CN215885450U

CN215885450U - Rotatory bale breaker of centre gripping formula

Info

Publication number: CN215885450U
Application number: CN202122278931.6U
Authority: CN
Inventors: 陈禧
Original assignee: Shandong Dahe Packaging Machinery Co ltd
Current assignee: Shandong Dahe Packaging Machinery Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-22
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a rotatory chartered plane of falling of centre gripping formula relates to the automation equipment field, and it includes chassis, transport mechanism, support frame and holder, transport mechanism sets up on the chassis, the vertical installation of support frame is on the chassis top surface, the holder sets up in support frame ejector pin department, the holder includes first splint, connecting plate and second splint, first splint rotate to be connected in connecting plate one side, second splint rotate to be connected and are located first splint and stand opposite one side mutually in the connecting plate, be provided with the first driving piece that is used for driving first splint and second splint or carry out the motion back to back on the connecting plate, support frame ejector pin department is provided with and is used for driving the holder and carries out rotatory rotating assembly, support frame ejector pin department is provided with and is used for driving the elevating assembly that the holder goes up and down. Thereby this application has automatic change and falls the effect of packing down and practicing thrift the human cost.

Description

Rotatory bale breaker of centre gripping formula

Technical Field

The invention relates to the field of automation equipment, in particular to a clamping type rotary bag inverting machine.

Background

In material packaging process, generally can have and adopt the wrapping bag to pack the material to adopt and shake the bag ware and carry out the seam mouth again after with the material jolt ramming, in transportation process, the wrapping bag is vertical to be placed on the conveyer belt, and the width direction of wrapping bag often is unanimous with conveyer belt direction of transfer, nevertheless owing to in next process the inside, need pour the wrapping bag, make the width direction of wrapping bag perpendicular with the direction of transfer of conveyer belt. In the existing process, the packaging bags are generally turned on the conveying belt through manpower, so that the labor cost is wasted, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to practice thrift the human cost, this application provides a rotatory chartered plane of falling of centre gripping formula.

The utility model provides a rotatory chartered plane that falls of centre gripping formula, includes chassis, transport mechanism, support frame and holder, transport mechanism sets up on the chassis, the vertical installation of support frame is at the chassis top surface, the holder sets up in support frame ejector pin department, the holder includes first splint, connecting plate and second splint, first splint rotate to be connected in connecting plate one side, second splint rotate to be connected in the connecting plate and are located first splint and stand opposite one side, be provided with on the connecting plate and be used for driving first splint and second splint or the first driving piece of the back of the body motion in opposite directions, support frame ejector pin department is provided with and is used for driving the holder and carries out rotatory rotating assembly, support frame ejector pin department is provided with and is used for driving the lifting unit that the holder goes up and down.

Through adopting above-mentioned technical scheme, the wrapping bag is carried the holder bottom by transport mechanism after, and lifting unit drive holder goes up and down to utilize first driving piece to open earlier closed first splint and second splint in back, make the wrapping bag sew up a mouthful position by the centre gripping in first splint and second splint, thereby utilize rotating assembly drive holder to drive the wrapping bag and rotate, realize pouring the package to the wrapping bag automatically, effectively use manpower sparingly cost.

Optionally, first driving piece is first duplex cylinder, the holder still includes first double-layered wing and second double-layered wing, first double-layered wing sets up in first splint one side, the second double-layered wing sets up in second splint one side, first double-layered wing rotates to be connected in connecting plate one side, the second double-layered wing rotates to be connected and is located first double-layered wing opposite side at the connecting plate, first duplex cylinder left side piston rod is kept away from first splint one end with first double-layered wing and is articulated mutually, first duplex cylinder right side piston rod is kept away from second splint one end with the second double-layered wing and is articulated mutually.

Through adopting above-mentioned technical scheme, start first bilateral cylinder drive left piston rod and right piston rod and drive first double-layered wing and second double-layered wing and carry out the antiport to make first splint and second splint in opposite directions or the back-to-back motion, realize that the holder carries out the centre gripping to wrapping bag stylolite department.

