CN209904082U

CN209904082U - Packing carton surface stamp device based on rack and pinion transmission

Info

Publication number: CN209904082U
Application number: CN201920493758.1U
Authority: CN
Inventors: 李峰
Original assignee: Suzhou Document Printing Co Ltd
Current assignee: Suzhou Document Printing Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-07
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a packaging box surface printing device based on gear rack transmission, wherein a moving seat is arranged on a base in a sliding manner; a transverse plate is movably arranged above the movable seat; the frame is provided with a driving mechanism for driving the transverse plate to move up and down; the lower surface of the transverse plate is provided with an upper printing plate; a lower printing plate is arranged on the movable seat; the left side and the right side of the movable seat are provided with first racks; the first rack is arranged on the base in a front-back sliding manner; the first rack is connected with the movable seat through a connecting piece; the left side and the right side of the transverse plate are provided with second racks; the second rack extends along the up-down direction; brackets are arranged on the left side and the right side of the movable seat on the base; a cross shaft is rotatably arranged on the bracket; a first gear and a second gear are coaxially and fixedly arranged on each transverse shaft; the first gear on the corresponding side is meshed with the first rack; the second gear on the corresponding side is meshed with the second rack. The utility model discloses can realize the continuous stamp processing of packing carton, degree of automation is high, and can improve the factor of safety of stamp processing.

Description

Packing carton surface stamp device based on rack and pinion transmission

Technical Field

The utility model relates to a paper packing carton production and processing technology field especially relates to a packing carton surface stamp device based on rack and pinion transmission.

Background

The paper packaging box is a widely used packaging material, and is particularly widely applied in the logistics industry. In order to display the characteristics or marks of the existing packaging box, a characteristic pattern is generally printed on the surface of the packaging box. Most of the existing paper packing boxes are printed by pigment, and a part of the existing paper packing boxes are printed by a pressing printing machine. When the printing machine is used for printing, an operator needs to put a packaging box to be printed into the printing machine, and needs to take the packaging box out of the printing machine after printing is finished.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above-mentioned, the utility model aims at: the utility model provides a packing carton stamp device based on rack and pinion transmission, the device can realize the continuous stamp processing of packing carton, and degree of automation is high, and can improve the factor of safety of stamp processing.

The technical solution of the utility model is realized like this: a packaging box surface printing device based on gear and rack transmission comprises a base and a rack arranged on the base; a movable seat is arranged on the base in a sliding manner back and forth; a transverse plate is movably arranged above the movable seat; the frame is provided with a driving mechanism for driving the transverse plate to move up and down; an upper printing plate is arranged on the lower surface of the transverse plate; a lower printing plate matched with the upper printing plate is arranged on the movable seat; the left side and the right side of the movable seat are provided with first racks; the first rack extends along the front-back direction and is arranged on the base in a front-back sliding manner; the first rack is connected with the movable seat through a connecting piece; the left side and the right side of the transverse plate are provided with second racks; the second rack extends along the up-down direction; brackets are arranged on the left side and the right side of the movable seat on the base; each bracket is rotatably provided with a transverse shaft; a first gear and a second gear are coaxially and fixedly arranged on each transverse shaft; the first gear on the corresponding side is meshed with the first rack; the second gear on the corresponding side is meshed with the second rack.

Furthermore, a groove is formed in the upper surface of the movable seat; the lower printing plate is arranged in the groove and is fixedly connected with the movable seat in a detachable mode.

Furthermore, the upper printing plate is fixedly connected with the transverse plate in a detachable mode.

Furthermore, the connecting piece is an elastic telescopic rod.

Furthermore, the elastic telescopic rod comprises an outer sleeve and an inner rod which are sleeved together; and a spring is arranged between the outer sleeve and the inner rod.

Furthermore, a limiting component for limiting the moving distance of the moving seat is arranged on the front side of the moving seat on the base.

Furthermore, the limiting component is a limiting plate fixed on the base.

