Automatic mineral oil quantitative filling and stacking device

Abstract

The present application relates to automatic stacking equipment technical field, specifically relates to a kind of mineral oil quantitative filling after automatic stacking equipment, including portal frame assembly, clamping mechanism and antiskid mechanism;The clamping mechanism includes with the clamping spindle of transport frame installation, the guide disc of being set on clamping spindle, multiple guide seats are slidably connected with guide disc, and clamping cylinder is rotatably connected with the bottom of guide seat;The antiskid mechanism includes clean cover in the outer ring of clamping cylinder, with the control chamber being connected with the bottom of guide seat, gear is installed in the middle of control chamber, and rack is engaged with gear.This application can increase the friction between clamping cylinder and storage barrel by the outer ring of clamping cylinder covering clean cover, and rotating clamping cylinder drives clean cover to wipe the outer ring of storage barrel, so that keep stable and firm clamping operation during clamping storage barrel, improve the safety of mineral oil filling after storage barrel stacking.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic stacking equipment, in particular to a mineral oil automatic stacking equipment after quantitative filling. BACKGROUND

[0002] Mineral oil is a colorless, odorless (or almost odorless) transparent oily liquid obtained by refining, fractionation and refining from petroleum (crude oil). It is mainly composed of saturated hydrocarbon compounds, mainly alkanes and cycloalkanes with different carbon chain lengths. Mineral oil is not a single chemical component, but a mixture, and its specific properties and uses depend on its refining degree, viscosity, purity and added ingredients. According to the viscosity and use, mineral oil can have various forms, such as light liquid (such as baby oil, cosmetic oil), medium viscosity oil (such as lubricating oil, hydraulic oil) and thicker paste (such as Vaseline).

[0003] In the prior art, in order to facilitate transportation, the produced mineral oil is filled in storage barrels, and after quantitative filling is completed, the storage barrels filled with mineral oil need to be stacked. In order to improve the stacking efficiency, a gantry stacking equipment is usually used for automatic stacking. For example, a Chinese patent with publication number CN217534683U discloses a gantry stacking mechanical hand, which includes a mechanical hand, a horizontal moving device, a front-back moving device, an up-down moving device, a mechanical hand rotating support and a rack. The front-back moving device is fixed on the upper part of the rack, and a pair of front-back guide rails are arranged on the front-back moving device. A sliding block is slidably arranged on the pair of front-back guide rails. Rollers are arranged at the ends of the two sides of the front-back guide rails, and a conveying belt is arranged between the rollers on the same front-back guide rail. The horizontal moving device is arranged on the sliding block of the front-back guide rail. The mechanical hand is provided with a claw part, which is freely rotated through the mechanical hand installed on the gantry, and the product is grabbed and stacked.

[0004] When the above scheme is implemented, the mineral oil usually has a lubricating effect. After quantitative filling, part of the mineral oil may drip from the filling head. The dripped mineral oil will fall on the surface of the storage barrel. When the storage barrel is stacked using a traditional clamping assembly or suction cup, the mineral oil on the surface of the storage barrel will cause unstable clamping. In serious cases, the storage barrel in the clamping process may tilt or fall, hitting the worker, which poses a certain safety hazard. SUMMARY

[0005] Therefore, it is necessary to provide an automatic palletizing device for quantitative filling of mineral oil to address the above-mentioned technical problems. This device solves the problem that in the existing technology, some mineral oil drips from the filling head after quantitative filling. The dripping mineral oil falls onto the surface of the storage barrel. When using a gantry to palletize the storage barrel, the mineral oil on the surface of the storage barrel can cause unstable clamping when using traditional clamping components or suction cups to grip the storage barrel. In severe cases, the storage barrel may tilt or fall during gripping, potentially hitting the workers and posing a certain safety hazard.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic palletizing device for quantitative filling of mineral oil includes:

[0008] Gantry frame assembly;

[0009] The clamping mechanism is connected to the transfer frame at the output end of the gantry assembly. The clamping mechanism includes a clamping spindle installed with the transfer frame, a guide plate sleeved on the clamping spindle, a plurality of guide seats slidably connected with the guide plate, and a clamping cylinder rotatably connected with the bottom of the guide seats. The clamping cylinder is used to clamp the outer ring of the storage bucket.