Optionally, the rotating assembly comprises a connecting shaft, a rotating box, a rotating disc, a sliding rail, a sliding block, a driving air cylinder and a connecting rod, the connecting shaft is vertically installed at the top of the connecting plate, a through hole for the connecting shaft to penetrate out is formed in the rotating box, the rotating disc is installed at the connecting shaft and is far away from one end of the connecting plate, the sliding rail is horizontally installed at the bottom side inside the rotating box, the sliding block is connected in the sliding rail in a sliding mode, the driving air cylinder is installed at one side of the rotating box and is fixedly connected with the piston rod of the rotating air cylinder, and one end of the connecting rod is rotatably connected to the top of the sliding block and the other end of the connecting rod and is connected to the top of the rotating disc to be close to the edge.

Through adopting above-mentioned technical scheme, start to drive actuating cylinder and drive the piston rod and drive the slider and slide along the slide rail direction to drive the connecting rod and promote the carousel and carry out circular motion, and then make connecting axle and holder drive the wrapping bag and take place to rotate, simple structure easily realizes.

Optionally, the lifting unit includes lift box, sliding block, connecting block, motor and lead screw, the vertical installation of lift box is in support frame ejector pin department, sliding block sliding connection is in the lift box, the connecting block with sliding block one side is fixed mutually, the slip opening that supplies the connecting block to wear out is seted up towards holder one side department to the lift box, sliding block one end is kept away from to the connecting block with the holder is connected, the motor is installed at the lift box top, lead screw one end with motor output shaft fixed connection and the other end with lift box bottom rotates and connects, lead screw extending direction is unanimous with vertical direction, the lead screw with sliding block threaded connection.

Through adopting above-mentioned technical scheme, the starter motor drive output shaft rotates to drive the lead screw and rotate, slide block drives connecting block and holder and carries out the elevating movement under the limiting action of lift box, and simple structure easily realizes.

Optionally, the chassis top surface is located the holder below and is provided with the fixed establishment that is used for fixed wrapping bag, fixed establishment includes first cohesion frame and second cohesion frame, first cohesion frame rotates to be connected and is located transport mechanism one side top at the chassis, the second cohesion frame rotates to be connected and is located the one side top of making up with first cohesion frame mutually, first cohesion frame top is provided with the first supporting rod of extending direction and transport mechanism direction of transfer, second cohesion frame top is provided with the second supporting rod of extending direction and transport mechanism direction of transfer, still be provided with the second driving piece that is used for driving first cohesion frame and second cohesion frame or deviates from the motion mutually on the chassis.

Through adopting above-mentioned technical scheme, the wrapping bag can be fixed to the first cohesion frame and the second cohesion frame that set up to make the wrapping bag not taken away by transport mechanism when holder centre gripping operation, simultaneously, also effectively restrict the wrapping bag position, make the wrapping bag position keep unified.

Optionally, the second driving part is a second bidirectional cylinder, the second bidirectional cylinder is installed on the chassis and located below the conveying mechanism, a left piston rod of the second bidirectional cylinder is hinged to the first embracing frame chassis, and a right piston rod of the second bidirectional cylinder is hinged to the second embracing frame chassis.

Through adopting above-mentioned technical scheme, start the two-way cylinder of second and drive left piston rod and right piston rod and drive first cohesion frame and second cohesion frame and carry out the antiport to make first supporting rod and second supporting rod in opposite directions or the back of the body motion, then fixed or remove fixedly to the fixed of wrapping bag, simple structure easily realizes.

Optionally, the distance between the end of the first clamping rod and the end of the second clamping rod is gradually increased from the rod body to the end.

Through adopting above-mentioned technical scheme, can reduce the condition that bigger wrapping bag is supported at the tip by first supporting rod and second supporting rod, the wrapping bag of being convenient for slides in between first supporting rod and the second supporting rod.

