Transfer device for processing lines in the manufacture of pressure transmitters

Abstract

The present invention relates to the field of pressure transmitter transportation technology, and in particular to a processing production line transportation device suitable for pressure transmitter manufacturing, comprising a base, a conveying platform fixedly installed on the top of the base, and a conveyor belt rotatably installed on the conveying platform, a plurality of adaptive clamping components equidistantly installed on the conveyor belt, a loading robot arm fixedly installed on one side of the top of the base, and a follow-up alternating loading component is arranged between the loading robot arm and the adaptive clamping component; the present invention firstly synchronously performs material picking and loading operations of the pressure transmitter through the follow-up alternating loading component to achieve continuous and efficient loading efficiency, and adsorbs and fixes the pressure transmitter during the loading process, so as to enable the adaptive clamping component to accurately clamp pressure transmitters of different models; and then, with the help of the conveying platform combined with the adaptive clamping component, a corresponding multi-point positioning clamping surface can be autonomously formed according to the irregular outer wall of the pressure transmitter to achieve an efficient anti-slipping transportation effect.

Description

Technical Field

[0001] The present invention relates to the technical field of pressure transmitter transportation, and in particular to a processing production line transportation device suitable for manufacturing pressure transmitters. Background Art

[0002] A pressure transmitter is a device that converts pressure into pneumatic or electric signals for control and remote transmission. It can convert physical pressure parameters such as gas and liquid sensed by the pressure measuring element sensor into standard electrical signals to supply secondary instruments such as indicator alarms, recorders, regulators, etc. for measurement, indication and process regulation.

[0003] For example, in the prior art, a conveying device for producing pressure transmitters with a publication number of CN112389942A is disclosed. Although the conveying belt in the conveying device can achieve the conveying effect of the pressure transmitter, due to the lack of a structure for positioning and fixing the pressure transmitter during the transportation process, the pressure transmitter is very likely to shake or shift during the transportation process. When the device cooperates with other processing equipment, it is necessary to repeatedly clamp and fix the pressure transmitter, which increases the steps and time of the overall processing operation, thereby reducing the processing efficiency of the entire pressure transmitter production line.

[0004] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a processing production line transfer device suitable for the manufacture of pressure transmitters to solve the above-mentioned technical defects. The present invention first uses a follow-up alternating loading component to synchronously perform the material picking and loading operations of the pressure transmitter to achieve continuous and efficient loading efficiency, and performs adsorption and fixation during the loading process, so as to enable the adaptive clamping component to accurately clamp different types of pressure transmitters; then, with the help of a conveyor table combined with an adaptive clamping component, it can independently form a corresponding multi-point positioning clamping surface according to the irregular outer wall of the pressure transmitter, so as to achieve an efficient anti-slip transportation effect and ensure stability during transportation and processing; in addition, it is also combined with a flipping component to realize the flipping of the pressure transmitter, so as to achieve the effect of multi-angle processing.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A processing production line transfer device suitable for manufacturing pressure transmitters comprises a base, a conveying platform is fixedly installed on the top of the base, a conveying belt is rotatably installed on the conveying platform, and a plurality of adaptive clamping components are equidistantly installed on the conveying belt;

[0008] The adaptive clamping assembly includes a mounting frame mounted on the conveyor belt by bolts, and a movable tube is symmetrically slidably connected to the mounting frame, and clamping seats are installed on opposite sides of the movable tube, and abutment blocks slidably connected to the mounting frame are fixedly connected to the movable tube, and guide strips matching the corresponding abutment blocks are symmetrically fixedly connected to the tops of both sides of the conveying platform;

[0009] A loading robot arm is fixedly installed on one side of the top of the base, and a follow-up alternating loading assembly is arranged between the loading robot arm and the adaptive clamping assembly. The follow-up alternating loading assembly includes two groups of reversely movable loading plates, and the top bolts of the loading plates are installed with a positioning seat adapted to the pressure transmitter.

[0010] Preferably, a plurality of mounting grooves distributed in a rectangular array are provided on one side of the clamping seat, and a clamping rod is fixedly connected to the inside of the mounting groove via a clamping spring.

[0011] Preferably, a reset spring is fixedly connected between the movable tube and the mounting frame, a spline sleeve is rotatably connected inside the movable tube, a spline shaft slidably connected to the corresponding spline sleeve is fixedly connected to the clamping seat, and a clamping spring 2 is fixedly connected between the spline shaft and the spline sleeve.