[0010] The anti-slip mechanism includes a clean sleeve covering the outer ring of the clamping cylinder, a control chamber connected to the bottom of the guide seat, a gear installed in the middle of the control chamber, and a rack meshing with the gear. The top of the clamping cylinder extends into the inner cavity of the control chamber and is connected to the gear.

[0011] As a preferred embodiment of the automatic palletizing equipment for quantitative filling of mineral oil provided by the present invention, the clamping mechanism further includes a control disc sleeved on the outer ring of the clamping main shaft and a connecting rod rotatably connected to the top of the guide seat. The end of each connecting rod away from the guide seat is rotatably connected to the outer ring of the control disc.

[0012] In a preferred embodiment of the automatic palletizing equipment for quantitative filling of mineral oil provided by the present invention, the clamping spindle is fixed with a support plate below the control plate, and the outer ring of the clamping spindle is fitted with a buffer airbag disposed between the control plate and the support plate.

[0013] In a preferred embodiment of the automatic palletizing equipment for quantitative filling of mineral oil provided by the present invention, a base plate fixed to the clamping spindle is provided below the guide plate, and a return spring is installed between the base plate and the guide plate.

[0014] As one preferred embodiment of the mineral oil quantitative filling and automatic stacking equipment, one side of the regulating chamber is provided with an air guide cylinder, the rack is inserted into the inner cavity of the air guide cylinder, both ends of the rack are provided with pistons abutting against the inner wall of the air guide cylinder, the buffer air bag is connected with a shunt pipe through a pipeline, and the air inlet end of each air guide cylinder is connected with the shunt pipe through a pipeline.

[0015] As one preferred embodiment of the mineral oil quantitative filling and automatic stacking equipment, one end of the rack away from the air inlet end of the air guide cylinder is provided with a warning rod, the end of the warning rod extends to the outside of the air guide cylinder, the warning rod is coated with a warning coating, and in the initial state, the warning coating on the warning rod is shielded by the air guide cylinder.

[0016] As one preferred embodiment of the mineral oil quantitative filling and automatic stacking equipment, one end of the rack away from the air inlet end of the air guide cylinder is provided with a support spring, and one end of the support spring away from the rack is connected with the end of the air guide cylinder.

[0017] As one preferred embodiment of the mineral oil quantitative filling and automatic stacking equipment, the outer wall of the clamping cylinder is vertically provided with a plurality of oil guide grooves, the bottom of the clamping cylinder is fixed with a leak detection rod in contact with the bottom end of the oil guide groove, and the leak detection rod is made of a material that changes color when in contact with mineral oil.

[0018] As one preferred embodiment of the mineral oil quantitative filling and automatic stacking equipment, the bottom of the clamping cylinder is provided with a locking foot through a plug rod, a volute spring is arranged between the outer wall of the plug rod and the locking foot, the locking foot is a cam structure, and the outer circle of the locking foot is provided with an anti-skid layer.

[0019] As one preferred embodiment of the mineral oil quantitative filling and automatic stacking equipment, the top of the regulating chamber is fixed with a connecting rod, and the connecting rod is fixed with the bottom of the guide seat.

[0020] Compared with the prior art, the mineral oil quantitative filling and automatic stacking equipment has the following beneficial effects:

[0021] 1. The mineral oil quantitative filling automatic stacking equipment provided by the present application, through the gantry assembly driving the transfer frame to move to the storage barrel containing mineral oil, when clamping the outer circle of the storage barrel, the clean sleeve is attached to the outer wall of the storage barrel, and when there is mineral oil contamination on the contact surface between the clamping cylinder and the storage barrel, it will cause the clamping mechanism to be unable to clamp stably, the clean sleeve covering the outer circle of the clamping cylinder can increase the friction between the clamping cylinder and the storage barrel, and at the same time, when the mineral oil contamination is more, the clean sleeve can wipe the outer circle of the storage barrel to remove the oil contamination, thereby playing a role in preventing slipping and keeping the clamping operation stable and firm during the clamping process of the storage barrel, thereby improving the safety of stacking the storage barrel after the mineral oil is filled, and then the gantry assembly drives the transfer frame to move to the stacking position, and the clamping mechanism stacks the storage barrel on the tray to realize automatic stacking.

