CN213412250U

CN213412250U - Adjustable flat-pressing creasing and cutting machine

Info

Publication number: CN213412250U
Application number: CN202022064845.0U
Authority: CN
Inventors: 王生梅; 吴建明; 叶礼将
Original assignee: Kunshan Tianfeng Printing And Packaging Co ltd
Current assignee: Kunshan Tianfeng Printing And Packaging Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-11
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of stamping equipment and specifically relates to a relate to an adjustable concora crush indentation tangent line machine, it includes the base, sets up the top board on the base and is connected the holding down plate with the base, is equipped with the clamping component who is used for pressing from both sides tight cutting die on the top board, is equipped with the dog on the holding down plate. The clamping assembly comprises a first lifting screw, a clamping strip and a transmission rod, the first lifting screw is rotatably connected with the base, the clamping strip is in threaded connection with the first lifting screw, the transmission rod is connected with the clamping strip, a supporting seat is fixedly connected to the top surface of the upper pressure plate, the transmission rod penetrates through the supporting seat and is rotatably connected with the supporting seat, the supporting seats are distributed at intervals, a plurality of transmission wheels are coaxially and fixedly connected to the transmission rod, and a first driven wheel which is connected with the transmission wheels is coaxially and fixedly connected to one end, close to the. This application has the convenient cutting die and the cardboard of changing, promotes machining efficiency's effect.

Description

Adjustable flat-pressing creasing and cutting machine

Technical Field

The application relates to the field of stamping equipment, especially, relate to an adjustable concora crush indentation tangent line machine.

Background

The flat-pressing creasing and cutting machine is a special equipment for pressing and cutting various common paper boards, corrugated paper boards, plastic sheets and leather products.

When the planar indentation wire cutting machine works, the cutting die is fixed on the upper pressing plate, the motor is controlled to work through the controller, the motor drives the crank gear and the connecting rod to move, the lower pressing plate is driven by the crank gear and the connecting rod to reciprocate, the lower pressing plate drives the paper board to move towards the direction close to the cutting die, and then indentation tangent lines of the paper board are achieved.

Aiming at the related technologies, the inventor thinks that the cutting die is fixed on the upper pressing plate, the paper board is fixed on the lower pressing plate through the adhesive tape, and when indentation and cutting are needed to be carried out on different paper boards, the cutting die and the paper board are complicated to replace, and the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

For convenient change cutting die and cardboard, promote machining efficiency, this application provides an adjustable concora crush indentation tangent line machine.

The application provides a pair of adjustable concora crush indentation tangent line machine adopts following technical scheme:

the utility model provides an adjustable concora crush indentation tangent line machine, includes the base, sets up the top board on the base and is connected the holding down plate with the base, be equipped with the clamping components who is used for pressing from both sides tight cutting die on the top board, be equipped with the dog on the holding down plate.

By adopting the technical scheme, the base is used for arranging the upper pressing plate and the lower pressing plate; the upper pressure plate is used for arranging a cutting die; the lower pressing plate is used for driving the paper board to be in contact with the cutting die; the clamping assembly is used for clamping the cutting die on the upper pressure plate; the stop block is used for preventing the paperboard from falling from the lower pressing plate. When the cutting die needs to be replaced, the cutting die is loosened by adjusting the clamping assembly, so that the cutting die is convenient to detach from the upper pressing plate. The novel cutting die is replaced, the clamping assembly is adjusted to clamp the novel cutting die tightly, the paperboard is placed on the lower pressing plate, the edge of the paperboard is attached to the side wall of the stop block, the stop block prevents the paperboard from dropping from the lower pressing plate when the lower pressing plate swings, indentation stability is improved, replacement efficiency of the cutting die and the paperboard is improved, and machining efficiency is improved.

Optionally, the clamping assembly comprises a first lifting screw rod, a clamping strip and a transmission rod, the first lifting screw rod is connected with the base in a rotating mode, the clamping strip is in threaded connection with the first lifting screw rod, the transmission rod is connected with the clamping strip, a supporting seat is fixedly connected to the top surface of the upper pressure plate, the transmission rod penetrates through the supporting seat and is connected with the supporting seat in a rotating mode, the supporting seat is arranged at intervals, a transmission wheel is coaxially and fixedly connected to the transmission rod, and the first lifting screw rod is close to a first driven wheel which is connected with the transmission wheel and is fixedly.

