] Specifically, the transmission member 51 is two conveyor belts arranged at intervals, and a plurality of rollers are arranged on each conveyor belt along the extension direction of the conveyor belt. The pusher assembly 60 is movably arranged between the two conveyor belts. Such an arrangement enables the movements of the two conveyor belts and the pusher assembly not to affect each other.

[0089] Specifically, the turning device further includes a positioning assembly 70, the positioning assembly 70 is arranged on the side of the bearing structure 50 away from the turning outlet 32, and the positioning assembly 70 is used to abut and position the material 80. With such a structural arrangement, the pushed material 80 can be stopped at a preset position through the positioning assembly 70. At the same time, such an arrangement can cooperate with the elastic member 64 of the pusher assembly 60. When the material 80 reaches the positioning assembly 70 and abuts against the positioning assembly 70, the guide rod 63 cooperates with the elastic member 64, and through the reaction force of the elastic member 64, the product is fixed at the preset position, thereby making the positioning of the material 80 more accurate.

[0090] In this embodiment, the positioning assembly 70 includes a positioning baffle 71, the positioning baffle 71 has a positioning surface, and the positioning surface is arranged to be adapted to the shape of the material 80, and the positioning surface is used to abut against the material 80. With such a structural arrangement, the material 80 can be abutted and positioned through the positioning surface, and at the same time, the damage to the surface of the material 80 can be reduced by arranging the positioning surface to be adapted to the shape of the material 80.

[0091] Specifically, the positioning surface of the positioning baffle 71 forms a V-shaped groove, and at least a part of the groove wall of the V-shaped groove is used to abut against the material 80. When the material 80 is in the preset position, the periphery of the material 80 is tangent to the groove wall of the V-shaped groove. With such a structural arrangement, the stable stopping of materials 80 with different sizes can be facilitated through the setting of the V-shaped groove, further improving the positioning accuracy and application scope of the positioning assembly 70.

[0092] Specifically, the positioning assembly 70 includes a positioning member 72, which is movably arranged. The positioning member 72 has an avoidance position and a positioning position. When the positioning member 72 is in the avoidance position, the positioning member 72 is arranged in an avoidance manner with respect to the material 80; when the positioning member 72 is in the positioning position, the positioning end of the positioning member 72 is inserted into the through hole of the material 80. With such a structural arrangement, the accurate positioning of the material 80 can be further ensured through the setting of the positioning member 72.

[0093] Specifically, for the convenience of installing the positioning member 72, the positioning member 72 is arranged on the workbench 120 and is located on the side of the positioning baffle 71 close to the bearing structure 50. The positioning assembly 70 further includes a positioning mounting plate 73, which is arranged on the workbench 120. The positioning mounting plate 73 has a positioning mounting hole, and the positioning member 72 is arranged in the positioning mounting hole. The positioning end of the positioning member 72 protrudes from the positioning mounting plate 73. Specifically, the positioning member 72 is fixed to the positioning mounting plate 73 by screws.

[0094] Specifically, the positioning member 72 is a positioning pin. Specifically, the turning device further includes a lifting cylinder 130, which is drivingly connected to the positioning member 72 to move the positioning member 72. Specifically, the lifting cylinder 130 is drivingly connected to the positioning mounting plate 73 to drive the positioning mounting plate 73 to drive the positioning member 72 to move.

[0095] Specifically, the working process of the turning device in this embodiment is as follows: First, adjust the cooperation of the upper and lower chucks (equivalent to the adjustment structure 40) according to the size of the material 80, and then the robot picks up the material 80 and places it on the bearing part. Due to the gravity of the material 80, the material 80 slowly slides along the guide steel bar (equivalent to the first guide rail 10 and the second guide rail 20) to the bearing structure 50. Then, the rodless cylinder starts, driving the pushing component 60 to push the material 80 forward towards the positioning assembly 70. Among them, when the pushing plate 61 of the pushing component 60 contacts the material 80, through the rolling of the rollers, the material 80 is driven to move towards the positioning assembly 70 together. When the material 80 reaches the positioning assembly 70, the guide rod 63 of the pushing component 60 cooperates with the elastic member 64, and through the reaction force of the elastic member 64, the material 80 is fixed above the positioning member 72. Then, the lifting cylinder 130 starts, driving the positioning mounting plate 73 and the positioning pin to move. The positioning pin fits with the central part of the material 80. The rodless cylinder retracts, driving the pushing component 60 to return to the initial position to wait for the material 80 to be in place, and then the robot picks up the positioned material 80 to the next process, and the cycle continues in turn.

