CN214419737U

CN214419737U - Convenient automatic carton stapler

Info

Publication number: CN214419737U
Application number: CN202120339241.4U
Authority: CN
Inventors: 杨海; 马锡锡; 陈冰
Original assignee: Xinji Silver Leaf Paper Products Co ltd
Current assignee: Xinji Silver Leaf Paper Products Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-19
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a convenient automatic carton stapler, belong to carton manufacturing field, it includes the carton stapler body, the carton stapler body includes the base, support frame and workstation, the vertical setting of support frame is in the base top, the workstation is connected with the support frame, the length direction of workstation is unanimous with the length direction of base, the drift that is used for nailing the case is installed to the support frame, the drift is located the top of workstation, the workstation top is equipped with the centre gripping subassembly, the centre gripping subassembly includes holding down plate and top board, holding down plate and workstation horizontal sliding connection, top board and the vertical sliding connection of holding down plate, the top board is connected with and is used for driving the first driving piece that the top board is close to or keeps away from, the support frame is connected with the second driving piece that is used for driving holding down plate horizontal migration. This application has and to make the carton be difficult for gliding effect on the workstation at the removal in-process.

Description

Convenient automatic carton stapler

Technical Field

The application relates to the field of carton production and manufacturing, in particular to a convenient automatic carton stapler.

Background

The carton stapler is one of the subsequent processing devices of the carton, the principle of the carton stapler is the same as that of a common stapler, except that the carton stapler uses tiger teeth as a base plate and is specially used for carton sealing.

At present, the structure of a carton stapler is shown in fig. 1, the carton stapler comprises a base 11, a support frame 12, a working frame 16 and a working table 13, the base 11 is in a plate shape and is arranged horizontally, the support frame 12 is arranged vertically, the bottom end of the support frame 12 is fixedly connected with one end of the base 11 in the length direction, the other end of the support frame 12 is fixedly connected with one end of the working frame 16, the working frame 16 is arranged horizontally, the length direction of the working frame 16 is consistent with the length direction of the base 11, the working table 13 is arranged between the working frame 16 and the base 11, and the working table 13 is arranged horizontally, and the length direction of the working table 13 is consistent with the length direction of the base 11. The side of the working frame 16 remote from the supporting frame 12 is provided with a punch 14 for the nail box, and the punch 14 is positioned above the working table 13. In the case course of working, operating personnel need fold the carton both ends of taking the binding well and put on workstation 13, then start drift 14, at the in-process of drift 14 work, operating personnel need manual translation carton to bind the next position of carton, this in-process operating personnel still need make the carton not squint on workstation 13 when at the uniform velocity steady movement to the position of guaranteeing every nail all is accurate as far as possible, this requires very high to operating personnel's operation proficiency and prejudgement ability.

The shortcoming that above-mentioned correlation technique exists lies in, the in-process of operating personnel manual removal carton, and easy negligence makes the carton skew on the workstation, makes the carton appear the skew or inhomogeneous condition of nail, and then the carton that easily leads to processing out can not reach the condition of standard.

SUMMERY OF THE UTILITY MODEL

In order to make the carton be difficult for sliding on the workstation at the removal in-process, this application provides a convenient automatic carton stapler.

The application provides a pair of convenient automatic carton stapler adopts following technical scheme:

the utility model provides a convenient automatic box press includes the box press body, the box press body includes the base, support frame and workstation, the vertical setting of support frame is in the base top, the workstation is connected with the support frame, the length direction of workstation is unanimous with the length direction of base, the drift that is used for the box press is installed to the support frame, the drift is located the top of workstation, the workstation top is equipped with the centre gripping subassembly, the centre gripping subassembly includes holding down plate and top board, holding down plate and workstation horizontal smooth movable connection, the vertical sliding connection of holding down plate and top board, the top board is connected with and is used for driving the first driving piece that the top board is close to or keeps away from, the support frame is connected with the second driving piece that is used for driving holding down plate horizontal migration.