By adopting the technical scheme, the first lifting screw rod is used for rotating; the clamping strip is used for clamping the cutting die; the transmission rod is used for transmission; the supporting seat is used for supporting the transmission rod; the transmission wheel and the first driven wheel are used for transmission. The transmission rod is rotated, the transmission rod drives the transmission wheel to rotate, the transmission wheel drives the first driven wheel to rotate so as to drive the first lifting screw to rotate, the first lifting screw rotates to drive the clamping strip to move up and down to clamp the cutting die, the cutting die with different sizes can be clamped when the clamping strip goes up and down, and the application range of the creasing and cutting machine is conveniently widened.

Optionally, one end, close to the base, of the first lifting screw is connected with a lifting bar in a threaded manner, and the thread directions of the two ends of the first lifting screw in the axial direction are opposite.

Through adopting above-mentioned technical scheme, when first elevating screw rotated, lifted the strip and pressed from both sides the strip and remove toward opposite direction along first elevating screw's axis, and the cutting die presss from both sides tight middle part at the top board, reduces the stroke of pressing from both sides tight strip on first elevating screw, and is higher to the tight efficiency of clamp of cutting die, promotes machining efficiency.

Optionally, a second lifting screw is rotatably connected to the base, the second lifting screw is arranged on one side, away from the first lifting screw, of the base, the axis of the second lifting screw is parallel to the axis of the first lifting screw, one end, away from the first lifting screw, of the clamping strip is in threaded connection with the second lifting screw, a second driven wheel is coaxially and fixedly connected to the second lifting screw, and a connecting wheel connected with the second driven wheel is coaxially and fixedly connected to the transmission rod.

Through adopting above-mentioned technical scheme, rotate the transfer line, drive wheel and fifth wheel drive first from driving wheel and second from the driving wheel rotation, first lifting screw and second lifting screw rotate simultaneously, drive and press from both sides tight strip and go up and down along vertical direction, and first lifting screw and second lifting screw prevent that the lifter from rotating along with the lead screw, promote the lift stability who presss from both sides tight strip, promote the lift efficiency who presss from both sides tight strip, promote machining efficiency.

Optionally, a connecting seat is arranged on the lower pressing plate, an adjusting screw rod penetrates through the connecting seat, and the stop block is in threaded connection with the adjusting screw rod.

Through adopting above-mentioned technical scheme, rotate and adjust the lead screw, because dog and the laminating of lower clamp plate top surface, lower clamp plate keeps off the dog and along with adjusting lead screw pivoted trend, and the dog slides on the lower clamp plate top surface along adjusting the lead screw. The dog carries out more even support to the cardboard, promotes the stability that supports the cardboard, promotes paper material loading speed, further promotes machining efficiency.

Optionally, a sliding groove for sliding the connecting seat is formed in the lower pressing plate, a plurality of adjusting holes communicated with the sliding groove are formed in the side wall of the lower pressing plate, and locking screws are connected to the adjusting holes in an internal thread mode.

Through adopting above-mentioned technical scheme, the connecting seat slides in the spout, and the position of adjustment cardboard on the holding down plate, the center of adjustment cardboard at the holding down plate, the center of holding down plate are the pressure center of concora crush indentation tangent line machine promptly, promote the homogeneity and the stationarity to the cardboard punching press, promote the punching press precision. Locking screw fixes the connecting seat in the spout, prevents that the connecting seat from sliding in the spout, further promotes the stability of cardboard punching press.

Optionally, one end, far away from the stop block, of the adjusting screw rod is connected with a sliding block in a threaded manner, the sliding block is attached to the top surface of the lower pressing plate, and the directions of threads at two ends of the adjusting screw rod are opposite.

Through adopting above-mentioned technical scheme, when adjusting the lead screw and rotating, slider and dog move toward opposite direction along adjusting the lead screw, conveniently adapt to the size of different paper. In the paper falling process, because there is the skew between focus and the dog focus, the cardboard inclines easily or drops, and dog and slider support the cardboard jointly, promote the support stability to the paper, promote paper machining precision and machining efficiency.

Optionally, the stop block is fixedly connected with a positioning block.

Through adopting above-mentioned technical scheme, cardboard edge and locating piece laminating promote the positioning accuracy of cardboard on the holding down plate, reduce the manual work and carry out the time of location to the cardboard, further promote the machining efficiency of cardboard.

Optionally, the top surface of the lower pressing plate is fixedly connected with guide blocks, and a plurality of guide blocks are arranged at intervals.

