Tray transplanting device

Abstract

The invention relates to the technical field of transplanting equipment, and provides a tray transplanting device which comprises a first transplanting mechanism, a positioning mechanism and a second transplanting mechanism. The first transplanting mechanism comprises a chain assembly and a first driving part, the second transplanting mechanism comprises a power roller assembly, the first driving part drives the chain assembly to stretch out of the upper portion of the power roller assembly, and the chain assembly drives a tray to be conveyed to abut against the positioning mechanism in the first direction. The first driving part drives the chain assembly to descend to the position below the power roller assembly, and the power roller assembly conveys the tray in the second direction. On the basis, the tray can bear large mass, is compatible with Tray discs with different layer numbers and non-planar structures, ensures production safety and reduces maintenance cost.

Description

Technical Field

[0001] The present application relates to the field of transplanting equipment, and in particular to a tray transplanting device. Background Art

[0002] In the current field of industrial automation and logistics transportation, the transplanting mechanism is a key equipment connecting different production lines or process sections. Its performance and adaptability directly affect the overall production efficiency and stability.

[0003] During the tray transplanting process, the conveying part generally relies on flexible transmission elements such as belts or synchronous belts. Although these solutions can meet the handling needs of small-sized and light-loaded workpieces to a certain extent, they are unable to cope with complex working conditions such as large-sized, heavy-weight and non-standard bottom surfaces (such as multi-layer trays).

[0004] Specifically, due to the material and structural characteristics, the carrying capacity of belts and synchronous belts is limited. Carrying heavy goods for a long time can easily lead to deformation or even breakage, seriously affecting production safety. At the same time, their contact area with the bottom of the goods (especially the non-planar tray) is small, and the friction is uneven, which can easily cause local wear and tear, not only shortening the service life, but also increasing maintenance costs.

[0005] Therefore, the present application studies a Tray transplanting device that can bear heavy weight, be compatible with Trays of different layers and non-planar structures, ensure production safety, and reduce maintenance costs. Summary of the invention

[0006] In order to be able to bear heavy weight, be compatible with Trays of different numbers of layers and non-planar structures, ensure production safety, and reduce maintenance costs, the present application provides a Tray transplanting device.

[0007] The present application provides a tray transplanting device, which adopts the following technical solution:

[0008] A tray transplanting device comprises a first transplanting mechanism, a positioning mechanism and a second transplanting mechanism; the first transplanting mechanism comprises a chain assembly and a first driving member, the second transplanting mechanism comprises a power roller assembly, the first driving member drives the chain assembly to extend above the power roller assembly, the chain assembly drives the tray to be transferred along a first direction to abut against the positioning mechanism, the first driving member drives the chain assembly to descend below the power roller assembly, and the power roller assembly transfers the tray along a second direction.

[0009] By adopting the above technical scheme, the Tray is transplanted to the next process through the first transplanting mechanism and the second transplanting mechanism. The chain assembly can bear heavy-weight Trays, and the chain assembly has strong structural compatibility with the Tray and can stably transmit the Tray. The chain assembly transfers the Tray into place through the cooperation of the positioning mechanism, and then transmits it to the next process through the power roller assembly, thereby ensuring the continuity and efficiency of the entire transplanting process. Therefore, it can bear heavy weight and be compatible with Trays of different layers and non-planar structures, ensuring production safety and reducing maintenance costs.

[0010] Optionally, the chain assembly includes a driving chain, a transmission wheel, a transmission shaft, multiple driving wheels, transmission chains corresponding to the driving wheels one by one, a driven wheel and a second driving member, the driving chain is meshed with the transmission wheel, the transmission wheel is connected to the end of the transmission shaft, the driving wheels are spaced and sleeved on the transmission shaft, and the two ends of the transmission chain are respectively meshed with the driving wheel and the transmission wheel; the second driving member drives the driving chain to drive the transmission wheel to rotate, thereby driving the transmission shaft to rotate, and the driving wheel rotates with the transmission shaft, so that the transmission chain moves.

[0011] Optionally, the chain assembly further includes a support member, a fixing member, an adjusting member and an adjusting bolt, the driven wheel is rotatably connected to the support member, the fixing member is connected to the support member, the adjusting bolt is threadedly connected to the adjusting member, and the end portion is limitedly rotated on the fixing member.

