CN212768476U - Automatic loading machine for shock absorption valve of buffer - Google Patents
Automatic loading machine for shock absorption valve of buffer Download PDFInfo
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- CN212768476U CN212768476U CN202020934689.6U CN202020934689U CN212768476U CN 212768476 U CN212768476 U CN 212768476U CN 202020934689 U CN202020934689 U CN 202020934689U CN 212768476 U CN212768476 U CN 212768476U
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- shock absorption
- buffer
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Abstract
The utility model belongs to the technical field of the charging equipment technique and specifically relates to a damper automatic feeding machine of buffer, including support body, material feeding unit, first feed mechanism, second feed mechanism and third feed mechanism, the support body top has set firmly the sideslip mechanism, the sideslip mechanism transmission is connected with the connecting block, first feed mechanism includes first pneumatic stretching cylinder and first material grabbing hand, second feed mechanism includes second telescopic cylinder and second material grabbing hand, third feed mechanism establishes on the support body and includes base, third material grabbing hand and upset motor, the support body passes through elevating system and is connected with the base transmission; the feeding device is arranged on one side of the frame body and used for conveying the shock absorption valve, so that the shock absorption valve can sequentially pass through the first material grabbing hand, the third material grabbing hand and the second material grabbing hand to carry out feeding. The utility model discloses can improve the material loading efficiency of damper effectively to improve the productivity of buffer.
Description
Technical Field
The utility model belongs to the technical field of the charging equipment technique and specifically relates to a damper automatic feeding machine of buffer.
Background
The buffer can reduce vibration and noise in the operation of the automatic machine, convert the kinetic energy generated by the moving object into heat energy and release the heat energy into the atmosphere, and balance and effectively stop the object in action; the efficiency of the machine is improved, the productivity is increased, the service life of the machine is prolonged, the maintenance cost is reduced, the quality of products is stably maintained through mechanical actions, the operation of the machine is safer, accidents are avoided, the personnel efficiency is improved, and the competitive advantage of enterprises is increased.
In the preparation of buffer, need assemble the damper on the buffer, but present material loading machine need just carry out the material loading of next damper after each damper assembly, has leaded to the material loading efficiency of damper low for the output of buffer is low, can not satisfy the production demand.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a damper automatic feeding machine of buffer can improve the material loading efficiency of damper effectively to improve the productivity of buffer.
In order to realize the purpose, the utility model discloses a technical scheme be:
an automatic loading machine for a shock absorption valve of a buffer comprises a frame body, a feeding device, a first loading mechanism, a second loading mechanism and a third loading mechanism,
the top of the frame body is fixedly provided with a transverse moving mechanism, the transverse moving mechanism is in transmission connection with a connecting block, the first feeding mechanism and the second feeding mechanism are fixedly arranged on the connecting block, the first feeding mechanism comprises a first pneumatic stretching cylinder and a first material grabbing hand, the first pneumatic stretching cylinder is fixedly connected with one side of the connecting block, and the first pneumatic stretching cylinder is in transmission connection with the first material grabbing hand;
the second feeding mechanism comprises a second telescopic cylinder and a second material grabbing hand, the second telescopic cylinder is positioned on one side, adjacent to the first feeding mechanism, of the second telescopic cylinder, the second telescopic cylinder is fixedly connected with the connecting block, the second material grabbing hand is in transmission connection with the second telescopic cylinder, and the material grabbing direction of the second material grabbing hand is perpendicular to the material grabbing direction of the first material grabbing hand;
the third feeding mechanism is arranged on the frame body in a structural mode, the second feeding mechanism comprises a base, a third material grabbing hand and a turnover motor, the base is connected with the frame body in a sliding mode, and the frame body is in transmission connection with the base through a lifting mechanism so that the frame body can move towards the direction far away from or close to the transverse moving mechanism; the base is fixedly provided with a fixed plate, the third material grabbing hand is rotationally connected with the fixed plate, the overturning motor is fixedly arranged on the base, and a driving shaft of the overturning motor penetrates through the fixed plate and is in transmission connection with the second material grabbing hand, so that the third material grabbing hand can rotate by taking the driving shaft of the overturning motor as an axis;
