CN211567082U

CN211567082U - Clamping device is used in corrugated box production

Info

Publication number: CN211567082U
Application number: CN201922017988.3U
Authority: CN
Inventors: 祁威森
Original assignee: Liling Huacai Packaging Co ltd
Current assignee: Liling Huacai Packaging Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-25
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a clamping device is used in corrugated box production, including conveyer belt, first splint and second splint, the diaphragm is all transversely installed to the both sides of conveyer belt, the equal vertical riser of installing in one side that the conveyer belt was kept away from on the diaphragm top, and the intermediate position department that the riser is close to conveyer belt one side all installs the cylinder, the piston rod is all installed to the output of cylinder, and the output of piston rod all installs first mounting groove, the inside both ends of first mounting groove all are provided with first spout, and the inside of first spout all be provided with first spout matched with first slider, equal horizontal installation has the movable plate between the first slider, and one side that the riser was kept away from to the movable plate all is provided with the second splint. The utility model discloses an at the inside first spring that sets up of first mounting groove, utilize the elasticity of first spring, fine too big clamping-force that slows down prevents that the carton from warping, reduces the production of wastrel.

Description

Clamping device is used in corrugated box production

Technical Field

The utility model relates to a corrugated box production facility technical field specifically is a clamping device is used in corrugated box production.

Background

With the development of society, the demand of China for packaging containers is increasing day by day, wherein corrugated cartons become the most widely used packaging products with excellent service performance and good processing performance, but the corrugated cartons need to be clamped in the production process, so that a clamping device is needed, but the existing clamping device still has many problems or defects.

First, traditional clamping device for corrugated box production does not have the splint function of being convenient for to change, and when splint damaged, inconvenient the change, and when the carton was great, inconvenient the great splint centre gripping of changing.

Second, traditional clamping device for corrugated box production does not have a plurality of centre gripping modules, and the conveyer belt width is certain, and when the carton is less, it is extravagant to cause the conveyer belt easily, reduces work efficiency.

Thirdly, traditional clamping device for corrugated box production does not have buffer structure, during the centre gripping, extrudees the overweight to the carton easily, leads to the carton to warp, causes the wastrel easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in corrugated box production to the splint function is not convenient for change that proposes in solving above-mentioned background art, when splint damage, inconvenient change, and when the carton is great, inconvenient great splint centre gripping of changing, do not have a plurality of clamping module, the conveyer belt width is certain, when the carton is less, it is extravagant to cause the conveyer belt easily, reduce work efficiency and do not have buffer structure, during the centre gripping, it is overweight to extrude the carton easily, lead to the carton to warp, cause the problem of wastrel easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in corrugated box production, includes conveyer belt, first splint and second splint, the even vertical first foot of installing in both sides of conveyer belt bottom, and the both sides of conveyer belt all transversely install the diaphragm, the equal vertical riser of installing in one side that keeps away from the conveyer belt on the diaphragm top, and the intermediate position department that the riser is close to conveyer belt one side all installs the cylinder, the piston rod is all installed to the output of cylinder, and the output of piston rod all installs first mounting groove, the inside both ends of first mounting groove all are provided with first spout, and the inside of first spout all be provided with first spout matched with first slider, equal horizontal installation has the movable plate between the first slider, and one side that the riser was kept away from to the movable plate all is provided with the second splint.

Preferably, a first spring is uniformly installed on one side, close to the vertical plate, inside the first installation groove, and one end, far away from the vertical plate, of the first spring is fixedly connected with one side of the moving plate.

Preferably, the inside one side that is close to the second splint of first mounting groove evenly is provided with the fixed slot, and the second splint all install one side that is close to first mounting groove with fixed slot matched with fixed block, the intermediate position department of the inside upper end of fixed block all is provided with the recess, and the inside bottom of recess all installs the second spring, the lug is all installed on the top of second spring.

Preferably, a second supporting leg is vertically installed at the middle position below the conveyor belt, a second installation groove is installed at the top end of the second supporting leg, and the height from the second installation groove to the ground is lower than the height of the conveyor belt.

Preferably, the inside both sides of second mounting groove all are provided with the second spout, and the inside second slider that all is provided with of second spout, transversely install the limiting plate between the second slider, and the equal vertical rotatory threaded rod that runs through second mounting groove lateral wall of installing of one end that the second mounting groove axis was kept away from to the limiting plate.

Preferably, the inside bottom vertical installation of second mounting groove has the mounting panel, and the equal vertical first splint of installing in both sides of mounting panel, the surface of first splint and second splint evenly is provided with the semicircle arch.

Compared with the prior art, the beneficial effects of the utility model are that: this clamping device is used in corrugated box production is rational in infrastructure, has following advantage:

1. through setting up fixed slot, second spring and lug, when needs are changed the second splint, can press the lug, compress the second spring, make it get into the recess completely, can take the fixed block out outside the fixed slot, be convenient for change or maintain the second splint, when the installation, press the lug, compress the second spring, make it get into the recess completely, insert the fixed block again in the fixed slot, under second spring elastic force effect, the lug can rise for the second splint is firmly fixed.