[0012] Preferably, the free end of the spline sleeve passes through the outer side of the movable tube and is fixedly connected to a gear, a torsion spring is fixedly connected between the gear and the movable tube and located on the outer side of the spline sleeve, a limiting block 1 is fixedly connected to one side of the movable tube, and a limiting block 2 that interferes with the limiting block 1 is fixedly connected to the gear.

[0013] Preferably, a flip assembly cooperating with the clamping seat is provided on the top of the base, and the flip assembly includes a fixing plate installed on the base by bolts, and the fixing plate is fixedly connected to the lifting frame by an electric push rod, and tooth plates cooperating with the gears are symmetrically fixedly connected on both sides of the top of the lifting frame.

[0014] Preferably, the top of the base is fixedly connected to a fixing frame, and I-shaped grooves are symmetrically provided on both sides of the top of the fixing frame, a movable block adapted thereto is slidably connected inside the I-shaped groove, and the top of the movable block is fixedly connected to a mounting table, and an auxiliary seat connected to a loading plate is slidably installed on the top of the mounting table.

[0015] Preferably, synchronous wheels are symmetrically rotatably connected on both sides of the top of the fixed frame, and the synchronous wheels are connected by a synchronous belt transmission. Both movable blocks are fixedly connected to the synchronous belt. A servo motor for driving the corresponding synchronous wheels to rotate is installed on the fixed frame by bolts.

[0016] Preferably, a guide column is fixedly connected to the bottom of the auxiliary seat, and a Z-shaped guide groove which is slidably connected to the corresponding guide column is penetrated through the top of the fixing frame.

[0017] Preferably, a piston cylinder is fixedly connected to one side of the mounting platform, and a piston block is slidably connected to the inside of the piston cylinder, an air pipe is fixedly connected between the piston block and the auxiliary seat, and a hose is fixedly connected between the air pipe and the positioning seat.

[0018] Preferably, the loading plate is rotatably connected to the corresponding auxiliary seat, the top of the fixed frame is fixedly connected with a guide block between the two groups of I-shaped grooves, and L-shaped guide grooves are symmetrically opened on both sides of the guide block, and the cross-section of the L-shaped guide groove is a convex structure, the bottom of the loading plate is fixedly connected with a telescopic sleeve rod through a support plate, and the free end of the telescopic sleeve rod is fixedly connected with a circular plate slidably connected to the corresponding L-shaped guide groove.

[0019] The beneficial effects of the present invention are as follows:

[0020] (1) The present invention uses a conveyor belt to carry multiple adaptive clamping components and rotate them to the top of the conveying platform in sequence. With the help of the guiding cooperation of the guide bar on the abutment block, the two groups of clamping seats are prompted to move relative to each other autonomously, and multiple clamping rods are used to contact the irregular outer walls of pressure transmitters of different models to form corresponding multi-point positioning clamping surfaces, so as to achieve an efficient anti-slip transportation effect, thereby achieving stability during transportation and processing; then, the electric push rod carries the lifting frame to move upward, so as to cause the tooth plate to mesh with the corresponding gear, drive the spline sleeve shaft and the spline shaft to rotate, and realize the flipping of the pressure transmitter, so as to achieve the effect of multi-angle processing, and further improve the application scope of the transfer device on the processing production line;

[0021] (2) The present invention can synchronously perform the material picking and loading operations of the pressure transmitter by setting a follow-up alternating loading component, thereby achieving continuous and efficient loading efficiency. In the loading process, the auxiliary seat slides on the mounting table to form a negative pressure environment inside the piston cylinder, extract the air in the positioning groove on the positioning seat, and adsorb and fix the pressure transmitter, thereby avoiding the problem of deviation of the clamping area of ​​the pressure transmitter by the adaptive clamping component, which leads to reduced processing accuracy.

