CN213769199U

CN213769199U - Pushing mechanism of linear steering workbench

Info

Publication number: CN213769199U
Application number: CN202022571872.7U
Authority: CN
Inventors: 厉勇; 章加储
Original assignee: Zhejiang Dingye Machinery Co Ltd
Current assignee: Zhejiang Dingye Machinery Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-23
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a rectilinear steering table's pushing equipment, which comprises a frame, but the rotatable a plurality of roller bearings that are used for carrying the carton that sets up in the frame, set up in the guardrail that the paper feed case of roller bearing one side leaned on, and set up in the guardrail middle section and be used for blockking the carton and make the angular form dog that the carton overturns under the roller bearing drives and pass through, the relative direction of delivery of a plurality of roller bearings is inclination and arranges and make the carton rely on this inclination to guardrail one side leaned on, the relative direction of delivery of guardrail becomes parallel arrangement, still including pushing equipment, pushing equipment includes actuating mechanism and pushing material spare, pushing material spare sets up in the outside of guardrail and relative angular form dog is located the input side of carton, actuating mechanism is used for driving pushing material spare and carries out the seesaw, and stretch to the carton position when the forward motion and promote supplementary steering to the carton. The utility model discloses avoided the accumulational condition of carton to take place, guaranteed conveying efficiency.

Description

Pushing mechanism of linear steering workbench

Technical Field

The utility model relates to a product packaging field, more specifically the material pushing mechanism who relates to a orthoscopic turns to workstation that says so.

Background

The carton sealing machine is a device for sealing an adhesive tape at the opening of a carton to complete packaging, the carton enters the carton sealing machine from one end, and the upper surface and the lower surface of the carton are sealed by the adhesive tape through the cores arranged above and below the carton. The carton generally needs to carry out the cross joint sealing, carries out the sticky tape joint sealing of case mouth at a case sealer promptly after, needs carry another case sealer to carry out with case mouth sticky tape looks vertically sticky tape joint sealing, and the cross joint sealing makes whole carton packing more firm. The placing positions of the two box sealing machines can be placed into a vertical state or a linear state according to the function of the middle transfer workbench. The workstation that arranges during rectilinear state adopts the roller bearing that is the angle with direction of delivery and arranges to carry the carton, one side sets up the guardrail and supplies the carton to lean on neatly arranging when being driven to advance by the roller bearing that is the angle and arranges, middle section at the guardrail sets up one and has angular form dog, the carton is blockked at one side edge behind touchhing the dog, wholly rely on the drive of roller bearing to produce rotatoryly, make the carton rotate the dog and continue to advance forward, the carton has accomplished the turning to that is close 90 degrees this moment, under the drive of the roller bearing that is the angle and arranges, the carton can get back to guardrail department neatly arrange and continue to carry the case sealer department up to the exit end, thereby the 90 degrees that the straight-line type workstation has accomplished the carton turn to make the case sealer of both sides good accept the carton that needs cross joint sealing. However, in the actual operation, the articles placed in some cartons may not be uniform, if the articles are concentrated to one side of the guardrail, the cartons can not normally rotate due to the fact that the center of gravity of the cartons is close to one side of the guardrail after the cartons reach the stop blocks, the cartons are stacked, manual operation is needed, normal conveying is greatly influenced, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a rectilinear steering table's pushing equipment can guarantee when the carton can't accomplish smoothly and turn to, through the supplementary turning to of accomplishing the carton of pushing equipment, makes the good smooth and easy transport of carton.

The utility model provides a following technical scheme: the utility model provides a rectilinear steering table's pushing equipment, which comprises a frame, but the rotatable a plurality of rollers that set up in the frame and be used for carrying the carton, set up in the guardrail that the paper feed case of roller bearing one side leaned on, and set up in the guardrail middle section be used for blockking the carton and make the carton overturn under the roller bearing drives and pass through the angular form dog, a plurality of rollers relative direction of delivery are inclination and arrange and make the carton rely on this inclination to lean on to guardrail one side, the relative direction of delivery of guardrail becomes parallel arrangement, still including pushing equipment, pushing equipment includes actuating mechanism and blevile of push, the blevile of push sets up in the outside of guardrail and relative angular form dog is located the input side of carton, actuating mechanism is used for driving the blevile of push to carry out the seesaw, and stretch to the carton position when the forward motion and promote the supplementary steering to the carton.

