CN212194418U

CN212194418U - Paper box bubble pressing machine

Info

Publication number: CN212194418U
Application number: CN202020680703.4U
Authority: CN
Inventors: 蔡亚生
Original assignee: Zhejiang Chuangmei Packaging Printing Co ltd
Current assignee: Zhejiang Chuangmei Packaging Printing Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-22
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a carton bubble pressing machine, which comprises a frame, a fixed mould, a first pressing plate, a first driving piece, a second pressing plate and a second driving piece, wherein the lower surface of the fixed mould is provided with a groove, and the bottom of the groove is provided with a circle of clamping groove; a through hole is formed in the position, corresponding to the groove, of the rack, and a lifting plate and a third driving piece for driving the lifting plate to lift up and down are arranged below the through hole; a connecting plate which penetrates through the through hole and is inserted into the groove is hinged to the lifting plate, and a clamping block which is in clamping fit with the clamping groove is arranged on the connecting plate; the lifting plate is provided with a tension spring which can pull the connecting plate and enable the clamping block to be embedded into the clamping groove, and the lifting plate is further provided with a separation assembly which can pull the connecting plate to enable the clamping block to be separated from the clamping groove. The scheme saves the operation of frequently rotating the fixing bolt, facilitates the replacement of fixed molds with different specifications and sizes by workers, and effectively improves the replacement efficiency of the fixed molds.

Description

Paper box bubble pressing machine

Technical Field

The utility model belongs to the technical field of the technique of carton processing and specifically relates to a bubble machine is pressed to carton is related to.

Background

In the processing production of carton, in order to eliminate the bubble that produces between facial tissue and the pah box to make facial tissue and pah box paste more firmly, all adopt to press the bubble machine to carry out the process of pressing the bubble to the carton at present.

For example, CN205736165U discloses a paper mounting and bubble removing machine for paper boxes, which comprises a frame, a fixed mold matching with the inner cavity of the paper box, a soft first pressing plate located above the fixed mold, and at least a soft second pressing plate located at the side of the fixed mold, wherein the paper box can be reversely buckled on the fixed mold, the first pressing plate is pushed by a first driving device and can move longitudinally to clamp the bottom plate of the paper box together with the fixed mold, and the second pressing plate is pushed by a second driving device and can move transversely to clamp the side plate of the paper box together with the fixed mold.

Although the bubble that produces between above-mentioned device can eliminate facial tissue and the pah box, because the fixed mould locks in the frame through a plurality of fixing bolt usually, when the staff is changing the fixed mould of different specification and dimension, the staff need frequently unscrew and screw up a plurality of fixing bolt, and this kind of mode of changing the fixed mould wastes time and energy, has seriously influenced the change efficiency of fixed mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bubble machine is pressed to carton has made things convenient for the staff to change different specification and dimension's fixed mould, has effectively improved the change efficiency of fixed mould.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a carton bubble pressing machine comprises a rack, a fixed die arranged on the rack, a first pressing plate positioned above the fixed die, a first driving piece for driving the first pressing plate to lift up and down, a second pressing plate positioned around the fixed die and a second driving piece for driving the second pressing plate to horizontally slide, wherein the lower surface of the fixed die is provided with a groove, and the bottom of the groove is provided with a circle of clamping groove; a through hole is formed in the position, corresponding to the groove, of the rack, and a lifting plate and a third driving piece for driving the lifting plate to lift up and down are arranged below the through hole; a connecting plate which penetrates through the through hole and is inserted into the groove is hinged to the lifting plate, and a clamping block which is in clamping fit with the clamping groove is arranged on the connecting plate; the lifting plate is provided with a tension spring which can pull the connecting plate and enable the clamping block to be embedded into the clamping groove, and the lifting plate is further provided with a separation assembly which can pull the connecting plate to enable the clamping block to be separated from the clamping groove.