By adopting the technical scheme, the two ends of the carton to be bound are folded and then placed above the lower pressing plate, the first driving piece drives the upper pressing plate to move towards the lower pressing plate until the upper pressing plate is attached to the carton, and the clamping assembly can be used for cartons with different thicknesses; the upper pressing plate and the lower pressing plate are matched for use, so that the carton can be pressed tightly; the second driving piece drives the lower pressing plate to move along the length direction of the workbench, the clamping assembly can reduce the possibility of sliding of the carton in the moving process of the carton, and the condition of askew nails or wrong nails is not easy to occur when the punch binds the carton in sequence.

Optionally, the support frame is fixedly connected with a connecting rod, a clamping assisting assembly is arranged on the connecting rod and comprises a clamp and a third driving piece used for driving the clamp to horizontally move along the length direction of the workbench, the clamp is connected with the connecting rod in a sliding mode, and the third driving piece is fixedly connected with the connecting rod.

Through adopting above-mentioned technical scheme, clip the carton with the clip, when centre gripping subassembly horizontal migration, third driving piece drive clip and centre gripping subassembly syntropy removed, and the clip can carry out further fixed to the carton, helps making the carton difficult slip at the removal in-process.

Optionally, the clamp comprises an upper clamp plate and a lower clamp plate, one end of the upper clamp plate is attached to one end of the lower clamp plate, the upper clamp plate is connected with the lower clamp plate through a rotating shaft in a rotating mode, one end of the lower clamp plate is fixedly connected with the driving piece, and a fourth driving piece for driving the upper clamp plate to rotate around the rotating shaft is arranged at one end, close to the connecting rod, of the lower clamp plate.

Through adopting above-mentioned technical scheme, fourth drive spare drive punch holder rotates to the direction that is close to the lower plate, makes the tip of punch holder and lower plate laminating leave the clearance, put into the lower plate with the carton on the clearance of punch holder and lower plate tip, then fourth drive spare drive punch holder rotates to the direction of keeping away from the lower plate, until the diapire and the carton laminating of punch holder, can place the carton of different thickness between punch holder and the lower plate this moment, the punch holder presss from both sides the carton tightly with the lower plate cooperation, make the carton difficult slip.

Optionally, the inner wall of the upper clamping plate and the inner wall of the lower clamping plate, which are close to each other, are provided with rubber pads.

Through adopting above-mentioned technical scheme, the rubber pad can increase between the carton and the frictional force between punch holder and the lower plate, also can play the guard action to the carton, makes the carton difficult to be pressed from both sides by the clip bad.

Optionally, the length direction of the connecting rod is perpendicular to the length direction of the supporting frame, a sliding groove is formed in the top wall of the connecting rod, the length direction of the sliding groove is consistent with the length direction of the connecting rod, and a fifth driving piece used for driving the clamping assisting assembly to horizontally move in the sliding groove is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, the fifth driving piece can drive the slider to the direction removal of being close to or keeping away from the workstation, can make the different positions of clip centre gripping carton this moment, has both made things convenient for the clip to fix the carton of unidimensional, helps making the clip centre gripping to the suitable position of case again, makes the carton difficult slip at the removal in-process.

Optionally, the clamping assisting assemblies are symmetrically arranged on two sides of the workbench and are consistent with the connecting mode of the connecting rod, the fifth driving piece comprises a bidirectional screw rod and a screw nut, the bidirectional screw rod is located in the sliding groove and is connected with the connecting rod in a rotating mode, the two screw nuts are sleeved at two ends of the bidirectional screw rod and are connected with the screw rod in a threaded mode, the screw nut is in sliding fit with the sliding groove, and the third driving piece is fixedly connected with the screw nut.

Through adopting above-mentioned technical scheme, two-way lead screw rotates and drives two sliders and is close to each other or keep away from simultaneously, and then makes two sets of clamping subassemblies of helping close to each other or keep away from, can reach the purpose of removing two sets of clamping subassemblies of helping simultaneously, and is simple and convenient.

