CN220146800U

CN220146800U - Indentation die-cutting machine

Info

Publication number: CN220146800U
Application number: CN202321578554.0U
Authority: CN
Inventors: 黄小云
Original assignee: Rui'an Shanma Packaging Products Co ltd
Current assignee: Rui'an Shanma Packaging Products Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-08
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses an indentation die-cutting machine, which structurally comprises a workbench and an indentation station positioned at the upper end of the workbench, wherein a beam frame is arranged at the position of the indentation station at the upper end of the workbench, two hydraulic push rods are arranged on the beam frame, power shafts of the two hydraulic push rods are commonly connected with an assembly frame, an adjusting screw is fixedly arranged between two short shaft side inner walls of the assembly frame, a plurality of positioning plates are slidingly arranged between two long shaft side inner walls of the assembly frame, an indentation plate is arranged below each positioning plate, a positioning piece matched with the adjusting screw is rotatably arranged on each positioning plate, and the positioning pieces rotate and drive the positioning plates to move through cooperation with the adjusting screw so as to realize the position adjustment of the positioning plates.

Description

Indentation die-cutting machine

Technical Field

The utility model relates to the technical field of carton production equipment, in particular to an indentation die-cutting machine.

Background

The paper box is the most widely used packaging product, has corrugated paper box, single-layer paper box and the like according to different materials, has various specifications and models, and before bending the paper board into the paper box, crease is generally pressed out on the paper board by using an indentation die-cutting machine so as to reduce the bending difficulty of the paper board, and the paper box has high forming quality.

In order to solve the technical problem, in the prior art, chinese patent publication (bulletin) No. CN215662089U discloses an indentation die-cutting machine for producing cartons, which comprises a workbench, wherein an indentation groove is formed in the middle of the outer wall of the top of the workbench, fixing plates are fixedly connected to two sides of the outer wall of the top of the workbench, a hydraulic rod is fixedly connected to the top of the fixing plate, a mounting plate is fixedly connected to one end of a piston rod of the hydraulic rod, a mounting groove I is formed in the top of the mounting plate, guide rails are arranged on inner walls of two sides of the mounting groove I, sliding blocks are slidably connected to inner walls of the guide rails, adjusting plates are fixedly connected to outer walls of two opposite sides of the sliding blocks together, and a plurality of adjusting plates are arranged; the specific operation when the space between the indentation plates 12 is adjusted is that the fixing ring 13 is rotated to move on the screw rod 8, after the fixing ring 13 is moved to a proper position, the circular groove on the adjusting plate 9 is clamped on the fixing ring 13, then the screw rod 15 is rotated to be screwed into the positioning hole II 16 and the positioning hole I14 in sequence, the adjusting plate 9 is limited, the screw rod 15 is required to be repeatedly loosened every time the using position of the indentation plates 12 is adjusted, in order to ensure that the screw rod 15 can be smoothly screwed into the positioning hole I14 and the positioning hole II 16, the fixing ring 13 still needs to be slightly rotated after the fixing ring 13 is adjusted to a required position to ensure that one of the positioning holes I14 and the positioning hole II 16 are aligned, but the relative position between the fixing ring 13 and the screw rod 8 is changed due to the rotation of the fixing ring, so that deviation occurs between the position of the indentation plates 12 and the original required position, and the adjusting precision is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an indentation die-cutting machine so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indentation cross cutting machine, includes the workstation and is located the indentation station of workstation upper end, and the workstation upper end is located indentation station position department and is provided with the roof beam structure, be provided with two hydraulic push rods on the roof beam structure and the power shaft of two hydraulic push rods is connected with the assembly frame jointly, has set firmly accommodate the lead screw between two minor axis side inner walls of assembly frame, slides between two major axis side inner walls of assembly frame and is provided with a plurality of locating plates, and the indentation board is all installed to every locating plate below, all rotates on every locating plate and is provided with the setting element with accommodate the lead screw, and the setting element rotates and drives the locating plate through the cooperation between with accommodate the lead screw and remove the positional adjustment of realization locating plate.

The utility model is further provided with: the locating piece includes lantern ring portion, lantern ring portion inner peripheral face and accommodate the lead screw and adopt threaded connection mode cooperation, and the locating plate all has seted up the through-hole with lantern ring portion adaptation, and the through-hole middle section department has all seted up the rotation recess, and lantern ring portion outer lane has the swivel ring with the rotation recess adaptation.

The utility model is further provided with: both ends of the outer peripheral surface of the lantern ring part are provided with rotating knobs.

