CN216180612U - Flour warehouse manipulator of unloading - Google Patents

Abstract

The application relates to the technical field of flour processing equipment, in particular to a flour warehouse discharging manipulator which comprises a mechanical arm assembly, a clamping assembly and a translation assembly; the translation assembly comprises a translation base, a fixed seat and a first and second air cylinder, the translation base is connected to the fixed seat in a sliding mode, the first and second air cylinders are used for driving the translation base to slide along the fixed seat, and the mechanical arm assembly is installed on the translation base; the clamping assembly is used for clamping materials; the mechanical arm assembly is used for stacking the clamped materials; order about translation base through first second cylinder and slide on the fixing base for robotic arm subassembly can move the position of next unloading, has realized the automation of whole unloading, has improved work efficiency.

Description

Flour warehouse manipulator of unloading

Technical Field

The application relates to the technical field of flour processing equipment, in particular to an unloading manipulator for a flour warehouse.

Background

Along with present industrial automation, in flour processing, when piling up in order and unloading the flour that is being processed, in order to improve the efficiency of operation, often can use the manipulator of unloading, the manipulator of unloading snatchs the flour that is being processed, piles up a device of assigned position in order.

The patent document with application number 201720928953.3 discloses an automatic switching control equipment who gets rotatory arm of unloading, including holding in hand, bottom plate, supporting seat, pivot, arm, micro-motor, connecting rod, hand dish, work piece shape detection sensor, hold fixed connection in hand dish left side in hand, the arm is through pivot and supporting seat swing joint, the bottom plate is in the same place with the supporting seat welding, micro-motor fixed connection is in the left end of arm, micro-motor passes through connecting rod and hand dish fixed connection, work piece shape detection sensor installs in hand dish on the surface, hold evenly distributed in hand dish surface in hand.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when unloading the material, because the position relatively fixed of arm causes inconveniently when unloading, and then leads to work efficiency to hang down.

Disclosure of Invention

In order to improve work efficiency, this application provides a flour warehouse manipulator of unloading.

The application provides a flour warehouse manipulator of unloading adopts following technical scheme:

a flour warehouse discharging manipulator comprises a manipulator assembly, a clamping assembly and a translation assembly; the translation assembly comprises a translation base, a fixed seat and a first air cylinder, the translation base is connected to the fixed seat in a sliding mode, the first air cylinder is used for driving the translation base to slide along the fixed seat, and the mechanical arm assembly is installed on the translation base; the clamping assembly is used for clamping materials; the mechanical arm assembly is used for stacking the clamped materials.

By adopting the technical scheme, when flour packages in a warehouse need to be unloaded, the mechanical arm assembly is driven, the mechanical arm assembly moves to the position where flour is located, the clamping assembly is started again, the clamping assembly is used for grabbing and clamping the flour packages, the mechanical arm assembly is driven again to move the clamped flour packages to the unloading designated position, the clamping assembly is driven to unload the flour, when the unloading designated position is fully stacked, the first air cylinder is driven, the first air cylinder drives the translation base to slide on the fixing base, so that the mechanical arm assembly translates to the next unloading position, and then unloading operation is carried out; the translation subassembly of design orders about the translation base through first cylinder and slides on the fixing base for the position of next unloading can be removed to mechanical arm subassembly, has realized the automation of whole unloading, has improved work efficiency.

Optionally, a sliding table is arranged on the translation base, and a sliding groove used for sliding of the sliding table is formed in the fixing seat.

By adopting the technical scheme, when the flour bag at the specified position for unloading is fully stacked, the first air cylinder is driven, the first air cylinder drives the sliding table to slide on the sliding groove, so that the translation base can slide to the specified position, and then the next unloading operation is carried out; the platform that slides of design orders about through first cylinder and slides on the groove that slides for the arm subassembly can be when appointed discharge position is piled up, slides next discharge position, the effectual work efficiency that has improved.