Furthermore, back plates are arranged on the rack and positioned on the left side and the right side of the base; a strip-shaped sliding groove is formed in the back plate along the up-down direction; a sliding block is arranged on the back of the second rack; the sliding block is connected with the strip-shaped sliding groove in a sliding fit mode.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a cooperation of first gear and first rack and second gear and second rack is used, and in the stamp course of working, reciprocating back-and-forth movement that can drive the removal seat of reciprocating of diaphragm, and then can realize the continuous stamp processing of packing carton, and degree of automation is high, has effectively improved work efficiency, and has reduced operating personnel's intensity of labour. In addition, the body part of an operator is effectively prevented from entering the device body, the safety factor during printing processing is improved, and the printing process is safe and reliable.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

fig. 1 is a schematic front view structure diagram of the present invention;

FIG. 2 is a schematic top view of the base and the movable base of the present invention;

fig. 3 is a left side view structural schematic diagram of the second rack and the second gear of the present invention;

wherein: 1. a base; 11. a limiting plate; 2. a frame; 3. a movable seat; 31. printing a plate; 32. a groove; 4. a transverse plate; 41. printing a printing plate; 42. a drive mechanism; 5. a first rack; 6. a second rack; 7. a horizontal axis; 71. a first gear; 72. a second gear; 8. a back plate; 81. a strip-shaped chute; 82. a slider; 9. an elastic telescopic rod; 91. a jacket; 92. an inner rod; 93. a spring.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in figures 1-3, the utility model discloses a packing carton surface stamp device based on rack and pinion transmission, including base 1 and rack 2 of installing on base 1. The frame 2 is fixedly arranged above the base 1 and can be a frame structure or other similar structures. The base 1 is provided with a movable seat 3 which is arranged in a front-back sliding way. The movable base 3 can be installed on the base 1 by sliding back and forth through a guide rail mechanism in the prior art. A transverse plate 4 is movably arranged above the moving seat 3, and a driving mechanism 42 for driving the transverse plate 4 to move up and down is arranged on the frame 2. The driving mechanism 42 is preferably a hydraulic oil cylinder, the hydraulic oil cylinder is fixed at the top of the frame 2, and a piston rod of the hydraulic oil cylinder is connected with the transverse plate 4 to drive the transverse plate 4 to move up and down. An upper printing plate 41 is attached to the lower surface of the cross plate 4, and a lower printing plate 31 that fits the upper printing plate 41 is attached to the movable base 3. The upper printing plate 41 and the lower printing plate 31 are both circular, and the radius ratio is 1: 1. the left and right sides of the movable seat 3 are provided with first racks 5. The first rack 5 extends in the front-rear direction and is slidably mounted on the base 1 in the front-rear direction. The first rack 5 is attached in the same manner as the movable base 3 described above. The first rack 5 is connected with the movable seat 3 through a connecting piece. The connecting member is preferably an elastic telescopic rod 9. The elastic telescopic rod 9 comprises an outer sleeve 91 and an inner rod 92 which are sleeved together, a spring 93 is arranged between the outer sleeve 91 and the inner rod 92, and the left side and the right side of the transverse plate 4 are provided with the second racks 6. The upper end of the second rack 6 is fixed on the transverse plate 4 and extends along the up-down direction. The left and right sides of the movable seat 3 on the base 1 are provided with a bracket. The support may be integral with the frame 2. The bracket is provided with a transverse shaft 7 through a bearing in a rotating mode, the transverse shaft 7 is arranged along the left-right direction, a first gear 71 and a second gear 72 are coaxially and fixedly installed on each transverse shaft 7, and the first gear 71 on one corresponding side is meshed with the first rack 5. The second gear 72 on the respective side meshes with the second rack 6. The first gear 71 and the second gear 72 are both cylindrical gears. With the above-mentioned structure, when the horizontal plate 4 moves downward, the movable seat 3 moves forward under the cooperation of the first gear 71 and the first rack 5 and the second gear 72 and the second rack 6, and when the horizontal plate 4 moves upward, the movable seat 3 moves rearward. A limiting component for limiting the moving distance of the moving seat 3 is arranged on the front side of the moving seat 3 on the base 1. The limiting component is a limiting plate 11 fixed on the base 1. The lower printing plate 31 can be accurately moved to the position right below the upper printing plate 41 through the limit of the limit plate 11. The arrangement of the elastic telescopic rod 9 can ensure that the upper printing plate 41 can continue to move downwards after the lower printing plate 31 moves to the correct position towards the front side.