Through adopting above-mentioned technical scheme, the guide block leads the slip direction of cardboard on the holding down plate, needn't artifically place the cardboard on the dog, promotes the material loading efficiency of cardboard and further promotes the machining efficiency of cardboard.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper pressing plate is fixed on the base, the lower pressing plate swings above the base, the cutting die is clamped on the upper pressing plate by the clamping assembly, the paperboard is placed on the lower pressing plate, the edge of the paperboard is attached to the stop block, the stop block stops the paperboard from sliding off the lower pressing plate when the lower pressing plate swings, the paperboard is processed by the cutting die, the processed paperboard is taken out and replaced by a new paperboard for continuous processing, and the paperboard processing efficiency is improved;

2. the first lifting screw rod and the second lifting screw rod are arranged to lift the clamping strip, the clamping strip lifts to clamp the cutting dies with different sizes and models, the application range of the creasing and cutting machine is widened, the frequency of replacing paperboard processing equipment is reduced, and energy consumption is saved;

3. set up the locating piece on the dog and fix a position the promotion cardboard and fix a position the precision on the holding down plate, promote cardboard machining precision.

Drawings

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

Fig. 2 is a schematic view showing a structure of a lower platen.

Fig. 3 is a schematic diagram showing the structure of the clamping assembly.

Fig. 4 is a partially enlarged schematic view at a in fig. 3.

Fig. 5 is a partially enlarged schematic view at B in fig. 3.

Description of reference numerals: 1. a base; 2. an upper pressure plate; 3. a lower pressing plate; 4. a clamping assembly; 41. a first lifting screw; 42. a transmission rod; 43. a clamping bar; 44. a first driven wheel; 45. a driving wheel; 46. a supporting seat; 47. a second lifting screw; 48. a connecting wheel; 49. a second driven wheel; 5. a stopper; 6. lifting the strip; 7. a chute; 8. a connecting seat; 9. an adjustment hole; 10. locking screws; 11. adjusting the lead screw; 12. a slider; 13. positioning blocks; 14. and a guide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses adjustable concora crush indentation tangent line machine. Referring to fig. 1 and 2, the adjustable creasing and cutting machine comprises a base 1, an upper pressing plate 2 arranged on the base 1, and a lower pressing plate 3 connected with the base 1, wherein a clamping assembly 4 for clamping a cutting die is arranged on the upper pressing plate 2, and a stop block 5 for stopping a paperboard from falling is arranged on the lower pressing plate 3. The cutting die is clamped on the upper pressing plate 2 by the adjusting and clamping assembly 4, the paperboard is placed on the lower pressing plate 3, the edge of the paperboard is attached to the side wall of the stop block 5, and the stop block 5 stops the paperboard from falling off from the lower pressing plate 3. The lower pressing plate 3 swings above the base 1 to process the paperboard on the lower pressing plate 3. The tightness of adjustment clamping unit 4 to cutting die centre gripping conveniently changes the cutting die and produces, and the paper that will accomplish processing takes off from holding down plate 3, places unprocessed cardboard and processes on holding down plate 3, so reciprocal, has promoted the machining efficiency of cardboard.

Referring to fig. 3 and 4, the clamping assembly 4 includes a first lifting screw 41 rotatably connected to the base 1, a clamping bar 43 threadedly connected to the first lifting screw 41, and a transmission rod 42 connected to the clamping bar 43, a plurality of supporting seats 46 are fixedly connected to the top surface of the upper platen 2, the supporting seats 46 are arranged at intervals along the length direction of the upper platen 2, the transmission rods 42 penetrate through the supporting seats 46, the transmission rods 42 simultaneously penetrate through the supporting seats 46, and the transmission rods 42 are rotatably connected to the supporting seats 46. A first driven wheel 44 is coaxially and fixedly connected to one end of the first lifting screw 41 close to the supporting seat 46, the first driven wheel 44 is a bevel gear, a driving wheel 45 meshed with the first driven wheel 44 is coaxially and fixedly connected to the transmission rod 42, and the driving wheel 45 is a bevel gear. One end of the transmission rod 42 in the axial direction is fixedly connected with a handle, the handle is rotated to drive the transmission rod 42 to rotate, the transmission wheel 45 on the transmission rod 42 drives the first driven wheel 44 to rotate, the first driven wheel 44 drives the first lifting screw 41 to rotate, and the clamping strip 43 is held to enable the clamping strip 43 to move up and down along the axial line of the first lifting screw 41 so as to clamp the cutting die.