[0096] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: It increases the guiding and adjusting functions, can ensure the turning effect of the mechanism, reduces the manpower requirements on the production line, thereby reducing costs, and the product positioning position remains unchanged each time, facilitating the automated operation of the entire production line and improving production efficiency.

[0097] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0098] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods, and devices should be regarded as part of the specification. In all the examples shown and discussed herein, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0099] In the description of the present application, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation words do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0100] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding interpretations of the spatial relative descriptions used herein will be made accordingly.

[0101] In addition, it should be noted that the use of terms such as "first" and "second" to define components is only for the convenience of differentiating the corresponding components. Without further statement, the above terms have no special meaning, and thus should not be construed as limiting the scope of protection of this application.

[0102] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the scope of protection of the present utility model.

Claims

1. A turning device, characterized in that: include: A first guide rail (10) and a second guide rail (20), wherein the second guide rail (20) and the first guide rail (10) are spaced apart to enclose a feed channel and a material turning channel which are connected in sequence, wherein the feed channel is located above the material turning channel, an end of the feed channel away from the material turning channel forms a feed inlet (31), and an end of the material turning channel away from the feed channel forms a material turning outlet (32), and the feed inlet (31) and the material turning outlet (32) are both located on one side of the connection between the feed channel and the material turning channel; Wherein, at least a portion of at least one of the first guide rail (10) and the second guide rail (20) is movably arranged in a direction approaching or moving away from the other of the first guide rail (10) and the second guide rail (20) to adjust the size of the feed channel and / or the turning channel.

2. The turning device according to claim 1, characterized in that: The first guide rail (10) has at least two first fixed sections (11), the at least two first fixed sections (11) are arranged at intervals, and at least one of the at least two first fixed sections (11) is movably arranged in a direction approaching or moving away from the second guide rail (20) to change the bending degree of the first guide rail (10); The second guide rail (20) has at least two second fixed sections (21), the at least two second fixed sections (21) are arranged at intervals, and at least one of the at least two second fixed sections (21) is movably arranged in a direction approaching or moving away from the first guide rail (10) to change the bending degree of the second guide rail (20).

3. The turning device according to claim 2, characterized in that: The turning device also includes: The adjustment structure (40) comprises a first adjustment member (41) and a second adjustment member (42) which are spaced apart and arranged opposite to each other, wherein the first adjustment member (41) is fixedly connected to the first fixed section (11), and the second adjustment member (42) is fixedly connected to the second fixed section (21); one of the first adjustment member (41) and the second adjustment member (42) is movably arranged in a direction approaching or moving away from the other of the first adjustment member (41) and the second adjustment member (42) to drive the first fixed section (11) and / or the second fixed section (21) to move.

4. The turning device according to claim 3, characterized in that: The first guide rail (10) comprises a first rail (12) and a second rail (13) which are arranged opposite to each other and are parallel to each other, the first fixed section (11) comprises a first branch section located on the first rail (12) and a second branch section located on the second rail (13), at least part of the first adjustment member (41) comprises a first adjustment plate (411) and a second adjustment plate (412), the first adjustment plate (411) is fixedly connected to the first branch section, the second adjustment plate (412) is connected to the second branch section, at least one of the first adjustment plate (411) and the second adjustment plate (412) is movably arranged in a direction approaching or moving away from the second guide rail (20); and / or The second guide rail (20) comprises a third rail (22) and a fourth rail (23) which are arranged opposite to each other and parallel to each other; the second fixed section (21) comprises a third branch section located on the third rail (22) and a fourth branch section located on the fourth rail (23); at least part of the second adjustment member (42) comprises a third adjustment plate (421) and a fourth adjustment plate (422); the third adjustment plate (421) is fixedly connected to the third branch section, the fourth adjustment plate (422) is connected to the fourth branch section, and at least one of the third adjustment plate (421) and the fourth adjustment plate (422) is movably arranged in a direction approaching or moving away from the first guide rail (10).

5. The turning device according to claim 3, characterized in that: A guide block is provided on one of the first adjusting member (41) and the second adjusting member (42), a guide groove is provided on the other of the first adjusting member (41) and the second adjusting member (42), the guide block cooperates with the guide groove to enable one of the first adjusting member (41) and the second adjusting member (42) to move in a direction approaching or away from the other of the first adjusting member (41) and the second adjusting member (42); and / or, The first adjusting member (41) comprises a connecting member (100) and a fixing member (110) which are connected to each other, the connecting member (100) is connected to the second adjusting member (42), and the fixing member (110) is arranged opposite to the second adjusting member (42); the second adjusting member (42) is movably arranged in a direction approaching or moving away from the fixing member (110); or the second adjusting member (42) comprises a connecting member (100) and a fixing member (110) which are connected to each other, the connecting member (100) is connected to the first adjusting member (41), and the fixing member (110) is arranged opposite to the first adjusting member (41); the first adjusting member (41) is movably arranged in a direction approaching or moving away from the fixing member (110).