The utility model is further provided with: the assembly interval that is used for installing the indentation board has been seted up to the terminal surface under the locating plate, and should assemble the interval and be U type structure, and two locked grooves have been seted up to the corresponding in assembly interval left and right sides, all flexible in two locked grooves are provided with the locking piece, the indentation board have with the assembly portion of the interval adaptation of assembly and the locking hole with the locking piece adaptation has been seted up to assembly portion both sides.

The utility model is further provided with: the inner bottom surface of the locking groove is provided with a guide hole communicated with the outside of the positioning plate, the inner end of the locking block is provided with a guide rod penetrating the guide hole and extending to the outside, and the outer ring of the guide rod positioned in the locking groove is sleeved with a locking spring.

The utility model is further provided with: the locating plate outer wall is located the locating hole and corresponds the department and be provided with the cooperation ring, and the cooperation ring sets up with the guiding hole is coaxial and cooperation ring outside equidistance has seted up two first V type grooves, and the cooperation ring is located the central position department of every two first V type grooves and all is provided with the second V type groove, and the groove depth of second V type groove is less than the groove depth of first V type groove, and the guiding lever extends to the one end outside the guiding hole and is connected with the rotating sleeve, and the rotating sleeve is close to cooperation ring one side and extends to have two V type portions with first V type groove or second V type groove adaptation.

The utility model is further provided with: inclined waist surfaces are respectively arranged at the lower parts of the extending ends of the two locking blocks.

In summary, the utility model has the following beneficial effects: when the using distance or the using position between the indentation plates needs to be adjusted, the positioning piece is rotated, the positioning piece is driven to axially move along the adjusting screw rod through the cooperation between the positioning piece and the adjusting screw rod, the positioning piece is driven to move through the rotating connection between the positioning piece and the positioning plate when moving, the positioning plate converts the axial movement of the positioning piece into radial movement through the sliding cooperation between the positioning plate and the assembly frame, and further, the position adjustment of the positioning plate and the indentation plate is realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an assembled frame of the present utility model;

FIG. 3 is a schematic perspective view of a positioning plate and an indentation plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view showing the internal structures of the locating plate and the creasing plate of the present utility model;

FIG. 5 is an enlarged schematic view of a partial structure at A in FIG. 4;

FIG. 6 is a schematic view of the fit between the fitting ring and the rotating sleeve according to the present utility model.

Reference numerals: 1. a work table; 10. an indentation station; 11. a beam frame; 12. a hydraulic push rod; 2. assembling a frame; 20. adjusting a screw rod; 3. a positioning plate; 30. an indentation plate; 31. an assembly section; 32. a locking groove; 33. a locking piece; 34. a lock hole; 35. a guide hole; 36. a guide rod; 37. a locking spring; 38. oblique waist surface; 4. a positioning piece; 40. a collar portion; 41. a through hole; 42. rotating the groove; 43. rotating the ring; 44. rotating a knob; 5. a mating ring; 50. a first V-groove; 51. a second V-groove; 52. rotating the sleeve; 53. v-shaped part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an indentation die-cutting machine according to an embodiment of the present utility model includes a workbench 1 and an indentation station 10 located at an upper end of the workbench 1, a beam frame 11 is disposed at a position of the indentation station 10 at an upper end of the workbench 1, two hydraulic push rods 12 are disposed on the beam frame 11, power shafts of the two hydraulic push rods 12 are connected with an assembly frame 2, an adjusting screw 20 is fixedly disposed between two short shaft side inner walls of the assembly frame 2, a plurality of positioning plates 3 are slidingly disposed between two long shaft side inner walls of the assembly frame 2, an indentation plate 30 is mounted below each positioning plate 3, a positioning member 4 adapted to the adjusting screw 20 is rotatably disposed on each positioning plate 3, and the positioning member 4 rotates and drives the positioning plates 3 to move through cooperation with the adjusting screw 20 to achieve position adjustment of the positioning plates 3.

When in use, the positioning piece 4 is matched with the adjusting screw rod 20 in a threaded connection mode (the matching mode is the same as that between the screw rod and the screw rod nut in the prior art), when the using distance or the using position between the indentation plates 30 is required to be adjusted, the positioning piece 4 is rotated, the positioning piece 4 is driven to axially move along the adjusting screw rod 20 through the matching between the positioning piece 4 and the adjusting screw rod 20, the positioning piece 4 is driven to move through the rotating connection between the positioning piece 4 and the positioning plate 3, the positioning plate 3 is matched with the assembling frame in a sliding mode to convert the axial movement of the positioning piece 4 into radial movement, and therefore the position adjustment of the positioning plate 3 and the indentation plates 30 is realized.

