Tray transplanting device

Abstract

The utility model 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, in particular to a Tray transplanting device. BACKGROUND

[0002] In the current field of industrial automation and logistics transportation, the transplanting mechanism as the key equipment connecting different production lines or process sections directly affects the overall production efficiency and stability.

[0003] In the Tray transplanting process, the conveying part generally relies on flexible transmission elements such as belts or synchronous belts. These solutions can meet the handling needs of small size and light load workpieces to a certain extent, but they are not capable of dealing with complex working conditions such as large size, large weight, and non-standard flat bottom (such as multi-layer Tray).

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

[0005] Therefore, the present application studies a Tray transplanting device that can carry heavy quality, compatible with different layers, and non-planar structure of Tray, ensuring production safety and reducing maintenance cost. CONTENT OF THE INVENTION

[0006] In order to be able to carry heavy quality, compatible with different layers, and non-planar structure of Tray, ensure production safety, and reduce maintenance cost, the present application provides a Tray transplanting device.

[0007] The Tray transplanting device provided by the present application adopts the following technical scheme:

[0008] A Tray transplanting device, comprising 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 conveyed in 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 conveys the Tray in a second direction.

[0009] By adopting the above technical scheme, the Tray is transplanted to the next process by the first transplanting mechanism and the second transplanting mechanism, the chain assembly can support a Tray with large mass, and the chain assembly has strong compatibility for the structure of the Tray and can stably transport the Tray, the chain assembly is moved to a position by cooperation of the positioning mechanism, and then is conveyed to the next process by the power roller assembly, so that the continuity and efficiency of the whole transplanting process are ensured, and therefore a Tray with large mass, different layers and a non-planar structure can be supported, production safety is ensured, and maintenance cost is reduced.

[0010] Optionally, the chain assembly comprises a driving chain, a transmission wheel, a transmission shaft, a plurality of driving wheels, a transmission chain corresponding to the driving wheels, a driven wheel and a second driving member, the driving chain is engaged 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 engaged with the driving wheels and the transmission wheel respectively; 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 wheels rotate with the transmission shaft, thereby driving the transmission chain to move.

[0011] Optionally, the chain assembly further comprises a support, a fixing member, an adjusting member and an adjusting bolt, the driven wheel is rotatably connected to the support, the fixing member is connected to the support, the adjusting bolt is screwed to the adjusting member, and the end is limited to rotate in the fixing member.

[0012] By adopting the above technical scheme, the rotating adjusting bolt can drive the fixing member to move close to or away from the adjusting member, the fixing member drives the support to move, so that the driven wheel moves, and the transmission chain can be tensioned or loosened.

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

[0014] Optionally, a fixing frame is further provided, 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 slides into the ball linear bearing.

[0015] Optionally, 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 screwed with a limiting bolt.

[0016] By adopting the technical scheme, 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, so that the position of the chain assembly can be adjusted, and different Tray plates, such as Tray plates with different thicknesses, can be better adapted.

[0017] Optionally, 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.

[0018] By adopting the technical scheme, the positioning member can be moved to different positions to adapt to Tray plates of different sizes.

[0019] Optionally, a moving groove is formed in the positioning member, and a first sensor is detachably arranged in the moving groove.

[0020] By adopting the technical scheme, the first sensor can adapt to Tray plates of different sizes by moving along the moving groove, and when the chain assembly conveys the Tray plate to the positioning member, the first sensor can sense that the Tray plate is in place, and the chain assembly stops conveying.

[0021] Optionally, the power roller assembly comprises a plurality of power rollers arranged at intervals, the power rollers are arranged alternately with the transmission chains, and different transmission chains are raised or lowered between different adjacent power rollers.

[0022] By adopting the technical scheme, the structure is more compact.

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

[0024] By adopting the technical scheme, the second sensor is used to sense the incoming Tray plate.

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

[0026] 1. The Tray plate is transplanted to the next process by the first and second transplanting mechanisms, the chain assembly can support a Tray plate with large mass, and the chain assembly has strong compatibility with the structure of the Tray, can stably transport the Tray plate, the Tray plate is moved to the position by the cooperation of the positioning mechanism, and then is conveyed to the next process by the power roller assembly, so as to ensure the continuity and efficiency of the whole transplanting process, so that a Tray plate with large mass, different layers and non-planar structure can be supported, the production safety is ensured, and the maintenance cost is reduced.