Optionally, one end of the lower pressing plate, which is far away from the support frame, is flush with one end of the workbench, which is far away from the support frame.

By adopting the technical scheme, when the lower pressing plate covers the top wall of the workbench, the part to be bound of the carton can be flatly placed on the top wall of the lower pressing plate, so that the possibility of damage of the carton caused by uneven stress at each part in the binding process is reduced; and the arrangement of the lower pressing plate ensures that the punch does not directly contact with the workbench, thereby protecting the workbench.

Optionally, the top wall level of workstation has seted up the spout, and the diapire of holding down plate is connected with the draw runner with spout sliding fit.

Through adopting above-mentioned technical scheme, when holding down plate slided on the workstation, the draw runner slides in the spout, helps the steady movement of centre gripping subassembly.

To sum up, the application comprises the following beneficial technical effects:

1. the clamping assembly is arranged above the workbench, so that the carton can be fixed and pushed towards the punch, the carton is not easy to slide in the binding process, and the binding effect of the carton is improved;

2. the clamping-assisting assembly is arranged on the supporting frame, so that the carton can be further fixed by the clamping-assisting assembly, and the carton is not easy to slide in the moving process;

3. the fifth driving piece drives the clamping assisting assembly to move towards the direction close to or away from the workbench, so that the clamping assisting assembly is suitable for cartons of different sizes, and the applicability of the clamping assisting assembly is improved.

Drawings

Fig. 1 is a schematic perspective view of a related art in the background of the present application;

FIG. 2 is a schematic perspective view of an embodiment of the present application;

FIG. 3 is a perspective view of the embodiment of the present application highlighting a fifth driver and a clip.

Description of reference numerals: 1. a carton stapler body; 11. a base; 12. a support frame; 13. a work table; 131. a chute; 14. a punch; 15. a connecting rod; 151. a sliding groove; 16. a working frame; 2. a clamping assembly; 21. a lower pressing plate; 22. an upper pressure plate; 23. a first cylinder; 24. a second cylinder; 25. a sliding plate; 26. a T-shaped groove; 3. a clamping-assist assembly; 31. a clip; 311. an upper splint; 312. a lower splint; 313. an upper hinge base; 314. a lower hinge base; 315. a fourth cylinder; 32. a third cylinder; 33. a rubber pad; 4. a fifth driving member; 41. a bidirectional lead screw; 42. a nut; 43. an electric motor.

Detailed Description

The present application is described in further detail below with reference to figures 2-3.

The embodiment of the application discloses convenient automatic carton stapler. Referring to fig. 2, a convenient automatic carton stapler includes carton stapler body 1, carton stapler body 1 includes base 11, support frame 12 and workstation 13, and base 11 level is placed, and support frame 12 is vertical to be set up in base 11 top, and workstation 13 level is placed and with support frame 12 fixed connection, and the length direction of workstation 13 is unanimous with the length direction of base 11, and support frame 12 is installed and is used for the drift 14 of nailing case, and drift 14 is located the top of workstation 13. The clamping assembly 2 is arranged above the workbench 13, and the clamping assembly 2 is connected with a second driving piece for driving the clamping assembly 2 to move towards the direction close to or away from the punch 14. The two ends of the carton to be bound are folded and then are placed into the clamping assembly 2 to be fixed, the second driving piece drives the clamping assembly 2 to move towards the punch 14, the punch 14 binds the carton, and in the moving process of the carton, the clamping assembly 2 can enable the carton to be not easy to slide, so that the possibility that the punch 14 nails the carton askew or nails the carton wrongly is reduced.

