Feeding and discharging equipment

Abstract

A feeding and discharging device comprises a material carrying mechanism used for providing a material disc; each pair of transferring mechanisms are arranged adjacent to the material carrying mechanism and are symmetrically arranged relative to the material carrying mechanism, each transferring mechanism comprises a material clamping assembly and a clamping assembly, the material clamping assemblies are arranged close to the material carrying mechanism and are used for clamping the material trays carried by the material carrying mechanism, and the clamping assemblies are arranged on the sides, away from the material carrying mechanism, of the material clamping assemblies; and the driving mechanism comprises a displacement driving part and two transmission belts, the displacement driving part is arranged adjacent to the material loading mechanism, the two transmission belts correspond to the two clamping assemblies in position, and the displacement driving part drives the two transmission belts to rotate synchronously so as to drive the two material clamping assemblies to move when the two clamping assemblies clamp the corresponding transmission belts correspondingly. And the tray is further moved. The feeding and discharging equipment can automatically transfer the material tray, the material tray can be transferred through single power, and the cost is low.

Description

Technical Field

[0001] The present application relates to the field of automation technology, and in particular to a loading and unloading device. Background Art

[0002] In the production and processing of electronic products, it is necessary to use a tray to load the workpiece for easy transfer. During processing, the raw material is taken out of the tray, and then the empty tray is removed. After the processing is completed, the cooked material is placed in the tray again. Therefore, a tray loading and unloading device is required to transfer the tray from the loading position to the unloading position. The current automatic tray loading and unloading device has a complex structure and requires multiple power devices to provide power to transfer the tray, which is costly. Utility Model Content

[0003] In view of the above, it is necessary to propose a loading and unloading device that can automatically transfer the material tray, and the material tray transfer can be achieved through a single power with low cost.

[0004] The embodiment of the present application provides a loading and unloading device, including: a loading mechanism for providing a material tray and collecting the material tray; at least one pair of transfer mechanisms, each pair of the transfer mechanisms is arranged adjacent to the loading mechanism in the vertical direction and symmetrically arranged with respect to the loading mechanism, the transfer mechanisms each include a connected clamping assembly and a holding assembly, the clamping assembly is arranged close to the loading mechanism in a first direction, the two clamping assemblies in each pair of the transfer mechanisms are used to cooperate in clamping the material tray, and the holding assembly is arranged on the side of the clamping assembly away from the loading mechanism; and a driving mechanism, including The invention comprises a displacement driving member and two transmission belts connected to the displacement driving member, wherein the displacement driving member is arranged adjacent to the loading mechanism along a second direction perpendicular to the first direction, and the two transmission belts are arranged along the second direction and respectively correspond to the positions of the two clamping components in each pair of the loading mechanisms, and the clamping components are used to clamp or release the corresponding transmission belts, and the displacement driving member drives the two transmission belts to rotate synchronously, so as to drive the two clamping components to move synchronously along the second direction when the two clamping components clamp the corresponding transmission belts, thereby moving the material tray.

[0005] The above-mentioned loading and unloading equipment can carry the material tray through the loading mechanism, and the clamping components in the paired transfer mechanisms can cooperate with each other to clamp the material tray from the loading mechanism. When the two clamping components in each pair of transfer mechanisms clamp the transmission belt, the two transmission belts can be driven to rotate synchronously through the displacement driving member, thereby driving the clamping components and the clamping components in each pair of transfer mechanisms to move synchronously to achieve the transfer of the material tray. The above-mentioned loading and unloading equipment can drive each pair of transfer mechanisms to move synchronously through the cooperation of a displacement driving member and two transmission belts, thereby moving the material tray. A single power drives the two transmission belts to move, which can ensure the consistency of the movement of the two transmission belts, and then when the two transfer mechanisms clamp the transmission belts through the clamping components, the synchronization of moving the material tray is maintained, and the cost can be reduced by using a single power.

[0006] In some embodiments, the transfer mechanism also includes a connecting plate, the material clamping assembly includes a material clamping drive and a material clamping member connected to the material clamping drive, the material clamping drive is connected to the connecting plate, the material clamping member is provided with a loading portion extending along the first direction, and the loading portion is used to be inserted into the lower side of the material tray to support the material tray when the material clamping drive drives the material clamping member to move toward the material tray.

