Button battery assembling device for electronic thermometer

Abstract

The invention relates to the technical field of electronic thermometer assembly, in particular to a button battery assembly device for an electronic thermometer. A sliding column is fixedly connected to the top end of the outer wall of the workbench. One side of the outer wall of the sliding column is slidably connected with a sliding plate. An assembly rod is arranged at the bottom end of the outer wall of the sliding plate; a motor is fixedly connected to the top end of the outer wall of the workbench. A reciprocating rotating shaft is arranged at the output end of the motor; a motor drives a reciprocating rotating shaft to rotate, the reciprocating rotating shaft drives a rotating rod to rotate through a first chain wheel and a first chain, the rotating rod drives a second bevel gear to rotate, then the first bevel gear drives a reciprocating rotating rod to rotate, rotation of the reciprocating rotating rod drives a sliding plate to reciprocate up and down, and an assembling rod extrudes a button cell; according to the button cell assembling device, the button cells are conveyed into the cell bin of the electronic thermometer to complete assembling of the button cells, so that the labor intensity of workers is reduced, the working efficiency is improved, and the production takt of assembling of the button cells is relatively stable.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic thermometer assembly, and particularly to a button battery assembly device for an electronic thermometer. Background Art

[0002] An electronic thermometer is an instrument for measuring body temperature composed of electronic components. It mainly consists of a temperature sensor, a liquid crystal display, a button battery, an application-specific integrated circuit and other electronic components. Because of its advantages such as convenient reading, high measurement accuracy, short measurement time, and diverse functions, it is widely used in households, hospitals and other occasions.

[0003] In the prior art, the assembly of the button battery of the electronic thermometer is mostly carried out by manual assembly. Workers need to pick up the battery and press it into the battery compartment of the electronic thermometer. This assembly method has a relatively high labor intensity, making workers prone to fatigue during manual assembly. Moreover, the efficiency of manual battery assembly is affected by the fatigue level of workers, resulting in low work efficiency. And when workers are fatigued after working for a long time, they need to rest frequently, resulting in an unstable production rhythm for button battery assembly. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that the assembly of the button battery of the electronic thermometer is mostly carried out by manual assembly, where workers need to pick up the battery and press it into the battery compartment of the electronic thermometer. This assembly method has a relatively high labor intensity, making workers prone to fatigue during manual assembly. Moreover, the efficiency of manual battery assembly is affected by the fatigue level of workers, resulting in low work efficiency. And when workers are fatigued after working for a long time, they need to rest frequently, resulting in an unstable production rhythm for button battery assembly, and to propose a button battery assembly device for an electronic thermometer.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A button battery assembly device for an electronic thermometer includes a workbench; a sliding column is fixedly connected to the top end of the outer wall of the workbench; a sliding plate is slidably connected to one side of the outer wall of the sliding column; an assembly rod is arranged at the bottom end of the outer wall of the sliding plate; a motor is fixedly connected to the top end of the outer wall of the workbench; a reciprocating rotating shaft is provided at the output end of the motor; one side of the outer wall of the sliding column is rotatably connected to a reciprocating rotating rod through a first square plate, and one end of the outer wall of the reciprocating rotating rod penetrates through the sliding plate, and the reciprocating rotating rod is matched with the sliding plate; a first bevel gear is fixedly connected to the top end of the outer wall of the reciprocating rotating rod; a rotating rod is rotatably connected to the top end of the outer wall of the workbench through a first connecting plate; a second bevel gear is fixedly connected to one end of the outer wall of the rotating rod, and the second bevel gear meshes with the first bevel gear; a first sprocket is fixedly connected to the outer side wall of the reciprocating rotating shaft and the other end of the outer wall of the rotating rod, and a pair of first sprockets are connected by a first chain; an electromagnet is arranged at the top end of the outer wall of the workbench, and the electromagnet is matched with the assembly rod.

[0007] As a preferred embodiment of the present invention, an auxiliary plate is fixedly connected to the top end of the outer wall of the workbench; a battery case is provided on one side of the outer wall of the auxiliary plate; a blanking plate is slidably connected to the inner side wall of the battery case; a sliding through groove is opened at the bottom end of the outer wall of the battery case; the bottom end of the outer wall of the blanking plate is fixedly connected with an auxiliary block, and the outer side wall of the auxiliary block is slidably connected to the inner side wall of the sliding through groove; the bottom end of the outer wall of the auxiliary block is slidably connected to the top end of the outer wall of the workbench; a reciprocating block is arranged on the outer side wall of the reciprocating rotating shaft, and one end of the outer wall of the reciprocating block is fixedly connected to one side of the outer wall of the auxiliary block; a feeding through groove is opened at the top end of the outer wall of the battery case.

[0008] As a preferred embodiment of the present invention, an auxiliary feeding case is fixedly connected to the top end of the outer wall of the battery case; the auxiliary feeding case is communicated with the battery case through the feeding through groove; a baffle is fixedly connected to the top end of one side of the outer wall of the blanking plate; the baffle is matched with the feeding through groove; a first inclined surface is opened on one side of the outer wall of the blanking plate.