[0012] By adopting the above technical solution, the fixing member can be driven to move closer to or away from the adjusting member by rotating the adjusting bolt, and the supporting member can be driven to move by the fixing member, thereby causing the driven wheel to move, and the transmission chain can be tightened or loosened.

[0013] Optionally, the first transplanting mechanism further includes a lifting seat, the chain assembly is mounted on the lifting seat, and the first driving member assembly drives the lifting seat to rise or descend.

[0014] Optionally, it further includes a fixing frame, the fixing frame is provided with a guide groove, a ball linear bearing is arranged in the guide groove, the lifting seat is connected with a guide rod, and the guide rod extends into the ball linear bearing for sliding connection.

[0015] Optionally, the first transplanting mechanism further includes a limiting seat, the limiting seat is provided with a limiting groove, the lifting seat extends into the limiting groove and moves in the limiting groove, and the limiting seat is threaded with a limiting bolt.

[0016] By adopting the above technical solution, the lifting position of the lifting seat can be limited by the limiting bolt, and the lifting position of the lifting seat can be adjusted by adjusting the position of the limiting bolt, thereby adjusting the position of the chain assembly, which can better adapt to different Tray plates, such as Tray plates of different thicknesses.

[0017] Optionally, the positioning mechanism includes a positioning member and a fastener, and the positioning member is movably arranged along the length direction of the transmission chain and fixed by the fastener.

[0018] By adopting the above technical solution, the positioning member can be moved to different positions to adapt to trays of different sizes.

[0019] Optionally, a movable groove is provided on the positioning member, and a first sensor is clamped in the movable groove.

[0020] By adopting the above technical solution, the first sensor can move along the movable groove to adapt to trays of different sizes. When the chain assembly transmits the tray to the positioning member, the first sensor can sense that the tray is in place and stop the chain assembly from transmitting.

[0021] Optionally, the power roller assembly includes a plurality of power rollers disposed at intervals, the power rollers and the transmission chains are staggered, and different transmission chains rise or fall between different adjacent power rollers.

[0022] By adopting the above technical solution, the structure is made more compact.

[0023] Optionally, a second sensor is provided on the upstream side of the power roller.

[0024] By adopting the above technical solution, the second sensor is used to sense the incoming material from the Tray.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The tray is transferred to the next process through the first transfer mechanism and the second transfer mechanism. The chain assembly can bear heavy-weight trays, and the chain assembly has strong compatibility with the structure of the tray and can stably transfer the tray. The chain assembly transfers the tray to the position through the cooperation of the positioning mechanism, and then transfers it to the next process through the power roller assembly, thereby ensuring the continuity and efficiency of the entire transfer process. Therefore, it can bear heavy weight, be compatible with trays of different layers and non-planar structures, ensure production safety, and reduce maintenance costs;

[0027] 2. By rotating the adjusting bolt, the fixing part can be driven to move closer to or away from the adjusting part, and the fixing part drives the supporting part to move, thereby moving the driven wheel, and the transmission chain can be tightened or loosened;

[0028] 3. The lifting position of the lifting seat can be limited by the limiting bolt, and the lifting position of the lifting seat can be adjusted by adjusting the position of the limiting bolt, thereby adjusting the position of the chain assembly, which can better adapt to different Tray plates, such as Tray plates of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a Tray transplanting device according to an embodiment of the present application;

[0030] Figure 2 It is a structural schematic diagram of a tray transplanting device according to an embodiment of the present application, which embodies a first transplanting mechanism and a positioning mechanism;

[0031] Figure 3 It is a structural schematic diagram of the tray transplanting device of the embodiment of the present application embodying the first transplanting mechanism and the positioning mechanism from another perspective;

[0032] Figure 4 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0033] Figure 5 yes Figure 3 The enlarged schematic diagram of point B in the middle;

[0034] Figure 6 yes Figure 3 The enlarged schematic diagram of the center C;

[0035] Figure 7 yes Figure 1 Enlarged schematic diagram of point D in the middle.

