Tool borrowing and returning cabinet with anti-static function

Abstract

The utility model relates to the technical field of tool borrowing and returning cabinets, and discloses a tool borrowing and returning cabinet with an anti-static function, which comprises a borrowing and returning cabinet main body, the bottom of the borrowing and returning cabinet main body is fixedly connected with a base, an anti-static mechanism is arranged in the bottom of the borrowing and returning cabinet main body, and a filter element dismounting mechanism is arranged in the rear side of the anti-static mechanism. The static electricity removing mechanism comprises a static electricity removing assembly, an air filtering assembly and a dismounting and mounting assembly. According to the tool borrowing and returning cabinet with the anti-static function, the static electricity in the borrowing and returning cabinet body is eliminated through airflow blown out by an ion fan when the tool borrowing and returning cabinet with the anti-static function is used through the arranged static electricity eliminating mechanism, overheating generated by the static electricity in the borrowing and returning cabinet body is effectively prevented, and the service life of the borrowing and returning cabinet body is prolonged; and the filter element filters the air entering the empty groove, so that dust in the external air cannot be in contact with the ion fan, and the service life of the ion fan is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of tool lending and returning cabinets, in particular to a tool lending and returning cabinet with an anti-static function. Background Art

[0002] As the name implies, a lending cabinet is an intelligent device used to store and manage tools and materials. It realizes the rapid lending and returning of materials and tools through electronic management. Just like the self-service book lending machines in the library, the lending cabinets in the factory workshop also have a similar intelligent management system. When employees need to use specific tools or materials, they can borrow them by swiping a card, scanning a code, or entering a password, and returning them after use is also convenient and fast. The lending cabinet is a tool storage lending cabinet that uses RFID to conduct material inventory. It combines facial recognition and intelligent voice technology to achieve refined management of the storage and access of materials.

[0003] According to the patent network formula "A self-service borrowing and returning tool cabinet (publication number: CN 110363928 A; application number: 201910575487.9)", the above application optimizes the problem that "most smart tool cabinets only have self-service borrowing functions, and the tool return process still requires the participation of tool managers; although some smart tool cabinets have realized the function of self-service return, when returning the tools, the users need to put the tools one by one into the storage compartment, and the operation process is cumbersome and time-consuming." However, the borrowing and returning cabinet in the above application cannot eliminate the static electricity generated inside when in use. Long-term accumulation of static electricity will cause the equipment to overheat and damage the internal components of the equipment, reducing the service life of the borrowing and returning cabinet. Utility Model Content

[0004] The utility model aims to provide a tool lending and returning cabinet with an anti-static function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tool lending and returning cabinet with anti-static function, comprising a lending and returning cabinet main body, a base fixedly connected to the bottom of the lending and returning cabinet main body, an anti-static mechanism arranged inside the bottom of the lending and returning cabinet main body, and a filter element disassembly and assembly mechanism arranged inside the rear side of the anti-static mechanism.

[0006] The static electricity removal mechanism includes a static electricity removal component, an air filter component and a disassembly and assembly component. The static electricity removal component is arranged at the bottom of the lending and returning cabinet body, the air filter component is arranged on the left and right sides of the static electricity removal component, and the disassembly and assembly component is arranged on the front side of the air filter component.

[0007] The filter element disassembly and assembly mechanism comprises a closing component and a position adjustment component. The closing component is arranged inside the rear side of the air filter component, and the position adjustment component is arranged inside the closing component.

[0008] Preferably, the static electricity removal component includes an empty slot, which is opened in the bottom of the lending and returning cabinet body, and an ion fan is fixedly connected to the top of the empty slot.

[0009] Preferably, an air outlet is provided at a position corresponding to the empty slot on the front side of the lending and returning cabinet body, and an air inlet is provided at a position corresponding to the empty slot on the bottom of the left and right sides of the lending and returning cabinet body.

[0010] Preferably, the air filter assembly includes a card box, which is clamped in the front side of the lending and returning cabinet body, the upper and lower sides of the card box fit in with the upper and lower sides of the empty slot, a filter element is arranged in the card box, sieve plates are fixedly connected to the left and right sides of the card box, and the upper and lower sides of the card box are clamped with a seat.

[0011] Preferably, the disassembly and assembly component includes a panel, the panel is fixedly connected to the front side of the card box, the panel is snapped into the front side of the lending and returning cabinet body, and a handle is fixedly connected to the front side of the panel.