Optionally, the arm subassembly includes bracing piece, dwang, mounting and driving piece, the bracing piece passes through the mounting is located on the translation base, the dwang rotate connect in the bracing piece is kept away from the one end of translation base, the driving piece is used for ordering about the dwang rotates.

By adopting the technical scheme, when the mechanical arm assembly needs to grab the packaged flour, the driving piece is started, the driving piece drives the rotating rod to rotate, the packaged flour is grabbed, and after the clamping assembly finishes clamping, the driving piece is started again, and the flour is placed at the designated position; the mechanical arm component of design orders about the dwang through the driving piece and rotates, has realized snatching the flour package in each position and has unloaded, has improved the work efficiency of unloading.

Optionally, the mounting includes unable adjustment base and motor, the bracing piece stretches into the unable adjustment base inner chamber, just the bracing piece rotates with unable adjustment base to be connected, the motor is used for ordering about the bracing piece rotates.

By adopting the technical scheme, when the flour packet needs to be unloaded at the other side of the sliding groove, the motor is driven, the supporting rod is driven to rotate on the fixed seat under the action of the motor, and the supporting rod drives the whole mechanical arm assembly to turn; the mounting of design rotates through motor drive bracing piece, has realized turning to the opposite side in groove that slides with arm assembly for the operation of unloading is more convenient, has also improved the work efficiency of unloading to the face powder package.

Optionally, the dwang is including cup jointing section, second cylinder and sliding section, cup joint the section rotate connect in the bracing piece is kept away from the one end of translation base, the second cylinder is coaxial to be located cup joint the section bottom, the coaxial sliding connection of sliding section in cup joint in the section, the second cylinder is used for the drive the sliding section is followed cup joint section axial direction and slides.

Through adopting above-mentioned technical scheme, when needs clamp tightly snatch the flour package of lower department. The second cylinder is driven, the sliding section slides in the axial direction of the sleeving section under the action of the second cylinder, and the flour bag at the lower part can be grabbed; the dwang of design orders about the slip section through the second cylinder and slides in cup jointing the section, has realized the flexible of dwang, is convenient for snatch the flour package of lower department, has improved the application scope of manipulator of unloading.

Optionally, clamping components includes fixed plate, two-way screw rod, power spare, guide bar and two clamp jaws, the fixed plate is located the dwang is kept away from the one end of bracing piece, two-way screw rod is located the one end of dwang is kept away from to the fixed plate, just two-way screw rod with the fixed plate rotates to be connected, two clamp jaws install respectively in two-way screw rod's normal thread section with two-way screw rod's reverse thread section, clamp jaw and two-way screw rod threaded connection, the guide bar is located on the fixed plate, two clamp jaw sliding connection in the guide bar, just the axial of guide bar with two-way screw rod's axial is the same, the power spare is used for ordering about two-way screw rod rotates.

By adopting the technical scheme, when the length of the rotating rod is adjusted to enable the flour bag to move to the designated position, the power piece is adjusted to drive the two-way screw rod to rotate, and the two clamping claws move oppositely due to the threaded connection of the two-way screw rod and the clamping claws, so that the flour bag is clamped; the designed clamping component drives the bidirectional screw rod to rotate through the power part, and realizes that the two clamping claws move oppositely on the bidirectional screw rod, so that the flour packet is clamped, the opposite movement of the two clamping claws is realized, and the stacking of the flour packet is realized.

Optionally, the power part includes a stepping motor, a driving bevel gear and a driven bevel gear, the driving bevel gear is mounted on an output shaft of the stepping motor, the driven bevel gear is mounted on the bidirectional screw, and the driving bevel gear is engaged with the driven bevel gear.

By adopting the technical scheme, when the flour packet needs to be clamped, the stepping motor is driven, the stepping motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the bidirectional screw to start rotating; the designed power part drives the driving bevel gear to rotate through the stepping motor, so that the driven bevel gear is driven to rotate, and the rotation of the bidirectional screw rod is further realized.