the feeding device is arranged on one side of the frame body and used for conveying the shock absorption valve, so that the first material grabbing hand can grab the shock absorption valve from the feeding device and transmit the shock absorption valve to the position above the second material grabbing hand through the transverse moving mechanism, and the third material grabbing hand grabs the shock absorption valve of the first material grabbing hand after ascending and rotating forwards through the lifting mechanism and the overturning motor; the material grabbing device comprises a first material grabbing hand, a second material grabbing hand, a third material grabbing hand, a transverse moving mechanism and a feeding device, wherein the first material grabbing hand is used for grabbing the damping valve of the feeding device after resetting, the second material grabbing hand is used for grabbing the damping valve of the third material grabbing hand, the third material grabbing hand descends and reversely resets, the second material grabbing hand is used for feeding the damping valve through the transverse moving mechanism, and meanwhile the first material grabbing hand is used for transmitting the material to the second material grabbing hand through the transverse moving mechanism so that the third material grabbing hand can grab the material again.
Furthermore, the first material grabbing hand comprises a first fixing portion and a first material grabbing portion, one side of the first fixing portion is in transmission connection with the first pneumatic stretching cylinder, the other side of the first fixing portion is in sliding connection with the first material grabbing portion through a first connecting shaft, a first buffer spring is sleeved on the first connecting shaft, two ends of the first buffer spring are respectively abutted to the first fixing portion and the first material grabbing portion, and the first material grabbing portion is provided with a first pneumatic hand matched with the damping valve.
Further, the material hand is grabbed to the second includes second fixed part and second and grabs material portion, the one side of second fixed part with the fixed connection of the flexible cylinder of second, the another side pass through the second connecting axle with material portion sliding connection is grabbed to the second, just second connecting axle cover is equipped with second buffer spring, second buffer spring both ends respectively with the second fixed part reaches material portion butt is grabbed to the second, the second is grabbed material portion and is equipped with the second pneumatic tongs that agrees with the damping valve.
Further, the third material grabbing hand comprises a third fixing portion and a third material grabbing portion, the third fixing portion is in transmission connection with a driving shaft of the turnover motor, the third material grabbing portion is fixedly connected with the third fixing portion, and the third material grabbing portion is provided with a third pneumatic grabbing hand which is matched with the damping valve.
Furthermore, the third fixing part is fixedly provided with a limiting groove, the third fixing part is fixedly provided with a sliding part, and the sliding part is embedded into the limiting groove and is in sliding connection with the limiting groove.
Furthermore, the transverse moving mechanism comprises a transverse moving support, a threaded rod and a transverse moving motor, the transverse moving support is fixedly connected with the support body, two ends of the threaded rod are rotatably connected with the transverse moving support, the threaded rod is driven by the transverse moving motor, the connecting block is slidably connected with the transverse moving support, and threads penetrate through the threaded rod.
Further, elevating system includes support frame, flexible bracing piece and elevator motor, the support frame with support body fixed connection, just the crane is worn to be equipped with in the support frame slip, flexible bracing piece one end with crane fixed connection, the other end slip wear to locate the support body and with base fixed connection, elevator motor sets firmly on the support frame, elevator motor's transmission shaft is fixed to be worn to locate the crane, just elevator motor's transmission shaft slides to wear to locate the support body and with the base transmission is connected, so that the base reaches the crane can carry out the lift removal.
Furthermore, the support frame sets firmly places the board, it is provided with three photoelectric switch to place the board along the axial direction of elevator motor transmission shaft, the crane sets up the trigger piece, the trigger piece can trigger photoelectric switch, photoelectric switch respectively with trigger piece, elevator motor and upset motor electricity is connected, so that photoelectric switch can control elevator motor and the rotation of upset motor.