[0009] As a preferred embodiment of the present invention, the auxiliary block includes a square block and a square shell; the outer side wall of the square block is slidably connected to the inner side wall of the square shell; one side of the outer wall of the battery case is slidably connected to one side of the outer wall of the auxiliary plate; a first threaded rod is threadedly connected to one side of the outer wall of the auxiliary plate through a second square block; the bottom end of the outer wall of the first threaded rod is rotatably connected to the top end of the outer wall of the battery case; a threaded groove is opened at the bottom end of the outer wall of the sliding plate; the assembly rod is matched with the threaded groove.

[0010] As a preferred embodiment of the present invention, an annular plate is arranged on the outer side wall of the assembly rod; a group of fixing plates are fixedly connected to the bottom end of the outer wall of the annular plate through a group of first springs; the group of fixing plates are arranged in a circumferential array, and the group of fixing plates are all matched with the assembly rod; a second inclined surface is opened on one side of the outer wall of the fixing plate; a group of guide rods are fixedly connected to the top ends of the outer walls of the group of fixing plates, and the group of guide rods all penetrate through the annular plate; the group of guide rods are all slidably connected to the annular plate.

[0011] As a preferred embodiment of the present invention, a square through groove is opened at the top end of the outer wall of the fixing plate; a connecting block is fixedly connected to the top end of the outer wall of the fixing plate; a reset block is fixedly connected to the top end of the inner wall of the connecting block through a second spring; the outer side wall of the reset block is slidably connected to the inner side wall of the square through groove; the bottom end corner of the reset block is arc-shaped, and the arc-shaped bottom end corner is matched with the second inclined surface; dampers are arranged on both the first spring and the second spring.

[0012] As a preferred embodiment of the present invention, a second threaded rod is threadedly connected to the top end of the outer wall of the skateboard, and the bottom end of the outer wall of the second threaded rod penetrates through the skateboard; the bottom end of the outer wall of the second threaded rod is rotatably connected to the top end of the outer wall of the annular plate; the inner wall of the annular plate is in contact with the outer wall of the assembly rod; a support rod is fixedly connected to the top end of the outer wall of the annular plate, and the top end of the outer wall of the support rod penetrates through the skateboard; the support rod is slidably connected to the skateboard.

[0013] As a preferred embodiment of the present invention, a pair of conveying plates are fixedly connected to one side of the outer wall of the workbench; a pair of conveying rollers are rotatably connected to the inner walls of the pair of conveying plates; the pair of conveying rollers are connected by a conveyor belt; one end of the outer wall of one of the pair of conveying rollers is fixedly connected to a linkage rod, and the linkage rod penetrates through the conveying plate; an inclined groove is formed in the top end of the outer wall of the workbench; a third sprocket is fixedly connected to one end of the outer wall of the linkage rod and the outer wall of the reciprocating rotating shaft, and the pair of third sprockets are connected by a third chain; the third chain is located in the inclined groove; the conveyor belt matches the workbench.

[0014] As a preferred embodiment of the present invention, a group of stoppers are linearly connected to the outer surface of the conveyor belt; a first through groove is formed in one side of the outer wall of the workbench, and the first through groove matches the stopper; a pair of limit blocks are fixedly connected to the edge of the top end of the outer wall of the workbench, and the limit blocks match the conveyor belt; a limit plate is fixedly connected to the top end of the outer wall of the workbench, and the limit plate is U-shaped; the pair of limit blocks match the limit plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. When the assembly rod moves downward, the annular plate drives the first spring and the fixing plate to move simultaneously. When the fixing plate moves to a certain position, the fixing plate contacts the button battery. At this time, when the fixing plate continues to move downward, the second inclined surface of the fixing plate will push the button battery, so that the button battery moves to the accurate position and is pressed into the battery compartment of the electronic thermometer by the assembly rod. At the same time, the fixing plate will also be pressed against the top end of the outer wall of the electronic thermometer, making the assembly of the button battery of the electronic thermometer more stable. When the button battery moves, even if the position is incorrect, it will be adjusted by the fixing plate, making the assembly operation of the button battery more accurate and not prone to errors.

[0017] 2. One end of the outer wall of the linkage rod and the outer side wall of the reciprocating rotating shaft are fixedly connected with a third sprocket respectively, and a pair of third sprockets are connected by a third chain. The rotation of the reciprocating rotating shaft drives the linkage rod to rotate through the third sprocket and the third chain. The linkage rod drives the conveying roller to rotate, and the conveying roller drives the conveyor belt to move. Thus, the staff can place the electronic thermometer on the conveyor belt, and the electronic thermometer moves to the workbench through the conveyor belt, which facilitates the conveyance of the electronic thermometer. Also, the staff doesn't need to pick up the electronic thermometer, which further reduces the labor intensity of the staff while reducing some unnecessary operations of the staff, and further improves the assembly efficiency of the button battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is the main structure diagram of the present invention;

