New energy NG cell retaining wall variable-pitch explosion-proof equipment

Abstract

The utility model provides a new energy NG cell retaining wall variable pitch explosion-proof device, a rack assembly comprises a shield assembly, toughened glass and a frame assembly, the shield assembly is arranged on the frame assembly, and the toughened glass is arranged at a hollow position of the shield assembly; the strip line pulling assembly and the variable-pitch retaining wall assembly are both arranged on the frame assembly, and the variable-pitch retaining wall assembly is arranged above the strip line pulling assembly. The belt line pulling assembly comprises a switch, a gear motor, a belt and a photoelectric sensor assembly, the gear motor drives the belt to move, the photoelectric sensor assembly is used for detecting the walking position of the NG battery cell on the belt and transmitting a signal to the PLC, and the PLC controls the switch to start or close the gear motor; the variable-pitch retaining wall assembly comprises a plurality of barrier strips arranged at intervals, rubber coating wheels and adjusting parts, the rubber coating wheels are arranged on the barrier strips, and the adjusting parts are used for adjusting the distance between the adjacent barrier strips. The explosion-proof device can be used for safe transportation and explosion prevention of the battery cells with different specifications.

Description

TECHNICAL FIELD

[0001] The utility model belongs to new energy electric core equipment technical field, concretely relates to a new energy NG electric core retaining wall variable distance explosion -proof equipment. BACKGROUND

[0002] In the logistics conveying equipment product manufacturing process, the assembly of parts is a crucial link in the whole production process, directly determines the quality, efficiency and cost of product. Variable distance retaining wall assembly, pull belt line assembly and other equipment products are mostly customized products of customers, and the structure, size and the like of the product need to be customized according to customer requirements.

[0003] In the non-standard industry, most manufacturers frequently change product specifications and sizes, and mostly use manual production and handling, which leads to difficult equipment assembly and safety hazards, and low work efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiencies in the prior art, providing a new energy NG electric core retaining wall variable distance explosion -proof equipment, which is suitable for fixing, assembling and adjusting different specifications and sizes of equipment such as variable distance retaining wall assembly, pull belt line assembly and the like, can solve the problem of electric core transportation, can effectively stabilize product quality, shorten manufacturing cycle, improve work efficiency, reduce manufacturing cost, improve working conditions of workers, reduce labor intensity, and at the same time realize flexible manufacturing.

[0005] To achieve the above technical purpose, the technical scheme adopted by the utility model embodiment is:

[0006] A new energy NG electric core retaining wall variable distance explosion -proof equipment, comprising a rack assembly, a pull belt line assembly and a variable distance retaining wall assembly;

[0007] The rack assembly comprises an explosion -proof stainless steel box type shield assembly, an explosion -proof tempered glass and a frame assembly, the explosion -proof stainless steel box type shield assembly is arranged on the frame assembly, and the explosion -proof tempered glass is arranged at the hollow position of the explosion -proof stainless steel box type shield assembly;

[0008] The pull belt line assembly and the variable distance retaining wall assembly are arranged on the frame assembly, and the variable distance retaining wall assembly is arranged above the pull belt line assembly;

[0009] The pull belt line assembly comprises a switch, a speed reducer, a belt, an optical sensor assembly, the speed reducer drives the belt to move, the optical sensor assembly is used for detecting the walking position of the NG electric core on the belt and transmitting signals to the PLC controller, and the PLC controller controls the switch to start or close the speed reducer;

[0010] The variable distance baffle wall assembly comprises a plurality of interval arranged baffle strips, a rubber wheel arranged on the baffle strip for ensuring the NG battery cell to walk along the route between adjacent baffle strips, and an adjusting component for adjusting the distance between adjacent baffle strips.

[0011] Further, the adjusting component comprises a lead screw, a handle, a rotating nut and a pressing block.

[0012] Both ends of the lead screw are fixed on a bearing with seat, the bearing with seat is installed on a support, and a scale is arranged on the support.

[0013] The handle is arranged at one end of the lead screw and located outside the bearing with seat, a pressing block is arranged inside the bearing with seat, two moving metal pieces are arranged between the pressing block and the rotating nut, and an indicating piece is arranged on each of the two moving metal pieces.

[0014] The baffle strip is fixedly connected with the moving metal piece through a connecting rod, the rotating nut is arranged on the lead screw, and relative or opposite movement of the moving metal piece can be realized by rotating the handle, so that the adjacent baffle strips are relatively or oppositely moved to adjust the distance between the adjacent baffle strips.

