CN217415062U

CN217415062U - Quick cutting mechanism is used in kraft paper bag production

Info

Publication number: CN217415062U
Application number: CN202221173122.7U
Authority: CN
Inventors: 孟祥军
Original assignee: Shandong Furiste Packaging Co ltd
Current assignee: Shandong Furiste Packaging Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-13
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a kraft paper bag production technical field just discloses a kraft paper bag production is with cutting mechanism fast, including cutting device, cutting device includes base, guide rail, fixed plate, lead screw, baffle, support, connecting block, telescopic cylinder, spring, pull rod, clamp plate, dog, connecting plate, fixed column, pinch bar, spout, connecting axle and connecting axle base. This kraft paper bag production is with quick cutting mechanism, through pushing down and moving the pinch bar, its front end drives connecting axle upward movement, the connecting axle base drives the connecting plate upward movement, pull rod upward movement, drive the shrink of telescopic cylinder, its inside spring is compressed, clamp plate upward movement, place the kraft paper bag in the clamp plate bottom this moment, loosen the pinch bar, the clamp plate pushes down under the effect of spring, fix the kraft paper bag, this structure only needs to push down and relax the pinch bar and can fix the kraft paper bag, the manual work has been replaced and the fixed mode of bolted construction has been pressed, the effect of being convenient for fix fast has been realized.

Description

Quick cutting mechanism is used in kraft paper bag production

Technical Field

The utility model relates to a kraft paper bag production technical field specifically is a kraft paper bag production is with cutting mechanism fast.

Background

The kraft paper bag is non-toxic, tasteless and pollution-free, meets the national environmental protection standard, has high strength and high environmental protection, and is one of the most popular international environment-friendly packaging materials. Kraft paper is widely used for manufacturing kraft paper bags, and generally kraft paper bags are supplied when shopping is performed in places such as supermarkets, shopping malls, shoe stores and clothing stores, so that customers can conveniently carry purchased articles. Kraft paper bags are environmentally friendly packaging bags of a wide variety.

Kraft paper bag is tailor it according to the production requirement when production, and current cutting mechanism is in order to prevent that Kraft paper bag when tailorring from taking place the displacement at work, leads to excessively tailorring or tailorring not in place, can adopt the mode of artifical pressure or adopt bolt structure's fixing device, and the former has the potential safety hazard, and the latter bolt structure is dismantled and is long consuming with the installation, can not fast operation, so, need improve current mechanism to satisfy actual demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a kraft paper bag production is with mechanism of tailorring fast possesses advantages such as adjustable position of tailorring and the fixed kraft paper bag of being convenient for, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a quick cutting mechanism for producing kraft paper bags comprises a cutting device, wherein the cutting device comprises a base, a guide rail, a fixing plate, a lead screw, a baffle plate, a support, a connecting block, a telescopic cylinder, a spring, a pull rod, a pressing plate, a stop block, a connecting plate, a fixing column, a pry bar, a sliding chute, a connecting shaft and a connecting shaft base, the guide rail is arranged at the top end of the base, the fixing plate is arranged at the top surface of the base, the lead screw penetrates through the fixing plate, the baffle plate is arranged at the front end of the lead screw, the support is arranged at the top end of the lead screw, the connecting block is arranged at the middle end of the support, the telescopic cylinder is arranged at the bottom end of the support, the spring is arranged inside the telescopic cylinder, the pull rod penetrates through the spring, the pressing plate is arranged at the bottom end of the telescopic cylinder, the stop block is arranged at the top end of the connecting block, the connecting plate is arranged at the top end of the pull rod, the connecting shaft base is arranged at the top end of the support, and the fixing column is arranged at the back surface of the support, and the outer wall is installed with the pinch bar, the spout is seted up inside the pinch bar, and internally mounted has the connecting axle, the connecting axle both ends are installed inside the connecting axle base.

Preferably, the guide rail is provided with a plurality of groups, the guide rail is oppositely and fixedly installed at the top end of the base, and two ends of the baffle are connected with the guide rail in a sliding manner.

Through the technical scheme, the two ends of the baffle are slidably mounted inside the guide rail, so that the baffle cannot be driven to rotate by the screw rod when being pushed by the screw rod, and the limiting effect is achieved.

Preferably, the fixed plate is fixedly installed on the top surface of the base and located at the tail end of the guide rail, the screw rod is in threaded connection with the fixed plate, and the front end of the screw rod is movably installed inside the baffle.

Through above-mentioned technical scheme, when the position is tailor in the regulation, with ox batch container bag end place in the baffle front end, rotate the lead screw, make the baffle of its front end move forward between the guide rail, until adjusting to suitable position, this structure can adjust the baffle and cut the distance between the sword, can satisfy the difference demand of tailorring, has played the effect of adjustable position of tailorring.