[0020] Figure 2 is the partial structure diagram of the main body of the present invention;

[0021] Figure 3 is the exploded structure diagram of the slide plate, the assembly rod and the annular plate of the present invention;

[0022] Figure 4 is the structure diagram of the annular plate, the fixing plate and the reset block of the present invention;

[0023] Figure 5 is the exploded structure diagram of the fixing plate and the reset block of the present invention;

[0024] Figure 6 is the structure diagram of the motor, the reciprocating rotating shaft, the reciprocating block and the battery case of the present invention;

[0025] Figure 7 is the exploded structure diagram of the battery case, the blanking plate and the square block of the present invention;

[0026] Figure 8 is the exploded structure diagram of the conveying plate and the conveying roller of the present invention;

[0027] Figure 9 is the structure diagram of the workbench, the limit block and the limit plate of the present invention;

[0028] In the figure: 1, workbench; 2, sliding column; 3, sliding plate; 4, assembly rod; 5, motor; 6, reciprocating rotating shaft; 7, reciprocating rotating rod; 8, bevel gear one; 9, rotating rod; 10, bevel gear two; 11, sprocket one; 12, chain one; 13, auxiliary plate; 14, battery case; 15, blanking plate; 16, sliding through groove; 17, auxiliary block; 18, reciprocating block; 19, feeding through groove; 20, auxiliary feeding case; 21, baffle; 171, square block; 172, square case; 22, screw rod one; 23, thread groove; 24, annular plate; 25, fixing plate; 26, guiding rod; 27, square through groove; 28, connecting block; 29, reset block; 30, screw rod two; 31, auxiliary rod; 32, conveying plate; 33, conveying roller; 34, conveyor belt; 35, linkage rod; 36, inclined groove; 37, sprocket three; 38, chain three; 39, stop block; 40, first through groove; 41, limiting block; 42, limiting plate. Detailed implementation mode

[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment 1:

[0031] Please refer to Figures 1-7As shown in the figure, a button battery assembly device for an electronic thermometer includes a workbench 1; a sliding column 2 is fixedly connected to the top end of the outer wall of the workbench 1; a sliding plate 3 is slidably connected to one side of the outer wall of the sliding column 2; an assembly rod 4 is arranged at the bottom end of the outer wall of the sliding plate 3; a motor 5 is fixedly connected to the top end of the outer wall of the workbench 1; a reciprocating rotating shaft 6 is provided at the output end of the motor 5; one side of the outer wall of the sliding column 2 is rotatably connected to a reciprocating rotating rod 7 through a first square plate, and one end of the outer wall of the reciprocating rotating rod 7 penetrates through the sliding plate 3, and the reciprocating rotating rod 7 is matched with the sliding plate 3; a first bevel gear 8 is fixedly connected to the top end of the outer wall of the reciprocating rotating rod 7; a rotating rod 9 is rotatably connected to the top end of the outer wall of the workbench 1 through a first connecting plate; a second bevel gear 10 is fixedly connected to one end of the outer wall of the rotating rod 9, and the second bevel gear 10 meshes with the first bevel gear 8; a first sprocket 11 is fixedly connected to the outer side wall of the reciprocating rotating shaft 6 and the other end of the outer wall of the rotating rod 9, and a pair of first sprockets 11 are connected by a first chain 12; an electromagnet is arranged at the top end of the outer wall of the workbench 1, and the electromagnet is matched with the assembly rod 4. By placing the electronic thermometer on the workbench 1 and then placing the button battery at the battery compartment of the electronic thermometer, at this time, the electromagnet attracts the button battery. At this time, the motor 5 drives the reciprocating rotating shaft 6 to rotate, so that the reciprocating rotating shaft 6 drives the rotating rod 9 to rotate through the first sprocket 11 and the first chain 12, so that the rotating rod 9 drives the second bevel gear 10 to rotate. Because the second bevel gear 10 meshes with the first bevel gear 8, the second bevel gear 10 drives the reciprocating rotating rod 7 to rotate through the first bevel gear 8, so that the rotation of the reciprocating rotating rod 7 drives the sliding plate 3 to move up and down reciprocally, so that when the sliding plate 3 moves down, it drives the assembly rod 4 to move down until the assembly rod 4 presses the button battery, so that the button battery enters the battery compartment of the electronic thermometer, completing the assembly of the button battery of the electronic thermometer. Thus, while reducing the labor intensity of the workers, the work efficiency is also improved, and the production rhythm of the button battery assembly is relatively stable.