As an improvement, the pushing mechanism further comprises a connecting rod group, an arrangement frame and a sliding frame, the sliding frame can be arranged on the arrangement frame in a front-back sliding mode, the pushing piece is arranged on the sliding frame, and two ends of the connecting rod group are respectively connected with the driving mechanism and the sliding frame to enable the driving mechanism, the arrangement frame and the sliding frame to be linked.

As an improvement, the driving mechanism is a motor, the connecting rod group comprises a first rod and a second rod, the output end of the motor is fixedly connected with the first rod, the second rod and the sliding frame are rotatably connected, and when the output end of the motor drives the first rod to rotate, the output end of the motor drives the second rod to swing so as to drive the sliding frame to move back and forth.

As an improvement, the arrangement frame comprises sliding rods arranged on the left side and the right side in parallel and a support used for mounting the sliding rods.

As an improvement, the sliding frame comprises a sliding seat arranged on the frame in a sliding mode, an upper rod and a lower rod arranged on the sliding seat, and a mounting seat arranged on the upper rod, wherein a pushing piece is mounted on the mounting seat, the mounting seat can be axially slid and adjusted on the upper rod and is fixed through a fastener in a detachable mode, the distance between the pushing piece and an angular stop block is adjusted, and the lower rod is connected with a connecting rod set.

As an improvement, the mounting seat is provided with a mounting hole for the material pushing piece to penetrate through, the material pushing piece can slide axially in the mounting hole to adjust the extending distance, and the material pushing piece is fixed through a fastening piece.

As an improvement, the upper rods are arranged in parallel in the front and back direction, and the mounting seats are arranged on the two upper rods in a sliding manner.

As an improvement, the front end of the material pushing part is provided with a roller used for abutting against the paper box.

As an improvement, a graduated scale used for determining the distance between the angle-shaped stop block and the pushing piece is arranged on the guardrail in an extending mode from the angle-shaped stop block to the pushing mechanism.

As an improvement, the front part of the angle block is provided with a sensor which is used for detecting the feedback signal when the paper box stays and sending a signal to the driving mechanism to work.

The utility model has the advantages that: set up pushing equipment through the transport position before the angular form dog, when the carton can not carry out normal rotation under roller bearing and angular form dog cooperation, drive the pushing equipment by actuating mechanism and stretch out, remove the conflict and stop in the anterior carton of angular form dog, supplementary carton is accomplished rotatoryly, realize that the focus is close to the guardrail and the unable normal rotatory carton is accomplished rotatoryly and is advanced, the circumstances of piling up that probably appears in the carton transportation process has been avoided, reduce the time waste that the debugging brought of shutting down, guarantee conveying efficiency, guarantee the operating efficiency of whole joint sealing production line.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the linear steering table of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of a pushing mechanism of the linear steering workbench of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the pushing mechanism of the linear steering workbench of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a material pushing mechanism of a linear steering table according to an embodiment of the present invention is shown. The embodiment comprises a rack 1, a plurality of rolling shafts 2 which are rotatably arranged on the rack 1 and used for conveying cartons, guardrails 3 which are arranged on one sides of the rolling shafts 2 and used for leaning against paper boxes, and angle-shaped stoppers 4 which are arranged in the middle sections of the guardrails 3 and used for blocking the cartons and enabling the cartons to be overturned under the driving of the rolling shafts 2 to pass through, wherein the plurality of rolling shafts 2 are arranged at an inclined angle relative to the conveying direction and enable the cartons to lean against one side of the guardrail 3 by means of the inclined angle, the guardrails 3 are arranged in parallel relative to the conveying direction, the pushing mechanism 5 comprises a driving mechanism 51 and a pushing piece 52, the pushing piece 52 is arranged on the outer side of the guardrail 3 and is located at the input side of the cartons relative to the angle-shaped stoppers 4, the driving mechanism 51 is used for driving the pushing piece 52 to move back and forth, and extends to the position of the cartons to push the cartons during forward movement to assist steering.