2. Through setting up second mounting groove, mounting panel and first splint, it is less when the carton, arrange the mounting panel in the second mounting groove to rotating the rotary threaded rod, driving the removal of limiting plate, fixing the mounting panel of equidimension not, later the cooperation of usable first splint and second splint can realize two cartons of centre gripping simultaneously, accelerate work efficiency.

3. Through setting up first slider, first spring and first spout, when clamping-force was too big, the movable plate can be extruded to the second splint, and the movable plate slides to first mounting groove inside through the cooperation of first slider and first spout to compress first spring, can be fine slow down too big clamping-force, prevent that the carton from extrudeing overweight, lead to the carton to warp, reduce the production of wastrel.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. a first slider; 2. a first mounting groove; 3. moving the plate; 4. a first spring; 5. a first chute; 6. a vertical plate; 7. a cylinder; 8. a piston rod; 9. a transverse plate; 10. a conveyor belt; 11. a first leg; 12. a second mounting groove; 13. a second leg; 14. mounting a plate; 15. a first splint; 16. a second splint; 17. a second chute; 18. a second slider; 19. a limiting plate; 20. rotating the threaded rod; 21. a groove; 22. a fixed block; 23. fixing grooves; 24. a second spring; 25. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a clamping device for corrugated carton production comprises a conveyor belt 10, a first clamping plate 15 and a second clamping plate 16, wherein first supporting legs 11 are uniformly and vertically arranged on two sides of the bottom end of the conveyor belt 10;

a second supporting leg 13 is vertically arranged at the middle position below the conveyor belt 10, a second mounting groove 12 is arranged at the top end of the second supporting leg 13, and the height of the second mounting groove 12 from the ground is lower than that of the conveyor belt 10;

when the carton to be clamped is too large, the second mounting groove 12 does not influence the transmission of the carton on the conveyor belt 10;

second sliding grooves 17 are formed in two sides of the interior of the second mounting groove 12, second sliding blocks 18 are arranged in the second sliding grooves 17, limiting plates 19 are transversely mounted between the second sliding blocks 18, and rotating threaded rods 20 penetrating through the side walls of the second mounting groove 12 are vertically mounted at one ends, far away from the central axis of the second mounting groove 12, of the limiting plates 19;

the rotary threaded rod 20 is rotated to drive the limiting plate 19 to move, so that the mounting plates 14 with different sizes are fixed, and subsequent work is facilitated;

the bottom end inside the second mounting groove 12 is vertically provided with a mounting plate 14, two sides of the mounting plate 14 are vertically provided with first clamping plates 15, and the surfaces of the first clamping plates 15 and the second clamping plates 16 are uniformly provided with semicircular bulges;

through the matching of the first clamping plate 15 and the second clamping plate 16, two smaller cartons can be clamped simultaneously, the working efficiency is improved, and the semicircular bulges can enable the clamping to be more stable and not easy to move;

transverse plates 9 are transversely installed on two sides of the conveyor belt 10, a vertical plate 6 is vertically installed on one side, far away from the conveyor belt 10, of the top end of the transverse plate 9, air cylinders 7 are installed at the middle positions, close to one side of the conveyor belt 10, of the vertical plates 6, the types of the air cylinders 7 can be J64RT2UNIVER, piston rods 8 are installed at the output ends of the air cylinders 7, and first installation grooves 2 are installed at the output ends of the piston rods 8;

a first spring 4 is uniformly arranged on one side, close to the vertical plate 6, in the first mounting groove 2, and one end, far away from the vertical plate 6, of the first spring 4 is fixedly connected with one side of the moving plate 3;

when the clamping force is too large, the moving plate 3 can compress the first spring 4, so that the excessive clamping force is well relieved, and the extrusion deformation of the carton is prevented;

two ends of the interior of the first mounting groove 2 are respectively provided with a first sliding groove 5, the interior of each first sliding groove 5 is respectively provided with a first sliding block 1 matched with the corresponding first sliding groove 5, a movable plate 3 is horizontally mounted between the first sliding blocks 1, and one side, far away from the vertical plate 6, of each movable plate 3 is respectively provided with a second clamping plate 16;

fixing grooves 23 are uniformly formed in one side, close to the second clamping plate 16, of the first mounting groove 2, fixing blocks 22 matched with the fixing grooves 23 are mounted on one side, close to the first mounting groove 2, of the second clamping plate 16, grooves 21 are formed in the middle of the upper end of the inner portion of each fixing block 22, second springs 24 are mounted at the bottom ends of the inner portions of the grooves 21, and protruding blocks 25 are mounted at the top ends of the second springs 24;

the quick dismounting and mounting of the second clamping plate 16 is achieved by pressing the projection 25, compressing the second spring 24, so that the projection 25 completely enters the recess 21.

