Instrument case assembly equipment

Abstract

The present application relates to the field of instrument case assembly, and in particular to an instrument case assembly device, which includes a conveying component fixedly connected to a platform, a loading seat and an assembly component, the conveying component includes a shell conveying part, a sheet conveying part, a sheet transfer part, a loading part and a moving seat, the conveying direction of the shell conveying part is parallel to the width direction of the platform, the conveying direction of the sheet conveying part is parallel to the length direction of the platform, the conveying direction of the sheet transfer part is opposite to the conveying direction of the sheet conveying part, the loading seat and the assembly component are arranged between the sheet conveying part and the sheet transfer part, the assembly component includes a support frame, a moving part, a rotating part and an adsorption part, the moving part and the rotating part are both fixedly connected to the support frame, and the adsorption part is fixedly connected to the moving part. The loading part pushes the moving seat on the sheet conveying part to move onto the loading seat, and at the same time pushes the moving seat on the loading seat onto the sheet transfer part, the moving part controls the movement of the adsorption part, and the sheet is close to the shell, thereby improving assembly efficiency.

Description

Technical Field

[0001] The present application relates to the field of instrument case assembly, and in particular to an instrument case assembly device. Background Art

[0002] A household diaphragm gas meter is a gas flow meter widely used in residential homes and small commercial establishments. Its core function is to accurately measure the volume of natural gas or liquefied petroleum gas consumed by users (usually in cubic meters). Its working principle is based on the gas pushing the internal flexible diaphragm to move alternately back and forth, and driving the counter through a linkage mechanism to achieve cumulative metering. Structurally, the main body of the meter is a nearly rectangular metal shell (usually made of cast iron or aluminum alloy), which contains a precision metering chamber, diaphragm assembly, valve cover system and counting display device. A significant and key external structural feature is that the left and right sides of its metal shell are firmly attached and covered with a whole piece of thick and soft black rubber sheet. These rubber sheets are tightly fixed to both sides of the shell by snaps to form an effective buffer layer.

[0003] like Figure 1 As shown, the instrument case 0 includes a shell 01, a sheet 02, a rotating column 03, a hanging rod 04, a clamping column 05 and a connecting plate 06. Both sides of the shell 01 are provided with mounting grooves 011. The rotating column 03 rotates around its own axis and is connected to the groove wall of the mounting groove 011. One end of the hanging rod 04 is fixedly connected to the rotating column 03, and the other end of the hanging rod 04 is fixedly connected to the clamping column 05. The axis of the clamping column 05 is parallel to the axis of the rotating column 03. One end of the rotating column 03 extends out of the shell 01. The connecting plate 06 is provided on the outer periphery of the shell 01. The connecting plate 06 is fixedly connected to the outer wall of the rotating column 03. One side of the sheet 02 is fixedly connected with a clamping column. Plate 021, the clamping plate 021 is provided with a placement groove 022 at one end facing the shell 01, the placement groove 022 is used for the hanging rod 04 to be embedded, the groove wall of the placement groove 022 is provided with a clamping groove 023, the clamping column 05 is slidably connected to the groove wall of the clamping groove 023, the outer wall of the shell 01 is fixedly connected with a fixing column 012, and there are multiple fixing columns 012, multiple fixing columns 012 are provided, and multiple fixing columns 012 are arranged on the outer periphery of the installation groove 011, and multiple fixing columns 012 are arranged along the edge of the shell 01, and the sheet 02 is provided with a fixing port 024, and the fixing port 024 is arranged one-to-one with the fixing column 012, and the fixing column 012 is connected to the inner wall of the fixing port 024.

[0004] In the existing manufacturing process for household diaphragm gas meters, the precise and secure assembly of the large, soft rubber sheets on both sides of the metal housing relies primarily on manual labor. Workers must rotate the connecting plate to manually align the connecting posts with the slots, operate the snaps, and secure the housing and the sheet. This manual assembly method is relatively inefficient and difficult to meet the speed requirements of large-scale mass production. Summary of the Invention

[0005] In order to improve assembly efficiency, the present application provides an instrument housing assembly device.

