CN212147717U

CN212147717U - Gluing device for carton processing

Info

Publication number: CN212147717U
Application number: CN202020235268.4U
Authority: CN
Inventors: 王岩
Original assignee: Individual
Current assignee: Shangrao Guangfeng Xianghua Package Co ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-12-15
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a rubber coating device is used in carton processing, including base, support frame, roof and rubber coating subassembly, the below of roof is equipped with the rubber coating driving piece that is used for controlling the horizontal action of rubber coating subassembly, the rubber coating subassembly is including gluing box, rubber coating piece, being used for the connecting pipe that the box was glued to the intercommunication and the rubber coating piece, the rubber coating piece includes the rubber coating casing and can be at the rubber coating impeller of rubber coating casing internal rotation, be equipped with on the rubber coating casing and be used for driving the defeated driving piece that glues of rubber coating impeller pivoted, this rubber coating casing upper end has been seted up into jiao kou, and the jiao kou has been seted up to this rubber coating casing lower extreme, evenly be provided with a plurality of glue storage groove along its circumference on the rubber coating impeller, be equipped with the limit. The utility model discloses a rubber coating impeller rotates the transport that realizes glue for the glue volume of paining obtains accurate control, and the glue volume on the gluey line is even, and glue is difficult for oozing from the bonding department during the carton bonding.

Description

Gluing device for carton processing

Technical Field

The utility model relates to a carton production and processing technology field especially relates to a rubber coating device is used in carton processing.

Background

The carton has better cushioning property, is rich in certain elasticity, and is economical and practical in price. At present, the carton is the most widely used packaging product, and a large amount of cartons are required to be used for packaging every year. The last procedure of the carton production is gluing, and single-piece paperboards are bonded. The existing gluing device for processing the carton is overlarge in size, expensive in price of the whole equipment and not suitable for production of medium and small batches, and the existing gluing device usually adopts a self-flow glue supply device when gluing, glue flows into a gluing box from a glue barrel under the action of gravity, the glue amount is adjusted through a gate valve, and the mode has the defects that the glue amount is not easy to drive, the glue amount is large, and gluing is not uniform.

Disclosure of Invention

The utility model aims at providing a gluing device is used in carton processing that the rubber coating is even, the rubber coating is effectual to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a rubber coating device is used in carton processing, includes base, support frame, roof and rubber coating subassembly, the below of roof is equipped with the rubber coating driving piece that is used for driving the horizontal action of rubber coating subassembly, the rubber coating subassembly is including gluing box, rubber coating piece, being used for the connecting pipe of intercommunication rubber box and rubber coating piece, rubber coating piece includes the rubber coating casing and can be at the rubber coating impeller of rubber coating casing internal rotation, be equipped with on the rubber coating casing and be used for driving rubber coating impeller pivoted defeated gluey driving piece, this rubber coating casing upper end has been seted up into gluey mouth, and this rubber coating casing lower extreme has been seted up out gluey mouth, evenly be provided with a plurality of glue storage tank along its circumference on the rubber coating impeller, be equipped with the limit structure who is used.

The utility model discloses a theory of operation: the carton that will treat the rubber coating is placed on the base, when the impeller that scribbles rotates to storing up gluey groove and advancing gluey mouthful and align, glue in the gluey box passes through the connecting pipe under the effect of gravity and advances gluey mouthful entering this and store up gluey inslot, when this stores up gluey groove and rotates to the play gluey mouth of below, glue in this stores up gluey groove just can drop to realize smearing of glue on the carton of below.

The utility model realizes the transportation of glue through the rotation of the gluing impeller, so that the applied glue amount is accurately driven, the glue amount on the glue line is uniform, and the glue is not easy to leak out from the bonding position when the carton is bonded; the driving and pressing assembly drives the gluing piece to move downwards; the limiting structure drives the glue outlet and the distance between the cartons so as to realize the driving of the glue smearing height and realize the uniform thickness of the glued glue; the utility model discloses after paining, drive rubber coating impeller stall, glue storage tank glue this moment can not flow from rubber coating piece below when not arriving out the jiao kou, when changing the clearance of waiting to paint the carton, glue can not fall to equipment and carton and need not to paint the region of glue, makes the clean and tidy degree of retaining device when having reduced the rejection rate, need not frequent by the manual work to equipment clean, is convenient for realize paining in succession the carton.