Through adopting above-mentioned technical scheme, after the recess on the fixed mould aimed at the through-hole on the frame, the staff alright put the fixed mould toward the frame, comes the swivel mount board through breaking away from the subassembly simultaneously, and the extension spring is stretched, and after the fixture block on the connecting plate no longer interfered the installation of fixed mould, the fixed mould alright put in the frame smoothly. The staff removes the restraint of breaking away from the subassembly to the connecting plate afterwards, and the connecting plate will take place to rotate again and reset under the pulling force effect of extension spring, and the fixture block will take place to rotate and imbed in the draw-in groove along with the connecting plate is synchronous, and the staff rethread third driving piece moves down the lifter plate at last, and connecting plate and fixture block will together move downwards, and the fixture block just can compress tightly the fixed mould in the frame, has finally accomplished the installation of fixed mould. When the fixed die needs to be disassembled, the worker moves up the lifting plate through the third driving piece and rotates the connecting plate through the separation assembly, and after the clamping block is separated from the clamping groove, the worker can take the fixed die away. Compared with the prior art, the fixing device has the advantages that the operation of frequently rotating the fixing bolt is omitted, workers can conveniently replace fixed dies with different specifications and sizes, and the replacement efficiency of the fixed dies is effectively improved.

The utility model discloses further set up to: the disengaging assembly comprises a pull rope arranged on the lifting plate and used for pulling the connecting plate, and a pull ring arranged at one end of the pull rope.

Through adopting above-mentioned technical scheme, the staff comes the pulling rope through the pull ring, and the connecting plate just can tensile extension spring and take place the rotation, and the fixture block just can break away from the draw-in groove, breaks away from subassembly structural principle simple, has made things convenient for staff's operation greatly.

The utility model discloses further set up to: and the lifting plate is provided with a drag hook for hooking the pull ring when the clamping block is separated from the clamping groove.

Through adopting above-mentioned technical scheme, after the fixture block breaks away from the draw-in groove, staff's accessible drag hook catches on the pull ring, has avoided the condition in the fixture block imbeds the draw-in groove again, has reserved sufficient time for the staff changes the fixed mould, has made things convenient for the staff to change the fixed mould.

The utility model discloses further set up to: the end of the fixture block, which is far away from the lifting plate, is provided with an inclined plane, and when the inclined plane is abutted against the edge of the groove, the fixture block and the connecting plate rotate towards the direction far away from the clamping groove.

Through adopting above-mentioned technical scheme, the staff is at the in-process of installation fixed mould, the edge of recess will take precedence the inclined plane butt with the fixture block, under the combined action on recess edge and inclined plane, the fixture block will order about the connecting plate and take place to rotate and enter into the recess automatically, and the staff just need not come swivelling joint board through breaking away from the subassembly in advance this moment, has reduced the operation of staff when the installation fixed mould, has made things convenient for the staff to install the fixed mould.

The utility model discloses further set up to: the lower surface of the fixed die is provided with a circle of slots, and the rack is fixedly connected with inserting strips which are matched with the slots in an inserting mode.

By adopting the technical scheme, the slot and the inserting strip are arranged, so that a limiting force can be applied to the fixed die in the horizontal direction, and the stability of the fixed die is improved.

The utility model discloses further set up to: the socket of the slot is flared.

By adopting the technical scheme, the flaring at the notch of the slot can play a role of guiding when the inserting strip is inserted into the slot, so that the inserting strip can be smoothly embedded into the slot, and the fixed die can be conveniently installed by workers.

The utility model discloses further set up to: and the fixed die is provided with a vertical air passage communicated with the groove.

By adopting the technical scheme, the air passage can keep the atmospheric pressure inside and outside the paper box consistent, and the paper box is convenient for workers to take down the paper box from the fixed die.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the groove, the clamping groove, the through hole, the lifting plate, the third driving piece, the connecting plate, the clamping block, the tension spring and the disengaging assembly facilitates workers to replace fixed dies with different specifications and sizes, and effectively improves the replacement efficiency of the fixed dies;

2. due to the arrangement of the draw hook, the situation that the clamping block is re-embedded into the clamping groove is avoided, and sufficient time is reserved for workers to replace the fixed die;

3. the arrangement of the inclined plane reduces the operation of workers when installing the fixed die, and facilitates the workers to install the fixed die;

4. the arrangement of the slots and the inserting strips is beneficial to improving the stability of the fixed die;

5. the arrangement of the air passage facilitates the worker to take off the paper box from the fixed die.

Drawings

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

fig. 2 is a schematic view of the present invention in a partial sectional structure.

In the figure, 1, a frame; 2. a fixed mold; 3. a first platen; 4. a first driving member; 5. a second platen; 6. a second driving member; 7. a groove; 8. a through hole; 9. a lifting plate; 10. a third driving member; 11. a connecting plate; 12. a card slot; 13. a clamping block; 14. a tension spring; 15. a bevel; 16. a disengaging assembly; 161. pulling a rope; 162. a pull ring; 17. pulling a hook; 18. a slot; 19. cutting; 20. an airway.