[0012] Preferably, the closing assembly includes a card cover, which is carded in the rear side of the card box, a fixed cylinder is fixedly connected to the bottom of the card cover, a sliding cylinder is slidably connected in the fixed cylinder, a positioning rod is fixedly connected to the top of the sliding cylinder, a positioning sleeve is sleeved on the outer ring of the positioning rod, the positioning sleeve is fixedly connected to the top of the card box, and a groove is provided on the top of the front side of the card cover corresponding to the position of the positioning sleeve.

[0013] Preferably, the positioning assembly includes a compression spring, which is fixedly connected to the sliding cylinder, which is fixedly connected to the bottom of the fixed cylinder, a connecting arm is provided on the rear side of the compression spring, which is fixedly connected to the rear side of the sliding cylinder, which is slidably connected to the rear side of the fixed cylinder, and a moving rod is fixedly connected to the bottom of the connecting arm.

[0014] Compared with the prior art, the utility model provides a tool lending and returning cabinet with anti-static function, which has the following beneficial effects:

[0015] 1. The tool lending and returning cabinet with anti-static function has an anti-static mechanism. When in use, the device eliminates static electricity in the main body of the lending and returning cabinet through the airflow blown out by the ion fan, effectively preventing overheating caused by static electricity in the main body of the lending and returning cabinet, thereby increasing the service life of the main body of the lending and returning cabinet. The filter element filters the air entering the empty slot, so that dust in the external air will not come into contact with the ion fan, thereby increasing the service life of the ion fan.

[0016] 2. The tool lending and returning cabinet with anti-static function has a filter element disassembly and assembly mechanism. The staff only needs to pull the moving rod downward to drive the positioning rod to retract downward into the fixed cylinder to release the fixation of the card cover, which is convenient for the staff to replace the filter element. The operation is simple and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 It is a partial structural sectional view of the utility model;

[0020] Figure 3 It is a cross-sectional view of the structure of the static electricity removal mechanism;

[0021] Figure 4 It is a partial structural cross-sectional view of the filter element disassembly and assembly mechanism.

[0022] In the figure: 1. static electricity removal mechanism; 11. static electricity removal component; 1101. empty slot; 1102. ion fan; 1103. air outlet; 1104. air inlet; 12. air filter component; 1201. card box; 1202. filter element; 1203. sieve plate; 1204. card seat; 13. disassembly and assembly component; 1301. panel; 1302. handle; 2. filter element disassembly and assembly mechanism; 21. closing component; 2101. card cover; 2102. fixed cylinder; 2103. sliding cylinder; 2104. positioning rod; 2105. positioning sleeve; 22. adjustment component; 2201. compression spring; 2202. connecting arm; 2203. moving rod; 3. lending and returning cabinet body; 4. base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 or an electrical connection; it can be a direct connection or an indirect connection 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 the present invention can be understood according to specific circumstances.

[0025] The utility model provides a technical solution:

[0026] Embodiment 1

[0027] Combination Figures 1 to 4 A tool lending and returning cabinet with anti-static function includes a lending and returning cabinet body 3, a base 4 is fixedly connected to the bottom of the lending and returning cabinet body 3, a static electricity removal mechanism 1 is arranged in the bottom of the lending and returning cabinet body 3, and a filter element disassembly and assembly mechanism 2 is arranged in the rear side of the static electricity removal mechanism 1.

[0028] The static electricity removal mechanism 1 includes a static electricity removal component 11, an air filter component 12 and a disassembly and assembly component 13. The static electricity removal component 11 is arranged at the bottom of the lending and returning cabinet main body 3, the air filter component 12 is arranged on the left and right sides of the static electricity removal component 11, and the disassembly and assembly component 13 is arranged on the front side of the air filter component 12.

[0029] The static electricity removal component 11 includes an empty slot 1101, which is opened in the bottom of the lending and returning cabinet body 3. An ion blower 1102 is fixedly connected to the top of the empty slot 1101 (the ion blower 1102 is an existing device and can be directly purchased on the market). An air outlet 1103 is opened at the front side of the lending and returning cabinet body 3 corresponding to the position of the empty slot 1101, and an air inlet 1104 is opened at the bottom of the left and right sides of the lending and returning cabinet body 3 corresponding to the position of the empty slot 1101. The air filter component 12 includes a card box 1201, and the card box 1201 card Connected to the front side of the lending and returning cabinet body 3, the upper and lower sides of the card box 1201 fit with the upper and lower sides of the empty slot 1101, a filter element 1202 is arranged in the card box 1201, a sieve plate 1203 is fixedly connected to the left and right sides of the card box 1201, a card seat 1204 is clamped to the upper and lower sides of the card box 1201, the disassembly and assembly component 13 includes an inlay panel 1301, the inlay panel 1301 is fixedly connected to the front side of the card box 1201, the inlay panel 1301 is clamped in the front side of the lending and returning cabinet body 3, and a handle 1302 is fixedly connected to the front side of the inlay panel 1301.