[0007] In some embodiments, the material clamping member is further provided with a limiting portion extending along the first direction, and the limiting portion is used to abut against the side wall of the material tray to limit the material tray when the material clamping driving member drives the material clamping member to move toward the material tray.

[0008] In some embodiments, the transfer mechanism also includes a material detector, the clamping piece is provided with a detection hole, the material detector is connected to the connecting plate and is arranged corresponding to the detection hole, and the material detector is used to detect the material tray clamped by the clamping piece.

[0009] In some embodiments, the clamping assembly includes a clamping drive and a clamping finger connected to the clamping drive, the clamping drive is connected to the connecting plate, and the clamping drive is used to drive the clamping finger to clamp or release the transmission belt; the clamping finger is provided with clamping teeth on the side facing the transmission belt, and the transmission belt is provided with locking teeth corresponding to the clamping teeth, and when the clamping finger clamps the transmission belt, the clamping and the locking teeth are engaged with each other.

[0010] In some embodiments, the driving mechanism also includes two slide rails extending along the second direction, and the two slide rails are arranged close to the two connecting plates in each corresponding pair of the transfer mechanisms. Each connecting plate is slidably connected to the corresponding slide rail, and when the clamping assembly clamps the transmission belt, the displacement driving member drives the transmission belt to move so as to drive the connecting plate to move along the slide rail through the clamping assembly.

[0011] In some embodiments, the transfer mechanism also includes a positioning assembly, which includes a positioning drive connected to the connecting plate and a positioning member connected to the positioning drive, a positioning hole is opened on the slide rail, and the positioning drive is used to drive the positioning member to insert into the positioning hole to position the connecting plate.

[0012] In some embodiments, the loading mechanism is used to carry and move the material tray in the vertical direction, and the loading mechanism is provided with at least two groups and is arranged sequentially along the second direction, at least one group of the loading mechanism is used for feeding, and at least one group of the loading mechanism is used for collecting materials; the loading mechanism includes a lifting drive member and a loading assembly connected to the lifting drive member, the loading assembly is used to carry the material tray, and the lifting drive member is used to drive the loading assembly to move in the vertical direction, thereby driving the material tray to move in the vertical direction.

[0013] In some embodiments, the material carrying assembly includes a bracket and a material carrying plate, the bracket is connected to the lifting driving member, and the material carrying plate is connected to the bracket and can slide along the first direction.

[0014] In some embodiments, the material carrier assembly further includes a positioning block, which is disposed on the bracket and is used to abut against the material carrier plate when the material carrier plate moves toward the lifting drive member to limit the position of the material carrier plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of the loading and unloading equipment provided in an embodiment of the present application.

[0016] Figure 2 for Figure 1 The schematic diagram of the structure of the transfer mechanism and the driving mechanism in the loading and unloading equipment is shown.

[0017] Figure 3 for Figure 1 A partial structural schematic diagram of the transfer mechanism and drive mechanism in the loading and unloading equipment shown.

[0018] Figure 4 for Figure 1 The structural schematic diagram of the transfer mechanism in the loading and unloading equipment is shown.

[0019] Figure 5 for Figure 1 The structural schematic diagram of the loading mechanism in the loading and unloading equipment is shown.

[0020] Main component symbols

[0021] Loading and unloading equipment 100

[0022] Loading mechanism 10

[0023] Lifting drive 11

[0024] Carrying assembly 12

[0025] Bracket 121

[0026] Carrier plate 122

[0027] Positioning block 123

[0028] Transfer mechanism 20

[0029] Clamping component 21

[0030] Material clamping drive 211

[0031] Clip 212

[0032] Loading section 2121

[0033] Limiting part 2122

[0034] Detection hole 2123

[0035] Clamping assembly 22

[0036] Clamping drive member 221

[0037] Clamping finger 222

[0038] Gripping teeth 2221

[0039] Connecting plate 23

[0040] Material detector 24

[0041] Positioning component 25

[0042] Positioning drive 251

[0043] Positioning piece 252

[0044] Driving mechanism 30

[0045] Displacement drive 31

[0046] Transmission belt 32

[0047] Tooth 321

[0048] Slide 33

[0049] Positioning hole 331

[0050] Drive chain 34

[0051] Linkage shaft 35

[0052] Pulley 36

[0053] Tray 200 DETAILED DESCRIPTION

[0054] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0055] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0056] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication, it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0057] The following is a further description of the embodiments of the present application in conjunction with the accompanying drawings. Figure 1 , define the X-axis direction as the second direction, the Y-axis direction as the first direction, and the Z-axis direction as the vertical direction.