[0027] 2. By rotating the adjusting bolt, the fixing member can be driven to move closer to or away from the adjusting member, the supporting member is moved by the fixing member, so that the driven wheel moves, and the conveying chain can be tensioned or loosened;

[0028] 3. The limiting bolt can limit the lifting position of the lifting seat, and the lifting position of the lifting seat can be adjusted by adjusting the position of the limiting bolt, so that the position of the chain assembly is adjusted, which can better adapt to different Tray discs, such as Tray discs of different thicknesses. BRIEF DESCRIPTION OF DRAWINGS

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

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

[0031] Figure 3 is a structural schematic diagram of a Tray disc transplanting device of an embodiment of the present application, which embodies a first transplanting mechanism and a positioning mechanism from another perspective;

[0032] Figure 4 is Figure 2 is an enlarged schematic diagram of A in FIG. 1;

[0033] Figure 5 is Figure 3 is an enlarged schematic diagram of B in FIG. 1;

[0034] Figure 6 is Figure 3 is an enlarged schematic diagram of C in FIG. 1;

[0035] Figure 7 is Figure 1 is an enlarged schematic diagram of D in FIG. 1.

[0036] Mark: 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 member; 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, limiting groove; 14, limiting bolt; 15, limiting nut; 16, mounting seat; 17, up-to-position sensor; 18, moving groove; 19, first sensor; 20, second sensor. DETAILED DESCRIPTION

[0037] The application will be further described below in conjunction with the accompanying drawings. Figures 1-7 The application will be further described below in conjunction with the accompanying drawings.

[0038] The Tray transplanting device is disclosed in the embodiments of the application. Referring to Figure 1 The Tray transplanting device comprises 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 in the horizontal transverse direction. The second transplanting mechanism 3 drives the Tray to move in a horizontal longitudinal direction, i.e., perpendicular to the driving direction of the first transplanting mechanism 1.

[0039] Referring to Figure 2 The first transplanting mechanism 1 comprises a chain assembly 11 and a first driving member 12. In the embodiment, the first driving member 12 is a floating head cylinder, which can prevent the damage of the cylinder caused by the deviation of the center of gravity. The chain assembly 11 drives the Tray to be conveyed to the positioning mechanism 2 in a first direction, i.e., the horizontal transverse direction in the embodiment.

[0040] Referring to Figure 3 In some embodiments, the chain assembly 11 comprises 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 one by one, a driven wheel 116 and a second driving member 117. In the embodiment, the second driving member 117 is a servo motor cooperating with a speed reducer, which can drive the driving chain 111 more stably. The driving chain 111 is engaged with the transmission wheel 112. The transmission wheel 112 is connected to the end of the transmission shaft 113. The driving wheels 114 are spaced apart and sleeved on the transmission shaft 113. The transmission wheel 112 and the driving wheels 114 are fixed to the transmission shaft 113 by screwing. The two ends of the transmission chain 115 are engaged with the driving wheels 114 and the transmission wheel 112, respectively. The second driving member 117 drives the driving chain 111 to rotate the transmission wheel 112, thereby driving the transmission shaft 113 to rotate. The driving wheels 114 rotate with the transmission shaft 113, thereby conveying the chain to move. The Tray is conveyed to the transmission chain 115 by the conveying chain and positioned by the positioning mechanism 2.