[0006] The instrument housing assembly equipment provided in this application adopts the following technical solution:

[0007] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0008] By adopting the above technical solution, the shell conveying part is used to convey the shell, the sheet conveying part and the sheet moving part are used to convey the sheet, the sheet conveying part conveys the moving seat to a position opposite the loading seat, the loading part pushes the moving seat on the sheet conveying part to move to the loading seat, and at the same time pushes the moving seat on the loading seat to the sheet transfer part, the moving part controls the adsorption part to approach the sheet, after the adsorption part adsorbs the sheet, the rotating part controls the hanging rod to rotate, and the moving part controls the sheet to approach the shell, completing the assembly and improving the assembly efficiency.

[0009] Preferably, the movable part includes a rotating cylinder and a first cylinder, the cylinder body of the rotating cylinder is fixedly connected to the support frame, the piston rod of the rotating cylinder is fixedly connected to the cylinder body of the first cylinder, the piston rod of the first cylinder is fixedly connected to the adsorption part, the rotation axis of the rotating cylinder is parallel to the width direction of the platform, and the sliding direction of the adsorption part controlled by the first cylinder is perpendicular to the rotation axis of the rotating cylinder.

[0010] By adopting the above technical solution, the first cylinder controls the adsorption part to approach the sheet body to complete adsorption, the first cylinder is reset, the rotating cylinder controls the rotation of the first cylinder, the first cylinder controls the adsorption part to approach the shell, so that the sheet body and the shell are assembled, the first cylinder is reset, and the operation is repeated to improve assembly efficiency.

[0011] Preferably, the adsorption component comprises an adsorption plate and an air pump, the adsorption plate is fixedly connected to the movable component, the adsorption plate is provided with an adsorption port, the adsorption port passes through the adsorption plate, the pump body of the air pump is fixedly connected to the adsorption plate, and the air inlet of the air pump is connected to the adsorption port.

[0012] By adopting the above technical solution, the vacuum pump is started to form a negative pressure at the adsorption port, which facilitates the adsorption of the sheet and improves the assembly efficiency.

[0013] Preferably, an embedding groove is provided at the upper end of the movable seat, and the embedding groove is used for embedding the sheet body and the adsorption plate.

[0014] By adopting the above technical solution, the embedding groove enables the sheet to be positioned and installed, and the adsorption plate is embedded in the embedding groove to complete the relative fixation of the adsorption plate and the sheet, which facilitates the installation of the sheet and the shell and improves assembly efficiency.

[0015] Preferably, the loading part is arranged on the side of the sheet conveying part away from the sheet transferring part, and the loading part includes a second cylinder and a push plate, the cylinder body of the second cylinder is fixedly connected to the platform, the piston rod of the second cylinder is fixedly connected to the push plate, and the push plate is used to abut the movable seat.

[0016] By adopting the above technical solution, the push plate increases the contact area with the movable seat, so that the movable seat on the sheet conveying member moves to the loading seat, and at the same time the movable seat on the loading seat moves to the sheet conveying member, which facilitates stable pushing.

[0017] Preferably, the rotating part includes a mounting plate, a third driving cylinder and a pull rod, the mounting plate is fixedly connected to the support frame, the cylinder body of the third driving cylinder is fixedly connected to the mounting plate, the piston rod of the third driving cylinder is fixedly connected to the pull rod, and the pull rod is used to abut the connecting plate.

[0018] By adopting the above technical solution, the third driving cylinder controls the movement of the pull rod, so that the rotating column rotates, which makes it easier to control the hanging rod to abut the sheet body and improve the assembly efficiency.

[0019] Preferably, the shell conveying part includes a fixed frame, a shell conveyor belt and a limit rod, the fixed frame is fixedly connected to the upper end of the platform, the shell conveyor belt and the limit rod are both fixedly connected to the fixed frame, the shell conveyor belt is arranged above the sheet conveying part and the sheet transfer part, the height of the limit rod is greater than the height of the shell conveyor belt, there are two limit rods, the two limit rods are respectively arranged on both sides of the shell conveyor belt, the shell conveyor belt is used to convey the shell, and the limit rod is used to limit the shell.

[0020] By adopting the above technical solution, the stability of the shell transportation is provided, the shell is easily moved to the correct position, the assembly with the sheet is achieved, and the assembly efficiency is improved.