[0030] Furthermore: when the device is in use, the airflow blown out by the ion fan 1102 eliminates the static electricity in the lending and returning cabinet body 3, effectively preventing overheating caused by static electricity in the lending and returning cabinet body 3, and increasing the service life of the lending and returning cabinet body 3. The filter element 1202 filters the air entering the empty slot 1101, so that dust in the external air will not come into contact with the ion fan 1102, thereby increasing the service life of the ion fan 1102.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 3 and Figure 4 On the basis of the first embodiment, it is further obtained that the filter element disassembly and assembly mechanism 2 includes a closing component 21 and a positioning component 22, the closing component 21 is arranged in the rear side of the air filter component 12, and the positioning component 22 is arranged in the closing component 21.

[0033] The closing assembly 21 includes a card cover 2101, which is clamped in the rear side of the card box 1201. The bottom of the card cover 2101 is fixedly connected to a fixed cylinder 2102, and a sliding cylinder 2103 is slidably connected in the fixed cylinder 2102. The top of the sliding cylinder 2103 is fixedly connected to a positioning rod 2104, and the outer ring of the positioning rod 2104 is sleeved with a positioning sleeve 2105. The positioning sleeve 2105 is fixedly connected to the top of the card box 1201. The top of the front side of the card cover 2101 corresponds to the positioning sleeve 2105. A slot is provided at position 105, and the positioning assembly 22 includes a compression spring 2201, which is fixedly connected to the inside of the slide cylinder 2103, and the compression spring 2201 is fixedly connected to the bottom of the fixed cylinder 2102. A connecting arm 2202 is provided on the rear side of the compression spring 2201, and the connecting arm 2202 is fixedly connected to the rear side of the slide cylinder 2103. The connecting arm 2202 is slidably connected to the inside of the rear side of the fixed cylinder 2102, and a moving rod 2203 is fixedly connected to the bottom of the connecting arm 2202.

[0034] Furthermore, the staff only needs to pull the moving rod 2203 downward to drive the positioning rod 2104 to retract downward into the fixing tube 2102 to release the fixation of the card cover 2101, so that the staff can replace the filter element 1202. The operation is simple and convenient for the staff to use.

[0035] In actual operation, when this tool lending machine is in use, there are many reasons that may cause static electricity in the lending machine parameters. First, in dry weather, the moisture content in the air will decrease, and the distance between molecules will become larger. Static electricity is generated by the friction between electrons. Therefore, when the humidity in the air is low, the possibility of static electricity in the lending machine will increase;

[0036] 2: Another factor that affects the static electricity generated by the tool lending and returning machine is the dryness of the air. When the air is dry, there is less moisture in the air around the outdoor unit, which will also increase the friction between electrons and generate static electricity;

[0037] 3. The environment around the tool lending machine is also one of the factors that affect the generation of static electricity. If there are objects such as dust and sand around the tool lending machine, the friction between them and the air will also cause static electricity to be generated;

[0038] When it is necessary to eliminate the static electricity generated in the lending and returning machine, the ion fan 1102 is started to generate an airflow with positive and negative charges to blow forward. The airflow generated by the ion fan 1102 blows forward and contacts the inner wall of the empty slot 1101 to eliminate the static electricity in the lending and returning cabinet body 3, and then is discharged into the empty slot 1101 through the air outlet 1103. At this time, the air in the empty slot 1101 is reduced to generate negative pressure. Then, the external air enters the empty slot 1101 through the air inlet 1104 under the action of the negative pressure in the empty slot 1101. The external air entering the empty slot 1101 passes through the sieve plate 1203 and contacts the filter element 1202. The filter element 1202 filters the external air, so that impurities such as dust in the external air will not pass through the filter element 1202 and contact the ion fan 1102. This reciprocating process completes the static electricity removal treatment of the lending and returning cabinet body 3.