Preferably, the support is provided with a plurality of groups, and fixed mounting is on the baffle top, connecting block fixed mounting is in the support side, and bottom fixed mounting has a telescopic cylinder, clamp plate fixed mounting is in telescopic cylinder bottom, dog fixed mounting is on the connecting block top, and inside activity runs through there is the pull rod, spring bottom fixed mounting is in the inside bottom of telescopic cylinder, and other end fixed mounting is in the dog bottom surface.

Through above-mentioned technical scheme, spring mounting can drive the telescopic cylinder shrink back at the pull rod between dog and the telescopic cylinder, loosens the pull rod and makes its downstream under the effect of spring, presses on the kraft paper bag until the clamp plate of bottom, and the spring can play automatic fixed effect.

Preferably, the connecting plate is fixedly mounted at the top end of the pull rod, a connecting shaft base is fixedly mounted at the top end of the connecting plate, two ends of the fixed column are fixedly mounted on the back of the support, the prying bar is movably mounted on the outer wall of the fixed column, a connecting shaft penetrates through the inner portion of the front end of the prying bar in a movable mode, and two ends of the connecting shaft are movably mounted inside the connecting shaft base.

Through the technical scheme, when fixed kraft paper bag, the pinch bar is moved through the fixed column pushing down, its front end drives connecting axle upward movement, the connecting axle base of being connected with the connecting axle drives the connecting plate upward movement of bottom, pull rod upward movement, drive the shrink of telescopic cylinder, its inside spring is compressed, the clamp plate of telescopic cylinder bottom upward movement, place the kraft paper bag in the clamp plate bottom this moment, loosen the pinch bar, the pinch bar pushes down under the effect of spring, fix the kraft paper bag, this structure only needs to push down and loosen the pinch bar and can fix the kraft paper bag, the fixed mode of artifical pressing and bolted construction has been replaced, the effect of being convenient for quick fixed has been realized.

Preferably, the sliding groove penetrates through the prying bar and is arranged inside the prying bar, and the inside of the sliding groove is movably connected with the connecting shaft.

Through above-mentioned technical scheme, set up the spout at the pinch bar front end, can provide the motion space for inside connecting axle when pushing down the pinch bar for the connecting plate can normally rise, avoids the card dead.

Compared with the prior art, the utility model provides a kraft paper bag production is with mechanism of tailorring fast possesses following beneficial effect:

1. the utility model discloses a when the position is tailor in the regulation, put the ox paper bag end in the baffle front end, rotate the lead screw, make the baffle of its front end move forward between the guide rail, until adjusting to suitable position, this structure can adjust the baffle and cut the distance between the sword, can satisfy the different demands of tailorring, has played the adjustable effect of tailorring the position.

2. The utility model discloses a when fixed kraft paper bag, through the fixed column pushing down and moving the pinch bar, its front end drives the connecting axle upward movement, the connecting axle base of being connected with the connecting axle drives the connecting plate upward movement of bottom, pull rod upward movement, drive the shrink of telescopic cylinder, its inside spring is compressed, the clamp plate of telescopic cylinder bottom upward movement, place the kraft paper bag in the clamp plate bottom this moment, loosen the pinch bar, the pinch bar pushes down under the effect of spring, fix the kraft paper bag, this structure only needs to push down and relax the pinch bar and can fix the kraft paper bag, the fixed mode of artifical pressing and bolted construction has been replaced, the effect of being convenient for fix fast has been realized.

Drawings

FIG. 1 is a schematic view of the cutting device of the present invention;

FIG. 2 is a schematic top view of the cutting device of the present invention;

FIG. 3 is a schematic sectional view of the cutting device of the present invention;

fig. 4 is a schematic sectional view of the structure telescopic cylinder of the present invention.

Wherein: 1. a cutting device; 21. a base; 2. a guide rail; 3. a fixing plate; 4. a screw rod; 5. a baffle plate; 6. a support; 7. connecting blocks; 8. a telescopic cylinder; 9. a spring; 10. a pull rod; 11. pressing a plate; 12. a stopper; 13. a connecting plate; 14. fixing the column; 15. a pry bar; 16. a chute; 17. a connecting shaft; 18. connecting axle base.