The utility model has the advantages that:
1. the first feeding mechanism and the second feeding mechanism can be driven to reciprocate under the action of the transverse moving mechanism, when feeding is needed, the first material grabbing hand can grab the shock absorption valve from the feeding device and transmit the shock absorption valve to the position above the second material grabbing hand through the transverse moving mechanism, and the third material grabbing hand grabs the shock absorption valve of the first material grabbing hand through the lifting mechanism, then descends and rotates forwards through the overturning motor, so that the third material grabbing hand is positioned at a first material receiving angle; the first material grabbing hand is reset and then grabs the damping valve of the feeding device, meanwhile, the third material grabbing hand is lifted through the lifting mechanism, and the second material grabbing hand grabs the damping valve of the third material grabbing hand; after the damper valve of the third material grabbing hand is grabbed, the third material grabbing hand descends through the lifting mechanism and reverses through the turnover motor, so that the third material grabbing hand is located at a second material receiving angle, meanwhile, the second material grabbing hand carries out loading on the damper valve through the transverse moving mechanism, and the first material grabbing hand is transmitted to the upper portion of the third material grabbing hand through the transverse moving mechanism, so that the third material grabbing hand can grab materials again. The utility model discloses in, when first material hand of grabbing snatchs the damper valve at material feeding unit, the damper valve of material hand is grabbed to the third is sent to the second and is grabbed on the material hand to make when first material hand of grabbing sends the damper valve to the third and grabs on the material hand, the second is grabbed the material hand and is sent the damper valve into to assembly quality on, thereby can improve the material loading efficiency of damper effectively, with the productivity that improves the buffer.
2. Because pneumatic tongs when snatching the shock attenuation valve, need the accurate shock attenuation valve contact of pneumatic tongs, if the interval of pneumatic tongs and shock attenuation valve is great, can't realize snatching, if the interval of pneumatic tongs and shock attenuation valve is less, then cause the damage of pneumatic tongs and shock attenuation valve easily, and the utility model discloses in, under first buffer spring and second buffer spring's effect, when first material portion of grabbing of first pneumatic stretching cylinder drive is extended and is grabbed the material with the pneumatic stretching cylinder drive second material portion of grabbing is extended and is grabbed the material, can protect first pneumatic tongs, second pneumatic tongs, third pneumatic tongs and shock attenuation valve, provide the cushion for first pneumatic tongs, second pneumatic tongs, third pneumatic tongs when snatching the shock attenuation valve, prevent that first pneumatic tongs, second pneumatic tongs, third pneumatic directness from colliding with the shock attenuation valve. Through first buffer spring and second buffer spring to can improve the removal threshold value of each tongs, when reducing the degree of accuracy of the movement control of tongs, can accurately grab the shock attenuation valve and guarantee each tongs and shock attenuation valve safety.
Drawings
Fig. 1 is a schematic structural view of an automatic loading machine for a shock absorbing valve of a shock absorber according to a preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of a cross sliding mechanism of an automatic loading machine for a shock absorbing valve of a shock absorber according to a preferred embodiment of the present invention.
Fig. 3 is a schematic structural view of a connecting block of an automatic loading machine for a shock absorbing valve of a shock absorber according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of a third material grabbing mechanism of an automatic loading machine for a shock absorption valve of a buffer according to a preferred embodiment of the present invention.
Fig. 5 is a schematic structural view of an elevating mechanism of an automatic loading machine for a shock absorbing valve of a shock absorber according to a preferred embodiment of the present invention.
