CN211868753U

CN211868753U - Adjustable paper indentator

Info

Publication number: CN211868753U
Application number: CN202020201636.3U
Authority: CN
Inventors: 于润鑫
Original assignee: Nantong Lilun Packaging Co ltd
Current assignee: Nantong Lilun Packaging Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-06
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses an adjustable paper indentator relates to the relevant field of packing production, for the not easily controlled of the depth of the indentation among the solution prior art, the difficult problem of adjustment of indentation distance. The longitudinal indentation mechanism and the transverse indentation mechanism comprise supporting frames, the supporting frames are arranged to be C-shaped structures, the supporting frames are fixedly welded with the outer frame, the longitudinal indentation mechanism further comprises longitudinal indentation plates, the longitudinal indentation plates are arranged to be C-shaped structures, a screw rod is arranged in the middle of the inner portion of each longitudinal indentation plate, the screw rod is connected with the longitudinal indentation plates through threads, the depth of a thread groove formed by the longitudinal indentation plates and the screw rod is larger than the normal embedding length, a nut is arranged on one side of each longitudinal indentation plate along the outer side of the screw rod, a longitudinal indentation wheel is arranged on the outer side of the fixing ring, and the longitudinal indentation wheel and the fixing ring are fixed through a bearing.

Description

Adjustable paper indentator

Technical Field

The utility model relates to a packing production correlation field specifically is an adjustable paper indentator.

Background

The creasing machine is also called a flat-pressing creasing and cutting machine, and is a special equipment for pressing and cutting various common paper boards, corrugated paper boards, plastic sheets and leather products. It is suitable for printing, package decoration, plastics and other industries. Has the advantages of compact structure, fine manufacture, large press-cutting force, high precision, convenient use, safe and reliable operation, and the like.

At present, the function of an indenter is relatively single, the transverse indentation and the longitudinal indentation are relatively fixed, the transverse indentation can be adjusted through a feeding speed, but the longitudinal indentation cannot adjust the number and the position of indentation ways, the distance of the indentation cannot be adjusted, and the depth degree of the indentation is relatively fixed; therefore, the market urgently needs to develop an adjustable paper creasing machine to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable paper indentator to the depth of the indentation that proposes in solving above-mentioned background art is wayward, the difficult problem of adjustment of indentation distance.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable paper marking press comprises an outer frame, wherein a transverse marking mechanism is installed on one side in the middle of the inner portion of the outer frame, a longitudinal marking mechanism is installed on one side of the transverse marking mechanism, the longitudinal marking mechanism and the transverse marking mechanism both comprise supporting frames, the supporting frames are of C-shaped structures, the supporting frames are welded and fixed with the outer frame, the longitudinal marking mechanism further comprises a longitudinal marking plate, the longitudinal marking plate is in sliding connection with the supporting frames through a sliding block and a sliding groove, the longitudinal marking plate is of the C-shaped structure, a screw rod is arranged in the middle of the inner portion of the longitudinal marking plate and is in threaded connection with the longitudinal marking plate, the depth of a thread groove formed by connecting the longitudinal marking plate and the screw rod is larger than a normal embedding length, a nut is arranged on one side of the longitudinal marking plate along the outer side of the screw rod and is in threaded connection with, and the fixing ring is in threaded connection with the screw rod, a longitudinal creasing wheel is installed on the outer side of the fixing ring, and the longitudinal creasing wheel and the fixing ring are fixed through a bearing.

Preferably, the lower extreme of vertical indentation mechanism and horizontal indentation mechanism is provided with the backup pad, and the backup pad is fixed with outer frame, and the backup pad includes left holding surface and right holding surface, one side of left holding surface upper end is provided with horizontal indent, the opposite side of right holding surface upper end is provided with flexible backing plate, and flexible backing plate and backup pad are fixed, and the height of left holding surface equals the height sum of right holding surface and flexible backing plate.