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, a quick cutting mechanism for producing kraft paper bags comprises a cutting device 1, wherein the cutting device 1 comprises a base 21, a guide rail 2, a fixing plate 3, a screw rod 4, a baffle 5, a bracket 6, a connecting block 7, a telescopic cylinder 8, a spring 9, a pull rod 10, a pressing plate 11, a stop block 12, a connecting plate 13, a fixing column 14, a pry bar 15, a chute 16, a connecting shaft 17 and a connecting shaft base 18, the guide rail 2 is mounted on the top end of the base 21, the fixing plate 3 is mounted on the top surface of the base 21 and internally penetrates through the screw rod 4, the baffle 5 is mounted on the front end of the screw rod 4 and is mounted on the top end of the bracket 6, the connecting block 7 is mounted on the middle end of the bracket 6 and is mounted on the bottom end of the telescopic cylinder 8, the spring 9 is mounted inside the telescopic cylinder 8 and internally penetrates through the pull rod 10, the pressing plate 11 is mounted on the bottom end of the telescopic cylinder 8, the stop block 12 is mounted on the top end of the connecting block 7, the connecting plate 13 is mounted on the top end of the pull rod 10, and the top end is installed with connecting axle base 18, and fixed column 14 is installed in the support 6 back, and the outer wall installs pinch bar 15, and inside 16 seted up in pinch bar 15, and internally mounted has connecting axle 17, and connecting axle 17 both ends are installed inside connecting axle base 18.

Specifically, guide rail 2 is provided with the multiunit, and opposition fixed mounting is on 21 tops of base, 5 both ends of baffle and 2 sliding connection of guide rail, and the advantage is, and 5 both ends sliding mounting of baffle can be when baffle 5 is promoted by lead screw 4, can not be taken rotatoryly by lead screw 4 inside guide rail 2, have played spacing effect.

It is specific, 3 fixed mounting of fixed plate are in base 21 top surface, and be located 2 ends of guide rail,

lead screw

4 and 3 threaded connection of fixed plate, and front end movable mounting is inside baffle 5, the advantage is, when the position is tailor in the regulation, put the ox end of criticizing the container bag in 5 front ends of baffle, rotate lead screw 4, make the baffle 5 of its front end move along between guide rail 2, until adjusting to suitable position, this structure can adjust baffle 5 and cut the distance between the sword, can satisfy the different demands of tailorring, the effect of adjustable position of tailorring has been played.

Specifically, support 6 is provided with the multiunit, and fixed mounting is on 5 tops of baffle, 7 fixed mounting in the 6 sides of support of connecting block, and bottom fixed mounting has

telescopic cylinder

8, 11 fixed mounting of clamp plate are in 8 bottoms of telescopic cylinder, dog 12 fixed mounting is on 7 tops of connecting block, and inside activity runs through there is

pull rod

10, 9 bottom fixed mounting of spring is in 8 inside bottoms of telescopic cylinder, and other end fixed mounting is in 12 bottom surfaces of dog, the advantage is, spring 9 installs between dog 12 and telescopic cylinder 8, can drive the 8 shrink backs of telescopic cylinder at pull rod 10, loosen pull rod 10 and make its downstream under spring 9's effect, press on the kraft paper bag until the clamp plate 11 of bottom, spring 9 can play the effect of automatic fixation.

Specifically, the connecting plate 13 is fixedly arranged at the top end of the pull rod 10, the connecting shaft base 18 is fixedly arranged at the top end, two ends of the fixed column 14 are fixedly arranged at the back surface of the support 6, the pry rod 15 is movably arranged on the outer wall of the fixed column 14, the connecting shaft 17 penetrates through the inner part of the front end in a movable manner, two ends of the connecting shaft 17 are movably arranged in the connecting shaft base 18, and the kraft paper bag fixing device has the advantages that when a kraft paper bag is fixed, the pry rod 15 is pressed downwards through the fixed column 14, the front end of the pry rod 17 drives the connecting shaft 17 to move upwards, the connecting shaft base 18 connected with the connecting shaft 17 drives the connecting plate 13 at the bottom end to move upwards, the pull rod 10 moves upwards to drive the telescopic cylinder 8 to contract, the spring 9 in the telescopic cylinder 8 is compressed, the pressing plate 11 at the bottom end of the telescopic cylinder 8 moves upwards, the kraft paper bag is placed at the bottom end of the pressing plate 11, the pry rod 15 is released, the pressing plate 11 is pressed downwards under the action of the spring 9 to fix the kraft paper bag, and the kraft paper bag can be fixed only by pressing and releasing the pry rod 15, the fixing mode of manual pressing and a bolt structure is replaced, and the effect of convenient and quick fixing is achieved.

Specifically, inside spout 16 runs through and sets up in pinch bar 15, and inside swing joint has connecting axle 17, and the advantage sets up spout 16 at pinch bar 15 front end, can provide the motion space for inside connecting axle 17 when pushing down pinch bar 15 for connecting plate 13 can normally rise, avoids the card dead.