[0036] Reference numerals: 1. first transplanting mechanism; 11. chain assembly; 111. driving chain; 112. transmission wheel; 113. transmission shaft; 114. driving wheel; 115. transmission chain; 116. driven wheel; 117. second driving member; 118. lifting seat; 119. supporting member; 120. fixing member; 121. adjusting member; 122. adjusting bolt; 123. limiting seat; 12. first driving member; 2. positioning mechanism; 21 , positioning piece; 211, positioning part; 212, fixing part; 3, second transplanting mechanism; 31, power roller; 4, waist hole; 5, bolt hole; 6, fixing frame; 7, guide groove; 8, ball linear bearing; 9, guide rod; 10, hydraulic buffer; 13, limit groove; 14, limit bolt; 15, limit nut; 16, mounting seat; 17, upper position sensor; 18, moving groove; 19, first sensor; 20, second sensor. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-7 This application is described in further detail.

[0038] The present application embodiment discloses a Tray transplanting device. Figure 1 The tray transplanting device includes a first transplanting mechanism 1, a positioning mechanism 2 and a second transplanting mechanism 3. The first transplanting mechanism 1 drives the tray to move in a horizontal transverse direction, the positioning mechanism 2 limits the position of the tray's horizontal transverse movement, and the second transplanting mechanism 3 drives the tray to move in a horizontal longitudinal direction, that is, perpendicular to the driving direction of the first transplanting mechanism 1.

[0039] Reference Figure 2 The first transplanting mechanism 1 includes a chain assembly 11 and a first driving member 12. In this embodiment, the first driving member 12 adopts a floating head cylinder to prevent the center of gravity from shifting and damaging the cylinder. The chain assembly 11 drives the tray to be transferred to the abutment positioning mechanism 2 along the first direction, and the first direction is the horizontal lateral direction described in this embodiment.

[0040] Reference Figure 3 In some embodiments, the chain assembly 11 includes a driving chain 111, a transmission wheel 112, a transmission shaft 113, a plurality of driving wheels 114, a transmission chain 115 corresponding to the driving wheels 114, a driven wheel 116, and a second driving member 117. In this embodiment, the second driving member 117 adopts a servo motor and a reducer to drive the driving chain 111 more stably. The driving chain 111 is meshed with the transmission wheel 112, the transmission wheel 112 is connected to the end of the transmission shaft 113, the driving wheel 114 is sleeved on the transmission shaft 113 at intervals, and the driving wheels 112 and the driving wheels 114 are fixed to the transmission shaft 113 by screw connection. The two ends of the transmission chain 115 are respectively meshed with the driving wheel 114 and the transmission wheel 112. The second driving member 117 drives the driving chain 111 to drive the transmission wheel 112 to rotate, thereby driving the transmission shaft 113 to rotate, and the driving wheel 114 rotates with the transmission shaft 113, thereby the transmission chain moves, so that the Tray is transmitted through the transmission chain to be completely placed on the transmission chain 115 and positioned by the positioning mechanism 2.

[0041] In some embodiments, the first transplanting mechanism 1 also includes a lifting seat 118, the chain assembly 11 is installed on the lifting seat 118, and the first driving member 12 assembly drives the lifting seat 118 to rise or fall, that is, the output end of the floating head cylinder is connected to the lifting seat 118, so that the lifting seat 118 moves, thereby driving the chain assembly 11 to rise or fall.

[0042] Reference Figure 4In some embodiments, the Tray transplanting device also includes a fixed frame 6, which is provided with a guide groove 7, in which a ball linear bearing 8 is arranged. In this embodiment, a rubber buffer sleeve is provided on the ball linear bearing 8 between the fixed frame 6 and the lifting seat 118, and the height of the upper end surface of the rubber buffer sleeve is higher than the height of the upper end surface of the ball linear bearing 8. The rubber buffer sleeve can play a buffering role when the lifting seat 118 descends to the position of the ball linear bearing 8, thereby preventing the lifting seat 118 from hitting the ball linear bearing 8, thereby reducing maintenance costs and extending the service life of the equipment. The lifting seat 118 is fixedly connected to a guide rod 9, which extends into the ball linear bearing 8 for sliding connection, and can be better guided by the ball linear bearing 8. In this embodiment, a number of hydraulic buffers 10 are also arranged at intervals on the lifting seat 118, so that the equipment can be better protected, the service life of the equipment can be extended, and the maintenance cost can be reduced.