[0022] In addition, after the adaptive clamping assembly completes the positioning and clamping of the pressure transmitter, as the loading plate continues to move, the guide block guides the telescopic sleeve rod to prompt the loading plate to flip downward, and combines with multiple clamping rods to limit the multi-directional movement of the pressure transmitter, thereby overcoming the adsorption force of the positioning seat on the pressure transmitter and forcing the two to separate. At the same time, it can avoid the positioning seat from causing motion interference with the horizontally moving pressure transmitter, thereby avoiding the problem of scratches on the pressure transmitter during the loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings;

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the conveying platform of the present invention;

[0026] Figure 3 is a schematic structural diagram of the adaptive clamping assembly of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the movable tube of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the spline sleeve shaft of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the follow-up alternating feeding assembly of the present invention. Figure 1 ;

[0030] Figure 7 This is a schematic diagram of the structure of the follow-up alternating feeding assembly of the present invention. Figure 2 ;

[0031] Figure 8 It is a structural schematic diagram of the fixing frame of the present invention;

[0032] Fig. 9 It is a schematic diagram of the cooperation between the mounting platform and the auxiliary seat of the present invention;

[0033] Fig.10 It is a schematic diagram of the cooperation between the mounting platform and the loading plate of the present invention;

[0034] Fig.11 It is a structural schematic diagram of the flip assembly of the present invention.

[0035] Legend:

[0036] 1. Base; 11. Conveyor platform; 12. Conveyor belt; 13. Guide strip; 14. Loading robot arm;

[0037] 2. Adaptive clamping assembly; 21. Mounting frame; 22. Movable tube; 23. Clamping seat; 24. Abutment block; 25. Clamping spring 1; 26. Clamping rod; 27. Return spring; 28. Splined sleeve shaft; 29. ​​Splined shaft; 210. Clamping spring 2; 211. Gear; 212. Torsion spring;

[0038] 3. Follow-up alternating feeding assembly; 31. Feeding plate; 32. Positioning and placing seat; 33. Fixed frame; 34. Movable block; 35. Mounting table; 36. Auxiliary seat; 37. Synchronous wheel; 38. Synchronous belt; 39. Servo motor; 310. Guide column; 311. Z-shaped guide groove; 312. Piston cylinder; 313. Piston block; 314. Air pipe; 315. Hose; 316. Guide block; 317. L-shaped guide groove; 318. Telescopic sleeve rod;

[0039] 4. Flip assembly; 41. Fixed plate; 42. Electric push rod; 43. Lifting frame; 44. Tooth plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Example 1: Please refer to Figure 1-Figure 7 and Fig.11 As shown, the prior art lacks a structure for positioning and fixing the pressure transmitter during the transportation process, which results in the need to repeatedly clamp and fix the pressure transmitter when cooperating with other processing equipment, increasing the processing steps and reducing the processing efficiency of the entire pressure transmitter production line. This problem can be solved by the following solution:

[0042] The processing production line transfer device suitable for pressure transmitter manufacturing in this embodiment includes a base 1, a conveyor platform 11 is fixedly installed on the top of the base 1, and the conveyor platform 11 is fixedly connected to the base 1 through a bracket, which is used for the suspended installation of the conveyor platform 11 to achieve the purpose of non-interference movement of the adaptive clamping component 2, and a conveyor belt 12 is rotatably installed on the conveyor platform 11, and rotating rollers are symmetrically rotatably connected on both sides of the conveyor platform 11, and the rotating rollers are connected through the conveyor belt 12. The top of the conveyor platform 11 is slidably connected to the conveyor belt 12, which is used for the horizontal transfer effect of the conveyor belt 12 carrying the adaptive clamping component 2;

[0043] A servo rotating motor (not shown) is bolted onto the conveyor platform 11 to drive the corresponding rotating roller to rotate. A convex limiting strip is symmetrically fixedly connected to the inner wall of the conveyor belt 12. A convex limiting groove slidably connected to the convex limiting strip is provided on the conveyor platform 11 for horizontal transfer of the conveyor belt 12 below the conveyor platform 11. A plurality of adaptive clamping assemblies 2 are equidistantly installed on the conveyor belt 12 for forming corresponding multi-point adaptive wrapping clamping for pressure transmitters of different types, thereby forming a stable clamping and fixing effect during the transfer process. When the transfer device cooperates with other processing equipment, there is no need to repeatedly clamp and fix the pressure transmitter, thereby simplifying the processing steps and improving the processing efficiency of the entire pressure transmitter production line.