Referring to fig. 2, the clamping assembly 2 includes a lower pressing plate 21 and an upper pressing plate 22, and as shown in fig. 3, a sliding groove 131 is horizontally formed in a top wall of the workbench 13, a length direction of the lower pressing plate 21 is identical to a length direction of the workbench 13, and one end of the lower pressing plate 21 away from the supporting frame 12 is flush with one end of the workbench 13 away from the supporting frame 12. The bottom wall of the lower pressing plate 21 is fixedly connected with a sliding strip in sliding fit with the sliding groove 131, and the lower pressing plate 21 is horizontally and slidably connected with the workbench 13; one end of the lower pressing plate 21 close to the supporting frame 12 is fixedly connected with a sliding plate 25, the sliding plate 25 is vertically arranged, the bottom end of the sliding plate 25 is fixedly connected with the top wall of the lower pressing plate 21, and a T-shaped groove 26 is formed in the side wall of the sliding plate 25 close to the punch 14. The upper press plate 22 is a horizontally placed plate-shaped structure, the side wall of the upper press plate 22 is connected with a T-shaped block which is vertically matched with the T-shaped groove 26 in a sliding manner, and the upper press plate 22 is vertically connected with the sliding plate 25 in a sliding manner. A first driving member for driving the T-shaped block to vertically move is connected to the top wall of the sliding plate 25. The first driving member is a first air cylinder 23, the first air cylinder 23 is fixedly connected with the top wall of the sliding plate 25, and a piston rod of the first air cylinder 23 penetrates through the top wall of the sliding plate 25 and then is fixedly connected with the top wall of the T-shaped block. The second driving member is a second air cylinder 24, the second air cylinder 24 is fixedly connected with the supporting frame 12, and a piston rod of the second air cylinder 24 penetrates through the supporting frame 12 and is fixedly connected with a side wall of the sliding plate 25 far away from the punch 14. The two ends of the carton to be bound are folded and then flatly placed on the upper surface of the lower pressing plate 21, the piston rod of the first air cylinder 23 extends out to drive the upper pressing plate 22 to move towards the lower pressing plate 21 until the upper pressing plate 22 is attached to the carton, and at the moment, the clamping assembly 2 can be used for cartons with different thicknesses; the upper pressing plate 22 is matched with the lower pressing plate 21 for use, so that the carton can be pressed tightly; the piston rod of the second cylinder 24 extends out to push the sliding plate 25 to move towards the punch 14, so that the lower pressing plate 21 drives the carton to move towards the punch 14, and at the moment, the sliding strip slides in the sliding groove 131, which is helpful for making the carton move stably. The carton is at whole removal in-process, and centre gripping subassembly 2 can make the carton be difficult for sliding at the removal in-process, helps promoting the binding effect of carton machine body 1 to the carton.

As shown in fig. 2, a connecting rod 15 is fixedly connected to a side wall of the support frame 12 far away from the punch 14, a length direction of the connecting rod 15 is perpendicular to a length direction of the support frame 12, the connecting rod 15 is provided with two clamping assisting assemblies 3, the clamping assisting assemblies 3 are symmetrically arranged on two sides of the workbench 13, each clamping assisting assembly 3 comprises a clamp 31 and a third driving piece used for driving the clamp 31 to horizontally move along the length direction of the workbench 13, the clamp 31 is horizontally slidably connected with the connecting rod 15, and the third driving piece is fixedly connected with the connecting rod 15. Referring to fig. 3, a fifth driving member 4 for driving the two sets of clamping assisting assemblies 3 to approach or separate from each other at the same time is arranged on the connecting rod 15, the fifth driving member 4 includes two-way screws 41 and a nut 42, a sliding groove 151 is horizontally formed in the top wall of the connecting rod 15, the two-way screws 41 are located in the sliding groove 151 and rotatably connected with the connecting rod 15, the nut 42 is provided with two blocks which are respectively sleeved at two ends of the two-way screws 41 and are in threaded connection with the two-way screws 41, and the nut 42 is in sliding fit with the sliding groove 151; the lateral wall of connecting rod 15 is fixedly connected with motor 43, and the output shaft of motor 43 and the one end fixed connection of two-way lead screw 41. The third driving member is a third air cylinder 32, the third air cylinder 32 is fixedly connected with the side wall of the nut 42, and a piston rod of the third air cylinder 32 penetrates through the nut 42 and then is connected with the clamp 31. When the clamping assembly 2 fixes the carton, the output shaft of the motor 43 rotates to drive the screw 42 to approach or separate from each other, the clamp 31 can be located at a proper position according to the size of the carton, then the appropriate area of the carton is clamped by the clamp 31, when the clamping assembly 2 moves horizontally, the piston rod of the third cylinder 32 extends out to drive the clamp 31 and the clamping assembly 2 to move in the same direction, the clamp 31 can further fix the carton, the carton is not easy to slide in the moving process, and therefore the binding effect of the carton is better.

