CN213292877U

CN213292877U - Carton positioning wheel debugging mechanism of carton sealing machine

Info

Publication number: CN213292877U
Application number: CN202021773432.3U
Authority: CN
Inventors: 厉勇; 陈霜
Original assignee: Zhejiang Dingye Machinery Co Ltd
Current assignee: Zhejiang Dingye Machinery Co Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-28
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a carton locating wheel debugging mechanism of case sealer, be provided with the two sets of locating wheels that are located the upper core both sides in its frame, the locating wheel passes through actuating mechanism and carries out the regulation of position, actuating mechanism includes driving motor, lead screw and nut, the lead screw is rotatable to be set up in the frame and is driven by driving motor to rotate, the lead screw has two sections that the direction of rotation is opposite about, the nut is two sets of and respectively with the locating wheel installation setting of one side, two sets of nuts set up respectively in the both sides of lead screw, make the lead screw drive two sets of nuts when rotatory and be close to or keep away from, namely two sets of locating wheels are close to or keep away from; the driving motor is in signal connection with a control module, the control module is set to be used for debugging space parameters between the two sets of positioning wheels, and signals are fed back to the driving motor to control the driving motor to start and stop, so that the two sets of positioning wheels are debugged to a required space. The utility model discloses realize the rapid debugging, reduce down time, improve the efficiency of production packing.

Description

Carton positioning wheel debugging mechanism of carton sealing machine

Technical Field

The utility model relates to a case sealer mechanism, more specifically the carton locating wheel debugging mechanism that relates to a case sealer 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. At the joint sealing during operation of reply not box of specification size, traditional case sealer is through manual mode operation, hand mechanical transmission structure, the height that the core ascended or descends the adaptation carton will go up, be close to or keep away from the width of adaptation carton with below both sides transport mechanism, with the width that supplementary spacing locating wheel is close to or keeps away from the adaptation carton about the top, the carton joint sealing demand in the many batches of many specifications of express delivery trade now is faced, the unable quick adjustment of making of original debugging mode, the time of shutting down the debugging has been increased, influence the efficiency of normal production, be unfavorable for the improvement of degree of automation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a carton locating wheel debugging mechanism of case sealer improves the degree of automatic debugging, reduces the time of shutting down the debugging, guarantees the packing production efficiency of case sealer.

The utility model provides a following technical scheme: a carton positioning wheel debugging mechanism of a carton sealing machine comprises a machine frame, an upper machine core, a lower machine core and a pair of conveying mechanisms, wherein the machine frame comprises an upper machine frame and a lower machine frame, the lower machine core is positioned on the lower machine frame, the upper machine core is positioned on the upper machine frame, the upper machine frame is movably arranged on the lower machine frame up and down, the pair of conveying mechanisms is arranged on the lower machine frame and positioned on two sides of the lower machine core, the upper machine core and the lower machine core are in corresponding up-down positions, two groups of positioning wheels positioned on two sides of the upper machine core are arranged on the upper machine frame, the positioning wheels are used for adjusting positions through a driving mechanism, the driving mechanism comprises a driving motor, a lead screw and nuts, the lead screw is rotatably arranged on the upper machine frame and driven to rotate by the driving motor, the lead screw is provided with two sections with opposite left-right rotating directions, the nuts are respectively arranged with the positioning wheels on one side, namely, the two groups of positioning wheels approach or depart from each other; the driving motor is in signal connection with a control module, the control module is set to be used for debugging space parameters between the two sets of positioning wheels, and signals are fed back to the driving motor to control the driving motor to start and stop, so that the two sets of positioning wheels are debugged to a required space.

As an improvement, the driving mechanism further comprises a coding wheel, the coding wheel is arranged to rotate synchronously with the lead screw, a plurality of detection notches are evenly formed in the circumferential direction of the coding wheel, a detection sensor is arranged on the periphery of the coding wheel and used for detecting the rotation condition of the coding wheel, the detection sensor senses and determines the rotation number and the rotation angle of the coding wheel when detecting the notches, and the detection sensor is in signal connection with the control module and used for feeding back the rotation condition of the coding wheel.

As an improvement, the coding wheel and the screw rod are coaxially arranged, the driving motor is arranged on the side edge of the screw rod, and a chain wheel is arranged at the end part of a motor shaft of the driving motor and the end part of the screw rod and is connected and driven through a chain.

As an improvement, the control module is a programmable controller.

As an improvement, the programmable controller has a touch screen or keys for external input.