[0044] The adaptive clamping assembly 2 includes a mounting frame 21 mounted on the conveyor belt 12 by bolts, the bolts on the mounting frame 21 are distributed in a straight line to avoid interference with the rotation of the conveyor belt 12, and auxiliary plates that conflict with the conveyor belt 12 are symmetrically fixedly connected on both sides of the mounting frame 21 to increase the stability of the mounting frame 21 during horizontal transportation, and movable tubes 22 are symmetrically slidably connected to the mounting frame 21, the cross section of the mounting frame 21 is a U-shaped structure, and the movable tubes 22 are slidably mounted on the vertical side walls on both sides of the mounting frame 21;

[0045] Clamping seats 23 are installed on opposite sides of the movable tube 22. An abutment block 24 slidably connected to the mounting frame 21 is fixedly connected to the movable tube 22. The abutment block 24 is fixedly connected to the movable tube 22 on one side of the clamping seat 23. Guide strips 13 cooperating with the corresponding abutment blocks 24 are symmetrically fixedly connected to the tops of both sides of the conveying platform 11. After the conveyor belt 12 rotates and carries multiple mounting frames 21 to the top of the conveying platform 11 in sequence, the two groups of clamping seats 23 are prompted to move relative to each other with the help of the guidance and cooperation of the guide strips 13 on the abutment blocks 24, which are used for clamping and fixing the pressure transmitter.

[0046] A loading robot arm 14 is fixedly installed on one side of the top of the base 1, which is used to grab the pressure transmitter and place it on the follow-up alternating loading assembly 3 for automatic loading. A follow-up alternating loading assembly 3 is arranged between the loading robot arm 14 and the adaptive clamping assembly 2. The follow-up alternating loading assembly 3 includes two sets of reversely moving loading plates 31. Through the two sets of reversely moving loading plates 31, the material can be taken out while loading, thereby shortening the loading time by half, so as to improve the overall processing efficiency of the pressure transmitter;

[0047] The top bolt of the loading plate 31 is installed with a positioning seat 32 adapted to the pressure transmitter. The positioning seat 32 is provided with a positioning groove matched with the corresponding pressure transmitter to improve the accuracy of loading. Through the detachable connection of the positioning seat 32, the corresponding positioning seat 32 can be easily replaced according to the transported pressure transmitter, thereby realizing the transport processing of various pressure transmitters and improving the scope of application.

[0048] One side of the clamping seat 23 is provided with a plurality of mounting grooves distributed in a rectangular array, and the interior of the mounting groove is fixedly connected with a clamping rod 26 through a clamping spring 25. When the abutment block 24 contacts the corresponding guide strip 13, under the guidance of the guide strip 13, the abutment block 24 is pushed to carry the movable tube 22 to move, and the clamping seat 23 clamps the adsorbed and fixed pressure transmitter. In this process, the ends of the multiple clamping rods 26 on the clamping seat 23 contact the pressure transmitter, and under the compressive elastic action of the corresponding clamping spring 25, a multi-point adaptive wrapping clamp is formed for the pressure transmitter, so that a stable clamping and fixing effect is formed during the transfer process.

[0049] A return spring 27 is fixedly connected between the movable tube 22 and the mounting frame 21. When the abutment block 24 is separated from the guide strip 13, the movable tube 22 is reset under the compression of the return spring 27 and maintains the maximum spacing between the two sets of clamping seats 23 to prepare for the positioning and clamping of the next pressure transmitter. A spline sleeve 28 is rotatably connected inside the movable tube 22. A spline shaft 29 slidably connected to the corresponding spline sleeve 28 is fixedly connected to the clamping seat 23, and a clamping spring 210 is fixedly connected between the spline shaft 29 and the spline sleeve 28.

[0050] Through the sliding of the spline shaft 29 inside the spline sleeve shaft 28 and the clamping spring 210 therebetween, the two sets of clamping seats 23 can avoid the problem of rigid clamping of larger-sized pressure transmitters and damage to the pressure transmitter when they move relative to each other. The rotational connection between the spline sleeve shaft 28 and the movable tube 22 can rotate the clamped pressure transmitter to adjust the processing angle, thereby further increasing the scope of application of the transfer device.

[0051] The free end of the spline sleeve 28 passes through the outer side of the movable tube 22 and is fixedly connected to a gear 211. A torsion spring 212 is fixedly connected between the gear 211 and the movable tube 22 and located on the outer side of the spline sleeve 28. A limit block 1 is fixedly connected to one side of the movable tube 22. A limit block 2 that contacts the limit block 1 is fixedly connected to the gear 211. The torsion spring 212 has a certain torsional elastic force, which promotes a certain abutment force between the limit block 1 and the limit block 2, so that there is no relative angle difference between the two sets of clamping seats 23 before clamping, and during the clamping process, the clamping seat 23 will not rotate under forces other than the gravity caused by the offset of the center of gravity of the pressure transmitter and the forces during the processing.