[0032] At the top of the outer wall of the workbench 1, an auxiliary plate 13 is fixedly connected; on one side of the outer wall of the auxiliary plate 13, a battery case 14 is provided; a blanking plate 15 is slidably connected to the inner side wall of the battery case 14; a sliding through groove 16 is opened at the bottom end of the outer wall of the battery case 14; at the bottom end of the outer wall of the blanking plate 15, an auxiliary block 17 is fixedly connected, and the outer side wall of the auxiliary block 17 is slidably connected to the inner side wall of the sliding through groove 16; the bottom end of the outer wall of the auxiliary block 17 is slidably connected to the top of the outer wall of the workbench 1; a reciprocating block 18 is arranged on the outer side wall of the reciprocating rotating shaft 6, and one end of the outer wall of the reciprocating block 18 is fixedly connected to one side of the outer wall of the auxiliary block 17; a feeding through groove 19 is opened at the top of the outer wall of the battery case 14. By putting the button battery into the battery case 14 through the feeding through groove 19, when the motor 5 drives the reciprocating rotating shaft 6 to rotate and the assembly rod 4 presses down, the rotation of the reciprocating rotating rod 7 drives the reciprocating block 18 to move reciprocally at the same time, so that the reciprocating block 18 drives the auxiliary block 17 to move, the auxiliary block 17 drives the blanking plate 15 to move, the movement of the blanking plate 15 pushes the button battery to move. When the button battery is pushed out of the battery case 14, the button battery moves to the battery compartment of the electronic thermometer and is adsorbed by the electromagnet. Then the motor 5 continues to rotate, so that the assembly rod 4 continues to press down until the button motor 5 is pressed into the battery compartment of the electronic thermometer, enabling the staff not to place the button battery well and then press the assembly rod 4, thus making the manual operation safer, and there is no need for manual placement of the button battery at a designated position, thereby reducing the labor intensity of the staff while also making the manual operation more convenient and fast.

[0033] An annular plate 24 is arranged on the outer side wall of the assembly rod 4; at the bottom end of the outer wall of the annular plate 24, a group of fixing plates 25 are fixedly connected through a group of first springs; the group of fixing plates 25 are arranged in a circumferential array, and the group of fixing plates 25 are all matched with the assembly rod 4; on one side of the outer wall of the fixing plate 25, an inclined surface two is opened; at the top end of the outer wall of the group of fixing plates 25, guide rods 26 are fixedly connected, and the group of guide rods 26 all penetrate through the annular plate 24; the group of guide rods 26 are all slidably connected to the annular plate 24. When the assembly rod 4 moves downward, the annular plate 24 drives the first springs and the fixing plates 25 to move simultaneously. When the fixing plate 25 moves to a certain position, the fixing plate 25 contacts the button battery. At this time, when the fixing plate 25 continues to move downward, the inclined surface two of the fixing plate 25 will push the button battery, so that the button battery moves to an accurate position and is pressed into the battery compartment of the electronic thermometer by the assembly rod 4. Moreover, the fixing plate 25 will also be pressed against the top of the outer wall of the electronic thermometer at the same time, making the assembly of the button battery of the electronic thermometer more stable. When the button battery moves and its position is incorrect, it will also be adjusted by the fixing plate 25, making the assembly operation of the button battery more accurate and not prone to errors.

[0034] The top end of the outer wall of the battery case 14 is fixedly connected with an auxiliary feeding case 20; the auxiliary feeding case 20 is communicated with the battery case 14 through a feeding through groove 19; a baffle 21 is fixedly connected to the top end of one side of the outer wall of the blanking plate 15; the baffle 21 is matched with the feeding through groove 19; a first inclined surface is formed on one side of the outer wall of the blanking plate 15. By putting multiple button batteries into the auxiliary feeding case 20, when the blanking plate 15 pushes the button battery, the baffle 21 blocks the feeding through groove 19, so that other button batteries cannot fall. When the button battery is pushed to the specified position, the blanking plate 15 moves backward. When the blanking plate 15 moves to the rear of the feeding through groove 19, the button battery drops. Due to the space size of the battery case 14, only one button battery can be accommodated in the battery case 14. Thus, it circulates repeatedly, enabling manual workers not to keep placing button batteries all the time, further reducing the manual operation intensity and further improving the assembly efficiency of the button battery. And when the button battery cannot fill the battery case 14 and the second button battery drops partially into the battery case 14, due to the first inclined surface formed on one side of the outer wall of the blanking plate 15, when the blanking plate 15 is pushed, the inclined surface will push the second button battery upward, so that only one button battery is pushed each time.

[0035] The auxiliary block 17 includes a square block 171 and a square shell 172; the outer side wall of the square block 171 is slidably connected to the inner side wall of the square shell 172; one side of the outer wall of the battery case 14 is slidably connected to one side of the outer wall of the auxiliary plate 13; a first threaded rod 22 is threadedly connected to one side of the outer wall of the auxiliary plate 13 through a second square block; the bottom end of the outer wall of the first threaded rod 22 is rotatably connected to the top end of the outer wall of the battery case 14; a threaded groove 23 is formed at the bottom end of the outer wall of the sliding plate 3; the assembly rod 4 is matched with the threaded groove 23. By rotating the first threaded rod 22, since the first threaded rod 22 is threadedly connected to the second square block, the rotation of the first threaded rod 22 drives the first threaded rod 22 to move up and down, so that the first threaded rod 22 drives the battery case 14 to move up and down. Thus, the present application can adjust the height of the battery case 14 according to the height of the electronic thermometer, enabling the button battery to move to a more suitable position better. Since the assembly rod 4 is matched with the threaded groove 23, when the length of the assembly rod 4 needs to be increased, the assembly rod 4 is reversed to slowly move the assembly rod 4 out of the threaded groove 23. When the length of the assembly rod 4 needs to be decreased, the assembly rod 4 is rotated forward to slowly move the assembly rod 4 into the threaded groove 23. Thus, the present application can adjust the length of the assembly rod 4 according to the electronic thermometer, so as to perform the operation better.