[0021] Preferably, the shell conveying member also includes a lifting cylinder, a lifting plate and a lifting block. The lifting cylinder is arranged below the shell conveyor belt, the cylinder body of the lifting cylinder is fixedly connected to the platform, the piston rod of the lifting cylinder is fixedly connected to the lifting plate, and the lifting block is fixedly connected to the upper end of the lifting plate. There are two lifting blocks, and the lifting blocks are arranged one by one corresponding to the limiting rods. The lifting blocks slide up and down between the limiting rods and the shell conveyor belt.

[0022] By adopting the above technical solution, the lifting cylinder pushes the ejector plate upward so that the ejector block extends between the limit rod and the shell conveyor belt, lifting the shell, so that the shell is away from the conveyor belt and close to the pull rod, which is convenient for controlling the rotation of the hanging rod and improving assembly efficiency.

[0023] Preferably, the rotating part also includes a pneumatic clamp and a positioning block. The pneumatic clamp is fixedly connected to the lower end of the mounting plate. The pneumatic clamp is used to drive the two positioning blocks to move to clamp the shell. The sliding direction of the positioning block is parallel to the length direction of the shell conveyor belt.

[0024] By adopting the above technical solution, it is easy to locate the position of the shell, facilitate the assembly of the sheet and the shell, and improve the assembly efficiency.

[0025] Preferably, there are two loading seats, the shell conveying part is arranged between the two loading seats, there are two moving parts, the two moving parts are respectively arranged on both sides of the shell conveying part, and there are two adsorption parts, and the adsorption parts and the moving parts are arranged in a one-to-one correspondence.

[0026] By adopting the above technical solution, sheets are placed on the upper ends of the two loading seats, and the two movable parts and two adsorption parts facilitate the simultaneous processing of the two sheets, so that the two sheets are respectively close to the two sides of the shell, and the two sheets are assembled with the shell synchronously, so that the shell is evenly stressed and not easily pushed over, thereby improving assembly efficiency.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] The shell conveying part is used to convey the shell, the sheet conveying part and the sheet moving part are used to convey the sheet. The sheet conveying part conveys the moving seat to a position opposite to the loading seat. The loading part pushes the moving seat on the sheet conveying part to move onto the loading seat, and at the same time pushes the moving seat on the loading seat onto the sheet transporting part. The moving part controls the adsorption part to approach the sheet. After the adsorption part adsorbs the sheet, the rotating part controls the hanging rod to rotate, and the moving part controls the sheet to approach the shell to complete the assembly, thereby improving the assembly efficiency.

[0029] The first cylinder controls the adsorption member to approach the sheet to complete adsorption, and the first cylinder is reset. The rotary cylinder controls the first cylinder to rotate, and the first cylinder controls the adsorption member to approach the shell, so that the sheet and the shell are assembled, and the first cylinder is reset. The operation is repeated to improve assembly efficiency;

[0030] The third driving cylinder controls the movement of the pull rod, causing the rotating column to rotate, thereby facilitating the control of the hanging rod against the sheet body and improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is an exploded view of the instrument case.

[0032] Figure 2 The present invention is a schematic diagram of the overall structure of an instrument housing assembly device.

[0033] Figure 3 It is a schematic diagram of the overall structure of the instrument housing assembly equipment, which is mainly used to display the platform, conveying components, loading base and limit parts.

[0034] Figure 4 It is a schematic diagram of the overall structure of the shell conveying part.

[0035] Figure 5 It is a schematic diagram of the overall structure of the assembly components.

[0036] Figure 6 It is a schematic diagram of the overall structure of the rotating parts.

[0037] Figure 7 It is a schematic diagram of the overall structure of the pneumatic gripper and positioning block.

[0038] Figure 8 It is a schematic diagram of the overall structure of the limiter.

