CN219055725U

CN219055725U - Printing table for printing machine

Info

Publication number: CN219055725U
Application number: CN202223264443.0U
Authority: CN
Inventors: 王凯峰
Original assignee: Tianjin Development Zone By Sea Color Packing & Printing Co ltd
Current assignee: Tianjin Development Zone By Sea Color Packing & Printing Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-23
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of package printing, in particular to a printing table for a printer, which is characterized in that a protective shell is arranged on a platform, a feed inlet and an outlet are formed in the protective shell, a mounting frame is further arranged on the platform, and a conveyor belt is arranged on the mounting frame. In the conveying process, the paperboard moves forward through the limiting grooves, the baffle plates limit the two sides of the paperboard, the printing heads print the paperboard, and meanwhile, the top plate limits the paperboard up and down, so that the shaking of the paperboard is reduced, the positioning effect of the paperboard is better, the printing pattern printing is more accurate, and the printing effect is improved.

Description

Printing table for printing machine

Technical Field

The utility model relates to the technical field of package printing, in particular to a printing table for a printer.

Background

The product external package not only has the effect of protecting the product, but also can introduce the product by the printed patterns and the basic information of the external package, so that a user can know the product more.

The corrugated board is one kind of packing material, and the pattern printing needs to be carried out on corrugated board at first when the preparation, utilizes the conveyer belt to convey corrugated board, and the cardboard is at the in-process of marcing, and the printing head prints the cardboard, and chinese patent application number CN 216300500U's utility model discloses a flexible printing mechanism of cardboard, and during the cardboard printing, can suck the piece of cardboard bottom, prints the cardboard through the scraper blade even printing roller to the cardboard after printing is heated and dried.

However, the applicant has found that the prior art has at least the following problems:

in the prior art, the positioning plate on the printing table is used for positioning the paper board in the process of printing the paper board, so that one side of the paper board is propped against the positioning plate, but the position of the paper board is easily deviated in the process of printing and conveying the paper board, and the printing effect is further poor.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a printing machine for printing, which solves the problem that the position of the cardboard is easily shifted during the cardboard printing and conveying process, and the printing effect is deteriorated.

Based on the above object, the utility model provides a printing table for a printer, which comprises a platform, wherein a protective shell is arranged on the platform, a feed inlet and an outlet are formed in the protective shell, a mounting frame is further arranged on the platform, a conveyor belt is arranged on the mounting frame, the conveyor belt penetrates through the protective shell from the feed inlet and the outlet, a printing head is arranged in the protective shell, two groups of top plates are further arranged on the inner wall of the protective shell, a baffle is arranged on the outer side of each top plate, the two groups of top plates are arc-shaped, the top plates tilt towards one side of the feed inlet and are parallel to the conveyor belt towards one side of the outlet, and a limit groove is formed between the conveyor belt and the top plates.

Optionally, the sliding tray has been seted up on the inner wall of protecting crust, the roof is connected with the sliding block, the sliding block adaptation is installed in the sliding tray, and the sliding block reciprocates the high change of adjusting the spacing groove, threaded hole has been seted up to the sliding tray side, and threaded mounting has locking screw in the screw hole, and locking screw supports tightly spacing to the sliding block.

Optionally, the baffle bottom is equipped with the removal chamber, the adaptation is installed the movable rod in the removal chamber, and the movable rod reciprocates in the removal chamber, and movable rod bottom fixedly connected with limiting plate.

Optionally, balls are installed at the bottom of the top plate.

Optionally, install rotatable adjusting screw between the sliding block, the adaptation is installed two sets of removal seats on the adjusting screw, installs on removing the seat, and adjusting screw tip power connection has driving motor, and driving motor installs in the sliding block tip, has seted up vertical through-hole on the protecting crust lateral wall, dodges the removal of motor, still is connected with the guide arm between two sets of sliding blocks, and the guide arm runs through two sets of removal seats, and adjusting screw is rotatory, and two sets of removal seats move in opposite directions or dorsad.

Optionally, two sets of slide bars are installed to the protecting crust internally mounted, install two sets of slip cap on the print head, two sets of slide bars run through the slip cap respectively, and the print head removes along two sets of slide bars, changes the position of print head in the conveyer belt width direction, be equipped with the locating hole on the slip cap, the locating pin is installed to the adaptation in the locating hole.