Preferably, the gluing shell comprises a main shell, a left side cover arranged on the left side of the main shell and a right side cover arranged on the right side of the main shell, the left side cover and the right side cover synchronously rotate with the glue conveying driving piece through a rotation stopping structure, the limiting structures are limiting rings respectively sleeved on the left side cover and the right side cover, and the diameters of the limiting rings are larger than that of the main shell; because the diameter of the limiting ring is larger than that of the main shell, when the limiting ring is preferentially abutted against the carton, a certain distance is formed between the glue outlet at the lower end of the main shell and the surface of the carton, and the distance is the glue coating thickness; when the rubber coating impeller was through rotating the carton rubber coating, left side lid and right side lid rotated with defeated gluey driving piece synchronization through splines the structure, because the spacing ring is contradicted on the carton, the spacing ring can roll on the carton, and the friction mode becomes rolling friction by original sliding friction, and the spacing ring is littleer with the surperficial frictional force of carton, and at the rubber coated in-process, the carton is difficult to be driven by the spacing ring to ensure the accuracy of rubber coating position.

Preferably, the rotation stopping structure comprises a limiting column fixedly connected between the left side cover and the right side cover and a plurality of limiting bulges distributed along the circumferential direction of the limiting column, and the gluing impeller is provided with a limiting groove matched with the limiting bulges in a rotation stopping manner; insert the synchronous rotation that can realize left side lid, right side lid and rubber coating impeller to spacing post to guarantee that the spacing ring when rolling on the carton, the rubber coating impeller can be discharged glue from advancing gluey mouthful continuous transport to a gluey mouth, if the rotational speed of spacing ring is too fast, the defeated glue volume of rubber coating impeller is not enough, can lead to glue to scribble thickness and can't obtain guaranteeing, the homogeneity is poor.

Preferably, the limiting column is fixed on the left side cover, and the right side cover is fixedly connected with the limiting column through a fixing piece; the setting of mounting makes right side lid detachable design, operating personnel can take off the right side lid, and take off the rubber coating impeller from spacing post, thereby realize the change to the rubber coating impeller, glue the impeller of groove size through changing different storage, make the volume of gluing at every turn controllable, when storing up gluey groove less, glue in the storage gluey groove can discharge fast and the time is shorter when going out gluey mouthful, thereby realize some gluey formula and paint, glue in the storage gluey groove can outwards discharge as far as when going out gluey mouthful when great, the clearance of messenger's below is filled with, thereby guarantee the thickness of paining.

Preferably, the glue box is further provided with a driving and pressing assembly for driving the glue coating piece to move downwards, and the connecting pipe comprises a hard part and a telescopic part; the driving and pressing assembly drives the gluing piece to move downwards, so that the gluing piece is abutted against the end face of the carton when the gluing piece is used for gluing, the gluing is more uniform, and the gluing effect is better; the telescopic part of the connecting pipe can be self-adjusted in the process that the gluing piece moves upwards or downwards, so that smooth glue conveying is ensured.

Preferably, the driving and pressing assembly comprises a driving and pressing rod and a sleeve, the sleeve is vertically arranged above the gluing part, the driving and pressing rod is vertically arranged below the gluing box, the lower end of the driving and pressing rod extends into the sleeve, the driving and pressing rod can move up and down relative to the sleeve, the driving and pressing rod is elastically connected with the sleeve through an elastic part, and the elastic part is used for driving the sleeve to move downwards; the elastic component is used for driving the sleeve to move downwards so as to drive the gluing component to move downwards through the sleeve, and the elastic component can freely stretch out and draw back according to the surface shape of the carton, so that the carton is prevented from being crushed by overlarge pressure under the condition that the gluing component is attached to the carton.

Preferably, the supporting frame is provided with a glue tank, the glue tank is connected with a glue conveying pipe, the other end of the glue conveying pipe is connected with a glue box, and a glue pressing assembly is arranged in the glue box; glue accessible rubber transmission pipe in the glue water tank is carried to supplying in the gluey box rubber coating piece rubber coating to use, when glue is not enough, the manual work to glue incasement add glue can, need not to shut down and to injecting glue in gluey box, realized the continuous rubber coating action to the carton, and can not cause danger, factor of safety height to operating personnel when adding glue.

