Batch evidence obtaining mechanism and mechanical cabinet

Abstract

The utility model discloses a batch evidence obtaining mechanism and a mechanical cabinet. The batch evidence obtaining mechanism comprises a temporary storage frame, a driving mechanism, a clamping jaw mechanism and a material containing bin, the temporary storage frame is provided with a containing groove, and the containing groove is used for containing certificates; the driving mechanism is arranged on the temporary storage rack; the clamping jaw mechanism is arranged on the driving mechanism and is opposite to the accommodating groove; the material containing bin is movably arranged on the temporary storage frame, the material containing bin is provided with a material containing groove corresponding to the clamping jaw mechanism, and the material containing groove is used for containing certificates needing to be taken away; the driving mechanism drives the clamping jaw mechanism to be close to or away from the containing groove, and the certificates located in the containing groove are sequentially clamped out and placed in the material containing groove. According to the batch evidence obtaining mechanism, the efficiency of taking out certificates is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, and particularly relates to a batch evidence-taking mechanism and a mechanical cabinet applying the batch evidence-taking mechanism. Background Art

[0002] In the management of certificates, mechanical cabinets are usually used as devices for storing and retrieving certificates; for example: in application scenarios where certificates need to be centrally managed, managers will batch retrieve the certificates to be taken out according to requirements.

[0003] In the process of retrieving certificates in batches in the existing technology, especially for this type of certificate, since this type of certificate has a multi-page structure, in order to avoid damage to the certificate during transmission, the existing transmission device for this type of certificate usually uses devices with clamping claws such as mechanical claws to carry this type of certificate, and it is impossible to use the roller transmission method for transmission. As a result, when transmitting this type of certificate, it is difficult to achieve batch evidence-taking, and managers need to repeat the operation of retrieving one such certificate one by one, making it difficult to efficiently complete the batch retrieval operation of certificates. Thus, when managers retrieve certificates from the existing mechanical cabinet, it is difficult to batch retrieve this type of certificate efficiently and quickly. Summary of the Utility Model

[0004] The main object of the utility model is to propose a batch evidence-taking mechanism, aiming at how to reduce the wear on the surface of the certificate.

[0005] To achieve the above object, the batch evidence-taking mechanism proposed by the utility model includes:

[0006] A temporary storage rack, the temporary storage rack is provided with a receiving groove, and the receiving groove is used for receiving certificates;

[0007] A driving mechanism, the driving mechanism is arranged on the temporary storage rack;

[0008] A clamping claw mechanism, the clamping claw mechanism is arranged on the driving mechanism and is arranged opposite to the receiving groove; and

[0009] A material storage bin, the material storage bin is movably arranged on the temporary storage rack, and the material storage bin is provided with a material storage groove corresponding to the clamping claw mechanism, and the material storage groove is used for storing the certificates to be taken away;

[0010] Wherein, the driving mechanism drives the clamping claw mechanism to approach or move away from the receiving groove, and successively clamps out the certificates located in the receiving groove and places them in the material storage groove.

[0011] In an embodiment of the utility model, the driving mechanism includes: a motor assembly and a sliding table, the motor assembly is arranged on the temporary storage rack, and a gear is arranged at the output end of the motor assembly;

[0012] The slide is slidably connected to the temporary storage rack, a rack is provided on the slide, and the rack is meshedly connected to the gear; the clamping claw mechanism is arranged on the slide.

[0013] In an embodiment of the present invention, the driving mechanism is spaced apart from the notch of the accommodating groove by a preset distance, the temporary storage rack is provided with a clearance opening corresponding to the preset distance, and the clearance opening is arranged opposite to the material containing groove.

[0014] In one embodiment of the utility model, the batch evidence collection mechanism also includes a first sensor and a second sensor, the first sensor and the second sensor are both arranged on the temporary storage rack, the first sensor is set at a predetermined distance from the notch of the receiving groove, the second sensor is spaced apart from the first sensor, the second sensor corresponds to the notch of the receiving groove, and is arranged opposite to the clamping mechanism.

[0015] In one embodiment of the present invention, a feed inlet is provided on the other side of the temporary storage rack, the feed inlet is connected to any one side wall of the accommodating groove, and the feed inlet is used to input documents.