The utility model discloses when using, the exit end and the entry end of connecting two case sealers respectively with the entry end and the exit end of workstation form orthoscopic joint sealing production line. After the carton reaches the workbench, the carton is conveyed to the output end by the roller 2; because the rolling shafts 2 are arranged obliquely, the carton is subjected to conveying force towards the output end and the guardrail 3, so that one side of the carton can be conveyed forwards by leaning against the guardrail 3; after reaching the angular stop 4, one edge of the carton is stopped, and with the continuous driving of the roller 2, most of the carton which is not stopped rotates by taking the angular stop 4 as a fulcrum; after the carton has been rotated past the angular stop 4, the carton can continue to be transported, at which point the carton has been rotated almost 90 degrees, and with the drive of the obliquely arranged rollers 2 the carton has completed a 90 degree turn by the guardrail 3 and continues to be transported towards the exit end. When meetting the inside product placement inhomogeneous condition of carton, mainly be the condition that the focus is close to guardrail 3, when guardrail 3 and angular stop 4 can not be normal rotatory carton, stretch out through starting actuating mechanism 51 and push away material 52, the carton that will be located on the transport position before angular stop 4 pushes away of contradicting, supplementary rotation of accomplishing the carton, the circumstances of piling up that probably appears in the carton transportation process has been avoided, reduce the time waste that the debugging brought of shutting down, guarantee conveying efficiency, guarantee the operating efficiency of whole joint sealing production line.

As an improved specific embodiment, the pushing mechanism 5 further includes a linkage 53, a disposing frame 54 and a sliding frame 55, the sliding frame 55 is slidably disposed on the disposing frame 54, the pushing element 52 is mounted on the sliding frame 55, and two ends of the linkage 53 are respectively connected to the driving mechanism 51 and the sliding frame 55 for linkage.

As shown in fig. 1, 2 and 3, by means of the arrangement frame 54 and the sliding frame 55, stable forward and backward sliding on a mechanical structure is realized, so that the material pushing member 52 mounted on the sliding frame 55 can be stably extended and retracted, and can stably and well abut against the carton to assist in rotation; when the driving mechanism 51 moves with the sliding frame 55, the driving mechanism can be arranged in a small space by means of transmission of the connecting rod group 53, the space occupied by the whole mechanism is reduced, and better linkage can be realized no matter whether the driving mechanism 51 adopts an air cylinder or a motor.

As an improved specific embodiment, the driving mechanism 51 is a motor, the linkage 53 includes a first rod 531 and a second rod 532, an output end of the motor is fixedly connected to the first rod 531, the second rod 532 and the sliding frame 55 are rotatably connected, so that when the output end of the motor drives the first rod 531 to rotate, the output end of the motor drives the second rod 532 to swing, and the sliding frame 55 is driven to move back and forth.

As shown in fig. 1, 2 and 3, the driving mechanism 51 is preferably a wiper motor, which can well drive the pushing member 52 to perform a reciprocating motion, and the transmission of the reciprocating motion can be realized by a first rod 531 and a second rod 532 specifically arranged, wherein the first rod 531 is driven by the driving mechanism 51 to rotate 360 degrees, so as to drive one end of the second rod 532 to perform a circular motion, and the other end of the second rod 531 pushes and pulls the sliding frame 55 forward, so as to complete the mechanical transmission with a small moving space and ensure the stable back and forth motion of the pushing member 52.

As a modified embodiment, the arrangement frame 54 includes parallel sliding bars 541 provided on both left and right sides, and a support 542 for mounting the sliding bars 541.

As shown in fig. 1, 2 and 3, the sliding rods 541 on both sides are arranged through the end supports 542 to form a stable supporting structure for arranging the sliding frame 55 and performing good sliding.