Detailed Description

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

Referring to fig. 1, a carton bubble pressing machine comprises a frame 1, a square fixed mold 2 installed on the frame 1, a first pressing plate 3 located right above the fixed mold 2, a first driving member 4 installed on the frame 1 for driving the first pressing plate 3 to move up and down, a second pressing plate 5 arranged around the fixed mold 2, and a second driving member 6 installed on the frame 1 for driving the second pressing plate 5 to horizontally slide. The first driving piece 4 and the second driving piece 6 are both arranged to be air cylinders which are communicated with an air pump through air pipes. After the carton lock is on fixed mould 2, the staff starts first driving piece 4 and second driving piece 6, and first clamp plate 3 and second clamp plate 5 just can take place to move and extrude the carton towards the carton, and the bubble just between facial tissue and the pah box can be eliminated.

Referring to fig. 2, a groove 7 with a square cross section is formed on the lower surface of the fixed mold 2, and a square through hole 8 with the same specification and size is formed on the frame 1 and opposite to the groove 7. A lifting plate 9 is arranged below the through hole 8, a third driving piece 10 for moving the lifting plate 9 up and down is arranged below the lifting plate 9, the third driving piece 10 is also arranged as an air cylinder, and the air cylinder is communicated with an air pump through an air pipe; four connecting plates 11 which penetrate through the through hole 8 and are inserted into the groove 7 are hinged above the lifting plate 9, the four connecting plates 11 are distributed on the lifting plate 9 at equal angle intervals, and the rotating axes of the four connecting plates 11 are respectively parallel to four side lines of the lifting plate 9. A circle of clamping groove 12 is formed in the groove bottom of the groove 7, a clamping block 13 matched with the clamping groove 12 in a clamped mode is fixedly connected to the upper end of each connecting plate 11, an extension spring 14 is connected between the lifting plate 9 and each connecting plate 11, each extension spring 14 is always in a stretched state, and each connecting plate 11 is tightly attached to the inner side wall of the through hole 8 under the tensile force action of each extension spring 14. In order to facilitate the connection plate 11 and the latch 13 to enter the groove 7, the latch 13 is provided with an inclined surface 15 which is in butt fit with the notch edge of the groove 7. The lifting plate 9 is further provided with a disengaging assembly 16 for pulling the connecting plate 11 to disengage the clamping block 13 from the clamping groove 12. When the fixed die 2 is installed, a worker firstly aligns the groove 7 with the through hole 8, then the fixed die 2 can be placed on the rack 1, the edge of the groove 7 is firstly abutted to the inclined surface 15 of the clamping block 13, under the combined action of the edge of the groove 7 and the inclined surface 15, the clamping block 13 drives the connecting plate 11 to rotate and automatically enter the groove 7, the tension spring 14 is further stretched, the fixed die 2 can be successfully placed on the rack 1, after the clamping block 13 is opposite to the clamping groove 12, the connecting plate 11 rotates and resets again under the action of the tension force of the tension spring 14, the clamping block 13 synchronously rotates along with the connecting plate 11 and is embedded into the clamping groove 12, the worker finally moves the lifting plate 9 downwards through the third driving piece 10, the clamping block 13 can tightly press the fixed die 2 on the rack 1, and finally the installation of the fixed die 2 is completed. When the fixed die 2 needs to be disassembled, the worker moves up the lifting plate 9 through the third driving piece 10 and rotates the connecting plate 11 through the disengaging assembly 16, and after the clamping block 13 is disengaged from the clamping groove 12, the worker can take the fixed die 2 away.

The disengaging assembly 16 includes a pulling rope 161 disposed on the lifting plate 9 and fixedly connected to the four connecting plates 11, and a pulling ring 162 fixedly connected to the other end of the pulling rope 161. The worker pulls the pull rope 161 to rotate the connecting plate 11, so that the latch 13 on the connecting plate 11 can be separated from the slot 12. In order to avoid the situation that the fixture 13 is inserted into the clamping groove 12 again, the lifting plate 9 is further fixedly connected with a draw hook 17 (as shown in fig. 1) which hooks the draw ring 162 when the fixture 13 is separated from the clamping groove 12.