[0016] In one embodiment of the present utility model, the feed inlet is connected to a side wall adjacent to the notch of the accommodating tank;

[0017] The batch evidence collection mechanism also includes an in-place sensor, which is arranged on the temporary storage rack and corresponds to the bottom of the accommodating groove away from the feeding port.

[0018] In one embodiment of the present invention, the batch evidence collection mechanism further includes a detection sensor, which is spaced apart from the in-place sensor and is used to detect the documents in the material box in the accommodating slot.

[0019] In one embodiment of the utility model, the temporary storage rack includes a first bracket and a second bracket, and the second bracket is arranged on the first bracket;

[0020] The second bracket is provided with the accommodating groove, the driving mechanism is provided on the first bracket, and the clamping mechanism is arranged opposite to the second bracket.

[0021] In an embodiment of the present invention, the temporary storage rack is further provided with a plurality of temporary storage slots, and the plurality of temporary storage slots are arranged longitudinally.

[0022] The utility model also proposes a mechanical cabinet, including a base, a storage cell, a manipulator and the batch evidence collection mechanism, wherein the storage cell, the manipulator and the batch evidence collection mechanism are arranged on the base.

[0023] The technical solution of the present utility model is to provide a driving mechanism and a material storage bin on a temporary storage rack. A clamping jaw mechanism is connected to the driving mechanism. The driving mechanism drives the clamping jaw mechanism to approach or move away from the accommodation groove on the temporary storage rack, and sequentially clamps out the document in the accommodation groove and places it in the material storage groove, which can orderly and quickly export documents in batches to the material storage groove, avoiding damage to the documents, so as to facilitate the user to take away the documents in the material storage groove. The batch document taking mechanism of the present utility model effectively improves the efficiency of taking out documents. Brief Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0025] Figure 1 Structural schematic diagram of an embodiment of the batch document taking mechanism of the present utility model;

[0026] Figure 2 For Figure 1 Partial enlarged schematic diagram at position A in

[0027] Figure 3 For Figure 1 Structural schematic diagram of another perspective of the batch document taking mechanism in

[0028] Figure 4 For Figure 3 Partial enlarged schematic diagram at position B in

[0029] Figure 5 Structural schematic diagram of an embodiment of the mechanical cabinet of the present utility model.

[0030] Explanation of the reference numerals in the drawings:

[0031]

[0032]

[0033] The implementation, functional features and advantages of the present utility model will be further described in conjunction with the embodiments and with reference to the drawings. Detailed Embodiments

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0035] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution that satisfies both A and B simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0037] The present utility model provides a batch certificate-taking mechanism for taking out certificates in batches. Among them, the certificates can be book-style certificates or card-style certificates. When the batch certificate-taking mechanism is used to take out book-style certificates in batches, it can effectively avoid damage to the certificates. Refer to Figure 1 , which is a schematic structural diagram of an embodiment of the batch certificate-taking mechanism of the present utility model; refer to Figure 2 , which is Figure 1 a partial enlarged schematic diagram of part A in Figure 3 , which is Figure 1 a schematic structural diagram of another perspective of the batch certificate-taking mechanism in Figure 4 , which is Figure 3 a partial enlarged schematic diagram of part B in Figure 5 , which is a schematic structural diagram of an embodiment of the mechanical cabinet of the present utility model.

[0038] In the embodiments of the present utility model, the batch certificate-taking mechanism 1, in combination with Figure 1 and Figure 3As shown in the figure, the batch evidence collection mechanism 1 includes: a temporary storage rack 11, a driving mechanism 12, a clamping jaw mechanism 13, and a material storage bin 14. The temporary storage rack 11 is provided with a receiving groove 111, and the receiving groove 111 is used for receiving the certificates 3; the driving mechanism 12 is arranged on the temporary storage rack 11; the clamping jaw mechanism 13 is arranged on the driving mechanism 12 and is arranged opposite to the receiving groove 111; the material storage bin 14 is movably arranged on the temporary storage rack 11, and the material storage bin 14 is provided with a material storage groove 141 corresponding to the clamping jaw mechanism 13, and the material storage groove 141 is used for storing the certificates 3 that need to be taken away. The user can pull the material storage bin 14 to open the material storage groove 141 and take away the certificates 3 from it.