Preferably, the longitudinal indentation mechanism and the transverse indentation mechanism further comprise electric telescopic rods, the transverse indentation mechanism further comprises transverse indentation plates, the electric telescopic rods penetrate through the supporting frames to be fixed with the longitudinal indentation plates and the transverse indentation plates, and transverse indentation heads are arranged in the middles of the lower ends of the transverse indentation plates.

Preferably, driving rollers are arranged on two sides of the inner portion of the outer frame, driven rollers are arranged on two sides of the supporting plate, the driving rollers and the driven rollers are the same in size, and auxiliary rollers are arranged at the lower end of the supporting plate.

Preferably, the outer sides of the driving roller, the driven roller and the auxiliary roller are provided with conveying belts, two sides of the upper end surface of each conveying belt and the upper end surface of the corresponding supporting plate are located on the same horizontal plane, and the middle position of the upper end surface of each conveying belt is lower than the lower end surface of the corresponding supporting plate.

Preferably, the lower end of the outer frame is provided with a support leg, and the support leg is welded and fixed with the outer frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the transverse indentation and the longitudinal indentation are adjusted up and down through the electric telescopic rod, the depth of the indentation is relatively easy to control, and compared with the most common manual indentation machine, the indentation depth is easier to control, and the transverse indentation and the longitudinal indentation can be controlled, so that the device has wider application range and more variability in use;

2. the utility model discloses an in, during the longitudinal indentation, distance between the position adjustment longitudinal indentation wheel of longitudinal indentation as required, carry out the adjustment of position through solid fixed ring rotation on the screw rod, and solid fixed ring passes through the bearing with the longitudinal indentation wheel and is connected, consequently, frictional force is little when rolling, and is more smooth, the position of longitudinal indentation wheel not only can be adjusted in the setting of screw rod, because of the screw rod is through thread tightening on the longitudinal indentation board, the longitudinal indentation board can be twisted out to the one end of screw rod, make the longitudinal indentation wheel dismantle through solid fixed ring and get off, thereby change indentation quantity, the indentation distance is adjusted easily.

Drawings

Fig. 1 is a front view of an adjustable paper marking press of the present invention;

fig. 2 is a sectional view of the adjustable paper indenter of the present invention;

fig. 3 is a side view of the longitudinal indentation mechanism of the present invention.

In the figure: 1. an outer frame; 2. a support leg; 3. a conveyor belt; 4. a transverse indentation mechanism; 5. a longitudinal indentation mechanism; 6. an electric telescopic rod; 7. a longitudinal impression plate; 8. a support frame; 9. a transverse creasing plate; 10. a support plate; 11. transversely pressing the groove; 12. a flexible backing plate; 13. a drive roll; 14. a driven roller; 15. an auxiliary roller; 16. a screw; 17. a nut; 18. a longitudinal creasing wheel; 19. and (4) fixing the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an adjustable paper marking press comprises an outer frame 1, a transverse marking mechanism 4 is installed on one side in the middle of the inside of the outer frame 1, a longitudinal marking mechanism 5 is installed on one side of the transverse marking mechanism 4, the longitudinal marking mechanism 5 and the transverse marking mechanism 4 both comprise supporting frames 8, the supporting frames 8 are in C-shaped structures, the supporting frames 8 are welded and fixed with the outer frame 1, the longitudinal marking mechanism 5 further comprises longitudinal marking plates 7, the longitudinal marking plates 7 are in sliding connection with the supporting frames 8 through sliders and chutes, the longitudinal marking plates 7 are in C-shaped structures, screw rods 16 are arranged in the middle of the inside of the longitudinal marking plates 7, the screw rods 16 are in threaded connection with the longitudinal marking plates 7, the depth of thread grooves formed by connecting the longitudinal marking plates 7 and the screw rods 16 is larger than the normal embedding length and is screwed leftwards or rightwards, control can be left between one end position and the longitudinal marking plates 7, and the quantity, the nut 17 is arranged on one side of the longitudinal indentation plate 7 along the outer side of the screw rod 16, the nut 17 is in threaded connection with the screw rod 16, the fixing ring 19 is arranged on the outer side of the screw rod 16, the fixing ring 19 is in threaded connection with the screw rod 16, the longitudinal indentation wheel 18 is installed on the outer side of the fixing ring 19, the width of the longitudinal indentation wheel 18 is small, the indentation width is small, the middle protrusion on the outer side of the longitudinal indentation wheel 18 further reduces the line width, and the longitudinal indentation wheel 18 and the fixing ring 19 are fixed through a bearing, so that the friction force is small during rolling and is smoother, the screw rod 16 is fixed on the longitudinal indentation plate 7 through threads, one end of the screw rod 16 can be screwed out of the longitudinal indentation plate 7, the longitudinal indentation wheel 18 is detached through.