[0052] A flip assembly 4 matched with the clamping seat 23 is arranged on the top of the base 1, and the processing equipment for processing the pressure transmitter is arranged along the length direction of the conveying platform 11, and the flip assembly 4 is installed at the position corresponding to the processing equipment, and multiple processing equipment and flip assemblies 4 can be arranged for synchronous processing of multiple processes to improve processing efficiency. The flip assembly 4 includes a fixed plate 41 installed on the base 1 by bolts, and the fixed plate 41 is fixedly connected to a lifting frame 43 through an electric push rod 42, and tooth plates 44 matched with the gear 211 are symmetrically fixedly connected on both sides of the top of the lifting frame 43;

[0053] The pressure transmitter is clamped by the adaptive clamping assembly 2 and transported in combination with the rotation of the conveyor belt 12, and is processed by the processing equipment arranged on one side of the conveyor platform 11. When the pressure transmitter is processed at multiple angles, the electric push rod 42 drives the lifting frame 43 to move upward, and the toothed plate 44 on the lifting frame 43 engages with the corresponding gear 211, driving the spline sleeve shaft 28 and the spline shaft 29 to rotate, thereby realizing the flipping of the pressure transmitter for multi-angle processing.

[0054] A fixing frame 33 is fixedly connected to the top of the base 1, and I-shaped grooves are symmetrically provided on both sides of the top of the fixing frame 33. A movable block 34 adapted thereto is slidably connected inside the I-shaped groove, which is used for the reciprocating movement of the two groups of loading plates 31 between the conveying platform 11 and the loading robot arm 14, and a mounting platform 35 is fixedly connected to the top of the movable block 34. An auxiliary seat 36 connected to the loading plate 31 is slidably installed on the top of the mounting platform 35, which is used for the relative or separate movement between the two groups of loading plates 31, thereby achieving the effect of centered loading and removing materials.

[0055] Synchronous wheels 37 are symmetrically connected to the top of the fixed frame 33, and the synchronous wheels 37 are connected by a synchronous belt 38. The two movable blocks 34 are fixedly connected to the synchronous belt 38. A servo motor 39 for driving the corresponding synchronous wheels 37 to rotate is installed on the fixed frame 33 by bolts.

[0056] The servo motor 39 drives the corresponding synchronous wheel 37 to rotate forward and reverse, and the synchronous wheel 37 drives the synchronous belt 38 to move, so that the two groups of movable blocks 34 move in opposite directions in the corresponding I-shaped grooves, that is, when one loading plate 31 moves in the direction close to the conveyor platform 11 for loading operation, the other loading plate 31 moves in the direction close to the loading robot arm 14 for picking operation, and the loading robot arm 14 grabs the pressure transmitter and places it in the positioning placement seat 32 for picking.

[0057] The bottom of the auxiliary seat 36 is fixedly connected with a guide column 310, and the top of the fixed frame 33 is penetrated with a Z-shaped guide groove 311 slidably connected with the corresponding guide column 310. When the loading plate 31 moves toward the conveying platform 11 for loading, the auxiliary seat 36 is driven to carry the loading plate 31 to move toward the guide block 316 with the help of the Z-shaped guide groove 311 to guide the guide column 310, so as to move the positioning and placing seat 32 for picking up materials to the position between the two groups of clamping seats 23 for centering loading.

[0058] While the loading plate 31 is loading, the servo rotating motor drives the rotating roller to rotate, thereby driving the conveyor belt 12 carrying multiple adaptive clamping components 2 to move, and the moving speed is the same as the moving speed of the loading plate 31. When a certain adaptive clamping component 2 rotates to the top of the conveying platform 11 and moves horizontally, the pressure transmitter on the loading plate 31 in the loading state is located between the two groups of clamping seats 23 in the adaptive clamping component 2;

[0059] By means of the contact between the abutment block 24 and the corresponding guide strip 13, the two groups of clamping seats 23 are prompted to move relative to each other autonomously, and contact the irregular outer walls of pressure transmitters of different types through multiple clamping rods 26 to form corresponding multi-point positioning clamping surfaces, so as to achieve an efficient anti-slip transportation effect, thereby realizing stability during transportation and processing.