Referring to fig. 3 and 5, a second lifting screw 47 is rotatably connected to the base 1, an axis of the second lifting screw 47 is parallel to an axis of the second lifting screw 47, the second lifting screw 47 is disposed on one side of the base 1 far away from the first lifting screw 41, and one end of the clamping bar 43 far away from the first lifting screw 41 is in threaded connection with the second lifting screw 47. A second driven wheel 49 is coaxially and fixedly connected to one end, close to the supporting seat 46, of the second lifting screw 47, the second driven wheel 49 is a bevel gear, a connecting wheel 48 meshed with the second driven wheel 49 is coaxially and fixedly connected to the transmission rod 42, and the connecting wheel 48 is a bevel gear. When the handle is rotated to adjust the clamping strip 43 to lift, the first lifting screw 41 blocks the trend that the clamping strip 43 rotates along with the second lifting screw 47, the second lifting screw 47 blocks the trend that the clamping strip 43 rotates along with the first lifting screw 41, and the clamping strip 43 lifts on the first lifting screw 41 and the second lifting screw 47, so that the process of manually limiting the clamping strip 43 is omitted, the production mode is simplified, and the paperboard processing efficiency is improved.

Referring to fig. 3, the directions of the threads at the two ends of the first lifting screw 41 in the axial direction are opposite, the directions of the threads at the two ends of the second lifting screw 47 in the axial direction are opposite, the lifting bar 6 is connected to the end, close to the base 1, of the first lifting screw 41 in a threaded manner, and the lifting bar 6 is connected to the end, far away from the first lifting screw 41, of the second lifting screw 47 in a threaded manner. During the rotation of the first and second lifting screws 41, 47, the clamping bar 43 and the lifting bar 6 move close to or away from each other in the vertical direction. When the cutting die is clamped, the stroke of the clamping rod is reduced, and the clamping efficiency is improved; the clamping strip 43 and the lifting strip 6 clamp the cutting die in the middle of the upper pressing plate 2, the center of the upper pressing plate 2 is the pressure center of the creasing and cutting machine, and the cutting die is clamped in the middle of the upper pressing plate 2, so that the punching precision and the punching quality of the paperboard are improved.

Referring to fig. 2, seted up spout 7 on holding down plate 3, the length direction of spout 7 is parallel with holding down plate 3's width direction, and spout 7 is provided with two about 3 length direction central lines of holding down plate symmetry, all slides in two spouts 7 and is provided with connecting seat 8, runs through on the connecting seat 8 and has adjusted lead screw 11, adjusts lead screw 11 and runs through two connecting seats 8 simultaneously, adjusts lead screw 11 and is connected with two connecting seats 8 rotations. The side wall of the lower pressing plate 3 is provided with a plurality of adjusting holes 9 communicated with the sliding groove 7, the adjusting holes 9 are arranged at intervals along the width direction of the lower pressing plate 3, and the adjusting holes 9 are internally threaded with locking screws 10. Dog 5 threaded connection is on adjusting lead screw 11, and the lateral wall of dog 5 is laminated with the top surface of holding down plate 3. A hand wheel is arranged at one end of the adjusting screw rod 11 in the axial direction, the hand wheel is rotated to rotate the adjusting screw rod 11, the lower pressing plate 3 blocks the tendency that the stop block 5 rotates along with the adjusting screw rod 11, and the stop block 5 slides on the lower pressing plate 3 along the axial line of the adjusting screw rod 11. The position of the stop block 5 on the lower pressing plate 3 is adjusted, so that the processing precision of the paperboard is improved; and the position of cardboard is adjustable, makes things convenient for cardboard and cutting die to counterpoint, promotes the location efficiency of cardboard, further promotes production efficiency.

Referring to fig. 2, the thread directions of two ends of the axis direction of the adjusting screw rod 11 are opposite, one end of the adjusting screw rod, which is far away from the stop block 5, is in threaded connection with a slide block 12, and the stop block 5 and the slide block 12 are both provided with positioning blocks 13. When adjusting lead screw 11 and rotating, dog 5 and slider 12 are close to each other or are kept away from each other along adjusting 11 axis reversals, and the cardboard is placed on dog 5 and slider 12, and the cardboard edge is laminated with locating piece 13 lateral wall. The positioning block 13 reduces the positioning error of the paperboard on the lower pressing plate 3 and improves the stamping precision; the paperboard is inserted between the two positioning blocks 13, so that the positioning efficiency of the paperboard on the lower pressing plate 3 is improved, and the processing efficiency of the paperboard is further improved.