[0039] Among them, the driving mechanism 12 drives the clamping jaw mechanism 13 to approach or move away from the receiving groove 111, and sequentially clamps out the certificates 3 located in the receiving groove 111 and places them in the material storage groove 141.

[0040] The technical solution of the present utility model adopts a driving mechanism 12 and a material storage bin 14 arranged on the temporary storage rack 11, a clamping jaw mechanism 13 is connected to the driving mechanism 12, and the driving mechanism 12 drives the clamping jaw mechanism 13 to approach or move away from the receiving groove 111 on the temporary storage rack 11, and sequentially clamps out the certificates 3 located in the receiving groove 111 and places them in the material storage groove 141, which can orderly and quickly batch export the certificates 3 to the material storage groove 141, avoid damaging the certificates 3, so as to facilitate the user to take away the certificates 3 at the material storage groove 141. The batch evidence collection mechanism 1 of the present utility model effectively improves the efficiency of taking out the certificates 3.

[0041] In the actual application of this embodiment, the batch evidence collection mechanism 1 can cooperate with the manipulator 6 to work. For example: the manipulator 6 sequentially clamps the book-style certificates from the storage honeycomb 5 and places them in the receiving groove 111 of the temporary storage rack 11, and cooperates with the driving mechanism 12 and the clamping jaw mechanism 13 to sequentially clamp out the certificates 3 located in the receiving groove 111 and place them in the material storage groove 141, realizing the batch taking out of the certificates 3.

[0042] Based on the above, when the book-style certificates are stored in the storage honeycomb 5, they can usually be stored in combination with the material box 2. For example: the certificates 3 are first introduced into the material box 2, and the material box 2 plays a role in positioning and protecting the certificates 3, and then cooperates with the manipulator 6 to store the certificates 3 in the storage honeycomb 5. When taking out the certificates 3 from the storage honeycomb 5, the manipulator 6 clamps the material box 2, and the material box 2 and the certificates 3 located therein are moved to the temporary storage rack 11 by the manipulator 6, and cooperate with the driving mechanism 12 and the clamping jaw mechanism 13 to sequentially clamp out the certificates 3 in the material box 2 located in the receiving groove 111 and place them in the material storage groove 141. Among them, usually the material box 2 is a device for storing certificates 3 in the mechanical cabinet. If the requirement is to clamp the material box 2 at the same time, the material box 2 can also be clamped out according to the actual use requirements.

[0043] Optionally, the accommodating slot 111 may temporarily store one certificate 3 or multiple certificates 3. For example, when the accommodating slot 111 can hold multiple certificates 3, the manipulator 6 may clamp the certificates 3 and place them in the accommodating slot 111.

[0044] In an optional embodiment of the present invention, the temporary storage rack 11 is configured as a bracket structure; or, the temporary storage rack 11 can be configured as a plate-shaped spliced ​​structure.

[0045] In an optional embodiment of the present invention, the receiving groove 111 can be set as a sink groove or a through groove on the temporary storage rack 11. The specific shape of the receiving groove 111 is not limited without affecting the storage of the document 3 on the temporary storage rack 11.

[0046] Optionally, the notch of the accommodating groove 111 can be set as a flared structure. In other words, in order to facilitate the clamping of the document 3, a guiding inclined surface structure is formed at the notch of the accommodating groove 111.

[0047] In one embodiment of the present invention, Figure 2 As shown, the driving mechanism 12 includes: a motor assembly 121 and a slide 122, the motor assembly 121 is arranged on the temporary storage rack 11, and a gear 1211 is arranged at the output end of the motor assembly 121; the slide 122 is slidably connected to the temporary storage rack 11, and a rack 1221 is arranged on the slide 122, and the rack 1221 is meshedly connected with the gear 1211; the clamping mechanism 13 is arranged on the slide 122.

[0048] In this embodiment, the motor assembly 121 is used to drive the gear 1211 to rotate, thereby cooperating with the rack 1221 meshing with the gear 1211 to generate a force, thereby causing the slide 122 to move relative to the temporary storage rack 11, and the slide 122 approaches or moves away from the accommodating groove 111, thereby cooperating with the clamping mechanism 13 to clamp the document 3.