[0043] Reference Figure 5 In some embodiments, the chain assembly 11 further includes a support member 119, a fixing member 120, an adjusting member 121 and an adjusting bolt 122. In this embodiment, the support member 119 is screwed to the lifting seat 118, and the driven wheel 116 is rotatably connected to the support member 119. The support member 119 is provided with a waist hole 4, and the lifting seat 118 is provided with a bolt hole 5, and a screw is provided to be screwed to the bolt hole 5 through the waist hole 4 to fix the support member 119 to the lifting seat 118. The fixing member 120 is connected to the support member 119. In this embodiment, the support members 119 are provided on both sides of the driven wheel 116, and the fixing member 120 is fixedly connected between the two support members 119. The adjusting bolt 122 is screwed to the adjusting member 121, and the end thereof is limitedly rotated on the fixing member 120. The position of the support member 119 can be fine-tuned by adjusting the bolt 122, thereby adjusting the position of the driven wheel 116, and the tension of the transmission chain 115 can be adjusted as needed.

[0044] Reference Figure 6 In some embodiments, the first transplanting mechanism 1 further includes a limiting seat 123. In this embodiment, the limiting seat 123 is installed on the fixing frame 6. The limiting seat 123 is provided with a limiting groove 13. In this embodiment, the limiting seat 123 is provided on both sides of the lifting seat 118. The two side parts of the lifting seat 118 extend into the limiting groove 13 and move in the limiting groove 13. The limiting seat 123 is screwed with a limiting bolt 14. The lifting seat 118 is limited in its rising position by the limiting bolt 14. The lifting seat 118 is changed in its rising position by adjusting the limiting bolt 14, so as to better meet the height requirements of the lifting seat 118 for different trays. In this embodiment, the limiting bolt 14 is also screwed with a limiting nut 15, so that the limiting bolt 14 can be fixed more stably, so that the lifting seat 118 can be limited more accurately.

[0045] In this embodiment, the upper and lower sides of the limit groove 13 are respectively provided with an upper position sensor 17 and a lower position sensor, so that the movement of the lifting seat 118 can be more accurate. In addition, a buffer rubber pad is provided on the lower bottom surface of the limit groove 13, so that it plays a buffering role when the lifting seat 118 descends, avoiding collision with the limit seat 123, better protecting the equipment, and reducing maintenance costs.

[0046] Refer again Figure 1 The tray transplanting device also includes a mounting seat 16, which is used to install the second transplanting mechanism 3. The mounting seat 16 is fixedly connected to the fixing frame 6, and a distance is left between the mounting seat 16 and the fixing frame 6. The lifting member is arranged between the fixing frame 6 and the mounting seat 16, and the lifting member can extend out of the mounting seat 16 away from the side of the fixing frame 6.

[0047] Reference Figure 7 In some embodiments, the positioning mechanism 2 includes a positioning member 21 and a fastener. The positioning member 21 is arranged to move along the length direction of the chain assembly 11, that is, the positioning member 21 can move along the length direction of the transmission chain 115 and be fixed by a fastener. In this embodiment, the positioning member 21 includes a positioning portion 211 and a fixing portion 212. The fixing portion 212 is screwed to both sides of the length direction of the positioning portion 211. The length direction of the positioning portion 211 extends along the width direction of the transmission chain 115. The fixing portion 212 is fixed to the mounting seat 16 by a fastener. In this embodiment, the fastener is a bolt. After the positioning portion 211 is moved along the length direction of the transmission chain 115 and then fixed to the mounting seat 16 by the fixing portion 212, the position of the positioning member 21 can be adjusted so that it can adapt to trays of different sizes. In addition, a scale is provided along the length direction of the mounting seat 16 so that the position of the positioning member 21 can be adjusted more accurately.

[0048] In some embodiments, a movable groove 18 is provided on the positioning member 21. In this embodiment, the movable groove 18 is provided along the length direction of the positioning portion 211. A first sensor 19 is clamped in the movable groove 18. The first sensor 19 can be changed to different positions by moving it up, down, left and right along the movable groove 18, so that trays of different sizes can be sensed.

[0049] Refer again Figure 1 The second transplanting mechanism 3 includes a power roller 31 assembly. The first driving member 12 drives the chain assembly 11 to extend above the power roller 31 assembly. At this time, the chain assembly 11 can transmit the Tray. When the transmission is in place, the first driving member 12 drives the chain assembly 11 to descend to the bottom of the power roller 31 assembly. The power roller 31 assembly transmits the Tray along the second direction. The second direction is the horizontal longitudinal direction of this embodiment, so that the transfer efficiency of the Tray can be improved.