As an improvement, the nut and the positioning wheel are both arranged on a sliding frame, an upper group of sliding rods and a lower group of sliding rods are arranged on an upper rack, the screw rod is positioned between the two groups of sliding rods, and the sliding frame is arranged on the sliding rods in a penetrating mode to slide.

As an improvement, the positioning wheels are arranged in two groups on the sliding frame, and the two groups of positioning wheels are arranged along the material conveying direction of the carton sealing machine.

As an improvement, the positioning wheel is arranged at the front end of the upper frame.

The utility model has the advantages that: through the arrangement and the matching of the driving mechanism of the specific debugging positioning wheel and the control module, after a user can set the spacing of the positioning wheel to be adjusted through input parameters, the user directly drives the screw rod and the nut structure to complete the adjustment of the positioning wheel by means of the driving motor, and the positioning wheel carries out the limiting of the upper part of the carton, so that the degree of automatic debugging is integrally improved; and rely on simple structure to guarantee that occupation space is little, the accuracy of both sides debugging position is stable, adapts to the quick debugging under the many specifications carton change condition, reduces down time, alleviates the degree of difficulty of staff's debugging, improves the efficiency of production packing, guarantees the productivity effect.

Drawings

Fig. 1 is a schematic perspective view of the box sealing machine of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the upper frame of the present invention.

Fig. 3 is an enlarged view at M in fig. 1.

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, the present invention is a specific embodiment of a carton positioning wheel adjusting mechanism of a carton sealing machine. The embodiment comprises a machine frame 1, an upper machine core 2, a lower machine core 3 and a pair of conveying mechanisms 4, wherein the machine frame 1 comprises an upper machine frame 11 and a lower machine frame 12, the lower machine core 3 is positioned on the lower machine frame 12, the upper machine core 2 is positioned on the upper machine frame 11, the upper machine frame 11 is movably arranged on the lower machine frame 12 up and down, the pair of conveying mechanisms 4 is arranged on the lower machine frame 12 and positioned at two sides of the lower machine core 3, the upper machine core 2 and the lower machine core 3 are in corresponding up and down positions, two groups of positioning wheels 0 positioned at two sides of the upper machine core 2 are arranged on the upper machine frame 11, the positioning wheels 0 are used for adjusting the positions through a driving mechanism 5, the driving mechanism 5 comprises a driving motor 51, a screw rod 52 and a nut 53, the screw rod 52 is rotatably arranged on the upper machine frame 11 and driven by the driving motor 51 to rotate, the screw rod 52 is provided with two, the two groups of nuts 53 are respectively arranged on two sides of the screw rod 52, so that the screw rod 52 drives the two groups of nuts 53 to approach or separate when rotating, namely the two groups of positioning wheels 0 approach or separate; the driving motor 51 is in signal connection with a control module 6, the control module 6 is configured to debug the distance parameter between the two sets of positioning wheels 0, and feeds back a signal to the driving motor 51 to control the start and stop of the driving motor, so that the two sets of positioning wheels 0 are debugged to a required distance.

When the utility model is used, rollers are arranged on the front and the back and two sides of the lower machine core 3 on the lower frame 12 to form a platform for the smooth advance of the carton, and the conveying mechanism 4 is positioned above the platform and on two sides of the lower machine core 3; the upper movement 2 is arranged on the upper frame 11, the upper frame 11 can be lifted on the lower frame 12 through the existing lifting structure, and the height distance between the upper movement 2 and the lower movement 3 is adjusted. The conveying mechanism 4 comprises a bracket, a conveying belt arranged on the bracket and a motor arranged below the bracket, the conveying belts on two sides form a matching structure for clamping the advancing carton, and the conveying belts can be driven by the motor to operate; the adjustment of the transport mechanism 4 is realized by a mechanical structure. The front end of the upper frame 11 is respectively provided with a left group of positioning wheels and a right group of positioning wheels 0 which are used for limiting and guiding the carton above the carton by matching with the conveying mechanism 4. The positioning wheels 0 on the two sides are respectively installed with a group of nuts 53 to realize synchronous translation of the positioning wheels and the nuts 53 on the two sides, the screw rod 52 is sleeved with the nuts 53 on the two sides, the two sides have different rotating directions, and when the screw rod 52 rotates, the positioning wheels 0 on the two sides can be driven to be close to or far away from each other. Nut 53 is driven by driving motor 51, relies on the control module 6 with driving motor 51 signal connection, and the staff can input the interval parameter of required adjustment in control module 6 department, then starts driving motor 51, can realize automatically that the adjustment to interval between two sets of locating wheels 0, compares in the more laborsaving of the mode of original manual debugging, more quick to can guarantee the accuracy of debugging the position. The lead screw 52 and the nut 53 occupy small space in a matching transmission mode, the transmission is accurate and stable, and the quick debugging under the condition of changing the cartons with multiple specifications can be well adapted; the utility model discloses overall reduced the dead time, alleviateed the degree of difficulty of staff's debugging, improved the efficiency of production packing, guaranteed the productivity effect.