When the cutting position is adjusted, the tail end of the kraft paper bag is placed at the front end of the baffle 5, the screw rod 4 is rotated to enable the baffle 5 at the front end to move forwards between the guide rails 2 until the cutting position is adjusted to a proper position, the structure can adjust the distance between the baffle 5 and the cutting knife, different cutting requirements can be met, and the effect of adjusting the cutting position is achieved, when the kraft paper bag is fixed, the prying rod 15 is pressed downwards through the fixed column 14, the front end of the prying rod drives the connecting shaft 17 to move upwards, the connecting shaft base 18 connected with the connecting shaft 17 drives the connecting plate 13 at the bottom end to move upwards, the pull rod 10 moves upwards to drive the telescopic cylinder 8 to contract, the spring 9 inside the telescopic cylinder is compressed, the pressing plate 11 at the bottom end of the telescopic cylinder 8 moves upwards, at the moment, the kraft paper bag is placed at the bottom end of the pressing plate 11, the prying rod 15 is released, and the pressing plate 11 is pressed downwards under the action of the spring 9, fix the kraft paper bag, this structure only need push down and relax pinch bar 15 and can fix the kraft paper bag, has replaced the manual work press with bolt structure's fixed mode, has realized the effect of being convenient for quick fixation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a kraft paper bag production is with quick cutting mechanism, includes cutting device (1), its characterized in that: the cutting device (1) comprises a base (21), a guide rail (2), a fixed plate (3), a screw rod (4), a baffle plate (5), a support (6), a connecting block (7), a telescopic cylinder (8), a spring (9), a pull rod (10), a pressing plate (11), a stop block (12), a connecting plate (13), a fixed column (14), a pry bar (15), a sliding chute (16), a connecting shaft (17) and a connecting shaft base (18), wherein the guide rail (2) is installed at the top end of the base (21), the fixed plate (3) is installed on the top surface of the base (21), the screw rod (4) penetrates through the fixed plate, the baffle plate (5) is installed at the front end of the screw rod (4), the support (6) is installed at the top end, the connecting block (7) is installed at the middle end of the support (6), the telescopic cylinder (8) is installed at the bottom end, the spring (9) is installed inside the telescopic cylinder (8), and inside through there is pull rod (10), install in telescopic cylinder (8) bottom in clamp plate (11), dog (12) are installed on connecting block (7) top, install on pull rod (10) top connecting plate (13), and the top installs connecting axle base (18), fixed column (14) are installed in support (6) back, and the outer wall installs pinch bar (15), inside pinch bar (15) were seted up in spout (16), and internally mounted has connecting axle (17), inside connecting axle base (18) was installed at connecting axle (17) both ends.

2. The quick cutting mechanism for kraft paper bag production according to claim 1, characterized in that: the guide rail (2) is provided with a plurality of groups, the guide rail is oppositely and fixedly installed at the top end of the base (21), and two ends of the baffle (5) are connected with the guide rail (2) in a sliding mode.

3. The quick cutting mechanism for kraft paper bag production according to claim 1, characterized in that: the fixed plate (3) is fixedly arranged on the top surface of the base (21) and is positioned at the tail end of the guide rail (2), the screw rod (4) is in threaded connection with the fixed plate (3), and the front end of the screw rod is movably arranged in the baffle (5).

4. The quick cutting mechanism for kraft paper bag production according to claim 1, characterized in that: support (6) are provided with the multiunit, and fixed mounting is on baffle (5) top, connecting block (7) fixed mounting is in support (6) side, and bottom fixed mounting has telescopic cylinder (8), clamp plate (11) fixed mounting is in telescopic cylinder (8) bottom, dog (12) fixed mounting is on connecting block (7) top, and inside activity runs through there is pull rod (10), spring (9) bottom fixed mounting is in telescopic cylinder (8) inside bottom, and other end fixed mounting is in dog (12) bottom surface.

5. The quick cutting mechanism for kraft paper bag production according to claim 1, characterized in that: connecting plate (13) fixed mounting has connecting axle base (18) on pull rod (10) top, and top fixed mounting, fixed column (14) both ends fixed mounting is in the support (6) back, pinch bar (15) movable mounting has connecting axle (17) in fixed column (14) outer wall, and the inside activity of front end runs through, connecting axle (17) both ends movable mounting is inside connecting axle base (18).

6. The quick cutting mechanism for kraft paper bag production according to claim 1, characterized in that: the sliding groove (16) penetrates through the prying bar (15) and is arranged in the prying bar, and the inside of the sliding groove is movably connected with a connecting shaft (17).