[0060] Example 2: Please refer to Figure 6-Figure 10 As shown in the figure, during the loading process, due to the irregular outer wall of the pressure transmitter, the clamping rod in the local position is easy to push the pressure transmitter to move, which leads to deviation in the clamping area and reduces the clamping and processing accuracy. The following solutions can be used to solve the problem:

[0061] In this embodiment, a piston cylinder 312 is fixedly connected to one side of the mounting platform 35, and a piston block 313 is slidably connected to the inside of the piston cylinder 312. An air pipe 314 is fixedly connected between the piston block 313 and the auxiliary seat 36, and a hose 315 is fixedly connected between the air pipe 314 and the positioning seat 32. The bottom of the positioning groove of the positioning seat 32 passes through the positioning seat 32, so as to connect the inside of the hose 315 with the positioning groove.

[0062] With the help of the auxiliary seat 36, the loading plate 31 is carried to move toward the guide block 316. The auxiliary seat 36 drives the piston block 313 to slide in the piston cylinder 312 through the air pipe 314, so that a negative pressure environment is formed inside the piston cylinder 312. The air in the positioning groove on the positioning seat 32 is extracted through the air pipe 314 and the hose 315 through the negative pressure state in the piston cylinder 312, so as to adsorb and fix the pressure transmitter, improve the stability of loading, and avoid the problem that during the loading process, the clamping rod 26 in the local position is easy to push the pressure transmitter to move due to the irregular outer wall of the pressure transmitter, thereby causing deviations in the clamping area and reducing the clamping and processing accuracy.

[0063] The loading plate 31 is rotatably connected to the corresponding auxiliary seat 36. A guide block 316 is fixedly connected to the top of the fixing frame 33 and located between the two groups of I-shaped grooves, and L-shaped guide grooves 317 are symmetrically opened on both sides of the guide block 316. The cross section of the L-shaped guide groove 317 is a convex structure. A telescopic sleeve rod 318 is fixedly connected to the bottom of the loading plate 31 through a support plate, and a circular plate slidably connected to the corresponding L-shaped guide groove 317 is fixedly connected to the free end of the telescopic sleeve rod 318.

[0064] During the movement of the loading plate 31, the circular plate on the telescopic sleeve 318 slides in the horizontal section on the L-shaped guide groove 317 to ensure the horizontal state of the loading plate 31 during the loading process, ensuring accurate loading. After the pressure transmitter is clamped, the loading plate 31 continues to move at the same speed as the pressure transmitter for a distance. At this time, the circular plate on the telescopic sleeve 318 enters the oblique section from the horizontal section on the L-shaped guide groove 317, and turns downward in combination with the self-gravity of the loading plate 31, and the multiple clamping rods 26 limit the multi-directional movement of the pressure transmitter, overcome the adsorption force of the positioning seat 32 on the pressure transmitter, and force the two to separate, which is used for non-destructive loading of the pressure transmitter;

[0065] After one loading plate 31 completes the loading operation, the other loading plate 31 combines with the loading robot arm 14 to synchronously complete the picking operation. When the loading plate 31 moves close to the loading robot arm 14 to pick up materials, under the guidance of the L-shaped guide groove 317, the loading plate 31 first restores to a horizontal state, and then under the guidance of the Z-shaped guide groove 311, the auxiliary seat 36 moves away from the guide block 316, and combines with the air pipe 314 to drive the piston block 313 to reset and slide in the piston cylinder 312, and automatically discharge the outside air in the piston cylinder 312.

[0066] Example 3: Please refer to Figure 1-Figure 11 As shown, the present invention also proposes a method for using a processing production line transfer device suitable for manufacturing a pressure transmitter, comprising the following steps:

[0067] Step 1: Install a positioning seat 32 that matches the shape of the pressure transmitter to be transported on the loading plate 31, the loading robot arm 14 grabs the pressure transmitter and places it in the positioning seat 32, the servo motor 39 drives the corresponding synchronous wheel 37 to rotate forward and reverse, the synchronous wheel 37 drives the synchronous belt 38 to move, so that the two groups of movable blocks 34 move in opposite directions in the corresponding I-shaped grooves, that is, when one loading plate 31 moves in the direction close to the conveying platform 11 for loading operation, the other loading plate 31 moves in the direction close to the loading robot arm 14 for taking material;