[0050] In some embodiments, the power roller 31 assembly includes a plurality of spaced power rollers 31, which are rotatably connected to the mounting seat 16, and the power rollers 31 and the transmission chains 115 are alternately arranged, that is, the power rollers 31, the transmission chains 115, and the power rollers 31 are arranged in this way, and different transmission chains 115 rise or fall between different adjacent power rollers 31, that is, when the transmission chain 115 rises or falls, one transmission chain 115 rises or falls between two adjacent power rollers 31, so that the equipment is compactly arranged, the occupied space is reduced, and the space utilization and transfer efficiency are improved.

[0051] A second sensor 20 is provided on the upstream side of the power roller 31 . The second sensor 20 is mounted on the mounting seat 16 so as to sense the upstream incoming material, thereby better transmitting the Tray.

[0052] The implementation principle of a Tray transplanting device in an embodiment of the present application is: the Tray is transplanted to the next process through the first transplanting mechanism 1 and the second transplanting mechanism 3, and the chain assembly 11 can bear the heavy mass of the Tray, and the chain assembly 11 has strong structural compatibility with the Tray and can stably transmit the Tray. The chain assembly 11 transfers the Tray into place through the cooperation of the positioning mechanism 2, and then transmits it to the next process through the power roller 31 assembly, thereby ensuring the continuity and efficiency of the entire transplanting process. Therefore, it can bear heavy mass and be compatible with Trays of different layers and non-planar structures, ensuring production safety and reducing maintenance costs.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tray transplanting device, characterized in that: It includes a first transplanting mechanism, a positioning mechanism and a second transplanting mechanism; the first transplanting mechanism includes a chain assembly and a first driving member, the second transplanting mechanism includes a power roller assembly, the first driving member drives the chain assembly to extend above the power roller assembly, the chain assembly drives the Tray to be transferred along the first direction to abut the positioning mechanism, the first driving member drives the chain assembly to descend to the bottom of the power roller assembly, and the power roller assembly transfers the Tray along the second direction.

2. The tray transplanting device according to claim 1, characterized in that: The chain assembly includes a driving chain, a transmission wheel, a transmission shaft, multiple driving wheels, a transmission chain corresponding to the driving wheels one by one, a driven wheel and a second driving member, the driving chain is meshed with the transmission wheel, the transmission wheel is connected to the end of the transmission shaft, the driving wheels are sleeved on the transmission shaft at intervals, and the two ends of the transmission chain are respectively meshed with the driving wheel and the transmission wheel; the second driving member drives the driving chain to drive the transmission wheel to rotate, thereby driving the transmission shaft to rotate, the driving wheel rotates with the transmission shaft, and the transmission chain moves.

3. A tray transplanting device according to claim 2, characterized in that: The chain assembly also includes a support, a fixing, an adjusting member and an adjusting bolt. The driven wheel is rotatably connected to the support, the fixing is connected to the support, the adjusting bolt is threadedly connected to the adjusting member, and the end portion is limitedly rotated on the fixing member.

4. The tray transplanting device according to claim 1, characterized in that: The first transplanting mechanism further includes a lifting seat, the chain assembly is mounted on the lifting seat, and the first driving member assembly drives the lifting seat to rise or fall.

5. The tray transplanting device according to claim 4, characterized in that: It also includes a fixing frame, which is provided with a guide groove, in which a ball linear bearing is arranged, and the lifting seat is connected with a guide rod, and the guide rod extends into the ball linear bearing for sliding connection.

6. The tray transplanting device according to claim 4, characterized in that: The first transplanting mechanism further comprises a limiting seat, the limiting seat is provided with a limiting groove, the lifting seat extends into the limiting groove and moves in the limiting groove, and the limiting seat is threaded with a limiting bolt.

7. The tray transplanting device according to claim 1, characterized in that: The positioning mechanism comprises a positioning member and a fastener. The positioning member is movably arranged along the length direction of the transmission chain and is fixed by the fastener.

8. The tray transplanting device according to claim 7, characterized in that: The positioning member is provided with a moving groove, and a first sensor is clamped and arranged in the moving groove.

9. The tray transplanting device according to claim 1, characterized in that: The power roller assembly includes a plurality of power rollers arranged at intervals, the power rollers and the transmission chains are arranged in a staggered manner, and different transmission chains rise or fall between different adjacent power rollers.

10. The tray transplanting device according to claim 9, characterized in that: A second sensor is arranged on the upstream side of the power roller.

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