CN210211548U

CN210211548U - Carton pressfitting machine convenient to clamp plate is changed

Info

Publication number: CN210211548U
Application number: CN201921059448.5U
Authority: CN
Inventors: Guanjie Liu; 刘冠杰; Changchun Sun; 孙长春
Original assignee: Dongguan Tengjun Printing Co Ltd
Current assignee: Dongguan Tengjun Printing Co Ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-03-31
Anticipated expiration: 2029-07-06

Abstract

The utility model relates to a carton processing equipment technical field, more specifically say, it relates to a carton pressfitting machine convenient to clamp plate is changed, and its technical scheme main points are: including the workstation, install portal frame and the clamp plate on the workstation, the portal frame transversely has set gradually a plurality of cylinders, the cylinder is vertical setting, just the piston rod direction of cylinder is down, the one end that the cylinder was kept away from to the piston rod is provided with the fixed block, the fixed block bottom is provided with the dovetail along the horizontal direction, the one end of dovetail is the opening setting, and the other end is and seals the setting, the top of clamp plate be provided with the dovetail slides complex dovetail piece, the lateral wall of fixed block is provided with and is used for the lid to close dovetail open-ended apron, be provided with the closure between fixed block and the apron. The equipment realizes the disassembly and assembly of the pressing plate and the piston rod of the air cylinder, and the pressing plate can be replaced in time after being damaged conveniently in the later period.

Description

Carton pressfitting machine convenient to clamp plate is changed

Technical Field

The utility model relates to a carton processing equipment technical field, more specifically say, it relates to a carton pressfitting machine convenient to clamp plate is changed.

Background

Cartons are typically made from corrugated paperboard by die cutting, creasing, stapling, or gluing. The carton is a packaging product with the widest application, and the use amount is always the first of various packaging products. For more than half a century, the carton gradually replaces transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, becomes the main force of transport packaging, and plays roles of beautifying commodities and publicizing the commodities besides protecting the commodities, facilitating storage and transportation.

When the carton was in production, need flatten the carton that bonds, improve the printing effect on carton surface, also save the transportation space simultaneously, present carton pressing equipment adopts and sets up the cylinder on the workstation, later connects the clamp plate on the piston rod of cylinder, and then realizes the clamp plate through cylinder piston rod's flexible pressfitting to piling up the carton.

The clamp plate in the equipment is easy to damage after long-time work, and the clamp plate and the cylinder piston rod in the prior art are fixedly connected in a welding mode, so that the clamp plate cannot be well replaced after being damaged, and the clamp plate needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing a carton pressfitting machine convenient to clamp plate is changed, this equipment has realized the dismouting of clamp plate with cylinder piston rod, can in time change after the later stage clamp plate of being convenient for damages.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a carton pressfitting machine convenient to clamp plate is changed, includes the workstation, installs portal frame and the clamp plate on the workstation, the portal frame transversely has set gradually a plurality of cylinders, the cylinder is vertical setting, just the piston rod direction of cylinder is down, the one end that the cylinder was kept away from to the piston rod is provided with the fixed block, the fixed block bottom is provided with the dovetail along the horizontal direction, the one end of dovetail is the opening setting, and the other end is and seals the setting, the top of clamp plate be provided with the dovetail slides complex dovetail piece, the lateral wall of fixed block is provided with and is used for the lid to close dovetail open-ended apron, be provided with the locking piece between fixed block and the apron.

By adopting the technical scheme, when the pressing plate is installed, the dovetail block on the pressing plate correspondingly slides into the dovetail groove, and then the cover plate is fixed at the opening of the dovetail groove through the locking piece to limit the dovetail block to slide out of the dovetail groove; when dismantling the clamp plate, the unblock closure, and then make the lid open, and then with forked tail piece roll-off dovetail can, realized dismantling of clamp plate and connect, can in time change after the later stage clamp plate of being convenient for damages.

Preferably, one side edge of the cover plate is hinged to the fixed block, the locking piece comprises a notch arranged at the free end of the cover plate, a fastening bolt with one end hinged to the side wall of the fixed block and a fastening nut sleeved on the fastening bolt in a threaded manner, the cover plate is covered on the fixed block, the fastening bolt can be rotatably clamped in the notch, and one side, close to the free end of the fastening bolt, of the fastening nut is in butt joint with the side wall of the cover plate.