Preferably, the glue pressing assembly comprises a glue pressing plate capable of moving up and down in the glue box and at least one glue pressing elastic piece for driving the glue pressing plate to move downwards to extrude glue, a glue injection port is formed in the glue pressing plate in a penetrating mode, and one end of the glue conveying pipe is communicated with the glue injection port to convey the glue to the position below the glue pressing plate; glue is conveyed to the lower part of the rubber pressing plate by the glue conveying pipe, enough glue in the rubber box is guaranteed to be used by a glue coating part, the rubber pressing elastic part drives the rubber pressing plate to move downwards, in the downward movement process of the rubber pressing plate, the glue in the rubber box is extruded by the rubber pressing plate and is close to a glue inlet, when the glue coating impeller rotates to the glue storage groove and aligns to the glue inlet, the glue at the glue inlet can enter the glue storage groove at an accelerated speed due to the extrusion, so that when the rotation speed of the glue coating impeller is high, the glue storage groove can be still filled with the glue instantly for glue coating, the material shortage is prevented, and the phenomenon of uneven coating is avoided.

Preferably, the main shell is provided with a mounting frame, the glue conveying driving part is arranged on the mounting frame, and an output shaft of the glue conveying driving part is fixedly connected with the left side cover or the right side cover; defeated glue driving piece drive left side lid or right side lid rotate can indirectly drive the rubber coating impeller and rotate to realize out gluey action, when changing the not unidimensional rubber coating impeller, need not to dismantle and install defeated glue driving piece, very big saving the time of changing the rubber coating impeller, change convenient and fast.

Preferably, the limiting ring is made of rubber; certain deformation can take place for the spacing ring that the rubber material was made when conflicting with the carton to make the spacing ring obtain the guarantee to the suppression effect of carton, avoid taking place to remove at rubber coated in-process carton and influence the rubber coating effect, and can prevent simultaneously at rubber coated in-process, glue is from the clearance leakage of both sides spacing ring and carton, guarantees the accuracy of rubber coating position.

Compared with the prior art, the utility model discloses a rubber coating impeller rotates the transport that realizes glue for the glue volume of paining obtains accurate drive, and the glue volume on the gluey line is even, and glue is difficult for oozing from the bonding department during the carton bonding.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a glue spreading assembly according to the present invention;

FIG. 3 is a schematic structural view of a glue spreading assembly of the present invention;

fig. 4 is a cross-sectional view of the glue spreading assembly of the present invention;

FIG. 5 is an exploded view of the middle rubberized part of the present invention;

FIG. 6 is a partial schematic view of FIG. 5 at A;

in the figure, 1, a base; 2. a support frame; 3. a top plate; 4. gluing a driving piece; 5. a glue box; 6. gluing parts; 61. gluing a shell; 611. a glue inlet; 612. a glue outlet; 613. a main housing; 614. a left side cover; 615. a right side cover; 62. gluing an impeller; 621. a glue storage tank; 7. a connecting pipe; 71. a hard portion; 72. a telescopic part; 8. a glue conveying driving part; 9. a limiting ring; 10. a limiting column; 11. a limiting bulge; 12. a limiting groove; 13. a fixing member; 14. a drive rod; 15. a sleeve; 16. an elastic member; 17. a glue tank; 18. a rubber delivery pipe; 19. pressing a rubber plate; 191. a glue injection port; 20. pressing the rubber elastic piece; 21. and (7) mounting frames.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, a gluing device for processing a carton comprises a base 1, a supporting frame 2, a top plate 3 and a gluing component, wherein a gluing driving member 4 for driving the gluing component to horizontally move is arranged below the top plate 3, and in the embodiment, the gluing driving member 4 is a linear motor which is directly purchased from the market and is installed on the lower end surface of the top plate 3 through a screw; the gluing component comprises a gluing box 5, a gluing part 6 and a connecting pipe 7 used for communicating the gluing box 5 with the gluing part 6, the gluing box 5 is fixed on an output shaft of the gluing driving part 4 through welding, the lower part of the gluing box is connected with the gluing part 6 through the connecting pipe 7, the gluing part 6 comprises a gluing shell 61 and a gluing impeller 62 capable of rotating in the gluing shell 61, and a glue conveying driving part 8 used for driving the gluing impeller 62 to rotate is arranged on the gluing shell 61.