Optionally, a plurality of groups of heat dissipation holes are formed in the top of the protective shell.

Optionally, a plurality of groups of leak holes are formed in the conveyor belt.

The utility model has the beneficial effects that: the utility model provides a printing table for a printer, which is used for placing paperboards on a conveyor belt, positioning the placed paperboards due to the existence of two groups of baffle plates on the outer sides of a top plate, conveying the paperboards into a protective shell from a feed inlet by the conveyor belt after the paperboards are placed on the conveyor belt, moving the paperboards forwards through a limiting groove in the conveying process, limiting the two sides of the paperboards by the baffle plates, printing the paperboards by a printing head, and limiting the paperboards up and down at the same time by the top plate, so that the positioning effect of the paperboards is better, the printing pattern printing is more accurate, and the printing effect is improved.

Drawings

In order to more clearly illustrate 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 of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a printing table for a printer according to an embodiment of the present utility model;

FIG. 2 is a schematic side sectional view of a printing table for a printing press according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a printing table for a printing press according to an embodiment of the present utility model;

fig. 4 is an enlarged partial schematic view of the portion a in fig. 3.

Marked in the figure as:

101. a platform; 102. a protective shell; 201. a mounting frame; 202. a conveyor belt; 203. a sliding groove; 204. a sliding block; 205. adjusting a screw; 206. a movable seat; 207. locking the screw rod; 208. a feed inlet; 209. a baffle; 210. a top plate; 211. a limit groove; 212. a moving chamber; 213. a moving rod; 214. a limiting plate; 215. a ball; 216. a guide rod; 301. a print head; 302. a slide bar; 303. a sliding sleeve.

Detailed Description

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 4, a specific embodiment of the present utility model provides a printing table for a printing machine, which includes a platform 101, a protecting shell 102 is installed on the platform 101, a feed inlet 208 and an outlet are provided on the protecting shell 102, a mounting frame 201 is also installed on the platform 101, a conveyor belt 202 is installed on the mounting frame 201, the conveyor belt 202 penetrates through the protecting shell 102 from the feed inlet 208 and the outlet, a printing head 301 is installed inside the protecting shell 102, two groups of top plates 210 are also installed on the inner wall of the protecting shell 102, a baffle 209 is installed on the outer side of the top plates 210, the two groups of top plates 210 are arc-shaped, the top plates 210 tilt towards one side of the feed inlet 208 and are parallel to the conveyor belt 202 towards one side of the outlet, and a limiting groove 211 is formed between the conveyor belt 202 and the top plates 210.

When the paper board is used, the paper board is put on the conveyor belt 202, and due to the existence of the baffle plates 209 at the outer sides of the two groups of top plates 210, the paper board is positioned, after the paper board is put on the conveyor belt 202, the conveyor belt 202 conveys the paper board into the protective shell 102 from the feeding hole 208, in the conveying process, the paper board moves forwards through the limiting grooves 211, the baffle plates 209 limit the two sides of the paper board, the printing head 301 prints the paper board, and the improvement direction of the printing head 301 is not on the printing head 301, and meanwhile, the top plates 210 limit the paper board up and down, so that the paper board shaking is reduced, the positioning effect of the paper board is better, the printing pattern printing is more accurate, and the printing effect is improved.

In some alternative embodiments, the inner wall of the protective housing 102 is provided with a sliding groove 203, the top plate 210 is connected with a sliding block 204, the sliding block 204 is adaptively installed in the sliding groove 203, the sliding block 204 moves up and down to adjust the height change of the limiting groove 211, the side surface of the sliding groove 203 is provided with a threaded hole, a locking screw 207 is threadedly installed in the threaded hole, and the locking screw 207 performs tight-supporting limiting on the sliding block 204.

When the printing device is used, when paperboards with different thicknesses are printed, the height of the limiting groove 211 needs to be changed, the paperboards are convenient to continuously convey, the height of the top plate 210 is changed by moving the sliding block 204 up and down, the height of the limiting groove 211 is adjusted, the paperboards with different thicknesses are printed, and after the sliding block 204 is adjusted to be at a proper position, the locking screw 207 is rotated to fix the position of the sliding block 204.