[0041] In some embodiments, the first transplanting mechanism 1 further comprises a lifting seat 118. The chain assembly 11 is installed on the lifting seat 118. The first driving member 12 drives the lifting seat 118 to rise or fall, i.e., 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] Referring to Figure 4In some embodiments, the Tray transplanting device further comprises a fixed frame 6, the fixed frame 6 is provided with a guide groove 7, and a ball linear bearing 8 is arranged in the guide groove 7. In this embodiment, a rubber buffer sleeve is sleeved 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. When the lifting seat 118 is lowered to the position of the ball linear bearing 8, the rubber buffer sleeve can play a buffering role, avoiding the lifting seat 118 from impacting the ball linear bearing 8, thereby reducing the maintenance cost and prolonging the service life of the equipment. The lifting seat 118 is fixedly connected with a guide rod 9, the guide rod 9 extends into the ball linear bearing 8 and is slidingly connected, and the ball linear bearing 8 can better guide. In this embodiment, a plurality of hydraulic buffers 10 are also arranged on the lifting seat 118 in a spaced manner, so that the equipment can be better protected, the service life of the equipment is prolonged, and the maintenance cost is reduced.

[0043] Referring to Figure 5 In some embodiments, the chain assembly 11 further comprises a support 119, a fixing piece 120, an adjusting piece 121 and an adjusting bolt 122. In this embodiment, the support 119 is screwed to the lifting seat 118, and the driven wheel 116 is rotatably connected to the support 119. The support 119 is provided with a waist hole 4, and the lifting seat 118 is provided with a bolt hole 5. The support 119 is fixed to the lifting seat 118 by screwing the bolt through the waist hole 4 and screwing it into the bolt hole 5. The fixing piece 120 is connected to the support 119. In this embodiment, the support 119 is arranged on both sides of the driven wheel 116, and the fixing piece 120 is fixedly connected between the two supports 119. The adjusting bolt 122 is screwed to the adjusting piece 121, and the end portion is rotatably limited to the fixing piece 120. The position of the support 119 can be finely adjusted by the adjusting bolt 122, so as to adjust the position of the driven wheel 116. The transmission chain 115 can be adjusted according to the need.

[0044] Referring to Figure 6 In some embodiments, the first transplanting mechanism 1 further comprises a limiting seat 123. In this embodiment, the limiting seat 123 is installed on the fixed frame 6, and the limiting seat 123 is provided with a limiting groove 13. In this embodiment, the limiting seat 123 is arranged on both sides of the lifting seat 118, and the two sides 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, and the position of the lifting seat 118 rising is limited by the limiting bolt 14. By adjusting the limiting bolt 14 to change the rising position of the lifting seat 118, the height requirement of the lifting seat 118 for different Trays can be better met. In this embodiment, the limiting bolt 14 is also screwed with a limiting nut 15, so that the limiting bolt 14 can be more stably fixed, so that the lifting seat 118 can be more accurately limited.

[0045] In the embodiment, the upper and lower sides of the limiting groove 13 are respectively provided with an upper limit sensor 17 and a lower limit sensor, so that the movement of the lifting seat 118 can be more accurate. Moreover, the lower bottom surface of the limiting groove 13 is provided with a buffer superpower rubber pad, so as to play a buffering role when the lifting seat 118 is lowered, avoid the impact between the limiting seat 123, better protect the equipment, reduce the maintenance cost.

[0046] Referring again to Figure 1 , the Tray transplanting device further comprises a mounting seat 16 for mounting the second transplanting mechanism 3, the mounting seat 16 is fixedly connected to the fixed frame 6 and has a spacing with the fixed frame 6, and the lifting member is arranged between the fixed frame 6 and the mounting seat 16 and can extend out of the side of the mounting seat 16 away from the fixed frame 6.

[0047] Referring to Figure 7 , in some embodiments, the positioning mechanism 2 comprises a positioning member 21 and a fastener, the positioning member 21 is movably arranged 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 is fixed by the fastener. The positioning member 21 of the embodiment comprises a positioning portion 211 and a fixing portion 212, the fixing portion 212 is screwed on 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, and the fixing portion 212 is fixed to the mounting seat 16 by the fastener, which is a bolt in the embodiment. After moving the positioning portion 211 along the length direction of the transmission chain 115 and then fixing it 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 Tray discs of different sizes. Moreover, a scale is arranged 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 moving groove 18 is formed on the positioning member 21, and the moving groove 18 is formed along the length direction of the positioning portion 211. A first sensor 19 is detachably arranged in the moving groove 18. The first sensor 19 can be moved up, down, left and right along the moving groove 18 to change to different positions, so that it can sense Tray discs of different sizes.