Through adopting above-mentioned technical scheme, when the apron lid fits the dovetail opening, the fastening bolt that overturns makes breach and fastening bolt correspond, at this moment with fastening bolt up rotate to with the cooperation of breach joint to cup joint fastening nut in fastening bolt, make fastening nut support tightly with the lateral wall of apron, can realize the fixed between apron and the fixed block, installation work is convenient simple, has improved work efficiency.

Preferably, a magnet is arranged on the cover plate and is located in the notch.

Through adopting above-mentioned technical scheme, through magnet to fastening bolt's magnetic force effect for fastening bolt joint is difficult for breaking away from the breach when the breach, and then the operation of fastening nut rotation fixed apron after convenient.

Preferably, the fastening bolt is sleeved with a gasket, and when the fastening bolt is clamped in the notch, the gasket is located between the fastening nut and the cover plate.

Through adopting above-mentioned technical scheme, the gasket increases the area of contact between fastening nut and the apron lateral wall, makes fastening nut better to the tight effect of supporting of apron.

Preferably, the fastening nut is fixedly connected with the gasket, and a knob is fixedly arranged on the surface of one side, close to the fastening nut, of the gasket.

Through adopting above-mentioned technical scheme, rotate knob can convenient and fast's realization to the regulation of fastening nut position, improved the convenience of operation.

Preferably, the bottom of the pressing plate is provided with an elastic rubber pad.

Through adopting above-mentioned technical scheme, elastic rubber pad has good buffering cushioning effect, has reduced the rigid contact of clamp plate at the in-process of pressfitting paper and paper, reduces the condition of paper pressfitting in-process wearing and tearing.

Preferably, the bottom corner of the workbench is fixedly provided with a universal wheel.

Through adopting above-mentioned technical scheme, the setting of universal wheel provides the mobility of device.

Preferably, the fixed plate that is provided with of the relative both sides wall of workstation, the fixed plate is close to in the bottom of workstation, be equipped with the location portion that is used for fixing a position the workstation on the fixed plate.

Through adopting above-mentioned technical scheme, location portion makes the workstation that has the universal wheel can be more stable when the paper pressfitting, avoids appearing the paper pressfitting, and the condition that the workstation slided at will.

Preferably, the positioning portion comprises a positioning screw rod in threaded connection with the fixing plate, and the bottom end of the positioning screw rod is provided with an abutting seat in abutting fit with the ground.

Through adopting above-mentioned technical scheme, because positioning screw and fixed plate screw-thread fit have the function of auto-lock, can only positioning screw rotate promptly, drive the butt seat and reciprocate, and the butt seat can not reciprocate and drive positioning screw and rotate, consequently when the workstation needs to be fixed, rotates positioning screw for butt seat downwardly moving supports tightly with ground, thereby avoids the universal wheel to remove the condition emergence that drives the workstation and remove.

To sum up, the utility model discloses following beneficial effect has:

1. when the pressing plate is installed, the dovetail block on the pressing plate correspondingly slides into the dovetail groove, the cover plate is fixed to the opening of the dovetail groove through the locking piece, the dovetail block is limited to slide out of the dovetail groove, when the pressing plate is disassembled, the locking piece is unlocked, the cover is opened, and the dovetail block can slide out of the dovetail groove, so that the detachable connection of the pressing plate is realized, and the pressing plate can be replaced in time after being damaged;