Further, the lower extreme of longitudinal indentation mechanism 5 and horizontal indentation mechanism 4 is provided with backup pad 10, and backup pad 10 is fixed with outer frame 1, backup pad 10 includes left holding surface and right holding surface, one side of left holding surface upper end is provided with horizontal indent 11, the opposite side of right holding surface upper end is provided with flexible backing plate 12, when longitudinal indentation wheel 18 indentation roll extrusion downwards, the indentation line is darker, and there is certain protection to the paper, and flexible backing plate 12 is fixed with backup pad 10, the highly equal right holding surface of left holding surface and the highly sum of flexible backing plate 12, make the transport of paper unimpeded.

Further, longitudinal indentation mechanism 5 and transverse indentation mechanism 4 still include electric telescopic handle 6, and transverse indentation mechanism 4 still includes transverse indentation board 9, and electric telescopic handle 6 passes braced frame 8 and is fixed with longitudinal indentation board 7 and transverse indentation board 9, and the centre of transverse indentation board 9 lower extreme is provided with transverse indentation head, and transverse indentation head lower extreme has the point of chamfer, carries out the indentation.

Further, driving rollers 13 are provided at both sides of the inside of the outer frame 1, driven rollers 14 are provided at both sides of the support plate 10, the driving rollers 13 are the same size as the driven rollers 14, and auxiliary rollers 15 are provided at the lower end of the support plate 10.

Further, the outer sides of the driving roller 13, the driven roller 14 and the auxiliary roller 15 are provided with the conveyor belts 3, two sides of the upper end face of each conveyor belt 3 and the upper end face of the corresponding support plate 10 are located on the same horizontal plane, so that paper can smoothly enter or exit, the middle position of the upper end face of each conveyor belt 3 is lower than the lower end face of the corresponding support plate 10, the driven roller 14 and the auxiliary roller 15 rotate to assist in conveying the conveyor belts 3 to convey, the paper after indentation is sent out through the other side of the conveyor belts 3, and one conveyor belt.

Furthermore, the lower end of the outer frame 1 is provided with a support leg 2, and the support leg 2 is welded and fixed with the outer frame 1.