[0015] Further, the number of the connecting rods is the same as that of the baffle strips, the lower end of the connecting rod is arranged on the corresponding baffle strip, and the upper end of the adjacent connecting rods is arranged on different moving metal pieces.

[0016] Further, the adjusting component further comprises a pressing component for pressing the lead screw.

[0017] Further, the variable distance baffle wall assembly comprises two groups of adjusting components, and the two groups of adjusting components are arranged at two ends of the baffle strip.

[0018] Further, the rubber wheels are uniformly arranged on the baffle strip, and the diameter of the rubber wheel is greater than the width of the baffle strip, so that the product is in contact with the rubber wheel and not in contact with the baffle strip, thereby preventing the product from being scratched.

[0019] Further, the photoelectric sensor assembly comprises a first photoelectric sensor assembly and a second photoelectric sensor assembly, both of which are arranged on photoelectric installation supports located on both sides of the belt and cooperate to detect the walking position of the NG battery cell on the belt.

[0020] The technical scheme provided by the embodiment of the utility model has the beneficial effects that:

[0021] 1) The battery cell can be suitable for different specifications and sizes of products, and the length and width directions of the device are provided with moving space to ensure the safe circulation of products and prevent dangerous explosion, which can effectively reduce the harm of product explosion to surrounding objects.

[0022] 2) Safety protection mechanism, in order to ensure the safety of personnel during assembly operation, the upper surface of the stainless steel plate is provided with a hollow installation explosion-proof glass for observing the product state.

[0023] 3) Suitable for fixing, assembling and adjusting of different specifications and sizes of devices such as variable distance retaining wall assembly, pull belt line assembly, etc., which can solve the problem of battery cell transportation, effectively stabilize product quality, shorten manufacturing cycle, improve work efficiency, reduce manufacturing cost, improve labor conditions and reduce labor intensity, and realize flexible manufacturing. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of the new energy NG product explosion-proof device.

[0025] Figure 2 is Figure 1 a structural schematic view of the rack assembly.

[0026] Figure 3 is Figure 1 a structural schematic view of the pull belt line assembly.

[0027] Figure 4 is Figure 1 a structural schematic view of the variable distance retaining wall assembly.

[0028] Figure 5 is Figure 4 a structural schematic view of the adjusting part in the variable distance retaining wall assembly.

[0029] BRIEF DESCRIPTION OF DRAWINGS: 1-rack assembly; 2-pull belt line assembly; 3-variable distance retaining wall assembly; 4-NG battery cell; 101-explosion-proof stainless steel box shield assembly; 102-explosion-proof tempered glass; 103-frame assembly; 201-switch; 202-reduction motor; 203-belt; 204-first photoelectric sensor assembly; 205-second photoelectric sensor assembly; 301-retaining bar; 302-gummed wheel; 303-connecting rod; 304-screw rod; 305-handle; 306-rotary nut; 307-pressing block; 308-bear with seat; 309-bracket; 310-moving sheet metal part; 311-indicator; 312-pressing part. DETAILED DESCRIPTION

[0030] In the description of the utility model, it is understood that the directions such as '' inside, outside '' '' upper, lower '' '' left, right '' and so on indicated orientation or positional relationship usually is based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these directions do not indicate and imply the device or element must have a particular orientation or in a particular orientation construction and operation, therefore can not be understood as the limitation of the protection scope of the utility model.

[0031] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is in conjunction with the drawings and examples, and the utility model is further described in detail.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0032] Example 1

[0033] As Figure 1 Indicated, a new energy NG battery cell retaining wall variable distance explosion-proof equipment, including rack assembly 1, draw line assembly 2 and variable distance retaining wall assembly 3;

[0034] As Figure 2 Indicated, rack assembly 1 includes explosion-proof stainless steel box type shield assembly 101, explosion-proof tempered glass 102 and frame assembly 103, explosion-proof stainless steel box type shield assembly 101 is arranged on frame assembly 103, explosion-proof tempered glass 102 is arranged in the hollow position of explosion-proof stainless steel box type shield assembly 101;

[0035] Draw line assembly 2 and variable distance retaining wall assembly 3 are all arranged on frame assembly 103, and variable distance retaining wall assembly 3 is arranged above draw line assembly 2;