[0036] The outer wall top of the skateboard 3 is threadedly connected with a second threaded rod 30, and the bottom end of the outer wall of the second threaded rod 30 penetrates through the skateboard 3; the bottom end of the outer wall of the second threaded rod 30 is rotatably connected to the top of the outer wall of the annular plate 24; the inner wall of the annular plate 24 is in contact with the outer wall of the assembly rod 4; the top of the outer wall of the annular plate 24 is fixedly connected with an auxiliary rod 31, and the top of the outer wall of the auxiliary rod 31 penetrates through the skateboard 3; the auxiliary rod 31 is slidably connected with the skateboard 3. By rotating the second threaded rod 30, since the second threaded rod 30 is threadedly connected with the skateboard 3, when the second threaded rod 30 rotates, the second threaded rod 30 moves up and down, causing the second threaded rod 30 to drive the annular plate 24 to move up and down, thereby adjusting the heights of the fixed plate 25 and the reset block 29, enabling the fixed plate 25 and the reset block 29 to better cooperate with the assembly rod 4 after adjusting the length. The auxiliary rod 31 prevents the annular plate 24 from shifting or rotating when the second threaded rod 30 rotates.

[0037] A square through groove 27 is formed at the top of the outer wall of the fixed plate 25; a connecting block 28 is fixedly connected to the top of the outer wall of the fixed plate 25; the top of the inner wall of the connecting block 28 is fixedly connected with a reset block 29 through a second spring; the outer wall of the reset block 29 is slidably connected to the inner wall of the square through groove 27; the bottom corner of the reset block 29 is arc-shaped, and the arc-shaped bottom corner matches the second inclined surface. Both the first spring and the second spring are provided with dampers. When the position deviation of the button battery is relatively large, the downward movement of the fixed plate 25 drives the downward movement of the reset block 29. At this time, the arc-shaped surface of the reset block 29 first contacts the button battery, causing the arc-shaped surface to squeeze the button battery, making the button battery move, and then the button battery is further squeezed by the second inclined surface of the fixed plate 25, causing the button battery to move to the correct position, making the reset operation of the button battery more accurate. Also, the reset block 29 will press against the outer surface of the electronic thermometer through the second spring, making the assembly operation of the button battery of the electronic thermometer more stable.

[0038] Embodiment 2:

[0039] Please refer to Figure 1 and Figures 8-9As shown, a pair of conveying plates 32 are fixedly connected to one side of the outer wall of the workbench 1; a pair of conveying rollers 33 are rotatably connected to the inner side walls of the pair of conveying plates 32; the pair of conveying rollers 33 are connected by a conveying belt 34; a linkage rod 35 is fixedly connected to one end of the outer wall of one of the conveying rollers 33, and the linkage rod 35 passes through the conveying plate 32; an inclined groove 36 is provided at the top of the outer wall of the workbench 1; a sprocket wheel 37 is fixedly connected to one end of the outer wall of the linkage rod 35 and the outer side wall of the reciprocating shaft 6, and a pair of sprocket wheels 37 are connected by a chain 38; the chain 38 is located in the inclined groove 36; the conveying belt 34 matches the workbench 1, and passes through one end of the outer wall of the linkage rod 35 and the outer side wall of the reciprocating shaft 6 A sprocket three 37 is fixedly connected thereto, and a pair of sprocket three 37 are connected by a chain three 38, so that the rotation of the reciprocating shaft 6 drives the linkage rod 35 to rotate through the sprocket three 37 and the chain three 38, so that the linkage rod 35 drives the conveying roller 33 to rotate, and the conveying roller 33 drives the conveyor belt 34 to move, so that the staff can place the electronic thermometer on the conveyor belt 34, and move the electronic thermometer to the workbench 1 through the conveyor belt 34, thereby facilitating the transportation of the electronic thermometer and eliminating the need for the staff to pick up the electronic thermometer, thereby further reducing the labor intensity of the staff and reducing some unnecessary operations of the staff, thereby further improving the assembly efficiency of the button battery.

