CN214452188U

CN214452188U - Pipe fitting packing device

Info

Publication number: CN214452188U
Application number: CN202120360154.7U
Authority: CN
Inventors: 陈岗
Original assignee: Fuzhen Electric Machinery Suzhou Co ltd
Current assignee: Fuzhen Electric Machinery Suzhou Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-22
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a pipe fitting packing device, which relates to the technical field of pipe fitting processing equipment and aims to solve the problem that pipe fittings falling into a box are easy to collide with other pipe fittings to generate marking damage; when the box moves up and down, the moving precision is low, and the problem that the whole row of products are not loaded into the box together can occur. The technical scheme is that the device comprises a rack and a product arraying platform, wherein an empty box arraying mechanism, an empty box connecting turnover mechanism and a full box turnover mechanism are arranged on the rack, and a grabbing mechanism for grabbing the pipe fittings from the product arraying platform to the full box turnover mechanism is arranged beside the rack; the full case tilting mechanism includes the hydraulic stem, connects the base that bears the weight of the case at hydraulic stem drive end and sets up the baffle on the base top surface. After turning over the board and receiving the empty case that drops from empty case permutation mechanism, the lift cylinder resets downwards, turns over the bottom surface of board and contacts the back with the gyro wheel, by gyro wheel jack-up that makes progress, the case slides along the board that turns over of slope and falls into the base, accomplishes the vanning by snatching the mechanism, and the vanning is efficient, and the reliability is high.

Description

Pipe fitting packing device

Technical Field

The utility model belongs to the technical field of the technique of pipe fitting processing equipment and specifically relates to a pipe fitting vanning device is related to.

Background

In the process of machining a tubular workpiece, the machining process may include a plurality of machining processes, in order to improve the machining efficiency of the tubular workpiece, the devices of the machining processes are usually connected together to form a machining line, and the accuracy and reliability of feeding and conveying of the intermediate tubular workpiece are important factors influencing the machining efficiency and the machining quality of the whole machining line. After the pipe fittings are processed or after a certain procedure is finished, the pipe fittings need to be orderly stacked in the box.

The prior Chinese patent with the publication number of CN209988162U discloses a pipe fitting boxing device, which comprises a box, a lifting electric cylinder, a discharge frame, a first air cylinder and a push plate, wherein the lifting electric cylinder is connected with the box and drives the position of the box in the height direction; the discharging frame is used for arranging the pipe fittings, the first air cylinder is installed on the discharging frame, the push plate is connected with the first air cylinder, and the pipe fittings in the discharging frame can be pushed into the box under the driving of the first air cylinder. Through setting up the row frame of arranging the pipe fitting, can push the pipe fitting into the case in rows, it is fast, efficient.

The above prior art solutions have the following drawbacks: when the box is packed, if the product falls off when sliding off, the product cannot fall into the box, and the pipe is easy to collide with other pipes to generate marking damage when falling into the box; when the box moves up and down, the moving precision is low, and the situation that the whole row of products are not loaded into the box together can occur, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipe fitting vanning device, it has the product does not have the striking bad, when the product vanning the location accurate, when guaranteeing the vanning does not have and drops, promotes the effect of vanning reliability.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a pipe fitting boxing device comprises a rack and a product arraying platform which is positioned beside the rack and used for placing pipe fittings, wherein an empty box arraying mechanism, an empty box connecting turnover mechanism and a full box turnover mechanism which are used for clamping empty boxes are sequentially arranged on the rack from top to bottom, and a grabbing mechanism which grabs the pipe fittings from the product arraying platform to the full box turnover mechanism is arranged beside the rack; the full box turnover mechanism comprises a hydraulic rod obliquely arranged on the ground, a base connected to the driving end of the hydraulic rod and used for bearing a box, and a baffle arranged on the top surface of the base, wherein a hinged seat is arranged between the base and the driving end of the hydraulic rod, and one end of the base, far away from the hydraulic rod, is rotatably connected to the rack; and a roller discharge mechanism is arranged at the downstream of the full box turnover mechanism.

The utility model discloses further set up to: the full case tilting mechanism still includes the first clamping component who is used for pressing from both sides tight case that sets up in the frame, first clamping component is including fixing two first die clamping cylinder on the frame top surface and connecting the first splint at first die clamping cylinder drive end, two the drive end of first die clamping cylinder deviates from the setting.

The utility model discloses further set up to: the empty box arraying mechanism comprises a C-shaped frame vertically arranged on the top surface of the rack, an arraying cylinder fixed on the top surface of the C-shaped frame and an arraying plate connected to the driving end of the arraying cylinder and used for tightly abutting against the outer wall of the box.