[0068] Step 2: During the loading process, the loading plate 31 guides the guide column 310 with the help of the Z-shaped guide groove 311, and drives the auxiliary seat 36 to carry the loading plate 31 to move in the direction of the guide block 316. At this time, the auxiliary seat 36 combines with the air pipe 314 to drive the piston block 313 to slide in the piston cylinder 312, so that a negative pressure environment is formed inside the piston cylinder 312. The air in the positioning groove on the positioning placement seat 32 is extracted through the air pipe 314 and the hose 315 through the negative pressure state in the piston cylinder 312, so as to adsorb and fix the pressure transmitter, thereby improving the stability of loading. In combination with the movement of the loading plate 31, the circular plate on the telescopic sleeve 318 slides in the horizontal section on the L-shaped guide groove 317, ensuring the horizontal state of the loading plate 31 during the loading process, and ensuring accurate loading.

[0069] Step 3: While loading, the servo rotating motor drives the rotating roller to rotate, thereby driving the conveyor belt 12 to carry multiple adaptive clamping components 2 to move, and the moving speed is the same as the moving speed of the loading plate 31. When a certain adaptive clamping component 2 rotates to the top of the conveying platform 11 and moves horizontally, the pressure transmitter on the loading plate 31 in the loading state is located between the two groups of clamping seats 23 in the adaptive clamping component 2;

[0070] Step 4: After the abutment block 24 contacts the corresponding guide strip 13, under the guidance of the guide strip 13, the abutment block 24 is pushed to carry the movable tube 22 to compress the reset spring 27 and move, and the clamping seat 23 clamps the adsorbed and fixed pressure transmitter. In this process, the ends of the multiple clamping rods 26 on the clamping seat 23 contact the pressure transmitter, and under the compression elasticity of the corresponding clamping spring 25, a multi-point adaptive wrapping clamping is formed for the pressure transmitter, so that a stable clamping and fixing effect is formed during the transfer process;

[0071] Step 5: After the pressure transmitter is clamped, the loading plate 31 continues to move at the same speed as the pressure transmitter. At this time, the circular plate on the telescopic sleeve 318 enters the oblique section from the horizontal section on the L-shaped guide groove 317, and turns downward in combination with the self-gravity of the loading plate 31, and the multiple clamping rods 26 limit the multi-directional movement of the pressure transmitter, overcome the adsorption force of the positioning seat 32 on the pressure transmitter, force the pressure transmitter to separate from the positioning seat 32, and promote the transportation of the pressure transmitter without damage;

[0072] Step 6: After one loading plate 31 completes the loading operation, the other loading plate 31 completes the material taking operation synchronously in conjunction with the loading robot arm 14. When the loading plate 31 moves close to the loading robot arm 14 to take the material, under the guidance of the L-shaped guide groove 317, the loading plate 31 first restores the horizontal state, and then under the guidance of the Z-shaped guide groove 311, the auxiliary seat 36 moves away from the guide block 316. At this time, in conjunction with the air pipe 314, the piston block 313 is driven to reset and slide in the piston cylinder 312. After the pressure transmitter is separated from the positioning placement seat 32, the external air in the piston cylinder 312 is automatically discharged to prepare for the adsorption and loading of the next pressure transmitter;

[0073] Step seven: The pressure transmitter is clamped by the adaptive clamping assembly 2 and transported in combination with the rotation of the conveyor belt 12, and is processed by the processing equipment arranged on one side of the conveyor platform 11. When the pressure transmitter is processed at multiple angles, the electric push rod 42 drives the lifting frame 43 to move upward, and the toothed plate 44 on the lifting frame 43 engages with the corresponding gear 211, driving the spline sleeve shaft 28 to carry the spline shaft 29 to rotate, thereby realizing the flipping of the pressure transmitter for multi-angle processing.