[0039] Explanation of reference numerals: 0, instrument case; 01, housing; 011, mounting slot; 012, fixing column; 02, sheet; 021, snap-in plate; 022, placement slot; 023, snap-in slot; 024, fixing port; 03, rotating column; 04, hanging rod; 05, snap-in column; 06, connecting plate; 1, platform; 11, receiving slot; 2, conveying assembly; 21, housing conveying part; 211, fixing frame; 212, housing conveyor belt; 213, limiting rod; 214, lifting cylinder; 215, ejector plate; 216, ejector block; 22, sheet conveying part; 221, sheet conveyor belt; 23, sheet transfer part; 24, loading part ;241, second cylinder; 242, push plate; 25, moving seat; 251, embedded groove; 3, loading seat; 4, assembly component; 41, support frame; 411, column; 412, top plate; 42, moving part; 421, rotating cylinder; 422, first cylinder; 43, rotating part; 431, mounting plate; 4311, avoidance port; 432, pneumatic clamp; 433, positioning block; 4331, positioning groove; 434, third driving cylinder; 435, pull rod; 44, adsorption part; 441, adsorption plate; 4411, adsorption port; 442, vacuum pump; 5, limit part; 51, fourth driving cylinder; 52, blocking block. DETAILED DESCRIPTION

[0040] The following is combined with Figure 2-8 This application is described in further detail.

[0041] The embodiment of the present application discloses an instrument housing assembly device. Figure 2 An instrument housing assembly device includes a platform 1, a conveying component 2, a loading seat 3, an assembly component 4 and a limit member 5.

[0042] Reference Figure 3 The conveying assembly 2 includes a shell conveying member 21, a sheet conveying member 22, a sheet transfer member 23, a loading member 24 and a movable seat 25. The conveying direction of the shell conveying member 21 is parallel to the width direction of the platform 1, and the conveying direction of the sheet conveying member 22 is parallel to the length direction of the platform 1. The conveying direction of the sheet transfer member 23 is opposite to the conveying direction of the sheet conveying member 22. The sheet transfer member 23 is arranged on one side of the sheet conveying member 22. The sheet conveying member 22 includes two sheet conveyor belts 221, which are respectively used to support the two ends of the movable seat 25 in the length direction. The sheet transfer member 23 and the sheet conveying member 22 have the same structure. The distance between the sheet conveying member 22 and the sheet conveying member 22 is equal to the length of one movable seat 25, and the distance between the two sheet conveyor belts 221 is equal to the length of one movable seat 25.

[0043] Reference Figure 3 and Figure 4The shell conveying member 21 includes a fixed frame 211, a shell conveying belt 212, a limiting rod 213, a lifting cylinder 214, a lifting plate 215 and a lifting block 216. There are two fixed frames 211, and the two fixed frames 211 are respectively arranged on both sides of the sheet conveying member 22 and the sheet transfer member 23. The fixed frame 211 is fixedly connected to the upper end of the platform 1. The shell conveying belt 212 and the limiting rod 213 are both fixedly connected to the fixed frame 211. The shell conveying belt 212 is arranged above the sheet conveying member 22 and the sheet transfer member 23. The height of the limiting rod 213 is greater than the height of the shell conveying belt 212. There are two limiting rods 213, and the two limiting rods 213 are respectively arranged on both sides of the shell conveying belt 212. The shell conveying belt 212 is used to convey the shell, and the limiting rod 213 is used to limit the shell.

[0044] The upper end of the platform 1 is provided with a receiving groove 11, which is arranged between the sheet conveying part 22 and the sheet transferring part 23. The receiving groove 11 is arranged directly below the shell conveyor belt 212. The cylinder body of the lifting cylinder 214 is fixedly connected to the bottom of the receiving groove 11, and the piston rod of the lifting cylinder 214 is fixedly connected to the ejection plate 215. The ejection block 216 is fixedly connected to the top of the ejection plate 215. There are two ejection blocks 216. The ejection blocks 216 are arranged one by one with the limit rod 213. The ejection blocks 216 slide up and down between the limit rod 213 and the shell conveyor belt 212. The ejection blocks 216 are used to lift the shell so that the shell is separated from the shell conveyor belt 212.