[0040] A group of stops 39 are connected to the outer surface of the conveyor belt 34; a first through groove 40 is provided on one side of the outer wall of the workbench 1, and the first through groove 40 matches the stopper 39; a pair of limit blocks 41 are fixedly connected to the top edge of the outer wall of the workbench 1, and the limit blocks 41 match the conveyor belt 34; a limit plate 42 is fixedly connected to the top of the outer wall of the workbench 1, and the limit plate 42 is U-shaped; a pair of limit blocks 41 matches the limit plate 42. When the conveyor belt 34 drives the electronic thermometer to move to the workbench 1, the stopper 39 connected by wire will resist the electronic thermometer, so that when the electronic thermometer moves to the workbench 1, it is still pushed. Because the stopper 39 is connected by wire to the conveyor belt 34, the area of the connection between the stopper 39 and the conveyor belt 34 is small, thereby encountering When the conveyor belt 34 is bent, it will not collapse. When the electronic thermometer is pushed onto the workbench 1 and pushed by the block 39, the electronic thermometer is limited by a pair of limit blocks 41, so that the electronic thermometer cannot be displaced when being pushed, until the electronic thermometer is pushed to the limit plate 42, so that the inner wall of the limit plate 42 contacts the outer wall of the electronic thermometer. At this time, the electronic thermometer moves to a suitable position, and the battery compartment of the electronic thermometer fits perfectly with the battery shell 14, so that the staff does not need to adjust the position of the electronic thermometer, and the staff only needs to observe the overall operation of the present application without error and fill the button batteries, thereby greatly reducing the use of manual labor, thereby reducing labor costs, and making the present application more intelligent and convenient.

[0041] When the present invention is in use, multiple button batteries are placed into the auxiliary feeding shell 20. The lowermost button battery enters the battery shell 14 through the feeding through groove 19. Then, the electronic thermometer is placed on the conveyor belt 34. At this time, the motor 5 drives the reciprocating rotating shaft 6 to rotate, so that the reciprocating rotating shaft 6 drives the linkage rod 35 to rotate through the sprocket three 37 and the chain three 38, and the linkage rod 35 drives the conveying roller 33 to rotate, and the conveying roller 33 drives the conveyor belt 34 to move, so that the electronic thermometer moves to the workbench 1 through the conveyor belt 34.

[0042] When the conveyor belt 34 drives the electronic thermometer to move to the workbench 1, the wire-connected stopper 39 will resist the electronic thermometer, so that when the electronic thermometer moves to the workbench 1, it is still pushed. When the electronic thermometer is pushed onto the workbench 1 and continues to be pushed by the stopper 39, the electronic thermometer is limited by a pair of limit blocks 41, so that the electronic thermometer cannot shift its position when it is pushed, until the electronic thermometer is pushed to the limit plate 42, and the inner side wall of the limit plate 42 contacts the outer side wall of the electronic thermometer. At this time, the electronic thermometer moves to a suitable position, and the battery compartment of the electronic thermometer just fits with the battery shell 14, so that the staff does not need to adjust the position of the electronic thermometer.

[0043] When the reciprocating rotating shaft 6 drives the conveyor belt 34 to move and the electronic thermometer moves to a suitable position, the reciprocating block 18 reciprocates while the reciprocating rotating shaft 6 rotates, so that the reciprocating block 18 drives the auxiliary block 17 to move, and the auxiliary block 17 drives the blanking plate 15 to move, and the movement of the blanking plate 15 pushes the button battery in the battery shell 14 to move. When the button battery is pushed out of the battery shell 14, the button battery moves to the battery compartment of the electronic thermometer and is adsorbed by the electromagnet.

[0044] While the reciprocating rotating shaft 6 rotates, it drives the rotating rod 9 to rotate through the sprocket one 11 and the chain one 12, and the rotating rod 9 drives the bevel gear two 10 to rotate. Because the bevel gear two 10 meshes with the bevel gear one 8, the bevel gear two 10 drives the reciprocating rotating rod 7 to rotate through the bevel gear one 8, and the rotation of the reciprocating rotating rod 7 drives the sliding plate 3 to reciprocate up and down. When the sliding plate 3 moves down, it drives the assembly rod 4 to move down until the assembly rod 4 presses the button battery, so that the button battery enters the battery compartment of the electronic thermometer, and the button battery assembly of the electronic thermometer is completed.

[0045] At this time, the motor 5 continues to drive the reciprocating rotating shaft 6 to rotate. At this time, the slide plate 3 drives the assembly rod 4 to move upward, and the reciprocating block 18 drives the blanking plate 15 to move backward. When the blanking plate 15 pushes the button battery, the feeding through groove 19 is blocked by the baffle 21, preventing other button batteries from falling. Until the blanking plate 15 moves to the rear of the feeding through groove 19, the bottom button battery at this time falls into the battery case 14, preparing for the next battery assembly. Thus, it circulates repeatedly, enabling the electronic thermometer to continue to be conveyed to the designated position. Then, the blanking plate 15 pushes the button battery to the designated position, and then the assembly rod 4 moves downward. Therefore, the button battery assembly of the electronic thermometer does not require manual operation, making the assembly operation of the button battery more intelligent, simple, convenient, and fast.