As a modified embodiment, the sliding frame 55 comprises a sliding base 551 slidably disposed on the disposing frame 54, an upper rod 552 and a lower rod 553 disposed on the sliding base 551, and a mounting base 554 mounted on the upper rod 552, the material pushing member 52 is mounted on the mounting base 554, the mounting base 554 can be axially slidably adjusted on the upper rod 552 and detachably fixed by a fastener for adjusting the distance between the material pushing member 52 and the angular stop 4, and the lower rod 553 is connected with the linkage 53.

As shown in fig. 1, 2 and 3, specifically, the sliding base 551 is slidably disposed on the sliding rod 541, a linear bearing can be disposed between the two sliding bases 541 for smooth sliding, the sliding bases 551 on two sides are disposed in cooperation with the sliding rods 541 on two sides, the upper rod 552 and the lower rod 553 are disposed across the sliding base 551 to realize structural connection, and specifically, the lower rod 553 is connected to the second rod 532, the slidable mounting base 554 is mounted on the upper rod 552, and the upper and lower positions of the upper rod 552 and the lower rod 553 are arranged at the position, so that the vertical position exchange can be completely performed without affecting the use. By means of the design that the mounting seat 554 can axially slide on the upper rod 552, the distance between the mounting seat 554 and the angular stop 4, namely the distance between the pushing member 52 and the angular stop 4, can be flexibly adjusted according to the specification of the carton, so that the pushing member 52 can be adjusted to the most appropriate position to push the carton, for example, one end of the carton farther from the angular stop 4 is pushed, and the effect of assisting the rotation by pushing the structure is optimal; the fixing of the mounting seat 554 and the upper rod 552 can also be achieved by conventional fasteners, such as bolts, to lock the structure between the mounting seat 554 and the upper rod 552, which is convenient for adjustment.

As a modified specific embodiment, the mounting seat 554 is provided with a mounting hole 555 for the pushing element 52 to pass through, and the pushing element 52 can slide axially in the mounting hole 555 to adjust the extending distance and is fixed by a fastener.

As shown in fig. 1, 2 and 3, the pushing member 52 is also configured to be slidable, so that the protruding length thereof is adjustable, thereby being capable of adapting to pushing requirements of different carton specifications. Avoid sometimes when the carton is less or lighter, its excessive release causes the carton to be excessively driven rotatory, probably exceeds 90 rotatory demands, brings the inconvenience for normal transportation. The fixing of the mounting seat 554 and the pushing element 52 can also be realized by a conventional fastener, such as a bolt, so that the structure between the mounting seat 554 and the pushing element 52 is locked, and the debugging is convenient.

As a modified embodiment, the two upper rods 552 are arranged in parallel front and back, and the mounting seat 554 is slidably arranged on the two upper rods 552.

As shown in fig. 1, 2 and 3, the two front and rear upper rods 552 form a stable arrangement structure, which facilitates stable installation and stable sliding of the mounting seat 554.

As a modified embodiment, the front end of the pusher 52 is provided with a roller 6 for abutting against the carton.

As shown in fig. 1, 2 and 3, the far end for propping open the carton is provided with the roller 6, and the roller 6 and the carton can perform rolling friction with smaller friction force in the process of propping and pushing, so that the possibility of damage to the carton is greatly reduced.

In a modified embodiment, a graduated scale 7 for determining the distance between the angle block 4 and the pushing element 52 is arranged on the guard rail 3 extending from the angle block 4 to the pushing element 5.

As shown in fig. 1, after the dividing rule 7 is provided in cooperation with the pushing member 52 capable of adjusting the position along the conveying direction of the carton, the user can conveniently and intuitively pre-adjust the position of the pushing member 52 according to the size of the carton, so as to achieve rapid and accurate adjustment and use.

As a modified embodiment, the front part of the angle block 4 is provided with a sensor 8, and the sensor 8 is used for detecting the feedback signal to operate the driving mechanism 51 when the carton is stopped.