[0058] See also Figure 1 The embodiment of the present application provides a loading and unloading device 100 for automatically transferring a material tray 200 . The loading and unloading device 100 includes a loading mechanism 10 , a transfer mechanism 20 and a driving mechanism 30 .

[0059] Specifically, see Figure 1 The loading mechanism 10 is used to provide a material tray 200 and collect the material tray 200 .

[0060] See also Figure 2 , Figure 3 and Figure 4, at least one pair of transfer mechanisms 20 is provided, each pair of transfer mechanisms 20 is provided adjacent to the material loading mechanism 10 in the Z-axis direction, and is symmetrically provided with respect to the material loading mechanism 10, and each transfer mechanism 20 includes a material clamping component 21 and a holding component 22 connected to each other, the material clamping component 21 is provided close to the material loading mechanism 10 in the Y-axis direction, the two material clamping components 21 in each pair of transfer mechanisms 20 are used to cooperate in clamping the material tray 200 carried by the material loading mechanism 10, and the holding component 22 is provided on the side of the material clamping component 21 away from the material loading mechanism 10. The transfer mechanisms 20 can be provided with multiple pairs, such as one pair, two pairs, three pairs, etc., and the multiple pairs of transfer mechanisms 20 can work alternately or synchronously to improve the working efficiency of transferring the material tray 200.

[0061] See also Figure 2 and Figure 3 The driving mechanism 30 includes a displacement driving member 31 and two transmission belts 32 connected to the displacement driving member 31. The displacement driving member 31 is arranged adjacent to the material loading mechanism 10 along the X-axis direction. The two transmission belts 32 are arranged along the X-axis direction and correspond to the positions of the two clamping components 22 in each pair of transfer mechanisms 20. The clamping components 22 are used to clamp or release the corresponding transmission belts 32. The displacement driving member 31 drives the two transmission belts 32 to rotate synchronously, so that when the two clamping components 22 clamp the corresponding transmission belts 32, the two clamping components 21 are driven to move synchronously along the X-axis direction, thereby moving the material tray 200. The displacement driving member 31 can be a stepping motor or the like. It can be understood that the driving mechanism 30 can also include a transmission chain 34, a linkage shaft 35 and a plurality of pulleys 36, etc. The displacement driving member 31 is connected to the linkage shaft 35 through the pulley 36 and the transmission chain 34. The linkage shaft 35 can be a rod-shaped structure, and its two ends are connected to the two transmission belts 32 through the pulleys 36. The displacement driving member 31 drives the linkage shaft 35 to rotate through the transmission chain 34, and the linkage shaft 35 drives the two transmission belts 32 to move synchronously through the pulleys 36. In this way, the displacement driving member 31 drives the two transmission belts 32 to move, and then drives each pair of transfer mechanisms 20 to move synchronously.

[0062] The loading and unloading equipment 100 provided in the embodiment of the present application can carry the material tray 200 through the material loading mechanism 10, and the clamping components 21 in the paired transfer mechanisms 20 can cooperate with each other to clamp the material tray 200 from the material loading mechanism 10. When the two clamping components 22 in each pair of transfer mechanisms 20 clamp the transmission belt 32, the two transmission belts 32 can be driven to rotate synchronously through the displacement driving member 31, thereby driving the clamping components 22 and the clamping components 21 in each pair of transfer mechanisms 20 to move synchronously to achieve the transfer of the material tray 200. The loading and unloading equipment 100 provided in the embodiment of the present application can drive each pair of transfer mechanisms 20 to move synchronously through the cooperation of a displacement driving member 31 and two transmission belts 32, thereby moving the material tray 200. A single power drives the two transmission belts 32 to move, which can ensure the consistency of the movement of the two transmission belts 32, and then when the two transfer mechanisms 20 clamp the transmission belts 32 through the clamping components 22, the synchronization of moving the material tray 200 is maintained, and the cost can be reduced by a single power.