[0046] When the height of the electronic thermometer to be assembled changes, by rotating the first threaded rod 22, since the first threaded rod 22 is threadedly connected to the second square block, the rotation of the first threaded rod 22 drives the first threaded rod 22 to move up and down, causing the first threaded rod 22 to drive the battery case 14 to move up and down. This enables the present application to adjust the height of the battery case 14 according to the height of the electronic thermometer, allowing the button battery to better move to the appropriate position. Since the assembly rod 4 matches the threaded groove 23, when the length of the assembly rod 4 needs to be increased, the assembly rod 4 is reversed, causing the assembly rod 4 to slowly move out of the threaded groove 23. When the length of the assembly rod 4 needs to be decreased, the assembly rod 4 is rotated forward, causing the assembly rod 4 to slowly enter the threaded groove 23. This enables the present application to adjust the length of the assembly rod 4 according to the electronic thermometer, thus enabling better operation.

[0047] When the assembly rod 4 moves downward to prepare for assembling the button battery, the annular plate 24 moves downward accordingly, and the annular plate 24 drives the first spring and the fixed plate 25 to move simultaneously. When the fixed plate 25 moves to a certain position, the fixed plate 25 contacts the button battery. At this time, when the fixed plate 25 continues to move downward, the second inclined surface of the fixed plate 25 will push the button battery, causing the button battery to move to the accurate position and be pressed by the assembly rod 4 into the battery compartment of the electronic thermometer. Moreover, the fixed plate 25 will also press against the top end of the outer wall of the electronic thermometer simultaneously, making the assembly of the button battery of the electronic thermometer more stable.

[0048] When the fixed plate 25 moves downward, the fixed plate 25 drives the reset block 29 to move downward. At this time, the arc-shaped surface of the reset block 29 first contacts the button battery, causing the arc-shaped surface to press the button battery, making the button battery move. Then, the button battery is further pressed by the second inclined surface of the fixed plate 25, causing the button battery to move to the correct position, making the reset operation of the button battery more precise. Additionally, the reset block 29 will also press against the outer surface of the electronic thermometer through the second spring, making the assembly operation of the button battery of the electronic thermometer more stable.

[0049] When it is necessary to adjust the positions of the fixing plate 25 and the reset block 29, by rotating the second threaded rod 30, since the second threaded rod 30 is threadedly connected to the sliding plate 3, when the second threaded rod 30 rotates, the second threaded rod 30 moves up and down, causing the second threaded rod 30 to drive the annular plate 24 to move up and down, thereby adjusting the heights of the fixing plate 25 and the reset block 29, so that the fixing plate 25 and the reset block 29 can better cooperate with the assembled rod 4 after the length is adjusted. The auxiliary rod 31 prevents the annular plate 24 from shifting or rotating when the second threaded rod 30 rotates.

[0050] When the various mechanisms in the present application are running, it enables the staff to perform less operation. They only need to fill the button battery once in a while, and can observe the operation of the various mechanisms at other times, avoiding operation mistakes, thus greatly reducing the use of labor and also greatly reducing the labor intensity of the staff, making the staff more relaxed and convenient, and also making the present application more intelligent, fast and easy to use.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific embodiments. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A button battery assembly device for an electronic thermometer, comprising a workbench (1); a sliding column (2) is fixedly connected to the top end of the outer wall of the workbench (1); a sliding plate (3) is slidably connected to one side of the outer wall of the sliding column (2); an assembly rod (4) is arranged at the bottom end of the outer wall of the sliding plate (3); it is characterized in that, A motor (5) is fixedly connected to the top end of the outer wall of the workbench (1); a reciprocating rotating shaft (6) is provided at the output end of the motor (5); one side of the outer wall of the sliding column (2) is rotatably connected to a reciprocating rotating rod (7) through a first square plate, and one end of the outer wall of the reciprocating rotating rod (7) penetrates through the sliding plate (3), and the reciprocating rotating rod (7) is matched with the sliding plate (3); a first bevel gear (8) is fixedly connected to the top end of the outer wall of the reciprocating rotating rod (7); a rotating rod (9) is rotatably connected to the top end of the outer wall of the workbench (1) through a first connecting plate; a second bevel gear (10) is fixedly connected to one end of the outer wall of the rotating rod (9), and the second bevel gear (10) meshes with the first bevel gear (8); a first sprocket (11) is fixedly connected to the outer side wall of the reciprocating rotating shaft (6) and the other end of the outer wall of the rotating rod (9), and a pair of first sprockets (11) are connected by a first chain (12); an electromagnet is provided at the top end of the outer wall of the workbench (1), and the electromagnet is matched with the assembly rod (4).

2. The button cell assembling device for an electronic thermometer according to claim 1, characterized in that, An auxiliary plate (13) is fixedly connected to the top end of the outer wall of the workbench (1); a battery case (14) is provided on one side of the outer wall of the auxiliary plate (13); a blanking plate (15) is slidably connected to the inner side wall of the battery case (14); a sliding through groove (16) is opened at the bottom end of the outer wall of the battery case (14); an auxiliary block (17) is fixedly connected to the bottom end of the outer wall of the blanking plate (15), and the outer side wall of the auxiliary block (17) is slidably connected to the inner side wall of the sliding through groove (16); the bottom end of the outer wall of the auxiliary block (17) is slidably connected to the top end of the outer wall of the workbench (1); a reciprocating block (18) is provided on the outer side wall of the reciprocating rotating shaft (6), and one end of the outer wall of the reciprocating block (18) is fixedly connected to one side of the outer wall of the auxiliary block (17); a feeding through groove (19) is opened at the top end of the outer wall of the battery case (14).