6. The turning device according to claim 3, characterized in that: The adjustment structures (40) are at least two, wherein at least two of the first adjusting members (41) are arranged at intervals along the extension direction of the first guide rail (10), at least two of the first adjusting members (41) are arranged in a one-to-one correspondence with at least two of the first fixing sections (11), and each of the first adjusting members (41) is fixedly connected to the first fixing section (11); and / or, At least two of the second adjusting members (42) are arranged at intervals along the extension direction of the second guide rail (20), at least two of the second adjusting members (42) are arranged in a one-to-one correspondence with at least two of the second fixing sections (21), and each of the second adjusting members (42) is fixedly connected to the second fixing section (21).

7. The turning device according to claim 1, characterized in that: The turning device is used to turn over the material (80), and the material (80) has a first guiding protrusion (81); Wherein, the first guide rail (10) has a first guide channel (14), the first guide channel (14) extends along the extension direction of the first guide rail (10), and the first guide channel (14) is adapted to the first guide protrusion (81); and / or, The second guide rail (20) has a second guide channel (24), the second guide channel (24) extends along the extension direction of the second guide rail (20), and the second guide channel (24) is adapted to the first guide protrusion (81).

8. The turning device according to claim 1, characterized in that: The turning device is used to turn over the material (80), the first guide rail (10) has a first guide channel (14), the first guide channel (14) extends along the extension direction of the first guide rail (10), the material (80) has a first guide protrusion (81), and the first guide channel (14) is adapted to the first guide protrusion (81); Wherein, one end of the first guide rail (10) close to the feed port (31) is arranged to extend beyond one end of the second guide rail (20) close to the feed port (31); and / or, One end of the first guide rail (10) close to the material turning outlet (32) is arranged to extend beyond one end of the second guide rail (20) close to the material turning outlet (32); and / or, The portion of the first guide rail (10) used to enclose the feed channel forms a bearing portion of the feed channel so as to support the material (80) through the bearing portion, and one end of the first guide rail (10) close to the feed port (31) is used for fixed connection with a mounting base (90).

9. The turning device according to claim 1, characterized in that: The turning device also includes: A bearing structure (50) is arranged at the material turning outlet (32), and the bearing structure (50) is arranged opposite to the material turning outlet (32); A material pushing assembly (60) is movably disposed on the bearing structure (50) to push the material (80) flowing out of the material turning outlet (32).

10. The turning device according to claim 9, characterized in that: The pusher assembly (60) comprises a pusher plate (61), a mounting seat (62), a guide rod (63) and an elastic member (64); the pusher plate (61) is used to abut against the material (80); the pusher surface of the pusher plate (61) is arranged to match the shape of the material (80); one end of the guide rod (63) is connected to one of the mounting seat (62) and the pusher plate (61); the other end of the guide rod (63) is inserted into the other of the mounting seat (62) and the pusher plate (61); the guide rod (63) is extended along the moving direction of the material (80); the elastic member (64) is sleeved on the guide rod (63); one end of the elastic member (64) is connected to the pusher plate (61) and the other end of the elastic member (64) is connected to the mounting seat (62); and / or, The bearing structure (50) includes a transmission member (51), at least a portion of which is rollably arranged to convey the material (80); the transmission member (51) includes a first transmission part (511) and a second transmission part (512) arranged at intervals, and the pushing assembly (60) is movably arranged between the first transmission part (511) and the second transmission part (512).

11. The turning device according to claim 9, characterized in that: The turning device also includes: A positioning assembly (70) is arranged on a side of the bearing structure (50) away from the material turning outlet (32), and the positioning assembly (70) is used to abut and position the material (80).

12. The turning device according to claim 11, characterized in that: The positioning assembly (70) comprises: a positioning baffle (71), the positioning baffle (71) having a positioning surface, the positioning surface being configured to match the shape of the material (80), the positioning surface being used to abut against the material (80); and / or, The positioning member (72) is movably arranged, and the positioning member (72) has an avoidance position and a positioning position; when the positioning member (72) is in the avoidance position, the positioning member (72) and the material (80) are arranged in an avoidance manner; when the positioning member (72) is in the positioning position, the positioning end of the positioning member (72) is inserted into the through hole of the material (80).

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