The utility model discloses further set up to: the empty box connection turnover mechanism comprises a lifting cylinder fixed on a C-shaped frame, the driving end of the lifting cylinder is connected with a lifting plate, one side, far away from the lifting cylinder, of the top surface of the lifting plate is hinged with a turning plate used for bearing a box, the width of the turning plate is larger than that of the lifting plate, and jacking assemblies used for jacking the turning plate are arranged on two inner walls, opposite to the C-shaped frame, of the C-shaped frame.

The utility model discloses further set up to: the jacking assembly comprises an L-shaped fixed seat fixed on the inner wall of the C-shaped frame and a roller fixed on the top surface of the L-shaped fixed seat and used for jacking the turning plate.

The utility model discloses further set up to: the one end that the lift cylinder was kept away from to the board turns over stretches out the lifter plate setting, it is provided with the second clamping component who is used for pressing from both sides tight case on the bottom surface that the board surpasss lifter plate portion to turn over.

The utility model discloses further set up to: the second clamping assembly comprises a second clamping cylinder fixed on the bottom surface of the turning plate and a connecting plate connected to the driving end of the second clamping cylinder, the connecting plate is parallel to the turning plate, two blocking columns penetrating through the turning plate are vertically arranged on the connecting plate, and the distance between the two blocking columns is smaller than the width of the box.

The utility model discloses further set up to: the C-shaped frame is characterized in that a guide assembly which keeps the lifting plate to move along the vertical direction all the time is arranged on the inner wall of the C-shaped frame, the guide assembly comprises a sliding rail which is fixed on the inner wall of the C-shaped frame along the height direction of the C-shaped frame, and a sliding block which is matched with the sliding rail in a clamping and embedding manner is arranged on the back face of the lifting plate opposite to the C-shaped frame.

The utility model discloses further set up to: the grabbing mechanism comprises a manipulator body and an inner expansion assembly connected to the manipulator body and used for being inserted into the pipe fitting, and the inner expansion assembly is arranged in parallel.

The utility model discloses further set up to: the roller discharge mechanism comprises a support and a plurality of rollers arranged at equal intervals along the length direction of the support, two sliding guide rails for boxes filled with pipe fittings are connected to the side face of the support, and the hydraulic rod is located between the two guide rails.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the empty box arraying mechanism, the empty box connecting turnover mechanism and the full box turnover mechanism, after the turnover plate is connected with an empty box falling from the empty box arraying mechanism, the lifting cylinder resets downwards to drive the lifting plate and the turnover plate to move downwards together until the lifting plate falls between two rollers, the bottom surface of the turnover plate is upwards jacked up by the rollers after being contacted with the rollers, the turnover plate rotates around a hinge point to be in an inclined state, the box slides along the inclined turnover plate to fall into the base, and the grabbing mechanism finishes box loading, so that the box loading efficiency is high, and the reliability is high;

2. through the arrangement of the first clamping assemblies, the two first clamping cylinders respectively contract until the first clamping plates 35 tightly abut against the outer wall of the box, so that the position deviation of the box is prevented, and the positioning precision of the box is improved;

3. through the setting of direction subassembly for the lifter plate removes all the time along vertical direction and does not take place the skew, improves and removes the precision.

Drawings

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

FIG. 2 is a schematic structural diagram for showing an empty box aligning mechanism, an empty box connecting turnover mechanism and a full box turnover mechanism;

FIG. 3 is a schematic diagram showing the jacking assembly and the second clamping assembly;

fig. 4 is a schematic structural view for showing the grasping mechanism.

In the figure, 1, a frame; 2. a C-shaped frame; 21. a lifting plate; 22. turning over a plate; 23. an L-shaped fixed seat;

24. a roller; 25. a lifting cylinder; 3. a hydraulic lever; 31. a base; 32. a baffle plate; 33. a hinged seat;

34. a first clamping cylinder; 35. a first splint; 4. a product arraying platform; 5. a second clamping cylinder;