[0049] It is understandable that the clamp mechanism 13 may include an electric cylinder or a pneumatic cylinder, and two clamp arms. The clamp mechanism 13 may include an electric cylinder and two clamp arms connected to the electric cylinder, and the electric cylinder drives the two clamp arms to move closer or farther away, thereby clamping the document 3.

[0050] In an optional embodiment of the present invention, in combination with Figure 2 As shown, the slide 122 and the temporary storage rack 11 may be connected via a slide rail, one end of the slide rail corresponds to the notch of the accommodating groove 111 , and the other end is away from the notch of the accommodating groove 111 .

[0051] In an optional embodiment of the present invention, the slide 122 and the temporary storage rack 11 can be connected by a slide rail, and the slide rail is parallel to the notch of the accommodating groove 111. That is to say, when the slide 122 moves to the notch of the accommodating groove 111, the clamping claw mechanism 13 just corresponds to the notch and clamps the document 3, and then moves away again to carry out the document 3 and move it to the storage bin 14.

[0052] In one embodiment of the present invention, Figure 1 As shown, the driving mechanism 12 is spaced apart from the slot opening of the accommodating slot 111 by a preset distance, and the temporary storage rack 11 is provided with a clearance opening 112 corresponding to the preset distance, and the clearance opening 112 is arranged opposite to the material receiving slot 141 .

[0053] In this embodiment, a clearance opening 112 is provided at a predetermined distance from the slot opening of the accommodating slot 111, so that after the clamping jaw mechanism 13 moves to the clearance opening 112, the document 3 can be released and fall into the material receiving slot 141 opposite to the clearance opening 112.

[0054] The predetermined distance is greater than or equal to the width of the document 3 , that is, in order to allow the document 3 to stably fall into the material receiving slot 141 opposite to the clearance opening 112 , the size of the clearance opening 112 is at least equal to the width of the document 3 .

[0055] In one embodiment of the present invention, Figure 2 As shown, the batch evidence collection mechanism 1 also includes a first sensor 15 and a second sensor (not shown in the figure). The first sensor 15 and the second sensor are both arranged on the temporary storage rack 11. The first sensor 15 is set at a predetermined distance from the notch of the accommodating groove 111, and the second sensor is spaced apart from the first sensor 15. The second sensor corresponds to the notch of the accommodating groove 111 and is arranged opposite to the clamping mechanism 13.

[0056] It can be understood that the slide 122 and the temporary storage rack 11 can be connected via a slide rail, and the first sensor 15 and the second sensor are respectively corresponding to the two ends of the slide rail, so that the first sensor 15 and the second sensor cooperate with the slide to move back and forth on the slide rail. The first sensor 15 and the second sensor are electrically connected to the controller that controls the driving mechanism 12 and the clamping mechanism 13.

[0057] Optionally, the second sensor corresponds to the notch of the accommodating groove 111 , that is, the second sensor is located at the outer edge of the notch of the accommodating groove 111 and is arranged opposite to the clamping mechanism 13 .

[0058] In an optional embodiment of the present invention, a second sensor can be arranged on the temporary storage rack 11 and adjacent to the notch of the receiving groove 111. When the clamping mechanism 13 approaches the notch of the receiving groove 111, the clamping mechanism 13 or the slide 122 is sensed, and a signal feedback can be generated through the second sensor.

[0059] In an alternative embodiment of the present utility model, the first sensor 15 and the second sensor may be set as any one of a photoelectric induction switch, a mechanical travel switch or an electromagnetic induction switch.

[0060] In an embodiment of the present utility model, in combination with Figure 3 As shown, a feeding port 113 is provided on another side surface of the temporary storage rack 11. The feeding port 113 communicates with any one side wall of the accommodating groove 111, and the feeding port 113 is used for feeding the certificate 3.