[0045] Reference Figure 3 The loading seat 3 and the assembly component 4 are both arranged between the sheet conveying member 22 and the sheet transfer member 23. There are two loading seats 3, and the two loading seats 3 are arranged on both sides of the shell conveyor belt 212. The loading member 24 is arranged on the side of the sheet conveying member 22 away from the sheet transfer member 23. The loading member 24 includes a second cylinder 241 and a push plate 242. The cylinder body of the second cylinder 241 is fixedly connected to the upper end of the platform 1, and the piston rod of the second cylinder 241 is fixedly connected to the push plate 24. 2. The push plate 242 is used to abut the movable seat 25. The loading member 24 is used to push the movable seat 25 on the sheet conveying member 22 to move to the upper end of the loading seat 3, and push the movable seat 25 on the loading seat 3 to move to the upper end of the sheet transfer member. The upper end of the movable seat 25 is provided with an embedding groove 251, and the embedding groove 251 is used for the sheet to be embedded. The movable seat 25 on the sheet conveying member 22, the movable seat 25 on the loading seat 3 and the movable seat 25 on the sheet transfer member 23 abut each other.

[0046] Reference Figure 3 and Figure 5The assembly component 4 includes a support frame 41, a moving part 42, a rotating part 43 and an adsorption part 44. The support frame 41 includes a column 411 and a top plate 412. The column 411 is provided on the side of the loading seat 3 away from the shell conveyor belt 212. There are two columns 411, and the two columns 411 are provided on both sides of the loading seat 3. The top plate 412 is fixedly connected to the upper ends of the two columns 411. The moving part 42 is fixedly connected to the support frame 41. The adsorption part 44 is fixedly connected to the moving part 42. The adsorption part 44 is used to adsorb the sheet. The moving part 42 is used to control the assembly of the sheet and the shell. There are two moving parts 42, and the two moving parts 42 are arranged in a one-to-one correspondence with the loading seat 3. There are two adsorption parts 44, and the adsorption part 44 is arranged in a one-to-one correspondence with the moving part 42. The rotating part 43 is provided between the two moving parts 42. The rotating part 43 is fixedly connected to the support frame 41 and the rotating part 43 is used to control the rotation of the hanging rod.

[0047] The moving part 42 includes a rotating cylinder 421 and a first cylinder 422, the adsorption part 44 includes an adsorption plate 441 and an air pump 442, the cylinder body of the rotating cylinder 421 is fixedly connected to the top plate 412, the piston rod of the rotating cylinder 421 is fixedly connected to the cylinder body of the first cylinder 422, the piston rod of the first cylinder 422 is fixedly connected to the adsorption plate 441, the rotation axis of the rotating cylinder 421 is parallel to the width direction of the platform 1, the sliding direction of the adsorption plate 441 is perpendicular to the rotation axis of the rotating cylinder 421, the adsorption plate 441 is provided with an adsorption port 4411, the adsorption port 4411 passes through the adsorption plate 441, the pump body of the air pump 442 is fixedly connected to the support frame 41, and the air inlet of the air pump 442 is connected to the adsorption port 4411.

[0048] Reference Figure 6 and Figure 7 The rotating member 43 includes a mounting plate 431 , a pneumatic clamp 432 , a positioning block 433 , a third driving cylinder 434 and a pull rod 435 .

[0049] Reference Figure 5 and Figure 6 , the mounting plate 431 is fixedly connected to the top plate 412 .

[0050] Reference Figure 6 and Figure 7 The pneumatic clamp 432 is fixedly connected to the lower end of the mounting plate 431 , and the pneumatic clamp 432 is used to drive the two positioning blocks 433 to move, thereby clamping the cylinder at the upper end of the shell.

[0051] Reference Figure 3 and Figure 7 The sliding direction of the positioning block 433 is parallel to the length direction of the shell conveyor belt 212. The positioning block 433 is provided with a positioning groove 4331 at one end facing the shell, and the positioning groove 4331 is used for the shell to be embedded.

[0052] Reference Figure 6 The cylinder body of the third driving cylinder 434 is fixedly connected to the upper end of the mounting plate 431. The mounting plate 431 is provided with a avoidance opening 4311. The length direction of the avoidance opening 4311 is parallel to the length direction of the shell conveyor belt 212. There are two avoidance openings 4311, and the avoidance openings 4311 are arranged one-to-one with the connecting plates. The pull rod 435 is slidably connected to the inner wall of the avoidance opening 4311. There are two pull rods 435, and the pull rod 435 is arranged one-to-one with the avoidance opening 4311. The piston rod of the third driving cylinder 434 is fixedly connected to the pull rod 435. The pull rod 435 is used to abut the connecting plate, and the pull rod 435 slides to drive the connecting plate to rotate.