As an improved specific embodiment, the driving mechanism 5 further includes an encoding wheel 54, the encoding wheel 54 is configured to rotate synchronously with the screw rod 52, a plurality of detection gaps 541 are uniformly arranged in the circumferential direction of the encoding wheel 54, a detection sensor 542 is arranged on the outer circumference of the encoding wheel 54, the detection sensor 542 is used for detecting the rotation condition of the encoding wheel 54, the detection sensor 542 senses and determines the rotation number and the angle of the encoding wheel 54 when passing through the detection gaps 541, and the detection sensor 542 is in signal connection with the control module 6 and is used for feeding back the rotation condition of the encoding wheel 54.

As shown in fig. 3, in a specific implementation, after the encoding wheel 54 is further adopted, the encoding wheel 54 can match the rotation angle of the lead screw 52 with its own rotation angle, so that the translation distance of the positioning wheel 0 can be accurately monitored; even detection breach 541 that sets up on the encoder wheel 54, divide by the quantity that detects breach 541 with 360 degrees, it can detect once to obtain corresponding angle by detection sensor 542, make this angle of every rotation of encoder wheel 54, detection sensor 542 can be once corresponding with detection breach 541, thereby make the rotation angle or the number of turns of feedback encoder wheel 54 that detection sensor 542 can be accurate, or rely on the rotation angle or the number of turns of detection sensor 542 cooperation control module 6 good control encoder wheel 54, after making lead screw 52 rotate accurate angle or the number of turns according to the parameter that control module 6 needs to debug, the signal feedback of detection sensor 542 or encoder wheel 54 is to control module 6, control module 6 can be accurate stop driving motor 51, realize the accuracy stability of debugging, the precision is higher.

As a modified embodiment, the encoding wheel 54 is arranged coaxially with the screw rod 52, the driving motor 51 is arranged at the side of the screw rod 52, and the motor shaft of the driving motor 51 and the end part of the screw rod 52 are provided with a chain wheel 55 and are connected and driven through a chain 56.

As shown in fig. 1, 2 and 3, the invisible part of the outside of the driving motor 51 in fig. 2 is the position shown in fig. 3, the encoding wheel 54 is sleeved at one end of the screw rod 52, the driving motor 51 (motor shaft) and the screw rod 52 are adjacently arranged in parallel, so that the space occupied by the driving motor 51 is reduced, and after the motor shaft of the driving motor 51 and the end part of the screw rod 52 are provided with the chain wheel 55 and are connected in a winding manner through the chain 56, a good transmission effect is realized, and a good arrangement space can be realized.

As a modified embodiment, the control module 6 is a programmable controller; the programmable controller has a touch screen or keys for external input.

The programmable controller is used as a mature technology, a corresponding program can be preset by a producer conveniently, workers can input or call various specifications of the carton, can store the selection of the workers, directly select 0-interval parameters of the positioning wheels to be debugged, and can realize good automatic start and stop and control by matching with various mechanical mechanisms. The touch screen or the keys are arranged for facilitating the input and selection of the parameters, so that the function is more favorably realized.

As a modified specific implementation mode, the nut 53 and the positioning wheel 0 are both mounted on a sliding frame 01, an upper set of sliding rods 02 and a lower set of sliding rods 02 are arranged on the upper frame 11, the screw rod 52 is positioned between the two sets of sliding rods 02, and the sliding frame 01 is arranged on the sliding rods 02 in a penetrating manner for sliding.

As shown in fig. 1, 2 and 3, the left and right sliding frames 01 are preferably arranged on the sliding rods 02 in a sliding manner through bearings, and the screw rod 52 located between the two sets of sliding rods 02 can stably cooperate with the nut 53 when rotating to drive the positioning wheel 0 on the sliding frame 01 to stably approach or depart from; when the sliding frame 01 is specifically arranged, as shown in the figure, the lower part is bent to form a plate-shaped structure for mounting the positioning wheel 0, the positioning wheel 0 is rotatably mounted on the plate-shaped structure, the positioning wheel 0 rolls and props against the carton by the circumferential surface of the positioning wheel, and the positioning wheels 0 on the two sides are matched with the conveying mechanisms 4 on the two sides of the lower part to well carry out the spacing forward conveying on the two sides of the carton.