In the figure, 1-frame body, 10-feeding mechanism, 11-connecting block, 2-first feeding mechanism, 21-first pneumatic extending cylinder, 22-first material grabbing hand, 221-first fixing part, 222-first material grabbing part, 223-first buffer spring, 224-first pneumatic hand, 3-second feeding mechanism, 31-second telescopic cylinder, 32-second material grabbing hand, 321-second fixing part, 322-second material grabbing part, 323-second buffer spring, 324-second pneumatic hand, 4-third feeding mechanism, 41-base, 411-fixing plate, 42-third material grabbing hand, 421-third fixing part, 422-third material grabbing part, 423-third pneumatic hand, 43-overturning motor, 44-lifting mechanism, 441-supporting frame, 442-telescopic supporting rod, 443-lifting motor, 444-lifting frame, 5-transverse moving mechanism, 51-transverse moving support, 52-threaded rod, 53-transverse moving motor, 6-limiting groove, 61-sliding piece, 7-placing plate, 71-photoelectric switch and 72-triggering piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the automatic loading machine for a damper of a buffer according to a preferred embodiment of the present invention includes a frame body 1, a feeding device 10, a first loading mechanism 2, a second loading mechanism 3, and a third loading mechanism 4.
The top of the frame body 1 is fixedly provided with a transverse moving mechanism 5, the transverse moving mechanism is in transmission connection with a connecting block 11, and the first feeding mechanism 2 and the second feeding mechanism 3 are fixedly arranged on the connecting block 11. In this embodiment, the traverse mechanism 5 includes a traverse bracket 51, a threaded rod 52 and a traverse motor 53, the traverse bracket 51 is fixedly connected to the frame body 1, two ends of the threaded rod 52 are rotatably connected to the traverse bracket 51, the threaded rod 52 is driven by the traverse motor 53, the connecting block 11 is slidably connected to the traverse bracket 51, and the thread is inserted into the threaded rod 52. Under the effect of sideslip motor 53, drive threaded rod 52 and rotate, because connecting block 11 and sideslip support 51 sliding connection, and the screw thread wears to establish threaded rod 52 for connecting block 11 can move along threaded rod 52, thereby realizes connecting block 11's drive.
First feed mechanism 2 includes that first pneumatics stretches jar 21 and first material hand 22 of grabbing, and first pneumatics stretches jar 21 and one side fixed connection of connecting block 11, and first pneumatics stretches jar 21 and first material hand 22 transmission connection of grabbing.
The second feed mechanism 3 comprises a second telescopic cylinder 31 and a second material grabbing hand 32, the second telescopic cylinder 31 is located on one side, adjacent to the first feed mechanism 2, of the second telescopic cylinder 31, the second telescopic cylinder 31 is fixedly connected with the connecting block 11, the second material grabbing hand 32 is in transmission connection with the second telescopic cylinder 31, and the second material grabbing hand 32 grabs materials perpendicular to the material grabbing direction of the first material grabbing hand 22.
The third feeding mechanism 4 is erected on the frame body 1, the second feeding mechanism 3 comprises a base 41, a third material grabbing hand 42 and a turnover motor 43, the base 41 is connected with the frame body 1 in a sliding mode, and the frame body 1 is connected with the base 41 in a transmission mode through a lifting mechanism 44, so that the frame body 1 can move towards the direction far away from or close to the transverse moving mechanism 5; the base 41 is fixedly provided with a fixing plate 411, the third material grabbing hand 42 is rotatably connected with the fixing plate 411, the overturning motor 43 is fixedly arranged on the base 41, and a driving shaft of the overturning motor 43 penetrates through the fixing plate 411 and is in transmission connection with the second material grabbing hand 32, so that the third material grabbing hand 42 can rotate by taking the driving shaft of the overturning motor 43 as an axis.
The feeding device 10 is arranged on one side of the frame body 1 and used for conveying the shock absorption valve, so that the shock absorption valve can sequentially pass through the first material grabbing hand 22, the third material grabbing hand 42 and the second material grabbing hand 32 for feeding. In this embodiment, the feeding device 10 is a vibrating disk feeder.