[0049] Referring again to Figure 1 , the second transplanting mechanism 3 comprises a power roller 31 assembly, and 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 transport the Tray disc. When the Tray disc is transported to the position, the first driving member 12 drives the chain assembly 11 to descend below the power roller 31 assembly, and the power roller 31 assembly conveys the Tray disc along a second direction, which is the horizontal longitudinal direction of the embodiment, so that the transfer efficiency of the Tray disc can be improved.

[0050] In some embodiments, the power roller 31 assembly comprises a plurality of power rollers 31 arranged at intervals, the power rollers 31 are rotationally connected in the mounting seat 16, and the power rollers 31 are staggered with the transmission chain 115, that is, the arrangement mode is power roller 31, transmission chain 115, power roller 31, and different transmission chains 115 ascend or descend between different adjacent power rollers 31, that is, when the transmission chain 115 ascends or descends, one transmission chain 115 ascends or descends between two adjacent power rollers 31, so that the device arrangement is compact, the occupied space is reduced, and the space utilization rate and transfer efficiency are improved.

[0051] The second sensor 20 is arranged on the upstream side of the power roller 31, and the second sensor 20 is installed in the mounting seat 16, so that the upstream material can be sensed, thereby better transmitting the Tray.

[0052] The implementation principle of the Tray transplanting device in the embodiment is that the Tray is transplanted to the next process by the first transplanting mechanism 1 and the second transplanting mechanism 3, the chain assembly 11 can support a Tray with a large mass, the chain assembly 11 has strong compatibility for the structure of the Tray, can stably transmit the Tray, the chain assembly 11 is moved to the position by the cooperation of the positioning mechanism 2, and then is transmitted to the next process by the power roller 31 assembly, thereby ensuring the continuity and high efficiency of the entire transplanting process, so that a Tray with a large mass, different layers and a non-planar structure can be supported, production safety is ensured, and maintenance cost is reduced.

[0053] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A tray transplanting device characterized by: The first transplanting mechanism, the positioning mechanism and the second transplanting mechanism are included; 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 transmitted to abut against the positioning mechanism along a first direction, the first driving member drives the chain assembly to descend below the power roller assembly, and the power roller assembly transmits the Tray along a second direction.

2. A tray transplant device according to claim 1, wherein: The chain assembly includes a driving chain, a transmission wheel, a transmission shaft, a plurality of driving wheels, a transmission chain corresponding to the driving wheels, a driven wheel and a second driving member, the driving chain is engaged 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 engaged with the driving wheels and the transmission wheel respectively; 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 wheels rotate with the transmission shaft, thereby driving the transmission chain to move.

3. A tray transplant device according to claim 2, wherein: The chain assembly further includes a support, a fixing member, an adjusting member and an adjusting bolt, the driven wheel is rotatably connected to the support, the fixing member is connected to the support, the adjusting bolt is screwed to the adjusting member, and the end is limited to rotate in the fixing member.

4. A tray transplant device according to claim 1, wherein: The first transplanting mechanism further includes a lifting seat, the chain assembly is installed on the lifting seat, and the first driving member drives the lifting seat to ascend or descend.

5. A tray transplant device according to claim 4, wherein: A fixing frame is further included, the fixing frame is provided with a guide groove, a ball linear bearing is arranged in the guide groove, a guide rod is connected to the lifting seat, and the guide rod extends into the ball linear bearing and is slidingly connected.

6. A tray transplant device according to claim 4, wherein: 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 screwed with a limiting bolt.

7. A tray transplant device according to claim 2, wherein: The positioning mechanism includes a positioning member and a fastening member, the positioning member is movably arranged along the length direction of the transmission chain and is fixed by the fastening member.

8. A tray transplant device according to claim 7, wherein: A moving groove is formed in the positioning member, and a first sensor is arranged in the moving groove in a clamping mode.

9. A tray transplant device according to claim 2, wherein: The power roller assembly includes a plurality of power rollers arranged at intervals, the power rollers are arranged alternately with the transmission chains, and different transmission chains ascend or descend between different adjacent power rollers.

10. A tray transplant device according to claim 9, wherein: A second sensor is arranged on the upstream side of the power roller.

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