[0061] In this embodiment, by adopting the method of providing the feeding port 113 on another side surface of the temporary storage rack 11, the certificate 3 does not need to pass through the area directly opposite to the notch of the material holding groove 141, so that the area directly opposite to the notch of the material holding groove 141 is the area for arranging the jaw mechanism 13 and the driving mechanism 12, and it will not affect the feeding of the certificate 3. It can be understood that when the manipulator 6 feeds the certificate 3 or the certificate 3 and the material box 2 from the feeding port 113, the manipulator 6 does not need to pass through the area of the jaw mechanism 13 and the driving mechanism 12, avoiding accidents where the manipulator 6 collides with other structures, effectively improving the use safety of the manipulator 6, and ensuring the working stability of the batch certificate taking mechanism 1.

[0062] In an embodiment of the present utility model, in combination with Figure 3 As shown, the feeding port 113 communicates with a side wall adjacent to the notch of the accommodating groove 111; the batch certificate taking mechanism 1 further includes a position sensor 16, and the position sensor 16 is arranged on the temporary storage rack 11 and corresponds to the bottom of the accommodating groove 111 away from the feeding port 113.

[0063] In this embodiment, by providing the position sensor 16 at the bottom of the accommodating groove 111 away from the feeding port 113, it can effectively detect that the material box 2 enters the accommodating groove 111, and the material box 2 can completely enter the accommodating groove 111. The opening of the material box 2 corresponds to the notch of the accommodating groove 111, so that the certificate 3 in the material box 2 exactly corresponds to the notch of the accommodating groove 111, enabling the jaw mechanism 13 to stably clamp out the certificate 3.

[0064] In an alternative embodiment of the present utility model, the position sensor 16 may be set as any one of a photoelectric induction switch, a mechanical travel switch or an electromagnetic induction switch.

[0065] In an embodiment of the present utility model, in combination with Figure 3 and Figure 4 As shown, the batch certificate taking mechanism 1 further includes a detection sensor 17. The detection sensor 17 is arranged at an interval from the position sensor 16, and the detection sensor 17 is used for detecting the certificate 3 in the material box 2 in the accommodating groove 111.

[0066] In this embodiment, the material box 2 is provided with a through hole 21, and the through hole 21 communicates with the front and back wall surfaces of the material box 2; when the material box 2 is located in the accommodation groove 111, the through hole 21 of the material box 2 just corresponds to the detection end of the detection sensor 17, so that the detection sensor 17 can cooperate with the controller to judge whether there is a document 3 in the material box 2 through the change of the signal.

[0067] In an alternative embodiment of the present utility model, the detection sensor 17 can be set as any one of a photoelectric induction switch, a mechanical travel switch or an electromagnetic induction switch.

[0068] In an embodiment of the present utility model, in combination with Figure 3 As shown, the temporary storage rack 11 includes a first bracket 114 and a second bracket 115, and the second bracket 115 is arranged on the first bracket 114; thus, the first bracket 114 and the second bracket 115 form an "L" shape, or a structure of a regular "T" or an inverted "T".

[0069] The second bracket 115 is provided with an accommodation groove 111, the driving mechanism 12 is arranged on the first bracket 114, and the clamping jaw mechanism 13 is arranged opposite to the second bracket 115. The driving mechanism 12 and the clamping jaw mechanism 13 are correspondingly located on the first bracket 114.

[0070] Optionally, the material storage bin 14 can be located at the first bracket 114. That is to say, it is located below the clamping jaw mechanism 13.

[0071] In an embodiment of the present utility model, in combination with Figure 1 As shown, the temporary storage rack 11 is further provided with a plurality of temporary storage slots 116, and the plurality of temporary storage slots 116 are arranged longitudinally. Each temporary storage slot 116 can be set to have the same or approximately the same structure as the accommodation groove 111. For example: at each temporary storage slot 116, a photoelectric sensor is correspondingly arranged according to the structure of the accommodation groove 111, so as to facilitate judging whether there is a document 3 and a material box 2 at each temporary storage slot 116; at the same time, at each temporary storage slot 116, like the structure of the accommodation groove 111, a through port (not marked in the figure) can be arranged on the other side of the temporary storage slot 116, so as to facilitate the transmission or introduction of the material box 2 through the through port.

[0072] In practical applications, since the temporary storage rack 11 is further provided with a plurality of temporary storage slots 116, when the user needs to store documents 3 in batches, the documents 3 can be respectively placed in each temporary storage slot 116, and the manipulator 6 is used to clamp the documents 3 to the storage honeycomb 5 in sequence.