51. a connecting plate; 52. a bumping post; 6. a slide rail; 61. a slider; 7. a manipulator body; 71. an inner expansion assembly; 8. a support; 81. a drum; 82. a guide rail; 9. arranging cylinders in a row; 91. and (4) arranging the plates.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 3, for the utility model discloses a pipe fitting vanning device, including frame 1, be located the other product permutation platform 4 that is used for placing the pipe fitting of frame 1, the pipe fitting orderliness that produces is arranged on product permutation platform 4. The machine frame 1 is sequentially provided with an empty box arraying mechanism, an empty box connecting turnover mechanism and a full box turnover mechanism from top to bottom, the empty box arraying mechanism is used for clamping empty boxes, and the other side of the machine frame 1 is provided with a grabbing mechanism for grabbing the pipe fittings to the full box turnover mechanism from the product arraying platform 4. The empty box arraying mechanism comprises a C-shaped frame 2 vertically arranged on the top surface of the rack 1, an arraying cylinder 9 fixed on the top surface of the C-shaped frame 2 and an arraying plate 91 connected to the driving end of the arraying cylinder 9 and used for abutting against the outer wall of the box, wherein the four arraying cylinders 9 are arranged, and two arraying cylinders 9 are symmetrically distributed on two sides. The array of cylinders 9 is retracted so that the array plate 91 no longer abuts against the empty boxes, and the empty boxes can smoothly drop down.

Referring to fig. 2 and 3, the empty box connection turnover mechanism comprises a lifting cylinder 25 fixed on the C-shaped frame 2, a driving end of the lifting cylinder 25 is connected with a lifting plate 21, and one side of the top surface of the lifting plate 21, which is far away from the lifting cylinder 25, is hinged with a turning plate 22 for bearing a box. In order to enable the lifting plate 21 to move along the vertical direction all the time without deviation, a guide assembly which keeps the lifting plate 21 to move along the vertical direction all the time is arranged on the inner wall of the C-shaped frame 2, the guide assembly comprises two sliding rails 6 which are fixed on the inner wall of the C-shaped frame 2 along the height direction of the C-shaped frame 2, and the two sliding rails 6 are arranged in parallel. The back of the lifting plate 21 opposite to the C-shaped frame 2 is provided with two sliding blocks 61 which are matched with the sliding rails 6 in a clamping and embedding manner, and the two sliding blocks 61 are also arranged in parallel. And starting the lifting cylinder 25, enabling the lifting plate 21 to slide along the slide rail 6, driving the turning plate 22 to ascend together to the position below the empty box arraying mechanism, and enabling the empty boxes to fall onto the turning plate 22 from the empty box arraying mechanism.

Referring to fig. 2 and 3, one end of the turning plate 22 far away from the lifting cylinder 25 is arranged to extend out of the lifting plate 21, and in order to prevent the empty box from sliding off the turning plate 22, a second clamping assembly for clamping the box is arranged on the bottom surface of the part of the turning plate 22 beyond the lifting plate 21. In this embodiment, the second clamping assembly includes a second clamping cylinder 5 fixed on the bottom surface of the turning plate 22 and a connecting plate 51 connected to the driving end of the second clamping cylinder 5, the connecting plate 51 is parallel to the turning plate 22, two blocking posts 52 penetrating through the turning plate 22 are vertically arranged on the connecting plate 51, and the distance between the two blocking posts 52 is smaller than the width of the box. The second gripper cylinder 5 is contracted so that the abutment 52 moves upwards, the distance extending beyond the flap 22 increases and the box can be blocked.

Referring to fig. 2 and 3, in order to transfer the empty box from the turning plate 22 to the full box turnover mechanism, two opposite inner walls of the C-shaped frame 2 are provided with jacking assemblies for jacking up the turning plate 22. In this embodiment, the jacking assembly includes an L-shaped fixing seat 23 fixed on the inner wall of the C-shaped frame 2 by screws and a roller 24 fixed on the top surface of the L-shaped fixing seat 23 for jacking the turning plate 22. Two rollers 24 are arranged in parallel, and the width of the lifting plate 21 is less than or equal to the distance between the two rollers 24. The width of the flap 22 > the distance between the two rollers 24. Turn over board 22 and receive the empty case that drops from empty case permutation mechanism after, lift cylinder 25 resets downwards, drive lifter plate 21 and turn over board 22 and remove downwards together, fall to between two gyro wheels 24 until lifter plate 21, turn over the bottom surface of board 22 and contact the back with gyro wheel 24, by gyro wheel 24 jack-up that makes progress, thereby turn over board 22 and become the state of slope around the pin joint rotation, second die clamping cylinder 5 stretches out, make bumping post 52 remove downwards, no longer stretch out and turn over board 22, thereby can't block the case, make things convenient for the smooth landing of case.