[0022] 2. The mineral oil quantitative filling automatic stacking equipment provided by the present application, when the contact surface between the storage barrel and the clean sleeve is clean, the friction between the clean sleeve and the storage barrel can limit the rotation of the clean sleeve; when the clean sleeve contacts the position with oil contamination on the storage barrel, the friction between the clean sleeve and the storage barrel decreases at this time, the resistance received by the clean sleeve decreases, and the clamping cylinder will drive the clean sleeve to rotate, wipe the oil contamination on the storage barrel, and after the oil contamination on the storage barrel is cleaned, the friction between the clean sleeve and the storage barrel increases, and the clamping cylinder stops rotating, thereby realizing automatic rotation of the clamping cylinder and the clean sleeve in contact with the oil contamination during the clamping and stacking process of the storage barrel, cleaning the oil contamination, ensuring that the contact surface during clamping is clean, ensuring stable clamping operation of the clamping mechanism, and reducing the wear of the clean sleeve and the replacement frequency. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 The overall structure diagram of the gantry provided by the present application when stacking the storage barrel;

[0025] Figure 2 The structure diagram of the clamping mechanism provided by the present application Figure 1 ;

[0026] Figure 3 The structure diagram of the clamping mechanism provided by the present application Figure 2 ;

[0027] Figure 4 The installation diagram of the clamping cylinder and the guide seat provided by the present application;

[0028] Figure 5 A cross-sectional view of the regulating chamber on the clamping cylinder provided by the present application is shown in the figure;

[0029] Figure 6 A cross-sectional view of the regulating chamber on the clamping cylinder provided by the present application is shown in the figure; Figure 5 An enlarged view of A in the figure;

[0030] Figure 7 A cross-sectional view of the regulating chamber on the clamping cylinder provided by the present application is shown in the figure;

[0031] Figure 8 A cross-sectional view of the regulating chamber on the clamping cylinder provided by the present application is shown in the figure.

[0032] The figure is marked as follows:

[0033] 1, gantry assembly; 2, transfer frame; 3, storage barrel; 4, clamping main shaft; 5, guide disc; 6, connecting rod; 7, clamping cylinder; 8, regulating disc; 9, guide seat; 10, regulating chamber; 11, clean cover; 12, locking foot; 13, buffer air bag; 14, support plate; 15, air guide cylinder; 16, warning rod; 17, volute spring; 18, gear; 19, rack; 20, shunt pipe; 21, bottom plate; 22, return spring; 23, oil guide groove; 24, leak detection rod. DETAILED DESCRIPTION

[0034] In order to make the person skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0035] In order to make the person skilled in the art better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0036] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0037] Embodiment one: please refer to Figures 1-6The utility model provides a mineral oil automatic stacking equipment after quantitative filling, including: portal frame component 1, clamping mechanism and antiskid mechanism, portal frame component 1 is the portal frame hoisting mechanism in prior art, realizes transverse and longitudinal hoisting movement, and it is convenient to carry out automatic stacking operation, in addition, clamping mechanism is connected with the transfer frame 2 at the output end of portal frame component 1, and clamping mechanism is installed at the transfer frame 2 on portal frame component 1, moves through the drive of portal frame component 1 and clamping mechanism, and the storage barrel 3 of clamping is stacked in multiple angles and multiple directions, and clamping mechanism includes the clamping spindle 4 installed with the transfer frame 2, the guide disc 5 on the clamping spindle 4, a plurality of guide seats 9 slidingly connected with the guide disc 5, the clamping cylinder 7 rotatably connected with the bottom of guide seat 9, and the clamping cylinder 7 is used to clamp the outer ring of storage barrel 3, moves to the storage barrel 3 filled with mineral oil through the drive of portal frame component 1 to the transfer frame 2, aligns clamping mechanism with storage barrel 3, and makes a plurality of clamping cylinders 7 be located at the outer ring of storage barrel 3, moves a plurality of clamping cylinders 7 to storage barrel 3 through simultaneous control, clamps and limits the side of storage barrel 3, realizes the clamping of storage barrel 3, and then moves to the stacking position through the drive of portal frame component 1 to the transfer frame 2, and storage barrel 3 is stacked on the tray through clamping mechanism, and automatic stacking is carried out.