[0039] When the filter element 1202 needs to be disassembled, the staff first pulls the handle 1302 forward, and the handle 1302 moves forward through the panel 1301 to drive the card box 1201 forward, and the card box 1201 moves forward and disengages from the empty slot 1101 to complete the disassembly of the card box 1201, and then the staff pulls the moving rod 2203 downward, and the moving rod 2203 moves downward through the connecting arm 2202 to drive the slide 2103 to move downward, and the slide 2103 moves downward to drive the positioning rod 2104 to move downward, and the positioning rod 2104 moves downward and retracts into the fixed cylinder 2102 to release the connection with the positioning sleeve 2105, and then the staff can pull the moving rod 2203 backward to drive the card cover 2101 backward and disengage from the rear side of the card box 1201 to complete the disassembly of the card cover 2101, and then the staff can move the filter element 1202 backward to complete the disassembly of the filter element 1202.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A tool lending and returning cabinet with anti-static function, comprising a lending and returning cabinet body (3), characterized in that: The bottom of the lending and returning cabinet body (3) is fixedly connected to a base (4), the bottom of the lending and returning cabinet body (3) is provided with a static electricity removal mechanism (1), and the rear side of the static electricity removal mechanism (1) is provided with a filter element disassembly and assembly mechanism (2); The static electricity removal mechanism (1) comprises a static electricity removal component (11), an air filter component (12) and a disassembly component (13); the static electricity removal component (11) is arranged in the bottom of the lending and returning cabinet body (3); the air filter component (12) is arranged on the left and right sides of the static electricity removal component (11); and the disassembly component (13) is arranged in front of the air filter component (12); The filter element disassembly and assembly mechanism (2) comprises a closing component (21) and a positioning component (22); the closing component (21) is arranged inside the rear side of the air filter component (12), and the positioning component (22) is arranged inside the closing component (21).

2. A tool lending and returning cabinet with anti-static function according to claim 1, characterized in that: The static electricity removal component (11) comprises an empty slot (1101), wherein the empty slot (1101) is provided in the bottom of the lending and returning cabinet body (3), and an ion blower (1102) is fixedly connected to the top of the empty slot (1101).

3. A tool lending and returning cabinet with anti-static function according to claim 2, characterized in that: An air outlet (1103) is provided at the front side of the lending and returning cabinet body (3) corresponding to the empty slot (1101), and an air inlet (1104) is provided at the bottom of the left and right sides of the lending and returning cabinet body (3) corresponding to the empty slot (1101).

4. The tool lending and returning cabinet with anti-static function according to claim 1 is characterized by: The air filter assembly (12) comprises a card box (1201), the card box (1201) is snap-connected to the front side of the lending and returning cabinet body (3), the upper and lower sides of the card box (1201) are in contact with the upper and lower sides of the empty slot (1101), a filter element (1202) is arranged in the card box (1201), the left and right sides of the card box (1201) are fixedly connected with a sieve plate (1203), and the upper and lower sides of the card box (1201) are snap-connected with a card seat (1204).

5. The tool lending and returning cabinet with anti-static function according to claim 1 is characterized by: The disassembly assembly (13) comprises a panel (1301), the panel (1301) is fixedly connected to the front side of the card box (1201), the panel (1301) is clamped in the front side of the lending and returning cabinet body (3), and the front side of the panel (1301) is fixedly connected to a handle (1302).

6. The tool lending and returning cabinet with anti-static function according to claim 1 is characterized by: The closing assembly (21) comprises a card cover (2101), wherein the card cover (2101) is snap-connected to the rear side of the card box (1201), a fixed cylinder (2102) is fixedly connected to the bottom of the card cover (2101), a sliding cylinder (2103) is slidably connected to the inside of the fixed cylinder (2102), a positioning rod (2104) is fixedly connected to the top of the sliding cylinder (2103), a positioning sleeve (2105) is sleeved on the outer ring of the positioning rod (2104), and the positioning sleeve (2105) is fixedly connected to the top of the card box (1201), and a groove is provided at the top of the front side of the card cover (2101) corresponding to the position of the positioning sleeve (2105).

7. The tool lending and returning cabinet with anti-static function according to claim 1 is characterized by: The positioning assembly (22) comprises a compression spring (2201), wherein the compression spring (2201) is fixedly connected inside the slide cylinder (2103), wherein the compression spring (2201) is fixedly connected to the bottom of the fixed cylinder (2102), wherein a connecting arm (2202) is arranged at the rear side of the compression spring (2201), wherein the connecting arm (2202) is fixedly connected to the rear side of the slide cylinder (2103), wherein the connecting arm (2202) is slidably connected inside the rear side of the fixed cylinder (2102), and wherein a moving rod (2203) is fixedly connected to the bottom of the connecting arm (2202).

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