Referring to fig. 1 and 3, the full-box turnover mechanism includes a hydraulic rod 3 installed on the ground in an inclined manner, a base 31 connected to a driving end of the hydraulic rod 3 for carrying a box, and a stopper 32 provided on a top surface of the base 31, the stopper 32 preventing the box from sliding out of the base 31. A hinged seat 33 is arranged between the base 31 and the driving end of the hydraulic rod 3, and one end of the base 31, which is far away from the hydraulic rod 3, is rotatably connected to the frame 1 through a rotating shaft. The box slides down the inclined flap 22 and falls into the base 31 where it is caught by the catch 32. In order to improve the stability of the box placed on the base 31, the full-box turnover mechanism further comprises a first clamping assembly arranged on the machine frame 1 and used for clamping the box. In this embodiment, the first clamping assembly includes two first clamping cylinders 34 fixed on the top surface of the frame 1 and a first clamping plate 35 connected to the driving ends of the first clamping cylinders 34, and the driving ends of the two first clamping cylinders 34 are disposed away from each other. Two first die clamping cylinders 34 contract respectively until first splint 35 tightly supports the outer wall of case, prevents the offset of case, improves the positioning accuracy of vanning.

Referring to fig. 1 and 4, the gripping mechanism includes a manipulator body 7 and an inner expansion assembly 71 connected to the manipulator body 7 and used for being inserted into a pipe, and a plurality of inner expansion assemblies 71 are arranged in parallel. The manipulator body 7 moves to the product arraying platform 4, the inner expansion assembly 71 is inserted into the pipe fitting, the inner expansion assembly 71 expands to support the product, the manipulator body 7 rotates to move the pipe fitting product to an empty box on the base 31, after the product reaches the empty box at a specified position, the inner expansion assembly 71 contracts, the product slides into the box, and the actions are sequentially repeated until the box is filled with the product.

Referring to fig. 2 and 4, a drum discharging mechanism is provided downstream of the full-box turnover mechanism. The roller discharging mechanism comprises a support 8 and a plurality of rollers 81 arranged at equal intervals along the length direction of the support 8, two guide rails 82 for sliding boxes filled with pipe fittings are connected to the side surface of the support 8, and the hydraulic rod 3 is positioned between the two guide rails 82. When a box of product is filled, hydraulic ram 3 retracts, causing base 31 to rotate downward about the axis of rotation until base 31 engages guide 82. The two first clamping cylinders 34 are respectively extended until the first clamping plates 35 are not tightly pressed against the outer wall of the box, the full box product slides onto the roller 81 along the guide rail 82, and the roller line is discharged under the forward pushing of the roller 81, so that the whole box-packing and discharging process is completed.

The implementation principle of the embodiment is as follows: starting the lifting cylinder 25, enabling the lifting plate 21 to slide along the slide rail 6, and driving the turning plate 22 to ascend to the lower part of the empty box arraying mechanism together; the whole row of cylinders 9 retreats backwards, so that the whole row of plates 91 do not tightly support the empty boxes any more, and the empty boxes can smoothly fall down onto the turning plate 22;

after the turning plate 22 receives the empty boxes falling from the empty box arraying mechanism, the second clamping cylinder 5 contracts, so that the stop column 52 moves upwards, the distance extending out of the turning plate 22 is increased, and the boxes can be blocked; the lifting cylinder 25 resets downwards to drive the lifting plate 21 and the turning plate 22 to move downwards together until the lifting plate 21 descends between the two rollers 24, the bottom surface of the turning plate 22 is upwards jacked up by the rollers 24 after being contacted with the rollers 24, the turning plate 22 rotates around a hinge point to become an inclined state, and the second clamping cylinder 5 extends out to enable the blocking column 52 to move downwards and not extend out of the turning plate 22, so that the box cannot be blocked, and the box can conveniently slide down;

the box slides down along the inclined turning plate 22, falls into the base 31 and is blocked by the baffle 32, and the two first clamping cylinders 34 respectively contract until the first clamping plates 35 tightly abut against the outer wall of the box, so that the position deviation of the box is prevented, and the positioning precision of the box is improved;

the manipulator body 7 moves to the product arraying platform 4, the inner expansion assembly 71 is inserted into the pipe fitting, the inner expansion assembly 71 expands to support the product, the manipulator body 7 rotates to move the pipe fitting product to an empty box on the base 31, after the product reaches the empty box at the designated position, the inner expansion assembly 71 contracts, the product slides into the box, and the actions are sequentially repeated until the box is filled with the product;

when a box of product is filled, hydraulic ram 3 retracts, causing base 31 to rotate downward about the axis of rotation until base 31 engages guide 82. The two first clamping cylinders 34 are respectively extended until the first clamping plates 35 are not tightly pressed against the outer wall of the box, the full box product slides onto the roller 81 along the guide rail 82, and the roller line is discharged under the forward pushing of the roller 81, so that the whole box-packing and discharging process is completed.