[0063] In some embodiments, see Figure 2 , Figure 3 and Figure 4 The transfer mechanism 20 further includes a connecting plate 23, the material clamping assembly 21 includes a material clamping driving member 211 and a material clamping member 212 connected to the material clamping driving member 211, the material clamping driving member 211 is connected to the connecting plate 23, the material clamping member 212 is provided with a loading portion 2121 extending along the Y-axis direction, and the loading portion 2121 is used to insert into the lower side of the material tray 200 to carry the material tray 200 when the material clamping driving member 211 drives the material clamping member 212 to move toward the material tray 200. The material clamping driving member 211 can be a cylinder, etc., the material clamping member 212 can be a plate-like structure, the structure of the material clamping member 212 can be adapted to the structure of the material tray 200, and the loading portion 2121 can be set as a strip structure, and a plurality of them can be provided to improve the stability when clamping the material tray 200.

[0064] In some embodiments, see Figure 2 , Figure 3 and Figure 4 The clamping member 212 is also provided with a limiting portion 2122 extending along the Y-axis direction, and the limiting portion 2122 is used to abut against the side wall of the material tray 200 to limit the material tray 200 when the clamping driving member 211 drives the clamping member 212 to move toward the material tray 200. The limiting portion 2122 can be a strip-shaped, block-shaped structure, etc., and two limiting portions can be provided, so that when the clamping member 212 clamps the material tray 200, it abuts against both sides of the material tray 200, thereby limiting the material tray 200 carried by the clamping member 212, and improving the stability of the moving material tray 200.

[0065] In some embodiments, see Figure 2 , Figure 3 and Figure 4The transfer mechanism 20 further includes a material detector 24. The clamping member 212 is provided with a detection hole 2123. The material detector 24 is connected to the connecting plate 23 and is arranged corresponding to the detection hole 2123. The material detector 24 is used to detect the material tray 200 clamped by the clamping member 212. The material detector 24 can be a through-beam infrared sensor or a through-beam photoelectric sensor, so as to detect whether the clamping member 212 clamps the material tray 200.

[0066] In one embodiment, two material detectors 24 are provided and are sequentially arranged along the Z-axis direction. The first material detector 24 corresponds to the position of the tray 200 and is used to detect whether the clamping member 212 clamps the tray 200. The second material detector 24 corresponds to the upper plane of the tray 200 to detect the position of the tray 200 clamped by the clamping member 212 in the Z-axis direction. Specifically, after the clamping member 212 clamps the tray 200, if the first material detector 24 detects the tray 200 and the second material detector 24 does not detect the tray 200, it means that the tray 200 is located at the preset position. If the first material detector 24 detects the tray 200 and the second material detector 24 also detects the tray 200, it means that the tray 200 deviates from the preset position in the Z-axis direction, which will affect the stability of the moving tray 200.

[0067] In some embodiments, see Figure 2 , Figure 3 and Figure 4 The clamping assembly 22 includes a clamping driver 221 and a clamping finger 222 connected to the clamping driver 221. The clamping driver 221 is connected to the connecting plate 23. The clamping driver 221 is used to drive the clamping finger 222 to clamp or release the transmission belt 32. The clamping finger 222 is provided with a clamping tooth 2221 on the side facing the transmission belt 32. The transmission belt 32 is provided with a clamping tooth 321 corresponding to the clamping tooth 2221. When the clamping finger 222 clamps the transmission belt 32, the clamping finger 222 and the clamping tooth 321 are mutually engaged. The clamping driver 221 can be a cylinder, etc., and two clamping fingers 222 can be provided. The clamping driver 221 drives the two clamping fingers 222 to move closer to or away from each other to clamp or release the transmission belt 32. By providing a clamp on the clamp finger 222 and a latch tooth 321 on the transmission belt 32, the stability of the transmission belt 32 pulling the clamping assembly 22 can be improved, and the sliding of the clamp finger 222 and the transmission belt 32 can be avoided, resulting in position deviation when the transfer mechanism 20 is moved.