Optionally, the clamping claw is sleeved with an anti-slip sleeve.

By adopting the technical scheme, when the flour bag is grabbed and clamped by the two clamping claws, the anti-slip sleeve is in full fit contact with the flour bag; the anti-skidding cover of design improves the stability of flour package transportation in-process through increasing the frictional force between clamping jaw and the flour package.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a designed flour warehouse discharging manipulator; order about the groove that slides of the platform that slides on the translation base on the fixing base through first cylinder and slide for the position of next unloading can be removed to the robotic arm subassembly, has realized the automation of whole unloading, has improved work efficiency.

2. A designed flour warehouse discharging manipulator; slide in cup jointing the section through ordering about the slip section, realized the flexible of dwang, be convenient for snatch the flour package of lower department, improved the universality of manipulator of unloading.

3. A designed flour warehouse discharging manipulator; the driving bevel gear is driven to rotate through the stepping motor, so that the driven bevel gear is driven to rotate, the bidirectional screw rod is rotated, the two clamping claws move oppositely on the bidirectional screw rod, and the flour bag is clamped tightly.

Drawings

Fig. 1 is an overall structure diagram of a flour warehouse discharging manipulator according to an embodiment of the present application.

Fig. 2 is a sectional view of a flour warehouse unloading manipulator of the embodiment of the application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a mechanical arm assembly; 11. a support bar; 12. rotating the rod; 121. a sleeving section; 122. a second cylinder; 123. a sliding section; 13. a fixing member; 131. a fixed base; 132. a motor; 14. a drive member; 2. a clamping assembly; 21. a fixing plate; 22. a bidirectional screw; 23. a power member; 231. a stepping motor; 232. a drive bevel gear; 233. a driven bevel gear; 24. a guide bar; 25. a clamping jaw; 251. an anti-slip sleeve; 3. a translation assembly; 31. a translation base; 311. a sliding table; 32. a fixed seat; 321. a sliding groove; 33. a first cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses flour warehouse manipulator of unloading.

Referring to fig. 1 and 2, a flour warehouse discharging robot includes a robot arm assembly 1, a clamping assembly 2, and a translation assembly 3; the translation assembly 3 comprises a translation base 31, a fixed seat 32 and a first cylinder 33, the translation base 31 is connected to the fixed seat 32 in a sliding manner, a sliding table 311 is welded on the translation base 31, a sliding groove 321 for sliding the sliding table 311 is welded on the fixed seat 32, an output shaft of the first cylinder 33 is fixedly connected with the sliding table, and the first cylinder 33 is used for driving the translation base 31 to slide along the fixed seat 32; the first and second cylinders 33 drive the sliding table 311 to slide on the sliding groove 321, so that the mechanical arm assembly 1 can slide to the next unloading position when the designated unloading position is full, and the working efficiency is effectively improved.

With reference to fig. 1 and 2, the robot arm assembly 1 is mounted on a translating base 31; the mechanical arm assembly 1 is used for stacking clamped materials, the mechanical arm assembly 1 comprises a support rod 11, a rotating rod 12, a fixing piece 13 and a driving piece 14, and the support rod 11 is installed on a translation base 31 through the fixing piece 13; fixing part 13 includes unable adjustment base 131 and motor 132, and bracing piece 11 stretches into unable adjustment base 131 inner chamber, and bracing piece 11 rotates with unable adjustment base 131 to be connected, and the casing of motor 132 is installed in unable adjustment base 131, and motor 132 passes through shaft coupling coaxial coupling with bracing piece 11, and motor 132 is used for ordering about bracing piece 11 rotates, orders about bracing piece 11 through motor 132 and rotates, has realized snatching the flour package in each position and has unloaded, has improved the work efficiency of unloading.