The working principle is as follows: when the fixing device is used, whether the mounting plate 14 is arranged or not is determined according to the size of a carton, if the carton is small, the mounting plate 14 is placed in the second mounting groove 12, the rotary threaded rod 20 is rotated to drive the limiting plate 19 to move, so that the mounting plates 14 with different sizes are fixed, and meanwhile, the limiting plate 19 moves more stably and is kept level uniformly through the mutual matching of the second sliding blocks 18 and the second sliding grooves 17 on the two sides of the mounting plate 14, so that the mounting plate 14 is fixed more stably;

two paper boxes are simultaneously placed on the conveyor belt 10 for transmission, when the paper boxes are transmitted to a designated position, the air cylinder 7 works to drive the piston rod 8 to extend, thereby driving the first installation groove 2 to move relatively, and by the cooperation of the first clamping plate 15 and the second clamping plate 16, the carton is clamped and fixed, meanwhile, when the clamping force is overlarge, the second clamping plate 16 extrudes the moving plate 3, the moving plate 3 slides towards the inside of the first mounting groove 2 through the matching of the first sliding block 1 and the first sliding groove 5, and compresses the first spring 4, can well slow down overlarge clamping force and prevent the carton from being deformed due to overweight extrusion, when the processing is finished, the cylinder 7 drives the piston rod 8 to retract and drives the first mounting groove 2 to retract, thereby releasing the clamping of the carton, and simultaneously, under the elastic force action of the first spring 4, the second clamping plate 16 is restored to the original position, so that the next clamping work is convenient;

when the second clamping plate 16 needs to be replaced, the lug 25 can be pressed down to compress the second spring 24 to enable the second spring 24 to completely enter the groove 21, the fixing block 22 can be pulled out of the fixing groove 23, the second clamping plate 16 is convenient to replace or maintain, when the second clamping plate is installed, the lug 25 is pressed down to compress the second spring 24 to enable the second spring 24 to completely enter the groove 21, then the fixing block 22 is inserted into the fixing groove 23, and under the elastic force action of the second spring 24, the lug 25 can rise to enable the second clamping plate 16 to be firmly fixed;

when the carton is larger, the mounting plate 14 is removed and the larger second clamping plate 16 is replaced, and the larger carton is clamped by the second clamping plates 16 on both sides of the conveyor belt 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A clamping device for corrugated carton production, comprising a conveyor belt (10), a first clamping plate (15) and a second clamping plate (16), characterized in that: first support legs (11) are uniformly and vertically arranged on two sides of the bottom end of the conveyor belt (10), transverse plates (9) are transversely arranged on both sides of the conveyor belt (10), vertical plates (6) are vertically arranged on one sides of the top ends of the transverse plates (9) far away from the conveyor belt (10), and the middle positions of the vertical plates (6) close to one side of the conveyor belt (10) are all provided with air cylinders (7), the output ends of the air cylinders (7) are all provided with piston rods (8), and the output end of the piston rod (8) is provided with a first mounting groove (2), the two ends inside the first mounting groove (2) are provided with a first chute (5), and the first sliding blocks (1) matched with the first sliding grooves (5) are arranged in the first sliding grooves (5), moving plates (3) are horizontally arranged between the first sliding blocks (1), and one side of the moving plate (3) far away from the vertical plate (6) is provided with a second clamping plate (16).

2. The clamping device for corrugated carton production according to claim 1, wherein: first spring (4) are evenly installed to one side that first mounting groove (2) are inside to be close to riser (6), and one end that riser (6) were kept away from in first spring (4) all with one side fixed connection of movable plate (3).

3. The clamping device for corrugated carton production according to claim 1, wherein: first mounting groove (2) inside one side that is close to second splint (16) evenly is provided with fixed slot (23), and second splint (16) all install one side that is close to first mounting groove (2) with fixed slot (23) matched with fixed block (22), the intermediate position department of the inside upper end of fixed block (22) all is provided with recess (21), and recess (21) inside bottom all installs second spring (24), lug (25) are all installed on the top of second spring (24).

4. The clamping device for corrugated carton production according to claim 1, wherein: the middle position department of conveyer belt (10) below vertically installs second stabilizer blade (13), and second mounting groove (12) are installed to the top of second stabilizer blade (13), and the height that second mounting groove (12) apart from ground is less than the height of conveyer belt (10).

5. The clamping device for corrugated carton production according to claim 4, wherein: the inside both sides of second mounting groove (12) all are provided with second spout (17), and second spout (17) are inside all to be provided with second slider (18), transversely install limiting plate (19) between second slider (18), and limiting plate (19) keep away from the equal vertical rotatory threaded rod (20) of running through second mounting groove (12) lateral wall of installing in the one end of second mounting groove (12) axis.

6. The clamping device for corrugated carton production according to claim 5, wherein: the inside bottom vertical installation of second mounting groove (12) has mounting panel (14), and the equal vertical first splint (15) of installing in both sides of mounting panel (14), the surface of first splint (15) and second splint (16) evenly is provided with the semicircle arch.