Optionally, the mutually facing surfaces of the first clamping plate and the second clamping plate are provided with anti-slip pads.

Through adopting above-mentioned technical scheme, the slipmat of setting can increase the frictional force between first splint and second splint and the wrapping bag to make first splint and second splint centre gripping more firm.

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

after the wrapping bag is carried the holder bottom by transport mechanism, lifting unit drive holder goes up and down to utilize first driving piece to open earlier closed first splint of back and second splint, make the wrapping bag sew up mouthful position by the centre gripping in first splint and second splint, thereby utilize rotating assembly drive holder to drive the wrapping bag and rotate, realize the automatic wrapping bag that falls, effectively use manpower sparingly cost.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Description of reference numerals: 1. a chassis; 10. a shock absorption foot; 2. a transport mechanism; 3. a support frame; 30. a support bar; 31. a top rod; 4. a clamping member; 40. a first splint; 41. a connecting plate; 42. a second splint; 43. a first clip wing; 44. a second clip wing; 5. a first bidirectional cylinder; 6. a connecting shaft; 60. rotating the cassette; 61. a turntable; 62. a slide rail; 63. a slider; 64. a driving cylinder; 65. a connecting rod; 66. a bearing; 7. a lifting box; 70. a slider; 71. connecting blocks; 72. a motor; 73. a screw rod; 8. a first holding frame; 80. a second holding frame; 81. a first clamping rod; 82. a second clamping rod; 83. a second bidirectional cylinder; 9. a non-slip mat.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses rotatory chartered plane that falls of centre gripping formula. Referring to fig. 1, the clamping type rotary bag-pouring machine comprises an underframe 1, a conveying mechanism 2, a support frame 3 and a clamping piece 4, wherein the conveying mechanism 2 is installed on the underframe 1, a damping foot 10 is arranged at a foot position at the bottom of the underframe 1, the conveying mechanism 2 is used for conveying a packaging bag, in the embodiment, the support frame 3 is vertically installed on the top surface of the underframe 1, the support frame 3 comprises a support rod 30 and a push rod 31, wherein the two support rods 30 are respectively vertically arranged at the positions of the underframe 1 at two sides of the conveying mechanism 2, and the push rod 31 is installed at the top of the support rod 30.

In this embodiment, holder 4 sets up in support frame 3 ejector pin 31 department, wherein, holder 4 includes first splint 40, connecting plate 41 and second splint 42, it is concrete, first splint 40 rotates to be connected in connecting plate 41 one side wherein, and second splint 42 then rotates to be connected and be located the relative one side of first splint 40 in connecting plate 41, still be provided with slipmat 9 in first splint 40 and second splint 42 face department of moving each other, still be provided with first driving piece on connecting plate 41, first splint 40 and second splint 42 can be driven to first driving piece or the motion of deviating from mutually, thereby it is fixed to realize carrying out the centre gripping to the wrapping bag, and simultaneously, be provided with rotating assembly in support frame 3 ejector pin 31 department, the rotating assembly of setting can drive holder 4 and rotate, and then realize turning to the wrapping bag. In addition, a lifting component is arranged at the top rod 31 of the support frame 3, and the lifting component can drive the clamping piece 4 to lift.

In this embodiment, the first driving member is a first bidirectional cylinder 5, wherein the clamping member 4 further includes a first clamping wing 43 and a second clamping wing 44, specifically, one end of the first clamping wing 43 is welded to one side of the first clamping plate 40, one end of the second clamping wing 44 is welded to one side of the second clamping plate 42, the first clamping wing 43 is rotatably connected to one side of the connecting plate 41, the second clamping wing 44 is rotatably connected to one side of the connecting plate 41 opposite to the first clamping wing 43, a left piston rod of the first bidirectional cylinder 5 is hinged to one end of the first clamping wing 43 away from the first clamping plate 40, and a right piston rod of the first bidirectional cylinder 5 is hinged to one end of the second clamping wing 44 away from the second clamping plate 42. Above, the first bidirectional cylinder 5 is started to drive the left piston rod and the right piston rod to drive the first clamping wing 43 and the second clamping wing 44 to rotate in opposite directions, so that the first clamping plate 40 and the second clamping plate 42 move in opposite directions or away from each other, and the clamping of the suture line of the packaging bag is realized.