Referring to fig. 1 and fig. 2, the rotating rod 12 is connected to the one end of the supporting rod 11 far away from the translation base 31 in a rotating manner, the rotating rod 12 includes a sleeve section 121, a second cylinder 122 and a sliding section 123, the sleeve section 121 is connected to the one end of the supporting rod 11 far away from the translation base 31 in a rotating manner, the second cylinder 122 is welded to the bottom of the sleeve section 121 in a coaxial manner, the sleeve section 121 is sleeved on the sliding section 123, the sliding section 123 is connected to the sleeve section 121 in a coaxial manner, the sliding section 123 is connected to the sleeve section 121 in a sliding manner, an output shaft of the second cylinder 122 is welded to the sliding section 123, the second cylinder 122 is used for driving the sliding section 123 to slide along the axial direction of the sleeve section 121, the second cylinder 122 drives the sliding section 123 to slide in the sleeve section 121, the expansion and contraction of the rotating rod 12 are realized, the flour bag at a lower position is convenient to grab, and the universality of the discharging manipulator is improved.

Referring to fig. 1, the driving part 14 is used for driving the rotating rod 12 to rotate, the driving part 14 in the embodiment of the present application is a third cylinder, one end of the third cylinder is welded on the supporting rod 11, the other end of the third cylinder is rotatably connected with the rotating rod 12, the axial direction of the third cylinder is the same as the rotating shaft between the supporting rod 11 and the rotating rod 12, the rotating rod 12 is driven to rotate through the driving part 14, the flour bag in each direction is grabbed and unloaded, and the unloading efficiency is improved.

Referring to fig. 2 and 3, the clamping assembly 2 is used for clamping materials, the clamping assembly 2 includes a fixing plate 21, a bidirectional screw 22, a power part 23, a guide rod 24 and two clamping claws 25, the fixing plate 21 is welded at one end of the rotating rod 12 far away from the supporting rod 11, the bidirectional screw 22 is rotatably connected to one end of the fixing plate 21 far away from the rotating rod 12, the two clamping claws 25 are respectively installed at a normal thread section of the bidirectional screw 22 and a reverse thread section of the bidirectional screw 22, the two clamping claws 25 are in threaded connection with the bidirectional screw 22, the guide rod 24 is welded on the fixing plate 21, the two clamping claws 25 are slidably connected to the guide rod 24, the axial direction of the guide rod 24 is the same as the axial direction of the bidirectional screw 22, the two clamping claws 25 are sleeved with an anti-slip sleeve 251, the friction force between the clamping claws 25 and the flour bag is increased through the anti-slip sleeve 251, and the stability of clamping is ensured.

Referring to fig. 3, the power part 23 is used for driving the bidirectional screw 22 to rotate, the power part 23 includes a stepping motor 231, a driving bevel gear 232 and a driven bevel gear 233, the driving bevel gear 232 is coaxially welded on an output shaft of the stepping motor 231, the driven bevel gear 233 is connected to the middle section of the bidirectional screw 22 through a key, the driving bevel gear 232 is engaged with the driven bevel gear 233, the driving bevel gear 232 is driven to rotate by the stepping motor 231, so as to drive the driven bevel gear 233 to rotate, and thus the bidirectional screw 22 is rotated.

The implementation principle of the flour warehouse manipulator of unloading of the embodiment of this application is: when flour packages in the warehouse need to be unloaded, the motor 132 is driven, under the action of the motor 132, the support rod 11 is driven to rotate on the fixed seat 32, the whole mechanical arm assembly 1 turns to drive the stepping motor 231, the stepping motor 231 drives the driving bevel gear 232 to rotate, the driven bevel gear 233 is driven to rotate, the bidirectional screw 22 starts to rotate, the two clamping claws 25 move oppositely, the flour packages are clamped, when the flour packages at the lower position need to be clamped and grabbed, the second air cylinder 122 is driven, the sliding section 123 slides in the axial direction of the sleeving section 121 under the action of the second air cylinder 122, and the flour packages at the lower position can be grabbed; the dwang 12 of design, order about the slip section 123 through second cylinder 122 and slide in cup jointing section 121, the flexible of dwang 12 has been realized, be convenient for snatch the flour package of lower department, the application scope of manipulator of unloading has been improved, when the assigned position flour package of unloading is piled up and is filled up, drive first cylinder 33, first cylinder 33 drive slides platform 311 slides on sliding groove 321, make translation base 31 can slide the assigned position, then carry out next operation of unloading.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a flour warehouse manipulator of unloading which characterized in that: comprises a mechanical arm assembly (1), a clamping assembly (2) and a translation assembly (3);