As shown in fig. 1, to further improve the automation level, a sensor 8 is preferably provided, and the sensor 8 may be preset to detect that the carton is not left (i.e. the carton is not normally rotated and conveyed) several seconds later, and then the sensor 8 feeds back a signal to the control module to start the driving mechanism 51 to operate, so as to complete the extending and pushing operation of the pushing member 52.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rectilinear steering table's pushing equipment, includes frame (1), rotatable sets up a plurality of roller bearing (2) that are used for carrying the carton in frame (1), sets up in guardrail (3) that the paper feed case of roller bearing (2) one side leaned on and set up in angular form dog (4) that are used for blockking the carton and make the carton overturn under roller bearing (2) drive and pass through in guardrail (3) middle section, and is a plurality of roller bearing (2) relative direction of delivery is inclination and arranges and makes the carton rely on this inclination to lean on to guardrail (3) one side, guardrail (3) relative direction of delivery becomes parallel arrangement, its characterized in that: the carton pushing device is characterized by further comprising a pushing mechanism (5), wherein the pushing mechanism (5) comprises a driving mechanism (51) and a pushing piece (52), the pushing piece (52) is arranged on the outer side of the guardrail (3) and is positioned on the input side of the carton, and the driving mechanism (51) is used for driving the pushing piece (52) to move back and forth and extend to the position of the carton to push the carton to assist in steering when moving forward.

2. The pushing mechanism of the linear steering workbench according to claim 1, wherein: the pushing mechanism (5) further comprises a connecting rod group (53), an arrangement frame (54) and a sliding frame (55), the sliding frame (55) can be arranged on the arrangement frame (54) in a front-back sliding mode, the pushing piece (52) is installed on the sliding frame (55), and two ends of the connecting rod group (53) are respectively connected with the driving mechanism (51) and the sliding frame (55) to enable the connecting rod group, the arrangement frame (54) and the sliding frame (55) to be linked.

3. The pushing mechanism of the linear steering workbench according to claim 2, wherein: actuating mechanism (51) is the motor, linkage (53) include first pole (531) and second pole (532), the output and first pole (531) of motor carry out fixed connection, but first pole (531), second pole (532), slip frame (55) carry out swivelling joint, make the output of motor when driving first pole (531) rotatory, drive the swing of second pole (532), the back and forth activity of drive slip frame (55).

4. A pusher mechanism for a linear steering table as claimed in claim 2 or claim 3, wherein: the arrangement frame (54) comprises sliding rods (541) which are arranged on the left side and the right side in parallel and a support (542) used for mounting the sliding rods (541).

5. A pusher mechanism for a linear steering table as claimed in claim 2 or claim 3, wherein: the sliding frame (55) comprises a sliding seat (551) arranged on the arrangement frame (54) in a sliding mode, an upper rod (552) and a lower rod (553) arranged on the sliding seat (551), and a mounting seat (554) mounted on the upper rod (552), wherein a pushing piece (52) is mounted on the mounting seat (554), the mounting seat (554) can be axially slid and adjusted on the upper rod (552) and detachably fixed through a fastening piece, the distance between the pushing piece (52) and the angular stop block (4) is adjusted, and the lower rod (553) is connected with a connecting rod group (53).

6. The pushing mechanism of the linear steering workbench according to claim 5, wherein: the mounting seat (554) is provided with a mounting hole (555) for the material pushing piece (52) to penetrate through, and the material pushing piece (52) can axially slide in the mounting hole (555) to adjust the extending distance and is fixed through a fastener.

7. The pushing mechanism of the linear steering workbench according to claim 5, wherein: the upper rods (552) are arranged in parallel front and back, and the mounting seats (554) are arranged on the two upper rods (552) in a sliding manner.

8. The pushing mechanism of the linear steering workbench according to claim 5, wherein: and a graduated scale (7) used for determining the distance between the angular stop block (4) and the pushing piece (52) is arranged on the guardrail (3) in an extending manner from the angular stop block (4) to the pushing mechanism (5).

9. A pusher mechanism for a linear steering table as claimed in claim 1, 2 or 3 wherein: the front end of the material pushing part (52) is provided with a roller (6) used for abutting against the carton.

10. A pusher mechanism for a linear steering table as claimed in claim 1, 2 or 3 wherein: the front part of the angle-shaped stop block (4) is provided with a sensor (8), and the sensor (8) is used for detecting a feedback signal to signal the driving mechanism (51) to work when the carton stays.