In this embodiment, the provided rotating assembly includes a connecting shaft 6, a rotating box 60, a rotating disc 61, a sliding rail 62, a sliding block 63, a driving cylinder 64 and a connecting rod 65, wherein the provided connecting shaft 6 is vertically installed on the top of the connecting plate 41, a through hole is formed in the rotating box 60 for the connecting shaft 6 to pass through, a bearing 66 is provided between the rotating box 60 and the connecting shaft 6, i.e. at the through hole position, so that the connecting shaft 6 can rotate more smoothly, the rotating disc 61 is installed at one end of the connecting shaft 6 far away from the connecting plate 41, the rotating disc 61 is located in the rotating box 60, the sliding rail 62 is horizontally installed at the bottom side inside the rotating box 60, the sliding block 63 is slidably connected in the sliding rail 62, meanwhile, the provided driving cylinder 64 is installed at one side of the rotating box 60, a jack is formed at the side wall of the rotating box 60, a cylinder piston rod passes through the jack and is fixedly connected with the sliding block 63, and further, one end of the connecting rod 65 is rotatably connected to the top of the sliding block 63, and the other end of the connecting rod 65 is rotatably connected to the top of the rotating disc 61 near the edge. Above, drive the piston rod through the start-up and drive actuating cylinder 64 and drive slider 63 and slide along the direction of slide rail 62 to drive connecting rod 65 and promote carousel 61 and carry out circular motion, and then make connecting axle 6 and holder 4 drive the wrapping bag and take place rotatoryly, in this embodiment, the rotation angle of setting is 90.

In this embodiment, the lifting assembly that sets up includes lift box 7, sliding block 70, connecting block 71, motor 72 and lead screw 73, wherein, the lift box 7 that sets up is vertical to be installed in support frame 3 ejector pin 31 department, with sliding block 70 sliding connection in lift box 7, connecting block 71 one end and sliding block 70 one side fixed connection, the slip opening has been seted up towards clamping member 4 one side department to the lift box 7 that sets up, the slip opening supplies connecting block 71 to wear out, sliding block 70 one end is kept away from to connecting block 71 is connected with clamping member 4 through rotatory box 60, furthermore, install motor 72 at lift box 7 top, and simultaneously, lead screw 73 is vertical to be installed in lift box 7, specifically, with lead screw 73 one end and motor 72 output shaft fixed connection, the lead screw 73 other end is connected with lift box 7 bottom rotation, lead screw 73 carries out threaded connection with sliding block 70. In the above, the output shaft is driven by the starting motor 72 to drive the screw rod 73 to rotate, and the sliding block 63 drives the connecting block 71 and the clamping member 4 to perform lifting movement under the limiting action of the lifting box 7.