Referring to fig. 3, the clamp 31 includes an upper plate 311 and a lower plate 312, the lower plate 312 is horizontally disposed, the top wall of the lower plate 312 is flush with the top wall of the lower plate 21, the upper plate 311 is disposed in an inclined manner, the upper plate 311 inclines from one end close to the support frame 12 to one end away from the support frame 12, the bottom wall of the end of the upper plate 311 away from the support frame 12 is attached to the top wall of the end of the lower plate 312 away from the support frame 12, an upper hinge seat 313 is disposed in the middle of the upper plate 311, a lower hinge seat 314 is disposed in the middle of the lower plate 312, the upper hinge seat 313 is two parallel first connecting plates, the lower hinge seat 314 is two parallel second connecting plates, the two second connecting plates are disposed between the two first connecting plates, a rotating shaft is connected between the two ends of the rotating shaft after sequentially passing through the second connecting plates and the first connecting plates, and the first connecting plates is rotatably connected with the first connecting plates and the second connecting plates, the upper clamp plate 311 and the lower clamp plate 312 are rotatably connected by a rotating shaft. One end of the lower clamp plate 312 close to the connecting rod 15 is fixedly connected to the piston rod of the third cylinder 32, a fourth driving part for driving the upper clamp plate 311 to rotate around the rotating shaft is arranged on the top wall of one end of the lower clamp plate 312 close to the connecting rod 15, the fourth driving part is a fourth cylinder 315, the bottom wall of the fourth cylinder 315 is hinged to the bottom of the lower clamp plate 312, and the piston rod of the fourth cylinder 315 is hinged to the bottom wall of the upper clamp plate 311. A rubber pad 33 is bonded to the inner wall of the joint between the upper plate 311 and the lower plate 312. The piston rod of the fourth cylinder 315 retracts to drive the upper clamp plate 311 to rotate towards the direction close to the lower clamp plate 312, so that a gap is reserved at the joint end of the upper clamp plate 311 and the lower clamp plate 312, and the carton is placed above the rubber pad 33 of the lower clamp plate 312 from the gap, and at the moment, cartons with different thicknesses can be placed between the upper clamp plate 311 and the lower clamp plate 312; then, the piston rod of the fourth cylinder 315 extends to drive the upper clamping plate 311 to rotate and reset in a direction away from the lower clamping plate 312, and the upper clamping plate 311 and the lower clamping plate 312 cooperate to clamp the carton, so that the carton is not easy to slide between the rubber pads 33, and the rubber pads 33 help to make the clip 31 not easy to break the carton.