[0038] It is worth mentioning that, please refer to Figure 2 And Figures 5-6 The antiskid mechanism includes the clean cover 11 covering the outer ring of clamping cylinder 7, the control chamber 10 connected with the bottom of guide seat 9, the gear 18 installed in the middle part of control chamber 10, and the rack 19 engaged with gear 18, and the top of clamping cylinder 7 extends to the inner cavity of control chamber 10 and is connected with gear 18, when clamping and limiting the outer ring of storage barrel 3 through clamping cylinder 7, at this moment, the clean cover 11 of the outer ring of clamping cylinder 7 is attached to the outer wall of storage barrel 3, moves the rack 19 and engages with gear 18 through control, drives gear 18 and clamping cylinder 7 to rotate, thereby controlling the rotation of clean cover 11, the clean cover 11 and the outer ring of storage barrel 3 rub, wipe off the mineral oil existing on the outer ring of storage barrel 3, reduce the situation that clamping is unstable due to the mineral oil sticking to the outer surface of storage barrel 3 in the clamping process, and the surface velvet structure of clean cover 11 can increase the friction between storage barrel 3.

[0039] Through the above structural design, when the outer circle of the storage barrel 3 is clamped by the plurality of clamping cylinders 7, the clean sleeve 11 is attached to the outer wall of the storage barrel 3 at this time. When mineral oil contamination exists on the contact surface between the clamping cylinder 7 and the storage barrel 3, it will cause the clamping mechanism to be unable to clamp stably. At this time, by covering the outer circle of the clamping cylinder 7 with the clean sleeve 11, the clean sleeve 11 can increase the friction between the clamping cylinder 7 and the storage barrel 3. At the same time, when there is a lot of mineral oil contamination, the gear 18 and the clamping cylinder 7 are driven to rotate by the rack 19. The rotating clamping cylinder 7 drives the clean sleeve 11 to wipe the outer circle of the storage barrel 3, thereby removing the oil contamination and playing a role in preventing slipping. This makes the clamping operation stable and firm during the clamping of the storage barrel 3, thereby improving the safety of stacking the storage barrel 3 after mineral oil filling. In addition, the clean sleeve 11 is detachably connected with the clamping cylinder 7. When there is too much oil contamination on the clean sleeve 11, a new clean sleeve 11 is replaced to ensure the firmness of clamping.

[0040] In this embodiment, please refer to Figure 2 and Figure 4 The clamping mechanism further comprises a control disc 8 sleeved on the outer circle of the clamping main shaft 4, and a connecting rod rotatably connected to the top of the guide seat 9. The end of each connecting rod away from the guide seat 9 is rotatably connected to the outer circle of the control disc 8. When it is necessary to control the clamping of the storage barrel 3 by the clamping cylinder 7, the control disc 8 is controlled to move upwards and away from the guide disc 5. At this time, the control disc 8 drives the plurality of connecting rods to displace. At this time, the other end of the connecting rod will drive the guide seat 9 to move towards the middle of the guide disc 5, that is, simultaneously drive the clamping cylinder 7 to clamp the storage barrel 3. Conversely, by controlling the control disc 8 to move downwards and close to the guide disc 5, the control disc 8 drives the plurality of guide seats 9 to simultaneously move away from the middle of the guide disc 5 through the plurality of connecting rods, that is, simultaneously drive the clamping cylinder 7 to release the clamping of the storage barrel 3, thereby achieving the release function. In addition, the clamping main shaft 4 is fixed below the control disc 8 with a support plate 14. The clamping main shaft 4 is sleeved with a buffer air bag 13 arranged between the control disc 8 and the support plate 14. When the clamping mechanism is controlled to clamp the storage barrel 3, it is only necessary to drive the clamping main shaft 4 to vertically move upwards by the gantry assembly 1. The clamping main shaft 4 will drive the support plate 14 to move upwards during the upward movement of the clamping main shaft 4. The support plate 14 drives the buffer air bag 13 to gradually push the control disc 8 upwards and drive the control disc 8 to move upwards and away from the guide disc 5 to clamp the storage barrel 3. In addition, by arranging the buffer air bag 13, a certain buffering effect can be achieved, which reduces the hard clamping operation of the clamping cylinder 7 on the outer circle of the storage barrel 3, so that the storage barrel 3 is not easily damaged during the clamping process. When the buffer air bag 13 is compressed, the inner circle of the buffer air bag 13 will gradually extrude towards the middle, thereby locking the clamping main shaft 4. When the clamping mechanism is driven to displace by the gantry assembly 1 and the transfer frame 2, the clamping is stable during the transfer of the storage barrel 3.