In addition, in order to fix the packaging bag not to be taken away by the conveying mechanism 2 when the clamping member 4 clamps the packaging bag, and in order to limit the packaging bag to keep the packaging bag position uniform, a fixing mechanism is arranged on the top surface of the bottom frame 1 below the clamping member 4, the fixing mechanism can limit the packaging bag position, specifically, the fixing mechanism comprises a first holding frame 8 and a second holding frame 80, wherein the first holding frame 8 is rotatably connected to the top of the bottom frame 1 on one side of the conveying mechanism 2, the second holding frame 80 is rotatably connected to the top of the bottom frame 1 on the opposite side of the first holding frame 8, a bending part capable of accommodating the packaging bag is formed between the first holding frame 8 and the second holding frame 80, a first clamping rod 81 is arranged on the top of the first holding frame 8, the extending direction of the first clamping rod 81 is consistent with the conveying direction of the conveying mechanism 2, a second clamping rod 82 is arranged on the top of the second holding frame 80, the extending direction of the second holding lever 82 coincides with the conveying direction of the conveying mechanism 2, and the first holding lever 81 and the second holding lever 82 are provided so as to be able to hold the position of the packaging bag. Further, the distance between the end of the first clamping rod 81 and the end of the second clamping rod 82 is gradually increased from the rod body to the end, so that the packaging bag can slide between the first clamping rod 81 and the second clamping rod 82 conveniently. In addition, a second driving element is further disposed on the bottom frame 1, and the disposed second driving element can drive the first embracing frame 8 and the second embracing frame 80 to move towards or away from each other.

In this embodiment, the second driving element is a second bidirectional cylinder 83, wherein a fixing plate is installed on the bottom frame 1, the second bidirectional cylinder 83 is installed on the fixing plate, the second bidirectional cylinder 83 is located below the conveying mechanism 2, a left piston rod of the second bidirectional cylinder 83 is hinged to the bottom shaft of the first embracing frame 8, and a right piston rod of the second bidirectional cylinder 83 is hinged to the bottom shaft of the second embracing frame 80. Above, drive left piston rod and right piston rod through starting second bidirectional cylinder 83 and drive first embracing frame 8 and second embracing frame 80 and carry out the antiport to make first supporting rod 81 and second supporting rod 82 move in opposite directions or deviate from each other, realize spacing the centre gripping of wrapping bag.

The implementation principle is as follows: the wrapping bag is sent into fixed establishment department by transport mechanism 2, start the first supporting rod 81 of second duplex cylinder 83 drive and second supporting rod 82 and grasp the wrapping bag, and utilize lifting unit drive holder 4 to reduce, thereby reuse first driving piece open earlier the closed first splint 40 of back and second splint 42, make the wrapping bag sew up a mouthful position by the centre gripping in first splint 40 and second splint 42, at this moment, drive first supporting rod 81 and second supporting rod 82 and loosen the wrapping bag, and then utilize rotating unit drive holder 4 to drive the wrapping bag and carry out 90 rotations, the realization is wrapped again to the wrapping bag.

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

1. The utility model provides a rotatory chartered plane that falls of centre gripping formula which characterized in that: including chassis (1), transport mechanism (2), support frame (3) and holder (4), transport mechanism (2) sets up on chassis (1), vertical the installing at chassis (1) top surface of support frame (3), holder (4) set up in support frame (3) ejector pin (31) department, holder (4) include first splint (40), connecting plate (41) and second splint (42), first splint (40) rotate to be connected in connecting plate (41) one side, second splint (42) rotate to be connected in connecting plate (41) and lie in first splint (40) one side of making up mutually, be provided with on connecting plate (41) and be used for driving first splint (40) and second splint (42) or deviate from the first driving piece of motion in opposite directions or mutually, support frame (3) ejector pin (31) department is provided with and is used for driving holder (4) and carries out rotatory rotating assembly, the lifting component used for driving the clamping piece (4) to lift is arranged at the position of the ejector rod (31) of the support frame (3).

2. The clamping type rotary bag inverting machine as claimed in claim 1, characterized in that: first driving piece is first duplex cylinder (5), holder (4) still include first double-layered wing (43) and second double-layered wing (44), first double-layered wing (43) set up in first splint (40) one side, second double-layered wing (44) set up in second splint (42) one side, first double-layered wing (43) rotate to be connected in connecting plate (41) one side, second double-layered wing (44) rotate to be connected and are located the opposite one side of first double-layered wing (43) in connecting plate (41), first duplex cylinder (5) left piston rod and first double-layered wing (43) are kept away from first splint (40) one end and are articulated mutually, second splint (42) one end is kept away from with second double-layered wing (44) to first duplex cylinder (5) right piston rod mutually.