the translation assembly (3) comprises a translation base (31), a fixed seat (32) and a first air cylinder (33), the translation base (31) is connected to the fixed seat (32) in a sliding manner, the first air cylinder (33) is used for driving the translation base (31) to slide along the fixed seat (32),

the mechanical arm assembly (1) is arranged on the translation base (31);

the clamping assembly (2) is used for clamping materials; the mechanical arm assembly (1) is used for stacking the clamped materials.

2. The flour warehouse discharging manipulator as claimed in claim 1, wherein: the translation base (31) is provided with a sliding table (311), and the fixing base (32) is provided with a sliding groove (321) for sliding the sliding table (311).

3. The flour warehouse discharging manipulator as claimed in claim 1, wherein: the mechanical arm assembly (1) comprises a support rod (11), a rotating rod (12), a fixing part (13) and a driving part (14), the support rod (11) is arranged on the translation base (31) through the fixing part (13), the rotating rod (12) is rotatably connected to one end, away from the translation base (31), of the support rod (11),

the driving part (14) is used for driving the rotating rod (12) to rotate.

4. The flour warehouse discharging manipulator as claimed in claim 3, wherein: the fixing part (13) comprises a fixing base (131) and a motor (132), the supporting rod (11) extends into the inner cavity of the fixing base (131), the supporting rod (11) is rotatably connected with the fixing base (131), and the motor (132) is used for driving the supporting rod (11) to rotate.

5. The flour warehouse discharging manipulator as claimed in claim 3, wherein: dwang (12) is including cup jointing section (121), second cylinder (122) and sliding section (123), cup joint section (121) rotate connect in bracing piece (11) is kept away from the one end of translation base (31), second cylinder (122) are coaxial to be located cup joint section (121) bottom, sliding section (123) coaxial sliding connection in cup joint section (121) in, second cylinder (122) are used for the drive sliding section (123) are followed cup joint section (121) axial direction slides.

6. The flour warehouse discharging manipulator as claimed in claim 3, wherein: the clamping assembly (2) comprises a fixing plate (21), a two-way screw (22), a power part (23), a guide rod (24) and two clamping claws (25), the fixing plate (21) is arranged at one end, far away from the support rod (11), of the rotating rod (12), the two-way screw (22) is arranged at one side, far away from the rotating rod (12), of the fixing plate (21), the two-way screw (22) is rotatably connected with the fixing plate (21), the two clamping claws (25) are respectively arranged on a positive thread section of the two-way screw (22) and a reverse thread section of the two-way screw (22), and the clamping claws (25) are in threaded connection with the two-way screw (22); the guide rod (24) is arranged on the fixing plate (21), the two clamping claws (25) are connected to the guide rod (24) in a sliding mode, and the guide rod (24) and the bidirectional screw rod (22) are arranged in parallel in the axial direction;

the power part (23) is used for driving the bidirectional screw rod (22) to rotate.

7. The flour warehouse discharging manipulator as claimed in claim 6, wherein: the power part (23) comprises a stepping motor (231), a driving bevel gear (232) and a driven bevel gear (233), the driving bevel gear (232) is installed on an output shaft of the stepping motor (231), the driven bevel gear (233) is installed on the bidirectional screw (22), and the driving bevel gear (232) is meshed with the driven bevel gear (233).

8. The flour warehouse discharging manipulator as claimed in claim 6, wherein: the clamping claw (25) is sleeved with an anti-skidding sleeve (251).

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