2. when the cover plate covers the dovetail groove opening, the fastening bolt is turned over, the notch corresponds to the fastening bolt, the fastening bolt is upwards rotated to be matched with the notch in a clamping mode, the fastening nut is sleeved on the fastening bolt, the fastening nut is abutted against the side wall of the cover plate, the cover plate and the fixing block can be fixed, the mounting work is convenient and simple, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the assembly relationship between the pressing plate and the cylinder in the embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a work table; 2. a gantry; 3. pressing a plate; 4. a cylinder; 41. a cylinder body; 42. a piston rod; 5. a fixed block; 6. a dovetail groove; 7. a dovetail block; 8. a cover plate; 9. A notch; 10. fastening a bolt; 11. fastening a nut; 12. a gasket; 13. a knob; 14. an elastic rubber pad; 15. a universal wheel; 16. a fixing plate; 17. positioning a screw rod; 18. a turntable; 19. a butting seat; 20. and a magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a carton pressfitting machine convenient to clamp plate is changed, refers to fig. 1, including workstation 1, fixed mounting portal frame 2 and the clamp plate 3 of square plate form on workstation 1, a plurality of cylinders 4 are transversely installed in proper order to portal frame 2, and cylinder 4 is vertical setting, and cylinder 4's piston rod 42 direction is down, and in the embodiment, the quantity of cylinder 4 is three. The cylinder 4 comprises a cylinder body 41 and a piston rod 42 connected to the cylinder body 41, and a rectangular fixing block 5 is welded to one end, far away from the cylinder body 41, of the piston rod 42.

Referring to fig. 2, the bottom of the fixing block 5 is provided with a dovetail groove 6 along the horizontal direction, one end of the dovetail groove 6 is provided with an opening, the other end of the dovetail groove 6 is provided with a sealing arrangement, a dovetail block 7 which is matched with the dovetail groove 6 in a sliding manner is welded at the top of the pressing plate 3, a cover plate 8 which is used for covering the rectangular shape of the opening of the dovetail groove 6 is installed on the side wall of the fixing block 5, one side edge of the cover plate 8 is hinged to the fixing block 5.

Referring to fig. 2 and 3, specifically, the locking piece includes that the breach 9, one end that set up in 8 free ends of apron articulate in the fastening bolt 10 and the fastening nut 11 of screw thread cover on fastening bolt 10 of the lateral wall of fixed block 5, and on 8 rotation lids of apron fit in fixed block 5, the rotatable joint of fastening bolt 10 is in breach 9, and fastening nut 11 is close to one side of the free end of fastening bolt 10 and rotates the back and cooperate with the lateral wall butt of apron 8.

When 8 lids fit 6 openings in dovetail, upset fastening bolt 10 makes breach 9 correspond with fastening bolt 10, at this moment up rotates fastening bolt 10 to cooperate with breach 9 joint to cup joint fastening nut 11 in fastening bolt 10, make fastening nut 11 support tightly with the lateral wall of apron 8, can realize the fixed between apron 8 and the fixed block 5, installation work is convenient simple, has improved work efficiency.

Meanwhile, the bottom of the pressing plate 3 is bonded with the elastic rubber pad 14, and the elastic rubber pad 14 has a good buffering and damping effect, so that the hard contact between the pressing plate 3 and paper in the paper pressing process is reduced, and the abrasion condition of the paper in the paper pressing process is reduced.

Referring to fig. 2 and 3, the fastening bolt 10 is sleeved with a gasket 12, when the fastening bolt 10 is rotatably clamped in the notch 9, the gasket 12 is located between the fastening nut 11 and the cover plate 8, the gasket 12 increases the contact area between the fastening nut 11 and the side wall of the cover plate 8, and the fastening nut 11 has a better abutting effect on the cover plate 8. In the embodiment, the fastening nut 11 is fixedly connected with the washer 12 in an integral molding manner, and the knob 13 is welded on one side surface of the washer 12 close to the fastening nut 11.

In addition, be provided with magnet 20 on the apron 8, and magnet 20 is located breach 9, through the magnetic force effect of magnet 20 to fastening bolt 10 for fastening bolt 10 joint is difficult for breaking away from breach 9 when breach 9, and then the operation of fastening nut 11 rotation fixed apron 8 after convenient.

Referring back to fig. 1, a universal wheel 15 is fixedly mounted at a bottom corner of the workbench 1, rectangular plate-shaped fixing plates 16 are welded on two opposite side walls of the workbench 1 along the horizontal direction, the fixing plates 16 are close to the bottom of the workbench 1, and positioning portions for positioning the workbench 1 are mounted on the fixing plates 16.