[0041] Preferably, please refer to Figure 3 and Figure 7, the bottom plate 21 fixed with the clamping main shaft 4 is arranged below the guide disc 5, and the reset spring 22 is installed between the bottom plate 21 and the guide disc 5. When the storage barrels 3 are placed on the tray and the clamping mechanism is released, at this time, the gantry assembly 1 and the transfer frame 2 drive the clamping main shaft 4 to vertically move downward, the clamping main shaft 4 drives the supporting plate 14 to move downward to release the compression effect on the buffer air bag 13, and at the same time, the clamping main shaft 4 drives the bottom plate 21 to synchronously move downward, at this time, the elastic force of the reset spring 22 is released and pushes the guide disc 5 to move upward, the distance between the guide disc 5 and the regulating disc 8 is reduced, so that the expansion of the clamping cylinder 7 is more stably controlled to release the locking of the storage barrel 3, and the clamping and releasing of the storage barrel 3 are realized without power.

[0042] In the embodiment, referring to Figure 8 , a plurality of oil guide grooves 23 are vertically arranged on the outer wall of the clamping cylinder 7, and a leak detection rod 24 in contact with the bottom end of the oil guide groove 23 is fixed at the bottom of the clamping cylinder 7. The leak detection rod 24 is made of a material that changes color when in contact with mineral oil. The leak detection rod 24 is preferably a color-changing cationic resin: in normal state, it is dark green; after being in contact with water containing mineral oil (such as a cooling water system), it changes to yellow or blue due to oil adsorption or ion exchange failure, thereby realizing the function of changing color when in contact with mineral oil. Through the design of the leak detection rod 24, when oil dirt gradually sticks to the clean sleeve 11, too much oil dirt will reduce the cleaning effect of the clean sleeve 11. During multiple clamping operations, the oil dirt sticking to the clean sleeve 11 will gradually flow downward through the oil guide groove 23. When the oil dirt is excessive, the oil dirt moves downward and gradually contacts the leak detection rod 24 at the bottom. At this time, maintenance personnel can intuitively understand the pollution of the clean sleeve 11 on the corresponding clamping cylinder 7 by observing the color of the leak detection rod 24, so that the stable clamping operation of the clamping mechanism is ensured during automatic stacking.

[0043] In addition, the top of the regulating chamber 10 is fixed with a connecting rod 6, and the connecting rod 6 is fixed with the bottom of the guide seat 9. When the guide seat 9 and the guide disc 5 slide, the connecting rod 6 at the bottom drives the regulating chamber 10 to displace, thereby driving the clamping cylinder 7 to move close to or away from the storage barrel 3.

[0044] Embodiment two: the mineral oil quantitative filling and automatic stacking equipment provided in embodiment one is further optimized. Different from embodiment one, when the clamping cylinder 7 clamps the outer wall of the storage barrel 3, not every clamping cylinder 7 and the storage barrel 3 contact position has oil dirt. If every clean sleeve 11 is controlled to rotate when contacting the storage barrel 3, it will cause that the clean sleeve 11 is excessively worn and needs to be frequently replaced, which affects the stacking efficiency. In order to solve the above problems, referring to Figures 5-7An air guide cylinder 15 is installed on one side of the control chamber 10. A rack 19 is inserted into the inner cavity of the air guide cylinder 15. Pistons that abut against the inner wall of the air guide cylinder 15 are installed at both ends of the rack 19. A buffer airbag 13 is connected to a diversion pipe 20 through a pipe. The air inlet of each air guide cylinder 15 is connected to the diversion pipe 20 through a pipe. During the stacking and clamping process of the storage bucket 3, the buffer airbag 13 is in a compressed state. The air pressure in the inner cavity of the buffer airbag 13 increases. High-pressure gas is input into the diversion pipe 20 and delivered to each air guide cylinder 15. The high-pressure gas input into the air guide cylinder 15 will push the rack 19 to move, thereby driving the gear 18 and the clamping cylinder 7 to rotate, thereby controlling the clean sleeve 11 to wipe and clean the oil stains on the surface of the storage bucket 3.