[0053] Reference Figure 3 and Figure 8 The limiting member 5 is arranged between the two sheet conveyor belts 221. The limiting member 5 includes a fourth driving cylinder 51 and a blocking block 52. The cylinder body of the fourth driving cylinder 51 is fixedly connected to the upper end of the platform 1. The piston rod of the fourth driving cylinder 51 is fixedly connected to the blocking block 52. The blocking block 52 slides up and down. The blocking block 52 is used to block the movement of the movable seat 25, so that the movable seat 25 is arranged corresponding to the loading seat 3, which facilitates the loading member 24 to push the movable seat 25 to move to the loading seat 3. There are two limiting members 5, and the limiting members 5 are arranged one by one corresponding to the loading seat 3.

[0054] The implementation principle of an instrument case assembly device in an embodiment of the present application is as follows: the shell conveying part 21 is used to convey the shell, the sheet conveying part 22 and the sheet transfer part 23 are used to convey the sheet, the sheet conveying part 22 conveys the movable seat 25 to a position opposite to the loading seat 3, the limit part 5 blocks the sliding of the movable seat 25, the loading part 24 moves the movable seat 25 on the sheet conveying part 22 to the upper end of the loading seat 3, and pushes the movable seat 25 on the loading seat 3 to move to the upper end of the sheet transfer part, the moving part 42 controls the adsorption part 44 to approach the sheet, after the adsorption part 44 adsorbs the sheet, the moving part 42 controls the sheet to approach the seat, the rotating part 43 controls the rotating column to rotate so that the hanging rod abuts the clamping plate, the sheet continues to approach the shell so that the clamping column is embedded in the clamping groove, the pull rod 435 is reset, and the sheet and the shell are assembled.

[0055] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An instrument case assembly device, the instrument case comprising a housing, a sheet, a rotating column, a hanging rod, a clamping column, and a connecting plate, one end of the hanging rod being fixedly connected to the rotating column, the other end of the hanging rod being fixedly connected to the clamping column, the connecting plate being fixedly connected to the outer wall of the rotating column, the clamping plate of the sheet being provided with a clamping groove, the clamping column being slidably connected to the groove wall of the clamping groove, characterized in that: The invention comprises a conveying component (2), a loading seat (3) and an assembly component (4) fixedly connected to the platform (1), wherein the conveying component (2) comprises a shell conveying member (21), a sheet conveying member (22), a sheet transfer member (23), a loading member (24) and a moving seat (25), wherein the conveying direction of the shell conveying member (21) is parallel to the width direction of the platform (1), the conveying direction of the sheet conveying member (22) is parallel to the length direction of the platform (1), and the conveying direction of the sheet transfer member (23) is opposite to the conveying direction of the sheet conveying member (22), the loading seat (3) and the assembly component (4) are arranged between the sheet conveying member (22) and the sheet transfer member (23), the loading member (24) is used to push the moving seat (25) on the sheet conveying member (22) to move to the upper end of the loading seat (3), and push the moving seat (25) on the loading seat (3) to move to the upper end of the sheet transfer member (23), and the The upper end of the movable seat (25) is used to place the sheet body, and the assembly component (4) includes a support frame (41), a movable member (42), a rotating member (43) and an adsorption member (44), wherein the movable member (42) and the rotating member (43) are both fixedly connected to the support frame (41), the adsorption member (44) is fixedly connected to the movable member (42), the adsorption member (44) is used to adsorb the sheet body, the rotating member (43) is used to control the rotation of the hanging rod, and the movable member (42) is used to control the assembly of the sheet body and the shell; the rotating member (43) includes a mounting plate (431), a third driving cylinder (434) and a pull rod (435), wherein the mounting plate (431) is fixedly connected to the support frame (41), the cylinder body of the third driving cylinder (434) is fixedly connected to the mounting plate (431), the piston rod of the third driving cylinder (434) is fixedly connected to the pull rod (435), and the pull rod (435) is used to abut the connecting plate.