[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A processing production line transfer device suitable for manufacturing pressure transmitters, comprising a base (1), characterized in that: A conveying platform (11) is fixedly mounted on the top of the base (1), and a conveying belt (12) is rotatably mounted on the conveying platform (11), and a plurality of adaptive clamping assemblies (2) are equidistantly mounted on the conveying belt (12); The adaptive clamping assembly (2) comprises a mounting frame (21) mounted on the conveyor belt (12) by bolts, and a movable tube (22) is symmetrically slidably connected to the mounting frame (21), a clamping seat (23) is installed on opposite sides of the movable tube (22), an abutment block (24) slidably connected to the mounting frame (21) is fixedly connected to the movable tube (22), and guide strips (13) matching the corresponding abutment blocks (24) are symmetrically fixedly connected to the tops of both sides of the conveyor platform (11); A loading robot arm (14) is fixedly mounted on one side of the top of the base (1), and a follow-up alternating loading assembly (3) is arranged between the loading robot arm (14) and the adaptive clamping assembly (2), and the follow-up alternating loading assembly (3) includes two groups of loading plates (31) that move in opposite directions, and the top bolts of the loading plates (31) are installed with a positioning seat (32) that is compatible with the pressure transmitter.

2. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 1 is characterized in that: One side of the clamping seat (23) is provided with a plurality of installation grooves distributed in a rectangular array, and the interior of the installation groove is fixedly connected to a clamping rod (26) via a clamping spring (25).

3. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 1 is characterized in that: A return spring (27) is fixedly connected between the movable tube (22) and the mounting frame (21); a spline sleeve shaft (28) is rotatably connected inside the movable tube (22); a spline shaft (29) slidably connected to the corresponding spline sleeve shaft (28) is fixedly connected to the clamping seat (23); and a second clamping spring (210) is fixedly connected between the spline shaft (29) and the spline sleeve shaft (28).

4. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 3 is characterized in that: The free end of the spline sleeve shaft (28) passes through the outer side of the movable tube (22) and is fixedly connected to a gear (211); a torsion spring (212) is fixedly connected between the gear (211) and the movable tube (22) and located on the outer side of the spline sleeve shaft (28); a limiting block 1 is fixedly connected to one side of the movable tube (22); and a limiting block 2 that contacts the limiting block 1 is fixedly connected to the gear (211).

5. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 4 is characterized in that: A flip assembly (4) matched with the clamping seat (23) is arranged on the top of the base (1), and the flip assembly (4) includes a fixing plate (41) mounted on the base (1) by bolts, and the fixing plate (41) is fixedly connected to a lifting frame (43) through an electric push rod (42), and tooth plates (44) matched with the gear (211) are symmetrically fixedly connected to the top of the lifting frame (43) on both sides.

6. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 1 is characterized in that: The top of the base (1) is fixedly connected to a fixing frame (33), and two sides of the top of the fixing frame (33) are symmetrically provided with I-shaped grooves, and a movable block (34) adapted thereto is slidably connected inside the I-shaped groove, and the top of the movable block (34) is fixedly connected to a mounting platform (35), and the top of the mounting platform (35) is slidably mounted with an auxiliary seat (36) connected to the loading plate (31).

7. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 6 is characterized in that: Synchronous wheels (37) are symmetrically rotatably connected on both sides of the top of the fixed frame (33), and the synchronous wheels (37) are connected to each other through a synchronous belt (38). The two movable blocks (34) are fixedly connected to the synchronous belt (38). A servo motor (39) for driving the corresponding synchronous wheels (37) to rotate is installed on the fixed frame (33) through bolts.

8. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 6 is characterized in that: The bottom of the auxiliary seat (36) is fixedly connected with a guide column (310), and the top of the fixed frame (33) is penetrated by a Z-shaped guide groove (311) which is slidably connected with the corresponding guide column (310).

9. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 8, characterized in that: A piston cylinder (312) is fixedly connected to one side of the mounting platform (35), and a piston block (313) is slidably connected inside the piston cylinder (312). An air pipe (314) is fixedly connected between the piston block (313) and the auxiliary seat (36), and a hose (315) is fixedly connected between the air pipe (314) and the positioning seat (32).

10. The processing production line transfer device suitable for pressure transmitter manufacturing according to claim 9, characterized in that: The loading plate (31) is rotatably connected to the corresponding auxiliary seat (36); a guide block (316) is fixedly connected to the top of the fixing frame (33) and located between the two groups of I-shaped grooves, and L-shaped guide grooves (317) are symmetrically provided on both sides of the guide block (316); the cross section of the L-shaped guide groove (317) is a convex structure; a telescopic sleeve rod (318) is fixedly connected to the bottom of the loading plate (31) through a support plate, and a circular plate slidably connected to the corresponding L-shaped guide groove (317) is fixedly connected to the free end of the telescopic sleeve rod (318).

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