The working principle is as follows: when the paper creasing machine is used, paper needing creasing is fed in through one side of the conveying belt 3, the stepping motor drives the driving roller 13 to rotate, the driving roller 13, the driven roller 14 and the auxiliary roller 15 are connected through the conveying belt 3, the driven roller 14 and the auxiliary roller 15 rotate to assist the conveying belt 3 to convey, the paper after creasing is sent out through the other side of the conveying belt 3, and one conveying belt 3 is used for conveying. When the transverse indentation is needed, the controller controls the pressing amplitude and the pressing interval time of the electric telescopic rod 6, and when the transverse indentation is needed, an indentation head at the lower end of the transverse indentation plate 9 presses the surface of paper, and the paper is slightly embedded into the transverse indentation groove 11, so that the transverse indentation is completed; when longitudinal indentation is needed, one end of the screw 16 is screwed out of the position of the longitudinal indentation plate 7, the fixing ring 19 is fixed on the screw 16 together with the longitudinal indentation wheel 18 through threads, the indentation position and the number meet the requirements, one end of the rear screw 16 is screwed in from the position of the longitudinal indentation plate 7, the nut 17 is pressed at the joint and fixed again, the electric telescopic rod 6 is controlled to press downwards through the controller, the longitudinal indentation wheel 18 is pressed on the surface of paper, the longitudinal indentation wheel 18 is connected with the fixing ring 19 through a bearing, and the longitudinal indentation wheel 18 is driven to rotate in a paper conveying state, so that the longitudinal indentation wheel 18 presses the paper and is slightly embedded into the flexible base plate 12 downwards to complete longitudinal indentation. The depth of the indentation is controlled by the pressing amplitude of the electric telescopic rod 6, and the indentation work is completed. And when the transverse indentation and the longitudinal indentation are needed, the indentation is completed through time matching among the devices.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an adjustable paper indentator, includes outer frame (1), its characterized in that: the longitudinal indentation mechanism (5) and the transverse indentation mechanism (4) both comprise a supporting frame (8), the supporting frame (8) is of a C-shaped structure, the supporting frame (8) is welded and fixed with the outer frame (1), the longitudinal indentation mechanism (5) further comprises a longitudinal indentation plate (7), the longitudinal indentation plate (7) is in sliding connection with the supporting frame (8) through a sliding block and a sliding groove, the longitudinal indentation plate (7) is of a C-shaped structure, a screw rod (16) is arranged in the middle of the inside of the longitudinal indentation plate (7), the screw rod (16) is in threaded connection with the longitudinal indentation plate (7), and the depth of a threaded groove formed by connecting the longitudinal indentation plate (7) with the screw rod (16) is larger than the normal embedding length, indulge indentation board (7) one side and be provided with nut (17) along screw rod (16) outside, and nut (17) and screw rod (16) pass through threaded connection, the screw rod (16) outside is provided with solid fixed ring (19), and gu fixed ring (19) pass through threaded connection with screw rod (16), gu fixed ring (19) outside is installed vertical indentation wheel (18), and vertical indentation wheel (18) pass through the bearing with solid fixed ring (19) and fix.

2. The adjustable paper indenter of claim 1, wherein: the lower extreme of vertical indentation mechanism (5) and horizontal indentation mechanism (4) is provided with backup pad (10), and backup pad (10) and outer frame (1) are fixed, and backup pad (10) are including left holding surface and right holding surface, one side of left holding surface upper end is provided with horizontal indent (11), the opposite side of right holding surface upper end is provided with flexible backing plate (12), and flexible backing plate (12) are fixed with backup pad (10), and the height sum of right holding surface and flexible backing plate (12) is highly equalled to the left holding surface.

3. The adjustable paper indenter of claim 2, wherein: the longitudinal indentation mechanism (5) and the transverse indentation mechanism (4) further comprise electric telescopic rods (6), the transverse indentation mechanism (4) further comprises transverse indentation plates (9), the electric telescopic rods (6) penetrate through the supporting frame (8) to be fixed with the longitudinal indentation plates (7) and the transverse indentation plates (9), and transverse indentation heads are arranged in the middles of the lower ends of the transverse indentation plates (9).

4. The adjustable paper indenter of claim 2, wherein: the frame outside is provided with drive roll (13) in the inside both sides of frame (1), the both sides of backup pad (10) are provided with driven voller (14), and drive roll (13) is the same with driven voller (14) size, the lower extreme of backup pad (10) is provided with auxiliary roller (15).

5. The adjustable paper indenter of claim 4, wherein: the conveying belt (3) is installed on the outer sides of the driving roller (13), the driven roller (14) and the auxiliary roller (15), the two sides of the upper end face of the conveying belt (3) and the upper end face of the supporting plate (10) are located on the same horizontal plane, and the middle position of the upper end face of the conveying belt (3) is lower than the lower end face of the supporting plate (10).

6. The adjustable paper indenter of claim 1, wherein: the lower end of the outer frame (1) is provided with a supporting leg (2), and the supporting leg (2) is welded and fixed with the outer frame (1).