Referring to fig. 2, the top surface of the lower pressing plate 3 is bonded with guide blocks 14, a plurality of guide blocks 14 are arranged at intervals, and the plurality of guide blocks 14 guide the sliding direction of the paperboard on the lower pressing plate 3, so that the feeding precision of the paperboard is improved, and the processing quality of the paperboard is improved.

The implementation principle of this application embodiment an adjustable concora crush indentation tangent line machine does: the cutting die is clamped on the upper pressing plate 2 by rotating the transmission rod 42, the distance between the stop block 5 and the sliding block 12 is adjusted by rotating the adjusting screw rod 11, the paper plate is placed on the lower pressing plate 3, and the paper plate slides along the guide block 14 and falls between the two positioning blocks 13. The lower pressing plate 3 swings on the base 1 when the power is switched on, the cutting die processes the paper board on the lower pressing plate 3, the processed paper board is taken out, the unprocessed paper board is fed in, and the paper board is continuously processed.

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 an adjustable concora crush indentation tangent line machine, includes base (1), sets up top board (2) on base (1) and is connected holding down plate (3) with base (1), its characterized in that: the upper pressing plate (2) is provided with a clamping assembly (4) for clamping the cutting die, and the lower pressing plate (3) is provided with a stop block (5).

2. The adjustable creasing and cutting machine of claim 1, wherein: clamping unit (4) include with base (1) rotate first elevating screw (41) of being connected, with first elevating screw (41) threaded connection press from both sides tight strip (43) and with press from both sides the transfer line (42) that tight strip (43) is connected, fixedly connected with supporting seat (46) on top plate (2) top surface, transfer line (42) run through supporting seat (46) and rotate with supporting seat (46) and be connected, supporting seat (46) interval arrangement is a plurality of, coaxial fixedly connected with drive wheel (45) on transfer line (42), first elevating screw (41) are close to the first follow driving wheel (44) of being connected with drive wheel (45) of the coaxial fixedly connected with of transfer line (42) one end.

3. The adjustable creasing and cutting machine of claim 2, wherein: first elevating screw (41) are close to base (1) one end threaded connection has lifting strip (6), the screw direction at first elevating screw (41) axis direction both ends is opposite.

4. The adjustable creasing and cutting machine of claim 2, wherein: the base (1) is connected with a second lifting screw (47) in a rotating mode, the second lifting screw (47) is arranged on one side of the base (1) far away from the first lifting screw (41), the axis of the second lifting screw (47) is parallel to the axis of the first lifting screw (41), one end of the clamping strip (43) far away from the first lifting screw (41) is connected with the second lifting screw (47) in a threaded mode, the second lifting screw (47) is connected with a second driven wheel (49) in a coaxial and fixedly connected mode, and the transmission rod (42) is connected with a connecting wheel (48) connected with the second driven wheel (49) in a coaxial and fixedly connected mode.

5. The adjustable creasing and cutting machine of claim 1, wherein: the lower pressing plate (3) is provided with a connecting seat (8), an adjusting lead screw (11) penetrates through the connecting seat (8), and the stop block (5) is in threaded connection with the adjusting lead screw (11).

6. The adjustable creasing and cutting machine of claim 5, wherein: offer on holding down plate (3) and supply gliding spout (7) of connecting seat (8), offer on the lateral wall of holding down plate (3) regulation hole (9) with spout (7) intercommunication, regulation hole (9) interval are arranged a plurality ofly, regulation hole (9) female connection has locking screw (10).

7. The adjustable creasing and cutting machine of claim 5, wherein: and one end of the adjusting lead screw (11), which is far away from the stop block (5), is in threaded connection with a sliding block (12), the sliding block (12) is attached to the top surface of the lower pressing plate (3), and the directions of threads at the two ends of the adjusting lead screw (11) are opposite.

8. The adjustable creasing and cutting machine of claim 1, wherein: and the stop block (5) is fixedly connected with a positioning block (13).

9. The adjustable creasing and cutting machine of claim 1, wherein: the top surface of the lower pressing plate (3) is fixedly connected with guide blocks (14), and a plurality of guide blocks (14) are arranged at intervals.