[0045] Through the above structural design, high-pressure gas enters the air guide cylinder 15 and pushes the rack 19 to move, giving the gear 18 and clamping cylinder 7 a driving force, so that the clamping cylinder 7 with the clean sleeve 11 has a tendency to rotate. When the contact surface between the storage bucket 3 and the clean sleeve 11 is clean, the friction between the clean sleeve 11 and the storage bucket 3 can limit the rotation of the clean sleeve 11. When the clean sleeve 11 contacts the storage bucket 3 where there is oil, the friction between the clean sleeve 11 and the storage bucket 3 decreases, and the resistance of the clean sleeve 11 decreases. At this time, the clamping cylinder 7 will drive the clean sleeve 11 to rotate, wipe the oil on the storage bucket 3, and after the oil on the storage bucket 3 is cleaned, the friction between the clean sleeve 11 and the storage bucket 3 increases, and the clamping cylinder 7 stops rotating. Thus, during the process of stacking and clamping the storage bucket 3, the clamping cylinder 7 and the clean sleeve 11 in contact with the oil are controlled to rotate automatically and clean the oil, ensuring that the contact surface of the clamping is clean and ensuring the stable clamping operation of the clamping mechanism.

[0046] In addition, such as Figure 6 As shown, a warning rod 16 is installed at the end of the rack 19 away from the air inlet of the air cylinder 15. The end of the warning rod 16 extends to the outside of the air cylinder 15, and a warning coating is applied to the warning rod 16. In the initial state, the warning coating on the warning rod 16 is blocked by the air cylinder 15, and there is oil contamination at the corresponding clamping cylinder 7 and clean sleeve 11. When the rack 19 drives the gear 18 to rotate, the displacement of the rack 19 will push the warning rod 16 to move and push the warning coating on the warning rod 16 away from the inner cavity of the air cylinder 15. At this time, the operator can observe the warning coating on the warning rod 16. By understanding the position of the layer and the status of the corresponding clamping cylinder 7, it is possible to determine whether there is oil contamination in the corresponding storage bucket 3. After stacking, the storage bucket 3 is cleaned to ensure that the outer wall of the storage bucket 3 is clean and tidy, so as to avoid affecting the customer's evaluation of the product after receiving it. A support spring is installed at the end of the rack 19 away from the air inlet end of the air guide cylinder 15. The end of the support spring away from the rack 19 is connected to the end of the air guide cylinder 15. By setting the support spring, when the clamping operation is released, the support spring pushes the rack 19 to reset. At this time, the warning rod 16 is reset simultaneously, which facilitates the next clamping operation.

[0047] In the embodiment, as shown in Figure 4 The bottom of the clamping cylinder 7 is provided with a locking foot 12 through the insertion of a rod sleeve, a volute spring 17 is installed between the outer wall of the insertion rod and the locking foot 12, the locking foot 12 is a cam structure, an anti-skid layer is arranged on the outer ring of the locking foot 12, when there is oil stain on the contact surface of the clean sleeve 11, the clamping cylinder 7 will drive the clean sleeve 11 to rotate, at this time, the clamping cylinder 7 drives the locking foot 12 to rotate through the volute spring 17, the locking foot 12 will abut against the lower part of the storage barrel 3 in the rotating process, thereby increasing the supporting effect on the storage barrel 3, further increasing the oil stain part of the storage barrel 3, the clamping effect of the clamping cylinder 7 on the storage barrel 3, and through the setting of the volute spring 17, the locking foot 12 can be tightly pushed against the storage barrel 3, better supporting the storage barrel 3, and ensuring the stable clamping of the storage barrel 3 in the stacking process.