Specific, location portion includes along vertical direction threaded connection in fixed plate 16 and runs through fixed plate 16 upper and lower surface's positioning screw 17, positioning screw 17's bottom welding have with ground butt complex butt seat 19, because positioning screw 17 and fixed plate 16 threaded connection, the function of auto-lock has, can only positioning screw 17 rotate promptly, drive butt seat 19 and reciprocate, and butt seat 19 can not reciprocate and drive positioning screw 17 and rotate, consequently when workstation 1 needs the fixed, rotation positioning screw 17, make butt seat 19 remove downwards and support tightly with ground, thereby avoid the condition that universal wheel 15 removed drive workstation 1 and remove to take place.

In addition, the top welding of positioning screw 17 has carousel 18, makes things convenient for the staff to rotate and adjusts positioning screw 17.

The total disassembly and assembly process: when the pressing plate 3 is installed, the dovetail block 7 on the pressing plate 3 correspondingly slides into the dovetail groove 6, the fastening bolt 10 is turned over to enable the fastening bolt 10 to be clamped in the notch 9, the fastening nut 11 is sleeved on the fastening bolt 10, the fastening nut 11 is rotated to enable the fastening nut 11 to be abutted against the side wall of the cover plate 8, and then the cover plate 8 and the fixing block 5 can be fixed; when the pressing plate 3 is disassembled, the fastening nut 11 is rotated reversely, so that the fastening nut 11 is separated from the fastening bolt 10, the cover plate 8 is opened, the dovetail block 7 slides out of the dovetail groove 6, and the detachable connection of the pressing plate 3 is realized.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a carton pressfitting machine convenient to clamp plate is changed, includes workstation (1), installs portal frame (2) and clamp plate (3) on workstation (1), portal frame (2) transversely have set gradually a plurality of cylinders (4), cylinder (4) are vertical setting, just piston rod (42) direction of cylinder (4) is characterized by down: the one end that cylinder (4) was kept away from in piston rod (42) is provided with fixed block (5), fixed block (5) bottom is provided with dovetail (6) along the horizontal direction, the one end of dovetail (6) is the opening setting, and the other end is and seals the setting, the top of clamp plate (3) be provided with dovetail (6) sliding fit's dovetail block (7), the lateral wall of fixed block (5) is provided with and is used for the lid to close dovetail (6) open-ended apron (8), be provided with the closure between fixed block (5) and apron (8).

2. A carton laminator facilitating platen exchange as claimed in claim 1, wherein: one side of apron (8) articulates in fixed block (5), the closure articulates in fastening bolt (10) and the threaded fastening nut (11) on fastening bolt (10) of fixed block (5) lateral wall including setting up in breach (9), the one end of apron (8) free end, apron (8) lid fits fixed block (5), the rotatable joint of fastening bolt (10) in breach (9), one side that fastening nut (11) are close to the free end of fastening bolt (10) with the lateral wall butt cooperation of apron (8).

3. A carton laminator facilitating platen exchange according to claim 2, wherein: a magnet (20) is arranged on the cover plate (8), and the magnet (20) is located in the notch (9).

4. A carton laminator facilitating platen exchange according to claim 3, wherein: the fastening bolt (10) is sleeved with a gasket (12), the fastening bolt (10) is clamped in the gap (9), and the gasket (12) is located between the fastening nut (11) and the cover plate (8).

5. A carton laminator facilitating platen exchange according to claim 4, wherein: the fastening nut (11) is fixedly connected with the gasket (12), and a knob (13) is fixedly arranged on the surface of one side, close to the fastening nut (11), of the gasket (12).

6. A carton laminator facilitating platen exchange as claimed in claim 1, wherein: the bottom of the pressing plate (3) is provided with an elastic rubber pad (14).

7. A carton laminator facilitating platen exchange as claimed in claim 1, wherein: and universal wheels (15) are fixedly mounted at the bottom corners of the workbench (1).

8. A carton laminator facilitating platen exchange according to claim 7, wherein: fixed plate (16) are fixedly arranged on two opposite side walls of workbench (1), fixed plate (16) is close to the bottom of workbench (1), and positioning portions for positioning workbench (1) are arranged on fixed plate (16).

9. A carton laminator facilitating platen exchange according to claim 8, wherein: the positioning part comprises a positioning screw rod (17) in threaded connection with the fixing plate (16), and the bottom end of the positioning screw rod (17) is provided with a butting seat (19) in butting fit with the ground.