After the position adjustment of the creasing plate 30 is completed, the paperboard to be creased is placed in the creasing station 10, two hydraulic push rods 12 are started, and the creasing plate 30 is driven to descend by the two hydraulic push rods 12 to perform creasing operation;

the inner walls of the two long shaft sides of the assembly frame are provided with sliding grooves, sliding blocks matched with the two sliding grooves are extended at the corresponding positions of the two sliding grooves of each positioning plate 3, and the positioning plates 3 are in sliding fit with the assembly frame through the fit between the sliding blocks and the sliding grooves (shown in the figure 2 of the specification);

furthermore, the assembly frame 2 is also provided with scale marks, so that a worker can more accurately adjust the using position of the positioning plate 3.

The locating piece 4 comprises a collar portion 40, the inner peripheral surface of the collar portion 40 is matched with the adjusting screw 20 in a threaded connection mode, through holes 41 matched with the collar portion 40 are formed in the locating plate 3, rotating grooves 42 are formed in the middle sections of the through holes 41, and rotating rings 43 matched with the rotating grooves 42 are arranged on the outer ring of the collar portion 40.

When in use, the positioning piece 4 and the positioning plate 3 are ensured to rotate smoothly and simultaneously are prevented from being separated from the positioning plate 3 by the cooperation between the rotating ring 43 and the rotating groove.

Rotation knobs 44 are provided at both ends of the outer peripheral surface of the collar portion 40.

In use, a stable point of force is provided for rotation of the positioning member 4 by the provision of the rotation knob 44.

The lower end face of the positioning plate 3 is provided with an assembly interval 31 for installing the indentation plate 30, the assembly interval 31 is of a U-shaped structure, two locking grooves 32 are correspondingly formed in the left side and the right side of the assembly interval 31, locking blocks 33 are respectively arranged in the two locking grooves 32 in a telescopic mode, the indentation plate 30 is provided with an assembly part matched with the assembly interval 31, and locking holes 34 matched with the locking blocks 33 are formed in the two sides of the assembly part.

When the indentation plate 30 is in use, the indentation plate 30 is locked through the limit fit between the locking blocks 33 and the locking holes 34 when the indentation plate 30 is in an installation state, when the indentation plate 30 needs to be dismounted, the two locking blocks 33 are controlled to retract into the locking holes 34, the locking blocks 33 retract into the locking holes 34 and promote the limit locking between the locking blocks and the locking grooves 32 to disappear, and the indentation plate 30 can be dismounted.

The inner bottom surface of the locking groove 32 is provided with a guide hole 35 communicated with the outside of the positioning plate 3, the inner end of the locking block 33 is provided with a guide rod 36 penetrating the guide hole 35 and extending to the outside, and the outer ring of the guide rod 36 positioned in the locking groove 32 is sleeved with a locking spring 37.

When the locking device is used, when two locking blocks 33 need to be controlled to retract into the lock hole 34, the guide rod 36 is pulled outwards, and the guide rod 36 drives the locking blocks 33 to retract into the lock groove 32 against the acting force of the locking spring 37, wherein the resetting performance and the locking stability of the locking blocks 33 are effectively improved through the arrangement of the locking spring 37.

The locating plate 3 outer wall is located the locating plate 35 and corresponds the department and be provided with the cooperation ring 5, cooperation ring 5 and the coaxial setting of guiding hole 35 and cooperation ring 5 outside equidistance has seted up two first V type grooves 50, cooperation ring 5 is located the central position department of every two first V type grooves 50 and all is provided with second V type groove 51, the groove depth of second V type groove 51 is less than the groove depth of first V type groove 50, the one end that the guide bar 36 extends to the guiding hole 35 outside is connected with the rotating sleeve 52, the rotating sleeve 52 is close to cooperation ring 5 one side and extends there are two V type portions 53 with the adaptation of first V type groove 50 or second V type groove 51.

When in use, the two V-shaped parts 53 of the rotating sleeve 52 are respectively positioned in the two first V-shaped grooves 50 of the matching ring 5 in the initial state, the rotating sleeve 52 is connected with the guide rod 36, when the locking piece 33 is required to be controlled to shrink inwards into the locking groove 32 by the guide rod 36, the rotating sleeve 52 is rotated, and the rotating sleeve 52 moves away from one side of the adjusting ring due to the contact between the V-shaped parts 53 and the inclined surfaces of the first V-shaped grooves 50, at the moment, the rotating sleeve 52 is continuously rotated until the two V-shaped parts 53 respectively reach the two second V-shaped grooves 51 and fall into the two V-shaped grooves, at the moment, the groove depth of the second V-shaped grooves 51 is smaller than the groove depth of the first V-shaped grooves 50, so that the rotating sleeve 52 promotes the guide rod 36 to drive the locking piece 33 to shrink inwards into the locking groove 32 and keep the shrinking state, and at the moment, the limiting locking of the locking piece 33 to the locking hole 34 disappears, and the indentation plate 30 can be taken out; when the lock block 33 is required to be reset, the rotating sleeve 52 is rotated and reset.