[0068] In some embodiments, see Figure 2 and Figure 3The driving mechanism 30 further includes two slide rails 33 extending along the X-axis direction. The two slide rails 33 are arranged close to the two connecting plates 23 in each pair of corresponding transfer mechanisms 20. Each connecting plate 23 is slidably connected to the corresponding slide rails 33. When the clamping assembly 22 clamps the transmission belt 32, the displacement driving member 31 drives the transmission belt 32 to move so as to drive the connecting plate 23 to move along the slide rails 33 through the clamping assembly 22. By providing the slide rails 33, the connecting plate 23 is slidably connected to the slide rails 33, which can improve the support stability of the connecting plate 23 and the clamping assembly 21 and the clamping assembly 22 on the connecting plate 23, and can also reduce the force of the transmission belt 32 pulling the clamping assembly 22 to move.

[0069] In some embodiments, see Figure 2 and Figure 3 The transfer mechanism 20 further includes a positioning assembly 25, which includes a positioning drive 251 connected to the connecting plate 23 and a positioning member 252 connected to the positioning drive 251. A positioning hole 331 is provided on the slide rail 33, and the positioning drive 251 is used to drive the positioning member 252 to insert into the positioning hole 331 to position the connecting plate 23. The positioning drive 251 can be a cylinder, etc., and the positioning member 252 can be a columnar structure. When the transfer mechanism 20 moves to a position opposite to the loading mechanism 10, the positioning drive 251 drives the positioning member 252 to insert into the corresponding positioning hole 331 to position the connecting plate 23, thereby improving the accuracy of the position of the clamping assembly 21 when clamping the material tray 200 or placing the material tray 200.

[0070] In some embodiments, see Figure 1 and Figure 5 , used to carry and move the material tray 200 in the Z-axis direction, the loading mechanism 10 is provided with at least two groups and is arranged in sequence along the X-axis direction, at least one group of loading mechanisms 10 is used for feeding, and at least one group of loading mechanisms 10 is used for collecting materials. It can be understood that when loading materials, a plurality of stacked material trays 200 are first placed on the loading mechanism 10 for feeding materials, and after the uppermost material tray 200 is taken away, the loading mechanism 10 for feeding materials moves the material tray 200 in the Z-axis direction to move the material tray 200 upwards for the next loading. When the material tray 200 is placed on the loading mechanism 10 for collecting materials, the loading mechanism 10 for collecting materials moves the material tray 200 downwards in the Z-axis direction for the next collection of materials.

[0071] In one embodiment, the loading mechanism 10 is provided with two groups, one of which is used for feeding and the other is used for receiving. In another embodiment, the loading mechanism 10 is provided with three groups, one of which is used for feeding and the other two are used for receiving, or two of which are used for feeding and the other is used for receiving. In other embodiments, the loading mechanism 10 is provided with multiple groups, such as four groups, five groups, six groups, etc., as long as at least one group of the loading mechanism 10 is used for feeding and at least one group of the loading mechanism 10 is used for receiving, which will not be described in detail here.

[0072] The loading mechanism 10 includes a lifting drive 11 and a loading assembly 12 connected to the lifting drive 11. The loading assembly 12 is used to carry the material tray 200. The lifting drive 11 is used to drive the loading assembly 12 to move in the Z-axis direction, thereby driving the material tray 200 to move in the Z-axis direction. The lifting drive 11 can be a linear module, etc., through which the lifting drive 11 can drive the loading assembly 12 and the material tray 200 to move in the Z-axis direction to supply the material tray 200 or collect the material tray 200.

[0073] In some embodiments, the material carrier assembly 12 includes a bracket 121 and a material carrier plate 122, the bracket 121 is connected to the lifting drive member 11, and the material carrier plate 122 is connected to the bracket 121 and can slide along the Y-axis direction. A sliding track extending along the Y-axis direction may be provided between the material carrier plate 122 and the bracket 121 to improve the connection stability between the material carrier plate 122 and the bracket 121. A handle or the like may be provided on the material carrier plate 122 to facilitate pulling out or pushing in the material carrier plate 122.