The implementation principle of a convenient automatic carton stapler of the embodiment of the application is as follows: two ends of the carton to be bound are folded and placed on the upper surface of the lower pressing plate 21, a piston rod of the first air cylinder 23 extends out to drive the upper pressing plate 22 to move towards the lower pressing plate 21, and the clamping assembly 2 can clamp cartons with different thicknesses; the fourth air cylinder 315 drives the upper clamping plate 311 to rotate, so that the clamps 31 can clamp cartons with different thicknesses; the piston rod of the second cylinder 24 extends out to push the lower pressing plate 21 to drive the carton to move towards the punch 14, and at this time, the piston rod of the third cylinder 32 extends out to drive the clip 31 to drive the carton and the lower pressing plate 21 to move synchronously. The carton is at whole removal in-process, and centre gripping subassembly 2 and help and press from both sides subassembly 3 and can make the carton be difficult for sliding, help reducing the carton by askew nail or wrong possibility of nailing, help promoting the stapling effect of carton machine body 1 to the carton.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a convenient automatic carton stapler, including carton stapler body (1), carton stapler body (1) includes base (11), support frame (12) and workstation (13), support frame (12) are vertical to be set up in base (11) top, workstation (13) are connected with support frame (12), the length direction of workstation (13) is unanimous with the length direction of base (11), drift (14) that are used for the carton stapler are installed in support frame (12), drift (14) are located the top of workstation (13), its characterized in that: workstation (13) top is equipped with clamping component (2), and clamping component (2) include holding down plate (21) and top board (22), and holding down plate (21) and workstation (13) horizontal sliding connection, top board (22) and the vertical sliding connection of holding down plate (21), and top board (22) are connected with and are used for driving first driving piece that top board (22) are close to or keep away from, and support frame (12) are connected with the second driving piece that is used for driving holding down plate (21) horizontal migration.

2. A portable automatic box stapler according to claim 1, characterized in that: support frame (12) fixedly connected with connecting rod (15), be equipped with on connecting rod (15) and help clamp subassembly (3), help clamp subassembly (3) including clip (31) and be used for driving clip (31) along the third driving piece of the length direction horizontal migration of workstation (13), clip (31) and connecting rod (15) sliding connection, third driving piece and connecting rod (15) fixed connection.

3. A portable automatic box stapler according to claim 2, characterized in that: the clamp (31) comprises an upper clamp plate (311) and a lower clamp plate (312), one end of the upper clamp plate (311) is attached to one end of the lower clamp plate (312), the upper clamp plate (311) is rotatably connected with the lower clamp plate (312) through a rotating shaft, one end of the lower clamp plate (312) is fixedly connected with the driving piece, and a fourth driving piece for driving the upper clamp plate (311) to rotate around the rotating shaft is arranged at one end, close to the connecting rod (15), of the lower clamp plate (312).

4. A portable automatic box stapler according to claim 3, characterized in that: and a rubber pad (33) is arranged on the inner wall of the upper clamping plate (311) and the lower clamping plate (312) which are close to each other.

5. A portable automatic box stapler according to claim 2, characterized in that: the length direction of connecting rod (15) is perpendicular with the length direction of support frame (12), and the roof of connecting rod (15) has been seted up and has been slided groove (151), and the length direction of groove (151) that slides is unanimous with the length direction of connecting rod (15), is equipped with in groove (151) that slides and is used for the drive to help and presss from both sides subassembly (3) horizontal slip's fifth driving piece (4) in groove (151) that slides.

6. A portable automatic box stapler according to claim 5, characterized in that: help and press from both sides subassembly (3) symmetry setting in the both sides of workstation (13) and unanimous with the connected mode of connecting rod (15), fifth driving piece (4) are including two-way lead screw (41) and screw (42), two-way lead screw (41) are located sliding groove (151) and rotate with connecting rod (15) and are connected, two screw (42) cover establish the both ends of two-way lead screw (41) and with two-way lead screw (41) threaded connection, screw (42) and sliding groove (151) sliding fit, third driving piece and screw (42) fixed connection.

7. A portable automatic box stapler according to claim 1, characterized in that: one end of the lower pressing plate (21) far away from the support frame (12) is flush with one end of the workbench (13) far away from the support frame (12).

8. A portable automatic box stapler according to claim 1, characterized in that: the top wall level of workstation (13) has seted up spout (131), and the diapire of holding down plate (21) is connected with the draw runner with spout (131) sliding fit.