Wherein, the upper surface of removing seat 3 is processed fluted 32, and lower printing plate 31 is installed in fluted 32, and passes through the bolt with removing seat 3 and fixedly links to each other with the detachable mode. The recess 31 may be dimensioned to accommodate the external shape of the package. The upper printing plate 41 is also fixedly connected to the transverse plate 4 in a detachable manner by means of bolts. The detachable connection can facilitate the detachment and replacement of the upper printing plate 41 and the lower printing plate 31.

In order to maintain the stability of the device during operation, the back plate 8 is installed on the left side and the right side of the base 1 on the frame 2, the strip-shaped sliding groove 81 is formed in the back plate 8 along the vertical direction, and the sliding block 82 is installed on the back surface of the second rack 6. The sliding block 82 is connected with the strip-shaped sliding groove 81 in a sliding fit manner.

The working process is as follows: when initial condition, diaphragm 4 is located the top, moves the rear side that seat 3 is located base 1 this moment, and operating personnel will treat the packing carton of stamp and place on moving seat 3, and treat that the position of stamp corresponds with the position of lower printing plate 31, can install fixing device on moving seat 3 to fix the packing carton. The drive mechanism 42 is activated by a control button and the drive mechanism 42 drives the cross plate 4 downward. The transverse plate 4 moves downwards to drive the second rack 6 to move downwards, the second rack 6 drives the second gear 72 to rotate, the second gear 72 drives the first gear 71 to rotate, the first gear 71 drives the first rack 5 to move, so that the movable seat 3 is driven to move towards the front side, the movable seat 3 moves to the correct position under the limiting position of the limiting plate 11, and the packaging box is moved to the middle of the upper printing plate 41 and the lower printing plate 31. Under the cooperation of the elastic telescopic rod 9, the transverse plate 4 can continuously move downwards to press and print the packaging box. After printing, the driving mechanism 42 is controlled reversely to move, the moving seat 3 drives the packaging box to move out, and then reciprocating continuous processing can be carried out.

This embodiment uses through the cooperation of first gear 71 and first rack 5 and second gear 72 and second rack 6, and in the stamp course of working, reciprocating back-and-forth movement that reciprocating of diaphragm 4 can drive removal seat 3, and then can realize the continuous stamp processing of packing carton, and degree of automation is high, has effectively improved work efficiency, and reduces operating personnel's intensity of labour. In addition, the body part of an operator is effectively prevented from entering the device body, the safety factor during printing processing is improved, and the printing process is safe and reliable.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A packaging box surface printing device based on gear and rack transmission comprises a base and a rack arranged on the base; the method is characterized in that: a movable seat is arranged on the base in a sliding manner back and forth; a transverse plate is movably arranged above the movable seat; the frame is provided with a driving mechanism for driving the transverse plate to move up and down; an upper printing plate is arranged on the lower surface of the transverse plate; a lower printing plate matched with the upper printing plate is arranged on the movable seat; the left side and the right side of the movable seat are provided with first racks; the first rack extends along the front-back direction and is arranged on the base in a front-back sliding manner; the first rack is connected with the movable seat through a connecting piece; the left side and the right side of the transverse plate are provided with second racks; the second rack extends along the up-down direction; brackets are arranged on the left side and the right side of the movable seat on the base; each bracket is rotatably provided with a transverse shaft; a first gear and a second gear are coaxially and fixedly arranged on each transverse shaft; the first gear on the corresponding side is meshed with the first rack; the second gear on the corresponding side is meshed with the second rack.

2. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 1, wherein: the upper surface of the movable seat is provided with a groove; the lower printing plate is arranged in the groove and is fixedly connected with the movable seat in a detachable mode.

3. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 1, wherein: the upper printing plate is fixedly connected with the transverse plate in a detachable mode.

4. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 1, wherein: the connecting piece is an elastic telescopic rod.

5. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 4, wherein: the elastic telescopic rod comprises an outer sleeve and an inner rod which are sleeved together; and a spring is arranged between the outer sleeve and the inner rod.

6. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 4, wherein: and a limiting part for limiting the moving distance of the moving seat is arranged on the front side of the moving seat on the base.

7. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 6, wherein: the limiting component is a limiting plate fixed on the base.

8. The packaging box surface printing device based on the gear and rack transmission as claimed in claim 1, wherein: back plates are arranged on the rack and positioned on the left side and the right side of the base; a strip-shaped sliding groove is formed in the back plate along the up-down direction; a sliding block is arranged on the back of the second rack; the sliding block is connected with the strip-shaped sliding groove in a sliding fit mode.