[0074] In some embodiments, see Figure 1 and Figure 5 The carrier assembly 12 also includes a positioning block 123, which is disposed on the bracket 121. The positioning block 123 is used to abut the carrier plate 122 when the carrier plate 122 moves toward the lifting drive member 11, so as to limit the carrier plate 122. When the carrier plate 122 is pushed to move toward the lifting drive member 11, the carrier plate 122 abuts the positioning block 123 to limit the carrier plate 122. In order to improve the stability of the position of the carrier plate 122, a magnetic member (not shown) such as a magnet may be provided on the side of the positioning block 123 facing the carrier plate 122, and a magnetic member such as a magnet or an iron sheet may also be provided at the position corresponding to the carrier plate 122 and the positioning block 123, so as to attract each other when the carrier plate 122 abuts against the positioning block 123, so as to position the carrier plate 122.

[0075] In one embodiment, a proximity switch is disposed on the positioning block 123 , and the proximity switch is disposed toward the carrier plate 122 to detect the position of the carrier plate 122 .

[0076] The working process of the loading and unloading equipment 100 provided in the embodiment of the present application is roughly as follows:

[0077] First, the stacked material trays 200 are placed in the material loading mechanism 10 for feeding. When placing, the lifting drive 11 first drives the bracket 121 and the material loading plate 122 to move downward along the Z-axis direction, and then the material loading plate 122 is pulled out, the material tray 200 is placed on the material loading plate 122, and the material loading plate 122 is pushed back. The lifting drive 11 drives the bracket 121 and the material loading plate 122 to move along the Z-axis direction to move the uppermost material tray 200 to a position corresponding to the transfer mechanism 20.

[0078] Then, the clamping drive 211 drives the clamping member 212 to clamp the uppermost material tray 200, the clamping drive 221 drives the clamping fingers 222 to clamp the transmission belt 32, and then the lifting drive 11 drives the remaining material trays 200 to move downward. When moving materials, the displacement drive 31 drives the transmission belt 32 to rotate, thereby pulling the clamping assembly 22 to move, the clamping assembly 22 drives the connecting plate 23 to move along the slide rail 33, and the clamping assembly 21 drives the material tray 200 to move along the connecting plate 23 until the material tray 200 corresponds to the loading mechanism 10 for receiving materials.

[0079] The lifting drive member 11 in the material receiving loading mechanism 10 drives the bracket 121 and the loading plate 122 to move to the upper side along the Z-axis direction, and the material clamping assembly 21 places the material tray 200 on the loading plate 122, and then releases the material tray 200. The displacement drive member 31 drives the transmission belt 32 to pull the transfer mechanism 20 to move again to correspond to the material feeding loading mechanism 10, and the material can be transferred again.

[0080] When multiple groups of loading mechanisms 10 for feeding materials are provided, multiple groups of transferring mechanisms 20 are correspondingly provided. When one pair of transferring mechanisms 20 is transferring materials, the clamping components 22 in other transferring mechanisms 20 can loosen the transmission belt 32, so that when the transmission belt 32 rotates, the transferring mechanisms 20 that are not used to transfer the material tray 200 may not move with the transmission belt 32.

[0081] It can be understood that raw materials (not shown) can be placed in the feeding tray 200. When the feeding loading mechanism 10 moves the tray 200 to the top, the external processing equipment (not shown) can take the raw materials in the tray 200 for processing. After taking out the raw materials in the tray 200, or placing the clinker (not shown) in the tray 200, the transfer mechanism 20 transfers the tray 200 to the loading mechanism 10 for receiving materials. Or the loading mechanism 10 for feeding carries an empty tray 200, and the external processing equipment places the clinker in the empty tray 200. After the tray 200 is filled with clinker, the transfer mechanism 20 transfers the tray 200 to the loading mechanism 10 for receiving materials.