The lower surface of the fixed mould 2 is provided with a circle of square annular slot 18, and the notch of the slot 18 is arranged in a flaring way. A circle of inserting strips 19 matched with the inserting grooves 18 in a clamping mode are fixedly connected to the rack 1, and after the fixed die 2 is placed on the rack 1, the inserting strips 19 on the rack 1 are embedded into the inserting grooves 18, so that the accuracy of the fixed die 2 in position is guaranteed, a limiting force can be applied to the fixed die 2 in the horizontal direction, and the stability of the fixed die 2 is improved.

In order to facilitate the worker to take off the paper box from the fixed die 2, the fixed die 2 is provided with a vertical air passage 20 communicated with the groove 7.

The implementation principle of the embodiment is as follows: when the fixed die 2 is installed, a worker firstly aligns the groove 7 with the through hole 8, then the fixed die 2 can be placed on the rack 1, the edge of the groove 7 is firstly abutted to the inclined surface 15 of the clamping block 13, under the combined action of the edge of the groove 7 and the inclined surface 15, the clamping block 13 drives the connecting plate 11 to rotate and automatically enter the groove 7, the tension spring 14 is further stretched, the fixed die 2 can be successfully placed on the rack 1, after the clamping block 13 is opposite to the clamping groove 12, the connecting plate 11 rotates and resets again under the action of the tension force of the tension spring 14, the clamping block 13 synchronously rotates along with the connecting plate 11 and is embedded into the clamping groove 12, the worker finally moves the lifting plate 9 downwards through the third driving piece 10, the clamping block 13 can tightly press the fixed die 2 on the rack 1, and finally the installation of the fixed die 2 is completed. When the fixed mold 2 needs to be detached, the worker moves up the lifting plate 9 through the third driving member 10, and then pulls the pull rope 161 to rotate the connecting plate 11, so that the worker can take the fixed mold 2 away after the clamping block 13 is separated from the clamping groove 12.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bubble machine is pressed to carton, includes frame (1), set up fixed mould (2) in frame (1), be located first clamp plate (3) of fixed mould (2) top and drive first clamp plate (3) oscilaltion first driving piece (4), be located fixed mould (2) second clamp plate (5) all around and drive second clamp plate (5) horizontal slip's second driving piece (6), its characterized in that: the lower surface of the fixed mould (2) is provided with a groove (7), and the bottom of the groove (7) is provided with a circle of clamping grooves (12); a through hole (8) is formed in the position, corresponding to the groove (7), of the rack (1), and a lifting plate (9) and a third driving piece (10) for driving the lifting plate (9) to lift up and down are arranged below the through hole (8); a connecting plate (11) which penetrates through the through hole (8) and is inserted into the groove (7) is hinged to the lifting plate (9), and a clamping block (13) which is in clamping fit with the clamping groove (12) is arranged on the connecting plate (11); the lifting plate (9) is provided with a tension spring (14) which pulls the connecting plate (11) and enables the clamping block (13) to be embedded into the clamping groove (12), and the lifting plate (9) is further provided with a separation assembly (16) which pulls the connecting plate (11) to enable the clamping block (13) to be separated from the clamping groove (12).

2. A carton bubble press as defined in claim 1, wherein: the disengaging assembly (16) comprises a pull rope (161) arranged on the lifting plate (9) and used for pulling the connecting plate (11), and a pull ring (162) arranged on one end of the pull rope (161).

3. A carton bubble press as defined in claim 2, wherein: and a draw hook (17) for hooking the draw ring (162) when the clamping block (13) is separated from the clamping groove (12) is arranged on the lifting plate (9).

4. A carton bubble press as defined in claim 1, wherein: an inclined plane (15) is formed in one end, away from the lifting plate (9), of the clamping block (13), and when the inclined plane (15) is abutted to the edge of the groove (7), the clamping block (13) and the connecting plate (11) rotate towards the direction away from the clamping groove (12).

5. A carton bubble press as defined in claim 1, wherein: the lower surface of the fixed die (2) is provided with a circle of slots (18), and the rack (1) is fixedly connected with inserting strips (19) which are in inserting fit with the slots (18).

6. A carton bubble press as defined in claim 5, wherein: the socket of the inserting groove (18) is arranged in a flaring way.

7. A carton bubble press as defined in claim 1, wherein: the fixed die (2) is provided with a vertical air passage (20) communicated with the groove (7).