[0036] As Figure 3 Indicated, draw line assembly 2 includes switch 201, speed reducer 202, belt 203 and photoelectric sensor assembly, speed reducer 202 drives belt 203 to move, photoelectric sensor assembly is used to detect the walking position of NG battery cell 4 on belt 203, and signal transmission is given to PLC controller, and PLC controller controls switch 201 to start or close speed reducer 202;Wherein in order to prevent NG battery cell 4 explosion damage belt 203, belt 203 adopts fire -retardant belt;

[0037] As Figure 4 Indicated, variable distance retaining wall assembly 3 includes 4 interval arranged retaining bar 301, rubber-coated wheel 302 and adjusting component, rubber-coated wheel 302 is interval arranged on retaining bar 301, for guaranteeing NG battery cell 4 walks according to the route between adjacent retaining bar 301, adjusting component is used to adjust the distance between adjacent retaining bar 301.

[0038] As Figure 5The adjusting component includes a screw rod 304, a handle 305, a rotating nut 306 and a pressing block 307.

[0039] Both ends of the screw rod 304 are fixed on a bearing with seat 308, which is installed on a support 309, and the support 309 is provided with a scale;

[0040] The handle 305 is arranged at one end of the screw rod 304 and outside the bearing with seat 308, and the inside of the bearing with seat 308 is provided with the pressing block 307, and two moving metal parts 310 are arranged between the pressing block 307 and the rotating nut 306, and the two moving metal parts 310 are respectively provided with indicating parts 311, which cooperate with the scale on the support 309 to indicate the movement distance of the moving metal parts 310.

[0041] The stop strip 301 is fixedly connected with the moving metal part 310 through the connecting rod 303, the rotating nut 306 is arranged on the screw rod 304, and the rotating handle 305 can drive the moving metal part 310 to move relatively or oppositely, thereby driving the adjacent stop strip 301 to move relatively or oppositely, and adjusting the distance between the adjacent stop strips 301.

[0042] The number of the connecting rods 303 is the same as that of the stop strips 301, and the lower end of the connecting rod 303 is arranged on the corresponding stop strip 301, and the upper end of the adjacent connecting rod 303 is arranged on the different moving metal part 310.

[0043] The adjusting component further includes a pressing component 312 for pressing the screw rod 304, which is arranged on the screw rod 304 between the two rotating nuts 306.

[0044] Preferably, the variable-distance retaining wall assembly 3 includes two groups of adjusting components, which are arranged at the two ends of the stop strip 301 respectively. In this way, the distance between the adjacent stop strips 301 at the entering end and the flowing-out end of the NG battery cell 4 can be adjusted according to the requirements, and as an embodiment, the distance between the adjacent stop strips 301 is adjusted to be the same size. As another embodiment, the distance between the stop strips at the entering end of the NG battery cell 4 is adjusted to be greater than that at the flowing-out end of the NG battery cell 4, which not only ensures that the NG battery cell 4 can pass along the route of the adjacent stop strips 301 freely, but also facilitates the taking out of the NG battery cell 4 at the flowing-out end.

[0045] The several rubber-coated wheels 302 are uniformly arranged on the upper and lower surfaces of the stop strip 301, and the diameter of the rubber-coated wheel 302 is greater than the width of the stop strip 301, which is used to ensure that the product contacts the rubber-coated wheel 302 and does not contact the stop strip 301, thereby preventing the NG battery cell 4 from being scratched.

[0046] The photoelectric sensor assembly includes a first photoelectric sensor assembly 204 and a second photoelectric sensor assembly 205, both of which are arranged on a photoelectric mounting bracket 206 located on both sides of the belt 203, and cooperate to detect the running position of the NG battery 4 on the belt 203.

[0047] When the second photoelectric sensor assembly 205 located at the open end detects the NG battery 4, a signal is transmitted to the PLC controller, the PLC controller controls the switch 201 to start the speed reducer motor 202, the speed reducer motor 202 starts to rotate to drive the belt 203 to move, and the NG battery 4 moves forward with the belt 203. When the NG battery 4 contacts the first photoelectric sensor assembly 204 at the rear end, an alarm will be triggered. At this time, the PLC controller controls the switch 201 to control the speed reducer motor 202 to stop working, and after the alarm is triggered, personnel need to handle it. The condition of the NG battery 4 is observed from the explosion-proof tempered glass 102, and after determining that the NG battery 4 is normal, the flip is opened and the NG battery 4 is carefully taken out. If it is abnormal, professional personnel need to be contacted for processing to prevent accidents.