In this embodiment, the gluing housing 61 includes a main housing 613, a left side cover 614 disposed on the left side of the main housing 613 and a right side cover 615 disposed on the right side of the main housing 613, a mounting frame 21 is disposed on the main housing 613, a glue conveying driving element 8 is disposed on the mounting frame 21, the glue conveying driving element 8 is a commercially available motor, and is mounted on the mounting frame 21 by screws, an output shaft of the glue conveying driving element is welded and fixedly connected to the left side cover 614 and the left side cover 614, a glue inlet 611 is disposed at the upper end of the main housing 613, a glue outlet 612 is disposed at the lower end of the main housing 613, a plurality of glue storage grooves 621 are uniformly disposed on the gluing impeller 62 along the circumferential direction of the gluing impeller 62, the glue storage grooves 621 are formed by inward recessing of the outer edge of the gluing impeller 62.

In this embodiment, the rotation stopping structure includes a limiting post 10 fixedly connected to the axle center of the left side cover 614 and the right side cover 615 and a plurality of limiting protrusions 11 circumferentially distributed along the limiting post 10, a limiting groove 12 in rotation stopping fit with the limiting protrusion 11 is formed on the gluing impeller 62, the limiting post 10 is fixed on the left side cover 614, the right side cover 615 and the limiting post 10 are fixedly connected through a fixing member 13, the fixing member 13 selects a screw, a screw hole in screw thread fit with the screw is formed on the limiting post 10, the fixing member 13 penetrates through a through hole formed in the axle center of the right side cover 615 and then is in threaded connection with the screw hole, and therefore rotation stopping fit among the left side cover 614, the right side cover 615 and the gluing impeller 62 is achieved.

Specifically, in order to prevent the main casing body 613 from shoveling off the glue applied to the paper box when the main casing body 613 is driven by the gluing driving member 4, a limiting structure for adjusting the distance between the glue outlet 612 and the paper box is arranged on the gluing casing body 61, the distance between the glue outlet 612 and the paper box is the gluing thickness, in this embodiment, the limiting structure is a limiting ring 9 respectively sleeved on the left side cover 614 and the right side cover 615, the diameter of the limiting ring 9 is larger than that of the main casing body 613, the limiting ring 9 is made of rubber, when the gluing thickness needs to be adjusted by an operator, the limiting ring 9 with different outer diameters can be replaced, the pressing force of the limiting ring 9 made of rubber during paper box pressing cannot be too large, the paper box is not easily damaged, the integrity of the paper box is ensured, and the rejection rate is.

Specifically, the glue box 5 is further provided with a driving and pressing assembly for driving the glue coating member 6 to move downwards, the connecting pipe 7 comprises a hard portion 71 and a telescopic portion 72, in this embodiment, the hard portion 71 is made of metal, the telescopic portion 72 is of a telescopic pipe structure, in the process of moving the glue coating member 6 upwards and downwards, the telescopic portion 72 telescopically adjusts the length of the connecting pipe 7, the driving and pressing assemblies are provided with two driving and pressing assemblies which are respectively arranged at two sides of the connecting pipe 7, each driving and pressing assembly comprises a driving and pressing rod 14 and a sleeve 15, the sleeve 15 is vertically arranged above the glue coating member 6, the driving and pressing rod 14 is vertically arranged below the glue box 5, the lower end of the driving and pressing rod 14 extends into the sleeve 15, the driving and pressing rod 14 can move upwards and downwards relative to the sleeve 15, the driving and pressing rod 14 is elastically connected with the sleeve 15 through an elastic member 16, the elastic member 16 is used for driving the sleeve 15 to move downwards, the elastic member 16, the driving and pressing rod 14 and the sleeve 15 can limit the up-and-down motion direction of the gluing piece 6, and prevent the gluing piece 6 from inclining, so that a glue outlet below the gluing piece 6 is ensured to always face the carton, and glue can be smeared on the carton.