3. The button cell assembly device for an electronic thermometer according to claim 2, characterized in that, An auxiliary feeding case (20) is fixedly connected to the top end of the outer wall of the battery case (14); the auxiliary feeding case (20) is communicated with the battery case (14) through the feeding through groove (19); a baffle (21) is fixedly connected to the top end of one side of the outer wall of the blanking plate (15); the baffle (21) is matched with the feeding through groove (19); a first inclined surface is opened on one side of the outer wall of the blanking plate (15).

4. The button cell assembly device for an electronic thermometer according to claim 2, characterized in that, The auxiliary block (17) includes a square block (171) and a square case (172); the outer side wall of the square block (171) is slidably connected to the inner side wall of the square case (172); one side of the outer wall of the battery case (14) is slidably connected to one side of the outer wall of the auxiliary plate (13); a first threaded rod (22) is threadedly connected to one side of the outer wall of the auxiliary plate (13) through a second square block; the bottom end of the outer wall of the first threaded rod (22) is rotatably connected to the top end of the outer wall of the battery case (14); a threaded groove (23) is opened at the bottom end of the outer wall of the sliding plate (3); the assembly rod (4) is matched with the threaded groove (23).

5. The button battery assembly device for an electronic thermometer according to claim 4, wherein An annular plate (24) is provided on the outer side wall of the assembly rod (4); the bottom end of the outer wall of the annular plate (24) is fixedly connected with a group of fixing plates (25) through a group of first springs; the group of fixing plates (25) are arranged in a circumferential array, and the group of fixing plates (25) are all matched with the assembly rod (4); a second inclined surface is provided on one side of the outer wall of the fixing plate (25); a guide rod (26) is fixedly connected to the top end of the outer wall of each of the group of fixing plates (25), and the group of guide rods (26) all penetrate through the annular plate (24); the group of guide rods (26) are all slidably connected with the annular plate (24).

6. The button cell assembling device for an electronic thermometer according to claim 5, wherein A square through groove (27) is provided at the top end of the outer wall of the fixing plate (25); a connecting block (28) is fixedly connected to the top end of the outer wall of the fixing plate (25); a reset block (29) is fixedly connected to the top end of the inner wall of the connecting block (28) through a second spring; the outer side wall of the reset block (29) is slidably connected to the inner side wall of the square through groove (27); the bottom end corner of the reset block (29) is arc-shaped, and the arc-shaped bottom end corner is matched with the second inclined surface; damping devices are provided on both the first spring and the second spring.

7. An assembly device for button batteries used in electronic thermometers according to claim 6, characterized in that, A second threaded rod (30) is threadedly connected to the top end of the outer wall of the sliding plate (3), and the bottom end of the outer wall of the second threaded rod (30) penetrates through the sliding plate (3); the bottom end of the outer wall of the second threaded rod (30) is rotatably connected to the top end of the outer wall of the annular plate (24); the inner side wall of the annular plate (24) is in contact with the outer side wall of the assembly rod (4); an auxiliary rod (31) is fixedly connected to the top end of the outer wall of the annular plate (24), and the top end of the outer wall of the auxiliary rod (31) penetrates through the sliding plate (3); the auxiliary rod (31) is slidably connected with the sliding plate (3).

8. The button battery assembly device for an electronic thermometer according to claim 7, characterized in that, A pair of conveying plates (32) are fixedly connected to one side of the outer wall of the workbench (1); a pair of conveying rollers (33) are rotatably connected to the inner side walls of the pair of conveying plates (32); the pair of conveying rollers (33) are connected by a conveyor belt (34); a linkage rod (35) is fixedly connected to one end of the outer wall of one of the pair of conveying rollers (33), and the linkage rod (35) penetrates through the conveying plate (32); an inclined groove (36) is provided at the top end of the outer wall of the workbench (1); a third sprocket (37) is fixedly connected to one end of the outer wall of the linkage rod (35) and the outer side wall of the reciprocating rotating shaft (6), and the pair of third sprockets (37) are connected by a third chain (38); the third chain (38) is located in the inclined groove (36); the conveyor belt (34) is matched with the workbench (1).

9. The button cell assembling device for an electronic thermometer according to claim 8, wherein, A group of stoppers (39) are connected to the outer surface of the conveyor belt (34); a first through groove (40) is provided on one side of the outer wall of the workbench (1), and the first through groove (40) is matched with the stopper (39); a pair of limit blocks (41) are fixedly connected to the edge of the top end of the outer wall of the workbench (1), and the limit blocks (41) are matched with the conveyor belt (34); a limit plate (42) is fixedly connected to the top end of the outer wall of the workbench (1), and the limit plate (42) is U-shaped; the pair of limit blocks (41) are matched with the limit plate (42).

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