Under the effect of sideslip mechanism 5, can drive first feed mechanism 2 and second feed mechanism 3 and carry out reciprocating motion, when needs material loading, first material hand 22 of grabbing can snatch the shock attenuation valve from material feeding unit 10 to transmit to second material hand 32 top of grabbing through sideslip mechanism 5, descend after third material hand 42 snatchs the shock attenuation valve of first material hand 22 of grabbing through elevating system 44, and carry out corotation through upset motor 43, make third material hand 42 of grabbing be in first material receiving angle, so that third material hand 42 of grabbing is towards second feed mechanism 3, thereby can prepare for the material of grabbing of second material hand 32.
The first material grabbing hand 22 is reset and then grabs the shock absorption valve of the feeding device 10, meanwhile, the third material grabbing hand 42 is lifted through the lifting mechanism 44, and the second material grabbing hand 32 grabs the shock absorption valve of the third material grabbing hand 42; after the damper valve of the third material grabbing hand 42 is grabbed, the third material grabbing hand 42 descends through the lifting mechanism 44 and reverses through the reversing motor 43, so that the third material grabbing hand 42 is at the second material receiving angle, and the third material grabbing hand 42 faces the first material loading mechanism 2 to prepare for the next grabbing of the damper valve of the first material grabbing hand 22.
Meanwhile, the second material grabbing hand 32 carries out loading on the shock absorption valve through the transverse moving mechanism 5, and the first material grabbing hand 22 is transmitted to the position above the third material grabbing hand 42 through the transverse moving mechanism 5, so that the third material grabbing hand 42 can grab materials again. In this embodiment, when the first material grabbing hand 22 grabs the damping valve by the feeding device 10, the damping valve of the third material grabbing hand 42 is sent to the second material grabbing hand 32, so that when the first material grabbing hand 22 sends the damping valve to the third material grabbing hand 42, the second material grabbing hand 32 sends the damping valve to the assembling device, thereby effectively improving the feeding efficiency of the damping valve and improving the capacity of the buffer.
In this embodiment, the first material grabbing hand 22 includes a first fixing portion 221 and a first material grabbing portion 222, one side of the first fixing portion 221 is connected to the first pneumatic cylinder 21 in a transmission manner, the other side of the first fixing portion is connected to the first material grabbing portion 222 in a sliding manner through a first connecting shaft, the first connecting shaft is sleeved with a first buffer spring 223, two ends of the first buffer spring 223 are respectively abutted to the first fixing portion 221 and the first material grabbing portion 222, and the first material grabbing portion 222 is provided with a first pneumatic hand 224 engaged with the damper valve.
The second material grabbing hand 32 comprises a second fixing portion 321 and a second material grabbing portion 322, one surface of the second fixing portion 321 is fixedly connected with the second telescopic cylinder 31, the other surface of the second fixing portion 321 is connected with the second material grabbing portion 322 in a sliding mode through a second connecting shaft, a second buffer spring 323 is sleeved on the second connecting shaft, two ends of the second buffer spring 323 are respectively abutted to the second fixing portion 321 and the second material grabbing portion 322, and the second material grabbing portion 322 is provided with a second pneumatic grabbing hand 324 engaged with the shock absorption valve.
The third material grabbing hand 42 comprises a third fixing portion 421 and a third material grabbing portion 422, the third fixing portion 421 is in transmission connection with a driving shaft of the turnover motor 43, the third material grabbing portion 422 is fixedly connected with the third fixing portion 421, and the third material grabbing portion 422 is provided with a third pneumatic grabbing hand 423 engaged with the damping valve.
The pneumatic gripper of this embodiment is two articulated holders each other, and two holders open and shut through pneumatic drive to realize the snatching or releasing of damper.