[0082] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A loading and unloading equipment, characterized in that: include: A loading mechanism, used for providing material trays and collecting the material trays; At least one pair of transfer mechanisms, each pair of the transfer mechanisms is disposed adjacent to the material loading mechanism in the vertical direction and symmetrically disposed about the material loading mechanism, each of the transfer mechanisms comprises a material clamping component and a holding component connected to each other, the material clamping component is disposed adjacent to the material loading mechanism in the first direction, the two material clamping components in each pair of the transfer mechanisms are used to cooperate in clamping the material tray, and the holding component is disposed on a side of the material clamping component away from the material loading mechanism; and The driving mechanism includes a displacement driving member and two transmission belts connected to the displacement driving member, the displacement driving member is arranged adjacent to the loading mechanism along a second direction perpendicular to the first direction, the two transmission belts are arranged along the second direction and respectively correspond to the positions of the two clamping components in each pair of the transfer mechanisms, the clamping components are used to clamp or release the corresponding transmission belts, the displacement driving member drives the two transmission belts to rotate synchronously, so as to drive the two clamping components to move synchronously along the second direction when the two clamping components clamp the corresponding transmission belts, thereby moving the material tray.

2. The loading and unloading equipment according to claim 1, characterized in that: The transfer mechanism also includes a connecting plate, the material clamping assembly includes a material clamping drive and a material clamping member connected to the material clamping drive, the material clamping drive is connected to the connecting plate, the material clamping member is provided with a loading portion extending along the first direction, the loading portion is used to be inserted into the lower side of the material tray to support the material tray when the material clamping drive drives the material clamping member to move toward the material tray.

3. The loading and unloading equipment according to claim 2, characterized in that: The material clamping member is further provided with a limiting portion extending along the first direction, and the limiting portion is used to abut against the side wall of the material tray to limit the material tray when the material clamping driving member drives the material clamping member to move toward the material tray.

4. The loading and unloading equipment according to claim 2, characterized in that: The transfer mechanism also includes a material detector. The clamping piece is provided with a detection hole. The material detector is connected to the connecting plate and is arranged corresponding to the detection hole. The material detector is used to detect the material tray clamped by the clamping piece.

5. The loading and unloading equipment according to claim 2, characterized in that: The clamping assembly comprises a clamping driver and a clamping finger connected to the clamping driver, wherein the clamping driver is connected to the connecting plate and is used to drive the clamping finger to clamp or release the transmission belt; The clamping finger is provided with clamping teeth on one side facing the transmission belt, and the transmission belt is provided with locking teeth corresponding to the clamping teeth. When the clamping finger clamps the transmission belt, the clamping teeth and the locking teeth are engaged with each other.

6. The loading and unloading equipment according to claim 2, characterized in that: The driving mechanism also includes two slide rails extending along the second direction, and the two slide rails are arranged close to the two connecting plates in each corresponding pair of the transfer mechanisms. Each connecting plate is slidably connected to the corresponding slide rail. When the clamping assembly clamps the transmission belt, the displacement driving member drives the transmission belt to move so as to drive the connecting plate to move along the slide rail through the clamping assembly.

7. The loading and unloading equipment according to claim 6, characterized in that: The transfer mechanism also includes a positioning assembly, which includes a positioning drive connected to the connecting plate and a positioning member connected to the positioning drive. A positioning hole is opened on the slide rail, and the positioning drive is used to drive the positioning member to insert into the positioning hole to position the connecting plate.

8. The loading and unloading equipment according to claim 1, characterized in that: The loading mechanism is used to carry and move the material tray in the vertical direction. The loading mechanism is provided with at least two groups and is arranged in sequence along the second direction. At least one group of the loading mechanism is used for feeding, and at least one group of the loading mechanism is used for receiving; The loading mechanism includes a lifting drive and a loading assembly connected to the lifting drive, the loading assembly is used to carry the material tray, and the lifting drive is used to drive the loading assembly to move in the vertical direction, thereby driving the material tray to move in the vertical direction.

9. The loading and unloading equipment according to claim 8, characterized in that: The material carrying assembly comprises a bracket and a material carrying plate, wherein the bracket is connected to the lifting driving member, and the material carrying plate is connected to the bracket and can slide along the first direction.

10. The loading and unloading equipment according to claim 9, characterized in that: The material carrier assembly further includes a positioning block, which is disposed on the bracket and is used to abut against the material carrier plate when the material carrier plate moves toward the lifting drive member to limit the position of the material carrier plate.

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