[0048] When it is necessary to adjust the spacing between adjacent blocking strips 301, the handle 305 is rotated. At this time, under the action of the rotating nut 306, the two moving metal parts 310 move inward or outward at the same time, thereby driving the adjacent blocking strips 301 to move relatively or towards each other, achieving the purpose of adjusting the spacing between the adjacent blocking strips 301.

[0049] Finally, it should be explained that the above specific embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be included in the scope of the claims of the present application.

Claims

1. A variable-distance explosion-proof device for NG battery cell retaining walls in the new energy sector, characterized in that, It includes a frame assembly (1), a pull wire assembly (2), and a variable pitch retaining wall assembly (3); The frame assembly (1) includes an explosion-proof stainless steel box-type protective cover assembly (101), an explosion-proof tempered glass (102), and a frame assembly (103). The explosion-proof stainless steel box-type protective cover assembly (101) is disposed on the frame assembly (103), and the explosion-proof tempered glass (102) is disposed in the hollow position of the explosion-proof stainless steel box-type protective cover assembly (101). The pull wire assembly (2) and the variable pitch retaining wall assembly (3) are both disposed on the frame assembly (103), and the variable pitch retaining wall assembly (3) is disposed above the pull wire assembly (2); The pull belt assembly (2) includes a switch (201), a geared motor (202), a belt (203), and a photoelectric sensor assembly. The geared motor (202) drives the belt (203) to move. The photoelectric sensor assembly is used to detect the walking position of the NG battery cell (4) on the belt (203) and transmit the signal to the PLC controller. The PLC controller controls the switch (201) to start or stop the geared motor (202). The variable pitch barrier assembly (3) includes several spaced-apart baffles (301), rubber-coated wheels (302), and adjustment components. The rubber-coated wheels (302) are mounted on the baffles (301) to ensure that the NG cell (4) travels along the route between adjacent baffles (301). The adjustment components are used to adjust the spacing between adjacent baffles (301).

2. The new energy NG cell retaining wall variable distance explosion-proof device according to claim 1, characterized in that, The adjusting components include a lead screw (304), a handle (305), a rotating nut (306), and a clamping block (307). The two ends of the lead screw (304) are fixed on the bearing (308), the bearing (308) is mounted on the bracket (309), and the bracket (309) is provided with a scale. The handle (305) is located at one end of the lead screw (304) and outside the bearing (308). A clamping block (307) is provided on the inner side of the bearing (308). Two moving sheet metal parts (310) are provided between the clamping block (307) and the rotating nut (306). An indicator (311) is provided on each of the two moving sheet metal parts (310). The indicator (311) cooperates with the scale on the bracket (309) to indicate the movement distance of the moving sheet metal parts (310). The stop bar (301) is fixedly connected to the moving sheet metal part (310) via the connecting rod (303). The rotating nut (306) is set on the lead screw (304). Rotating the handle (305) can drive the moving sheet metal part (310) to move relative to or towards each other, thereby driving the adjacent stop bars (301) to move relative to or towards each other, and adjusting the distance between the adjacent stop bars (301).

3. The new energy NG cell retaining wall variable distance explosion-proof device according to claim 2, characterized in that, The number of connecting rods (303) is the same as the number of stop bars (301). The lower end of the connecting rod (303) is set on the corresponding stop bar (301), and the upper ends of adjacent connecting rods (303) are respectively set on different moving sheet metal parts (310).

4. The new energy NG cell retaining wall variable distance explosion-proof device according to claim 1, characterized in that, The adjusting component also includes a clamping component (312) for clamping the lead screw (304).

5. The new energy NG cell retaining wall variable distance explosion-proof device according to claim 1, characterized in that, The variable pitch retaining wall assembly (3) includes two sets of adjustment components, which are respectively disposed at both ends of the retaining bar (301).

6. The new energy NG cell retaining wall variable distance explosion-proof device according to claim 1, characterized in that, A plurality of the rubber-coated wheels (302) are evenly arranged on the baffle (301), and the diameter of the rubber-coated wheels (302) is greater than the width of the baffle (301) to ensure that the product contacts the rubber-coated wheels (302) but not the baffle (301) to prevent the product from being scratched.

7. The new energy NG cell retaining wall variable distance explosion-proof device according to claim 1, characterized in that, The photoelectric sensor assembly includes a first photoelectric sensor assembly (204) and a second photoelectric sensor assembly (205), both of which are mounted on photoelectric mounting brackets (206) located on both sides of the belt (203) to detect the walking position of the NG cell (4) on the belt (203).

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