Because the pneumatic gripper needs to accurately contact the shock absorption valve when gripping the shock absorption valve, if the distance between the pneumatic gripper and the shock absorption valve is larger, gripping cannot be realized, if the distance between the pneumatic gripper and the shock absorption valve is small, the pneumatic gripper and the shock absorption valve are easily damaged, and in the embodiment, under the action of the first buffer spring 223 and the second buffer spring 323, when the first pneumatic stretching cylinder 21 drives the first material grabbing part 222 to stretch and grab materials and when the second pneumatic stretching cylinder 31 drives the second material grabbing part 322 to stretch and grab materials, the first pneumatic gripper 224, the second pneumatic gripper 324, the third pneumatic gripper 423 and the shock absorption valve can be protected, the first pneumatic gripper 224, the second pneumatic gripper 324 and the third pneumatic gripper 423 can provide buffering performance when grabbing the shock absorption valve, and the first pneumatic gripper 224, the second pneumatic gripper 324 and the third pneumatic gripper 423 can be prevented from directly colliding with the shock absorption valve. Through first buffer spring 223 and second buffer spring 323 to can improve the removal threshold value of each tongs, when reducing the degree of accuracy of the movement control of tongs, can accurately grab the shock attenuation valve and guarantee each tongs and the safety of shock attenuation valve.
Preferably, the third fixing portion 421 is fixedly provided with the limiting groove 6, the third fixing portion 421 is fixedly provided with the sliding member 61, and the sliding member 61 is embedded in the limiting groove 6 and slidably connected with the limiting groove 6. Under the action of the sliding piece 61 and the limiting groove 6, when the overturning motor 43 rotates, the stability between the third fixing part 421 and the base 41 is improved, and the third material grabbing hand 42 is prevented from being over-heavy and shifting.
In this embodiment, the lifting mechanism 44 includes a support 441, a telescopic support rod 442 and a lifting motor 443, the support 441 is fixedly connected with the frame body 1, the support 441 slides to pass through a lifting frame 444, one end of the telescopic support rod 442 is fixedly connected with the lifting frame 444, the other end of the telescopic support rod 442 slides to pass through the frame body 1 and is fixedly connected with the base 41, the lifting motor 443 is fixedly arranged on the support 441, the lifting motor 443 is provided with a ball screw 445 in a transmission manner, the ball screw 445 rotates to pass through the lifting frame 444, and the ball screw 445 slides to pass through the frame body 1 and is connected with the base 41 in a transmission manner, so that the base 41 and the. The two telescopic support rods 442 of this embodiment are disposed, and the two support rods 442 are respectively disposed at two sides of the transmission shaft of the lifting motor 443. Under the driving of the lifting motor 443, the ball screw 445 drives the lifting rack 444 and the base 41 to move up and down, so that the third feeding mechanism 4 can be lifted up or down.
Preferably, the supporting frame 441 is fixedly provided with a placing plate 7, the placing plate 7 is provided with three photoelectric switches 71 along the axial direction of the transmission shaft of the lifting motor 443, the lifting frame 444 is provided with a trigger 72, the trigger 72 can trigger the photoelectric switches 71, and the photoelectric switches 71 are respectively electrically connected with the trigger 72, the lifting motor 443 and the turnover motor 43, so that the photoelectric switches 71 can control the rotation of the lifting motor 443 and the turnover motor 43.
In this embodiment, the placing board 7 is sequentially provided with a first photoelectric switch, a second photoelectric switch and a third photoelectric switch in the height direction, when the third material grabbing hand 42 grabs the shock absorption valve and then descends, the trigger piece 72 sequentially triggers the first photoelectric switch and the second photoelectric switch, the lifting motor 443 stops rotating, the turnover motor 43 obtains the trigger sequence signal of the photoelectric switch 71, and rotates, so that the third material grabbing hand 42 is at the first material receiving angle.
When the third material grabbing hand 42 ascends for feeding, the trigger 72 stops the rotation of the lifting motor 443 after the second photoelectric switch and the first photoelectric switch in sequence.
After the second material grabbing hand 32 obtains the shock absorption valve of the third material grabbing hand 42, the lifting mechanism 44 controls the third material grabbing hand 42 to descend, so that after the trigger piece 72 sequentially triggers the first photoelectric switch, the second photoelectric switch and the third photoelectric switch, the lifting motor 443 stops rotating, the turnover motor 43 obtains a trigger sequence signal of the photoelectric switch 71 and rotates, so that the third material grabbing hand 42 is at the second material receiving angle, and the shock absorption valve of the first material grabbing hand 22 can be grabbed.