Claims

1. A mineral oil automatic palletizing equipment after quantitative filling, characterized in that, Include: Gantry assembly (1); Clamping mechanism, the clamping mechanism is connected with the transfer frame (2) at the output end of the gantry assembly (1), the clamping mechanism includes a clamping spindle (4) mounted with the transfer frame (2), a guide disc (5) sleeved on the clamping spindle (4), a plurality of guide seats (9) in sliding connection with the guide disc (5), a clamping cylinder (7) in rotary connection with the bottom of the guide seat (9), the clamping cylinder (7) is used for clamping the outer ring of the storage barrel (3); Anti-skid mechanism, the anti-skid mechanism includes a clean cover (11) covering the outer ring of the clamping cylinder (7), a control chamber (10) connected with the bottom of the guide seat (9), a gear (18) installed in the middle of the control chamber (10), a rack (19) engaged with the gear (18), the top of the clamping cylinder (7) extends to the inner cavity of the control chamber (10) and is connected with the gear (18); The clamping mechanism further includes a control disc (8) sleeved on the outer ring of the clamping spindle (4), a connecting rod in rotary connection with the top of the guide seat (9), and the end of each connecting rod away from the guide seat (9) is in rotary connection with the outer ring of the control disc (8); By controlling the control disc (8) to move upwards and away from the guide disc (5), at this time the control disc (8) drives the displacement of the plurality of connecting rods, the other end of the connecting rod will drive the guide seat (9) to move towards the middle of the guide disc (5), that is, simultaneously drive the clamping cylinder (7) to clamp the storage barrel (3); on the contrary, by controlling the control disc (8) to move downwards and close to the guide disc (5), at this time the control disc (8) pushes the plurality of guide seats (9) away from the middle of the guide disc (5) through the plurality of connecting rods, that is, simultaneously drive the clamping cylinder (7) to release the clamping of the storage barrel (3), realize the release function.

2. The mineral oil automatic stacking equipment after quantitative filling according to claim 1, characterized in that, The clamping spindle (4) is fixed below the control disc (8) and has a support plate (14), and a buffer air bag (13) is sleeved on the outer ring of the clamping spindle (4) and arranged between the control disc (8) and the support plate (14).

3. The mineral oil automatic stacking equipment after quantitative filling according to claim 2, characterized in that, A bottom plate (21) fixed with the clamping spindle (4) is arranged below the guide disc (5), and a return spring (22) is installed between the bottom plate (21) and the guide disc (5).

4. The mineral oil automatic stacking equipment after quantitative filling according to claim 2, characterized in that, A gas guide cylinder (15) is installed on one side of the control chamber (10), the rack (19) is inserted into the inner cavity of the gas guide cylinder (15), pistons in abutment with the inner wall of the gas guide cylinder (15) are installed at both ends of the rack (19), and the buffer air bag (13) is connected with a shunt pipe (20) through a pipeline.

5. The mineral oil automatic stacking equipment after quantitative filling according to claim 4, characterized in that, A warning rod (16) is installed at one end of the rack (19) away from the gas inlet end of the gas guide cylinder (15), the end of the warning rod (16) extends to the outside of the gas guide cylinder (15), the warning rod (16) is coated with a warning coating, and in the initial state, the warning coating on the warning rod (16) is in the shielding state of the gas guide cylinder (15).

6. The mineral oil automatic stacking equipment after quantitative filling according to claim 5, characterized in that, A support spring is installed at one end of the rack (19) away from the gas inlet end of the gas guide cylinder (15), and the other end of the support spring away from the rack (19) is connected with the end of the gas guide cylinder (15).

7. The mineral oil automatic stacking equipment after quantitative filling according to claim 1, characterized in that, The outer wall of the clamping cylinder (7) is vertically provided with a plurality of oil guide grooves (23), the bottom of the clamping cylinder (7) is fixed with a leak detection rod (24) in contact with the bottom end of the oil guide groove (23), and the leak detection rod (24) is made of a material that changes color when in contact with mineral oil.

8. The mineral oil automatic stacking equipment after quantitative filling according to claim 4, characterized in that, The bottom of the clamping cylinder (7) is provided with a locking foot (12) through a plug rod sleeve, a volute spring (17) is installed between the outer wall of the plug rod and the locking foot (12), the locking foot (12) is a cam structure, and the outer ring of the locking foot (12) is provided with an anti-skid layer.

9. The mineral oil automatic stacking equipment after quantitative filling according to claim 1, characterized in that, The top of the regulation chamber (10) is fixed with a connecting rod (6), and the connecting rod (6) is fixed with the bottom of the guide seat (9).

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