3. The clamping type rotary bag inverting machine as claimed in claim 1, characterized in that: the rotary component comprises a connecting shaft (6), a rotary box (60), a rotary disc (61), a sliding rail (62), a sliding block (63), a driving cylinder (64) and a connecting rod (65), the connecting shaft (6) is vertically installed at the top of a connecting plate (41), a through hole for the connecting shaft (6) to penetrate out is formed in the rotary box (60), one end of the connecting plate (41) is far away from the rotary disc (61) through the connecting shaft (6), the sliding rail (62) is horizontally installed at the inner bottom side of the rotary box (60), the sliding block (63) is slidably connected into the sliding rail (62), the driving cylinder (64) is installed on one side of the rotary box (60) and a piston rod of the driving cylinder is fixedly connected with the sliding block (63), one end of the connecting rod (65) is rotatably connected to the top of the sliding block (63) and the other end of the connecting rod is rotatably connected to the top of the rotary disc (61) to be close to the edge.

4. The clamping type rotary bag inverting machine as claimed in claim 1, characterized in that: the lifting assembly comprises a lifting box (7), a sliding block (70), a connecting block (71), a motor (72) and a screw rod (73), the lifting box (7) is vertically arranged at the position of an ejector rod (31) of the support frame (3), the sliding block (70) is connected in the lifting box (7) in a sliding mode, the connecting block (71) is fixed to one side of the sliding block (70), a sliding opening for the connecting block (71) to penetrate out is formed in the position, facing one side of the clamping piece (4), of the lifting box (7), one end, away from the sliding block (70), of the connecting block (71) is connected with the clamping piece (4), the motor (72) is arranged at the top of the lifting box (7), one end of the screw rod (73) is fixedly connected with an output shaft of the motor (72) while the other end of the same is rotatably connected with the bottom of the lifting box (7), and the extension direction of the screw rod (73) is consistent with the vertical direction, the screw rod (73) is in threaded connection with the sliding block (70).

5. The clamping type rotary bag inverting machine as claimed in claim 1, characterized in that: a fixing mechanism for fixing the packaging bag is arranged on the top surface of the bottom frame (1) below the clamping piece (4), the fixing mechanism comprises a first holding frame (8) and a second holding frame (80), the first holding frame (8) is rotatably connected to the top of the bottom frame (1) at one side of the conveying mechanism (2), the second embracing frame (80) is rotatably connected to the top of the side of the underframe (1) opposite to the first embracing frame (8), the top of the first holding frame (8) is provided with a first clamping rod (81) with the extending direction and the conveying direction of the conveying mechanism (2), the top of the second holding frame (80) is provided with a second clamping rod (82) with the extending direction and the conveying direction of the conveying mechanism (2), and a second driving piece for driving the first embracing frame (8) and the second embracing frame (80) to move in opposite directions or in opposite directions is further arranged on the bottom frame (1).

6. The clamping type rotary bag inverting machine as claimed in claim 5, characterized in that: the second driving piece is a second bidirectional cylinder (83), the second bidirectional cylinder (83) is installed on the bottom frame (1) and located below the conveying mechanism (2), a left piston rod of the second bidirectional cylinder (83) is hinged to a bottom shaft of the first embracing frame (8), and a right piston rod of the second bidirectional cylinder (83) is hinged to a bottom shaft of the second embracing frame (80).

7. The clamping type rotary bag inverting machine as claimed in claim 5, characterized in that: the distance between the end part of the first clamping rod (81) and the end part of the second clamping rod (82) is gradually increased from the rod body to the end part.

8. The clamping type rotary bag inverting machine as claimed in claim 1, characterized in that: the anti-skid pad (9) is arranged on the mutually facing surfaces of the first clamping plate (40) and the second clamping plate (42).