Specifically, be provided with gluey water tank 17 on support frame 2, be connected with glue conveying pipe 18 on the glue tank 17, gluey box 5 is connected to this glue conveying pipe 18 other end, in order to guarantee that glue in the gluey box 5 can in time supply to glue storage tank 621 in, thereby guarantee the homogeneity when gluing, be equipped with the moulding subassembly in gluey box 5, in this embodiment, the moulding subassembly includes moulding board 19 and four moulding elastic component 20 that are used for driving moulding board 19 downward motion in order to extrude glue that can move in gluey box 5, four moulding elastic component 20 set up respectively around moulding board 19, guarantee its all around atress evenly, moulding elastic component 20 chooses for use the spring that can directly purchase on the market, run through on moulding board 19 and seted up injecting glue mouth 191, glue conveying pipe 18 one end intercommunication injecting glue mouth 191 is in order to carry glue to moulding board below.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a carton processing is with rubber coating device, includes base (1), support frame (2), roof (3) and rubber coating subassembly, the below of roof (3) is equipped with rubber coating driving piece (4) that are used for driving the horizontal action of rubber coating subassembly, the rubber coating subassembly is including gluing box (5), rubber coating piece (6), connecting pipe (7) that are used for the intercommunication to glue box (5) and rubber coating piece (6), its characterized in that: the gluing part (6) comprises a gluing shell (61) and a gluing impeller (62) capable of rotating in the gluing shell (61), a gluing driving part (8) used for driving the gluing impeller (62) to rotate is arranged on the gluing shell (61), a glue inlet (611) is formed in the upper end of the gluing shell (61), a glue outlet (612) is formed in the lower end of the gluing shell (61), a plurality of glue storage grooves (621) are formed in the gluing impeller (62) in the axial direction, and a limiting structure used for adjusting the distance between the glue outlet (612) and a paper box is arranged on the gluing shell (61).

2. The gluing device for carton processing according to claim 1, wherein: rubber coating casing (61) including main casing body (613), locate main casing body (613) left side lid (614) and locate main casing body (613) right side lid (615) on right side, left side lid (614) and right side lid (615) rotate with defeated gluey driving piece (8) synchronous through the structure of splining, limit structure is spacing ring (9) for locating respectively on left side lid (614) and right side lid (615), and the diameter of this spacing ring (9) is greater than the diameter of main casing body (613).

3. The gluing device for carton processing according to claim 2, wherein: the rotation stopping structure comprises a limiting column (10) fixedly connected between a left side cover (614) and a right side cover (615) and a plurality of limiting protrusions (11) distributed along the circumferential direction of the limiting column (10), and limiting grooves (12) matched with the limiting protrusions (11) in a rotation stopping manner are formed in the gluing impeller (62).

4. The gluing device for carton processing according to claim 3, wherein: the limiting column (10) is fixed on the left side cover (614), and the right side cover (615) is fixedly connected with the limiting column (10) through a fixing piece (13).

5. The gluing device for carton processing according to claim 1, wherein: the glue box (5) is further provided with a driving and pressing assembly for driving the glue coating piece (6) to move downwards, and the connecting pipe (7) comprises a hard portion (71) and a telescopic portion (72) which are connected with each other.

6. Gluing device for carton processing according to claim 5, characterised in that: the driving and pressing assembly comprises a driving and pressing rod (14) and a sleeve (15), the sleeve (15) is vertically arranged above the gluing part (6), the driving and pressing rod (14) is vertically arranged below the gluing box (5), the lower end of the driving and pressing rod (14) extends into the sleeve (15), the driving and pressing rod (14) can move up and down relative to the sleeve (15), the driving and pressing rod (14) is elastically connected with the sleeve (15) through an elastic part (16), and the elastic part (16) is used for driving the sleeve (15) to move downwards.

7. The gluing device for carton processing according to claim 1, wherein: the glue box is characterized in that a glue water tank (17) is arranged on the support frame (2), a glue conveying pipe (18) is connected to the glue water tank (17), the other end of the glue conveying pipe (18) is connected with a glue box (5), and a glue pressing assembly is arranged in the glue box (5).

8. Gluing device for carton processing according to claim 7, characterised in that: the rubber pressing component comprises a rubber pressing plate (19) capable of moving up and down in the rubber box (5) and at least one rubber pressing elastic part (20) used for driving the rubber pressing plate (19) to move downwards to extrude glue, a glue injection port (191) is formed in the rubber pressing plate (19) in a penetrating mode, and one end of the glue conveying pipe (18) is communicated with the glue injection port (191) to convey the glue to the lower portion of the rubber pressing plate.

9. The gluing device for carton processing according to claim 2, wherein: be equipped with mounting bracket (21) on main casing body (613), defeated gluey driving piece (8) set up on mounting bracket (21), and this defeated gluey driving piece (8) output shaft links firmly with left side lid (614) or right side lid (615).

10. The gluing device for carton processing according to claim 2, wherein: the limiting ring (9) is made of rubber.