As an improved specific implementation mode, two sets of positioning wheels 0 are arranged on the sliding frame 01, and the two sets of positioning wheels 0 are arranged along the material conveying direction of the carton sealing machine.

As shown in fig. 1, 2 and 3, two sets of positioning wheels 0 are respectively arranged on the left and right sides, and the two sets of positioning wheels 0 can well support the plane of a carton, so that the stable side limiting effect is ensured, and the positioning wheels are the most optimized selection in cost and function.

As a modified embodiment, the positioning wheel 0 is disposed at the front end of the upper frame 11.

As shown in fig. 1, 2 and 3, when the paper boxes are limited, the positioning wheel 0 is arranged at the front end of the upper frame 11, the paper boxes are guided into a sealing and cutting space at the front end of the upper machine core 2 by the aid of the conveying mechanism 4 below, after the paper boxes enter the sealing and cutting space, the positioning wheel 0 can only guide the paper boxes at the front end by the aid of the conveying mechanism 4 continuously clamping the limiting paper boxes below the paper boxes in the process that the paper boxes are sealed by tape sticking at the upper machine core 2 and the lower machine core 3, multiple groups of paper boxes are unnecessarily arranged at the subsequent positions, and the paper boxes are the most optimized choice in cost and function.

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 carton locating wheel debugging mechanism of case sealer, includes frame (1), upper core (2), lower core (3) and a pair of transport mechanism (4), frame (1) includes frame (11) and lower frame (12), lower core (3) are located lower frame (12), it is located upper frame (11) to go up core (2), the setting that goes up frame (11) activity from top to bottom is on lower frame (12), and is a pair of transport mechanism (4) set up on lower frame (12) and are located lower core (3) both sides, it corresponds its characterized in that to go up core (2) and lower core (3) upper and lower position: the upper machine frame (11) is provided with two groups of positioning wheels (0) positioned at two sides of the upper machine core (2), the positioning wheels (0) are adjusted in position through a driving mechanism (5), the driving mechanism (5) comprises a driving motor (51), a screw rod (52) and nuts (53), the screw rod (52) is rotatably arranged on the upper machine frame (11) and is driven by the driving motor (51) to rotate, the screw rod (52) is provided with two sections with opposite left and right rotation directions, the nuts (53) are two groups and are respectively arranged with the positioning wheels (0) at one side, the two groups of nuts (53) are respectively arranged at two sides of the screw rod (52), and the screw rod (52) drives the two groups of nuts (53) to be close to or far away when rotating, namely the two groups of positioning wheels (0) are close to or far away; the driving motor (51) is in signal connection with a control module (6), the control module (6) is used for debugging space parameters between the two sets of positioning wheels (0), signals are fed back to the driving motor (51) to control the starting and stopping of the driving motor, and the two sets of positioning wheels (0) are debugged to the required space.

2. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 1, characterized in that: the driving mechanism (5) further comprises a coding wheel (54), the coding wheel (54) is arranged to rotate synchronously with the screw rod (52), a plurality of detection gaps (541) are uniformly arranged in the circumferential direction of the coding wheel (54), a detection sensor (542) is arranged on the periphery of the coding wheel (54), the detection sensor (542) is used for detecting the rotation condition of the coding wheel (54), the detection sensor (542) senses and determines the rotation number and the angle of the coding wheel (54) when the gaps (541) are detected, and the detection sensor (542) is in signal connection with the control module (6) and is used for feeding back the rotation condition of the coding wheel (54).

3. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 2, characterized in that: the encoding wheel (54) and the screw rod (52) are coaxially arranged, the driving motor (51) is arranged on the side edge of the screw rod (52), and a chain wheel (55) is arranged at the end part of a motor shaft of the driving motor (51) and the screw rod (52) and is connected and driven through a chain (56).

4. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 1, 2 or 3, wherein: the control module (6) is a programmable controller.

5. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 4, characterized in that: the programmable controller has a touch screen or keys for external input.

6. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 1, 2 or 3, wherein: nut (53) and locating wheel (0) all install on a sliding frame (01), two sets of pole (02) that slide about setting up on last frame (11), lead screw (52) are located between two sets of pole (02) that slide, sliding frame (01) are worn to establish and are slided on pole (02) that slide.

7. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 6, characterized in that: the positioning wheels (0) are arranged in two groups on the sliding frame (01), and the two groups of positioning wheels (0) are arranged along the material conveying direction of the carton sealing machine.

8. The carton positioning wheel adjusting mechanism of the carton sealing machine as claimed in claim 1, 2 or 3, wherein: the positioning wheel (0) is arranged at the front end of the upper frame (11).