[0073] The present utility model further proposes a mechanical cabinet, in combination with Figure 5As shown in the figure, the mechanical cabinet includes a machine base 4, a storage honeycomb 5, a manipulator 6, and a batch evidence collection mechanism 1. The specific structure of the batch evidence collection mechanism 1 refers to the above-mentioned embodiments. Since this mechanical cabinet adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be elaborated one by one here. Among them, the storage honeycomb 5, the manipulator 6, and the batch evidence collection mechanism 1 are arranged on the machine base 4. It can be understood that Figure 5 An external protective shell is additionally provided outside the batch evidence collection mechanism 1 according to actual requirements.

[0074] Among them, the storage honeycomb 5 is used to store the certificates 3. The manipulator 6 is arranged adjacent to the batch evidence collection mechanism 1.

[0075] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the description and drawings of the present invention under the creative concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A batch of evidence collection institutions, characterized in that, The batch evidence collection agency includes: A temporary storage rack, wherein the temporary storage rack is provided with a receiving slot, and the receiving slot is used to receive the certificate; A driving mechanism, wherein the driving mechanism is arranged on the temporary storage rack; A clamping mechanism, the clamping mechanism being disposed on the driving mechanism and arranged opposite to the receiving groove; and A material storage bin, which is movably arranged on the temporary storage rack, and is provided with a material storage trough corresponding to the clamping claw mechanism, and the material storage trough is used to store the documents to be taken away; The driving mechanism drives the clamping mechanism to move closer to or farther from the receiving slot, and successively clamps out the certificates in the receiving slot and places them in the material receiving slot.

2. The batch forensics agency according to claim 1, wherein The driving mechanism comprises: a motor assembly and a slide, wherein the motor assembly is arranged on the temporary storage rack, and a gear is arranged at the output end of the motor assembly; The slide is slidably connected to the temporary storage rack, a rack is provided on the slide, and the rack is meshedly connected to the gear; the clamping claw mechanism is arranged on the slide.

3. The batch evidence collection institution according to claim 1, wherein The driving mechanism is spaced apart from the slot opening of the containing slot by a preset distance, the temporary storage rack is provided with a clearance opening corresponding to the preset distance, and the clearance opening is arranged opposite to the material containing slot.

4. The batch forensics agency according to claim 1, wherein The batch evidence collection mechanism also includes a first sensor and a second sensor, the first sensor and the second sensor are both arranged on the temporary storage rack, the first sensor is set at a predetermined distance from the notch of the receiving groove, the second sensor is set at a distance from the first sensor, the second sensor corresponds to the notch of the receiving groove, and is arranged opposite to the clamping mechanism.

5. The batch forensics agency according to claim 1, characterized in that, A feeding port is arranged on the other side of the temporary storage rack, and the feeding port is connected to any one side wall of the containing groove, and the feeding port is used for feeding documents.

6. The batch evidence collection institution according to claim 5, characterized in that, The feed inlet is connected to a side wall adjacent to the notch of the accommodating tank; The batch evidence collection mechanism also includes an in-place sensor, which is arranged on the temporary storage rack and corresponds to the bottom of the accommodating groove away from the feeding port.

7. The batch evidence collection institution according to claim 6, wherein, The batch evidence collection mechanism also includes a detection sensor, which is arranged at an interval from the in-place sensor and is used to detect the documents in the material box in the accommodating groove.

8. The batch evidence collection institution according to claim 1, characterized in that, The temporary storage rack comprises a first bracket and a second bracket, wherein the second bracket is arranged on the first bracket; The second bracket is provided with the accommodating groove, the driving mechanism is provided on the first bracket, and the clamping mechanism is arranged opposite to the second bracket.

9. The batch evidence collection institution according to claim 1, characterized in that, The temporary storage rack is also provided with a plurality of temporary storage slots, and the plurality of temporary storage slots are arranged longitudinally.

10. A mechanical cabinet, characterized in that, It comprises a base, a storage cell, a manipulator and a batch evidence collection mechanism as described in any one of claims 1 to 9, wherein the storage cell, the manipulator and the batch evidence collection mechanism are arranged on the base.

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