The lower parts of the extending ends of the two locking blocks 33 are respectively provided with an inclined waist surface 38.

When the device is used, the indentation plate 30 is directly pushed into the assembly section 31 when being installed, and the two locking blocks 33 can adaptively shrink inwards due to the inclined waist surface 38 in the pushing process of the indentation plate 30 until the upper end surface of the assembly part of the indentation plate 30 is propped against the inner top surface of the assembly section 31, at the moment, the positions of the locking holes 34 on the two sides of the indentation plate 30 correspond to the positions of the two locking grooves 32, the two locking blocks 33 automatically pop out of the locking grooves 32 and are locked with the locking holes 34 due to the acting force of the locking springs 37, so that the installation and the fixation of the indentation plate 30 are completed, and the operation process is convenient and quick.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Also, the terms pointed out by the present utility model are as follows: the references to "front", "rear", "vertical", "horizontal", etc., to an orientation or positional relationship based on the orientation or positional relationship described in the drawings are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides an indentation cross cutting machine, is including workstation (1) and be located indentation station (10) of workstation (1) upper end, its characterized in that: the utility model discloses a press fit device for a steel wire rope, including work platform (1), locating plate (3) below is all installed to work platform (1), every all rotate on locating plate (3) be provided with locating piece (4) with adjusting screw (20) adaptation, locating piece (4) rotate and drive locating plate (3) through the cooperation with adjusting screw (20) between two minor axis side inner walls and remove the position control that realizes locating plate (3) on being provided with two hydraulic push rods (12) and two hydraulic push rods (12) power shaft are connected with assembly frame (2) jointly on beam frame (11), set firmly accommodate spindle (20) between two minor axis side inner walls of assembly frame (2), slide between two major axis side inner walls and be provided with a plurality of locating plates (3), every locating plate (3) below all installs indentation plate (30).

2. The indentation die cutting machine as claimed in claim 1, wherein: the locating piece (4) comprises a collar portion (40), the inner peripheral surface of the collar portion (40) is matched with the adjusting screw rod (20) in a threaded connection mode, through holes (41) matched with the collar portion (40) are formed in the locating plate (3), rotating grooves (42) are formed in the middle sections of the through holes (41), and rotating rings (43) matched with the rotating grooves (42) are formed in the outer ring of the collar portion (40).

3. The indentation die cutting machine as claimed in claim 2, wherein: both ends of the outer peripheral surface of the collar part (40) are provided with turning knobs (44).

4. The indentation die cutting machine as claimed in claim 1, wherein: the utility model discloses a lock device for the automobile, including locating plate (3) and lock piece (33), locating plate (3) lower terminal surface has been seted up and has been used for installing assembly interval (31) of indentation plate (30), just should assembly interval (31) are U type structure, two locked groove (32) have been seted up to assembly interval (31) left and right sides correspondence, two all flexible in locked groove (32) are provided with locking piece (33), indentation plate (30) have with assembly portion and the assembly portion both sides of assembly interval (31) adaptation have been seted up lockhole (34) with locking piece (33) adaptation.

5. The indentation die cutting machine as claimed in claim 4, wherein: the inner bottom surface of the locking groove (32) is provided with a guide hole (35) communicated with the outside of the positioning plate (3), the inner end of the locking block (33) is provided with a guide rod (36) penetrating through the guide hole (35) and extending to the outside, and the outer ring of the guide rod (36) positioned in the locking groove (32) is sleeved with a locking spring (37).

6. The indentation die cutting machine as claimed in claim 5, wherein: the locating plate (3) outer wall is located the locating that corresponds of guiding hole (35) and is provided with cooperation ring (5), cooperation ring (5) and guiding hole (35) coaxial setting and cooperation ring (5) outside equidistance have seted up two first V type grooves (50), cooperation ring (5) are located the central position department of every two first V type grooves (50) all is provided with second V type groove (51), the groove depth of second V type groove (51) is less than the groove depth of first V type groove (50), one end that guiding rod (36) extend to outside guiding hole (35) is connected with rotating sleeve (52), rotating sleeve (52) are close to cooperation ring (5) one side and extend have two V type portions (53) with first V type groove (50) or second V type groove (51) adaptation.

7. The indentation die cutting machine as claimed in claim 6, wherein: inclined waist surfaces (38) are respectively arranged at the lower parts of the extending ends of the two locking blocks (33).