2. The instrument case assembly equipment according to claim 1, characterized in that: The movable member (42) comprises a rotating cylinder (421) and a first cylinder (422), wherein the cylinder body of the rotating cylinder (421) is fixedly connected to the support frame (41), the piston rod of the rotating cylinder (421) is fixedly connected to the cylinder body of the first cylinder (422), the piston rod of the first cylinder (422) is fixedly connected to the adsorption member (44), the rotation axis of the rotating cylinder (421) is parallel to the width direction of the platform (1), and the sliding direction of the adsorption member (44) controlled by the first cylinder (422) is perpendicular to the rotation axis of the rotating cylinder (421).

3. The instrument case assembly equipment according to claim 1, characterized in that: The adsorption member (44) comprises an adsorption plate (441) and an air extraction pump (442); the adsorption plate (441) is fixedly connected to the movable member (42); the adsorption plate (441) is provided with an adsorption port (4411); the adsorption port (4411) passes through the adsorption plate (441); the pump body of the air extraction pump (442) is fixedly connected to the adsorption plate (441); and the air inlet of the air extraction pump (442) is connected to the adsorption port (4411).

4. The instrument case assembly equipment according to claim 3, characterized in that: The upper end of the movable seat (25) is provided with an embedding groove (251), and the embedding groove (251) is used for embedding the sheet body and the adsorption plate (441).

5. The instrument case assembly equipment according to claim 1, characterized in that: The loading member (24) is arranged on a side of the sheet conveying member (22) away from the sheet transferring member (23), and the loading member (24) includes a second cylinder (241) and a push plate (242), the cylinder body of the second cylinder (241) is fixedly connected to the platform (1), the piston rod of the second cylinder (241) is fixedly connected to the push plate (242), and the push plate (242) is used to abut the movable seat (25).

6. The instrument case assembly equipment according to claim 1, characterized in that: The shell conveying member (21) includes a fixed frame (211), a shell conveying belt (212) and a limiting rod (213), wherein the fixed frame (211) is fixedly connected to the upper end of the platform (1), and the shell conveying belt (212) and the limiting rod (213) are both fixedly connected to the fixed frame (211), and the shell conveying belt (212) is arranged above the sheet conveying member (22) and the sheet transfer member (23), and the height of the limiting rod (213) is greater than the height of the shell conveying belt (212). Two limiting rods (213) are provided, and the two limiting rods (213) are respectively arranged on both sides of the shell conveying belt (212), and the shell conveying belt (212) is used to convey the shell, and the limiting rod (213) is used to limit the shell.

7. The instrument case assembly equipment according to claim 6, characterized in that: The shell conveying member (21) further includes a lifting cylinder (214), a lifting plate (215) and a lifting block (216), wherein the lifting cylinder (214) is arranged below the shell conveying belt (212), the cylinder body of the lifting cylinder (214) is fixedly connected to the platform (1), the piston rod of the lifting cylinder (214) is fixedly connected to the lifting plate (215), and the lifting block (216) is fixedly connected to the upper end of the lifting plate (215), and two lifting blocks (216) are provided, and the lifting blocks (216) are arranged in a one-to-one correspondence with the limiting rod (213), and the lifting blocks (216) slide up and down between the limiting rod (213) and the shell conveying belt (212).

8. The instrument case assembly equipment according to claim 7, characterized in that: The rotating member (43) further comprises a pneumatic clamp (432) and a positioning block (433), wherein the pneumatic clamp (432) is fixedly connected to the lower end of the mounting plate (431), and the pneumatic clamp (432) is used to drive the two positioning blocks (433) to move to clamp the shell, and the sliding direction of the positioning block (433) is parallel to the length direction of the shell conveyor belt (212).

9. The instrument case assembly equipment according to claim 1, characterized in that: There are two loading seats (3), the shell conveying member (21) is arranged between the two loading seats (3), there are two moving members (42), the two moving members (42) are respectively arranged on both sides of the shell conveying member (21), and there are two adsorption members (44), and the adsorption members (44) and the moving members (42) are arranged one by one.

Images