The product is high in boxing and positioning precision and is not easy to collide; the product cannot fall off in the moving process; the boxing efficiency is high, and the reliability is high.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a pipe fitting vanning device, includes frame (1), is located the other product permutation platform (4) that are used for placing the pipe fitting of frame (1), its characterized in that: an empty box arraying mechanism, an empty box connecting turnover mechanism and a full box turnover mechanism for clamping empty boxes are sequentially arranged on the rack (1) from top to bottom, and a grabbing mechanism for grabbing the pipe fittings from the product arraying platform (4) to the full box turnover mechanism is arranged beside the rack (1); the full box turnover mechanism comprises a hydraulic rod (3) obliquely arranged on the ground, a base (31) connected to the driving end of the hydraulic rod (3) and used for bearing a box, and a baffle (32) arranged on the top surface of the base (31), wherein a hinged seat (33) is arranged between the base (31) and the driving end of the hydraulic rod (3), and one end, far away from the hydraulic rod (3), of the base (31) is rotatably connected to the rack (1); and a roller discharge mechanism is arranged at the downstream of the full box turnover mechanism.

2. A pipe boxing apparatus in accordance with claim 1, wherein: the full case tilting mechanism still includes the first clamping component who is used for pressing from both sides tight case that sets up on frame (1), first clamping component is including fixing two first die clamping cylinder (34) on frame (1) top surface and connecting first splint (35) at first die clamping cylinder (34) drive end, two the drive end of first die clamping cylinder (34) is held and is deviated from the setting.

3. A pipe boxing apparatus in accordance with claim 1, wherein: the empty box arraying mechanism comprises a C-shaped frame (2) vertically arranged on the top surface of the rack (1), an arraying cylinder (9) fixed on the top surface of the C-shaped frame (2) and an arraying plate (91) connected to the driving end of the arraying cylinder (9) and used for tightly abutting against the outer wall of the box.

4. A pipe boxing apparatus in accordance with claim 3, wherein: the empty box connection turnover mechanism comprises a lifting cylinder (25) fixed on a C-shaped frame (2), the driving end of the lifting cylinder (25) is connected with a lifting plate (21), one side, far away from the lifting cylinder (25), of the top surface of the lifting plate (21) is hinged with a turnover plate (22) used for bearing a box, the width of the turnover plate (22) is larger than that of the lifting plate (21), and jacking assemblies used for jacking the turnover plate (22) are arranged on two opposite inner walls of the C-shaped frame (2).

5. A tube packing apparatus as claimed in claim 4, wherein: the jacking assembly comprises an L-shaped fixed seat (23) fixed on the inner wall of the C-shaped frame (2) and a roller (24) fixed on the top surface of the L-shaped fixed seat (23) and used for jacking the turning plate (22).

6. A tube packing apparatus as claimed in claim 4, wherein: one end of the turning plate (22) far away from the lifting cylinder (25) extends out of the lifting plate (21), and a second clamping assembly for clamping the box is arranged on the bottom surface of the part, exceeding the lifting plate (21), of the turning plate (22).

7. A pipe boxing apparatus in accordance with claim 6, wherein: the second clamping assembly comprises a second clamping cylinder (5) fixed on the bottom surface of the turning plate (22) and a connecting plate (51) connected to the driving end of the second clamping cylinder (5), the connecting plate (51) is parallel to the turning plate (22), two blocking columns (52) penetrating through the turning plate (22) are vertically arranged on the connecting plate (51), and the distance between the two blocking columns (52) is smaller than the width of the box.

8. A tube packing apparatus as claimed in claim 4, wherein: the inner wall of the C-shaped frame (2) is provided with a guide assembly which keeps the lifting plate (21) to move along the vertical direction all the time, the guide assembly comprises a sliding rail (6) which is fixed on the inner wall of the C-shaped frame (2) along the height direction of the C-shaped frame (2), and a sliding block (61) which is matched with the sliding rail (6) in a clamping and embedding manner is arranged on the back surface of the lifting plate (21) opposite to the C-shaped frame (2).

9. A pipe boxing apparatus in accordance with claim 1, wherein: the grabbing mechanism comprises a manipulator body (7) and a plurality of inner expansion assemblies (71) which are connected to the manipulator body (7) and used for being inserted into the pipe fitting, wherein the inner expansion assemblies (71) are arranged in parallel.

10. A pipe boxing apparatus in accordance with claim 1, wherein: roller discharge mechanism includes support (8) and along a plurality of cylinders (81) that support (8) length direction equidistance interval set up, be connected with on the side of support (8) two confession and fill up gliding guide rail of case (82) of pipe fitting, hydraulic stem (3) are located between two guide rail (82).