The material loading process of the damper automatic material loading machine of the buffer of this embodiment is:
1. the first material grabbing hand 22 grabs the shock absorption valve from the feeding device 10 and transmits the shock absorption valve to the upper side of the second material grabbing hand 32 through the transverse moving mechanism 5, the third material grabbing hand 42 grabs the shock absorption valve of the first material grabbing hand 22 through the lifting mechanism 44 and then descends, and forwards rotates through the overturning motor 43, so that the third material grabbing hand 42 is located at a first material receiving angle, the third material grabbing hand 42 faces the second feeding mechanism 3, and therefore preparation can be conducted on material grabbing of the second material grabbing hand 32.
2. The first material grabbing hand 22 is reset and then grabs the shock absorption valve of the feeding device 10, meanwhile, the third material grabbing hand 42 is lifted through the lifting mechanism 44, and the second material grabbing hand 32 grabs the shock absorption valve of the third material grabbing hand 42;
3. after the damper valve of the third material grabbing hand 42 is grabbed, the third material grabbing hand 42 descends through the lifting mechanism 44 and reverses through the reversing motor 43, so that the third material grabbing hand 42 is at the second material receiving angle, and the third material grabbing hand 42 faces the first material loading mechanism 2 to prepare for the next grabbing of the damper valve of the first material grabbing hand 22.
4. After the traversing mechanism 5 traverses, the second material grabbing hand 32 carries out loading on the shock absorption valve through the traversing mechanism 5, and the first material grabbing hand 22 is transmitted to the position above the third material grabbing hand 42 through the traversing mechanism 5, so that the third material grabbing hand 42 can grab materials again.
Claims (8)
1. An automatic loading machine for a shock absorption valve of a buffer is characterized by comprising a frame body (1), a feeding device (10), a first loading mechanism (2), a second loading mechanism (3) and a third loading mechanism (4),
the top of the frame body (1) is fixedly provided with a transverse moving mechanism (5), the transverse moving mechanism is in transmission connection with a connecting block (11), the first feeding mechanism (2) and the second feeding mechanism (3) are fixedly arranged on the connecting block (11), the first feeding mechanism (2) comprises a first pneumatic stretching cylinder (21) and a first material grabbing hand (22), the first pneumatic stretching cylinder (21) is fixedly connected with one side of the connecting block (11), and the first pneumatic stretching cylinder (21) is in transmission connection with the first material grabbing hand (22);
the second feeding mechanism (3) comprises a second telescopic cylinder (31) and a second material grabbing hand (32), the second telescopic cylinder (31) is located on one side, adjacent to the first feeding mechanism (2), of the second telescopic cylinder (31), the second telescopic cylinder (31) is fixedly connected with the connecting block (11), the second material grabbing hand (32) is in transmission connection with the second telescopic cylinder (31), and the material grabbing direction of the second material grabbing hand (32) is perpendicular to the material grabbing direction of the first material grabbing hand (22);
the third feeding mechanism (4) is erected on the frame body (1), the second feeding mechanism (3) comprises a base (41), a third material grabbing hand (42) and a turnover motor (43), the base (41) is connected with the frame body (1) in a sliding mode, and the frame body (1) is in transmission connection with the base (41) through a lifting mechanism (44) so that the frame body (1) can move towards the direction far away from or close to the transverse moving mechanism (5); the base (41) is fixedly provided with a fixed plate (411), the third material grabbing hand (42) is rotatably connected with the fixed plate (411), the overturning motor (43) is fixedly arranged on the base (41), and a driving shaft of the overturning motor (43) penetrates through the fixed plate (411) and is in transmission connection with the second material grabbing hand (32), so that the third material grabbing hand (42) can rotate by taking the driving shaft of the overturning motor (43) as an axis;
the feeding device (10) is arranged on one side of the frame body (1) and used for conveying the shock absorption valve, so that the shock absorption valve can sequentially pass through the first material grabbing hand (22), the third material grabbing hand (42) and the second material grabbing hand (32) to carry out feeding.
2. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 1, wherein: first grab material hand (22) include first fixed part (221) and first material portion (222) of grabbing, first fixed part (221) one side with first pneumatic jar (21) transmission is stretched and is connected, the another side through first connecting axle with first material portion (222) sliding connection of grabbing, just first connecting axle sleeve is equipped with first buffer spring (223), first buffer spring (223) both ends respectively with first fixed part (221) and first material portion (222) butt of grabbing, first material portion (222) of grabbing is equipped with first pneumatic tongs (224) that agree with the shock attenuation valve.
3. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 1, wherein: the second is grabbed material hand (32) and is included second fixed part (321) and second and is grabbed material portion (322), the one side of second fixed part (321) with the fixed connection of the flexible cylinder of second (31), the another side through the second connecting axle with material portion (322) sliding connection is grabbed to the second, just second connecting axle cover is equipped with second buffer spring (323), second buffer spring (323) both ends respectively with second fixed part (321) and material portion (322) butt is grabbed to the second, material portion (322) are grabbed to the second is equipped with second pneumatic grab hand (324) that agree with the shock attenuation valve.
4. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 1, wherein: the third material grabbing hand (42) comprises a third fixing portion (421) and a third material grabbing portion (422), the third fixing portion (421) is in transmission connection with a driving shaft of the turnover motor (43), the third material grabbing portion (422) is fixedly connected with the third fixing portion (421), and a third pneumatic grabbing hand (423) matched with the damping valve is arranged on the third material grabbing portion (422).
5. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 4, wherein: the third fixing portion (421) is fixedly provided with a limiting groove (6), the third fixing portion (421) is fixedly provided with a sliding piece (61), and the sliding piece (61) is embedded into the limiting groove (6) and is in sliding connection with the limiting groove (6).
6. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 1, wherein: the transverse moving mechanism (5) comprises a transverse moving support (51), a threaded rod (52) and a transverse moving motor (53), the transverse moving support (51) is fixedly connected with the frame body (1), two ends of the threaded rod (52) are rotatably connected with the transverse moving support (51), the threaded rod (52) is driven by the transverse moving motor (53), the connecting block (11) is slidably connected with the transverse moving support (51), and threads are arranged on the threaded rod (52) in a penetrating mode.
7. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 1, wherein: the lifting mechanism (44) comprises a support frame (441), a telescopic support rod (442) and a lifting motor (443), the support frame (441) is fixedly connected with the frame body (1), a lifting frame (444) is arranged on the supporting frame (441) in a sliding and penetrating way, one end of the telescopic supporting rod (442) is fixedly connected with the lifting frame (444), the other end of the telescopic supporting rod is arranged on the frame body (1) in a sliding and penetrating way and is fixedly connected with the base (41), the lifting motor (443) is fixedly arranged on the supporting frame (441), the lifting motor (443) is provided with a ball screw (445) in a transmission way, the ball screw (445) is rotatably arranged on the lifting frame (444), and the ball screw (445) is slidably arranged through the frame body (1) and is in transmission connection with the base (41), so that the base (41) and the lifting rack (444) can move up and down.
8. The automatic loading machine of the shock absorption valve of the buffer as claimed in claim 7, wherein: the supporting frame (441) is fixedly provided with a placing plate (7), the placing plate (7) is provided with three photoelectric switches (71) along the axial direction of a transmission shaft of the lifting motor (443), the lifting frame (444) is provided with a trigger (72), the trigger (72) can trigger the photoelectric switches (71), and the photoelectric switches (71) are respectively electrically connected with the trigger (72), the lifting motor (443) and the overturning motor (43), so that the photoelectric switches (71) can control the rotation of the lifting motor (443) and the overturning motor (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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