In some optional embodiments, a moving cavity 212 is provided at the bottom of the baffle 209, a moving rod 213 is adaptively installed in the moving cavity 212, the moving rod 213 moves up and down in the moving cavity 212, and a limiting plate 214 is fixedly connected to the bottom of the moving rod 213.

When the paper board paperboard conveying device is used, when the height of the limiting groove 211 is adjusted, the moving rod 213 moves downwards in the moving cavity 212 under the action of the gravity of the limiting plate 214, so that the limiting plate 214 is always in contact with the conveying belt 202, and the limiting effect of the baffle 209 on two sides of the paper board is ensured.

In some alternative embodiments, the bottom of the top plate 210 is provided with balls 215.

When in use, the balls 215 are in contact with the conveyor belt 202, so that friction between the limiting plate 214 and the conveyor belt 202 is reduced, abrasion of the conveyor belt 202 is reduced, and the service life is prolonged.

In some optional embodiments, a rotatable adjusting screw 205 is installed between the sliding blocks 204, two sets of moving seats 206 are installed on the adjusting screw 205 in an adapting manner, 110 are installed on the moving seats 206, the end portion of the adjusting screw 205 is dynamically connected with a driving motor, the driving motor is installed at the end portion of the sliding block 204, a vertical through hole is formed in the side wall of the protecting shell 102, the movement of the motor is avoided, a guide rod 216 is further connected between the two sets of sliding blocks 204, the guide rod 216 penetrates through the two sets of moving seats 206, the adjusting screw 205 rotates, and the two sets of moving seats 206 move towards each other or back.

When the paperboard carton is used, the adjusting screw 205 is driven to rotate by the driving motor, and the guide rods 216 penetrate through the movable seats 206, so that the two groups of movable seats 206 axially move along the adjusting screw 205, and the two groups of movable seats 206 move oppositely or backwards, so that the distance between the two groups of baffles 209 is changed, and the paperboard carton is suitable for paperboards with different widths.

In some alternative embodiments, two sets of sliding rods 302 are installed inside the protective shell 102, two sets of sliding sleeves 303 are installed on the print head 301, the two sets of sliding rods 302 respectively penetrate through the sliding sleeves 303, the print head 301 moves along the two sets of sliding rods 302, the position of the print head 301 in the width direction of the conveyor belt 202 is changed, positioning holes are formed in the sliding sleeves 303, and positioning pins are adaptively installed in the positioning holes. The positioning pins may fix the position of the print head 301 and adjusting the position of the print head 301 may be adapted to print on different widths of cardboard.

In some alternative embodiments, a plurality of groups of heat dissipation holes are formed on the top of the protective shell 102. The heat in the printing process is conveniently discharged.

In some alternative embodiments, the conveyor 202 may be provided with multiple sets of holes. The weeping holes enable the paper scraps remained on the paper board to fall off.

The working principle of the utility model is as follows: during the use, put into the cardboard on the conveyer belt 202 to owing to the existence of two sets of roof 210 outside baffles 209, to putting into the cardboard and fix a position, after the cardboard was placed on the conveyer belt 202, the conveyer belt 202 was carried the cardboard to the protecting crust 102 inside by feed inlet 208, at the conveying in-process, the cardboard is passed through spacing groove 211 and is moved forward, baffle 209 is spacing the both sides of cardboard, and roof 210 is spacing from top to bottom to the cardboard simultaneously, reduces the rocking of cardboard, makes the positioning effect of cardboard better, and the printing pattern printing is more accurate, promotes the printing effect.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a printing table for printing machine, includes the platform, installs the protecting crust on the platform, has offered feed inlet and export on the protecting crust, still installs the mounting bracket on the platform, installs the conveyer belt on the mounting bracket, its characterized in that, the conveyer belt runs through from feed inlet and export the protecting crust, protecting crust internally mounted has the print head, still installs two sets of roof on the protecting crust inner wall, installs the baffle in the roof outside, and two sets of roof become the arc, and the roof is parallel with the conveyer belt towards one side perk of feed inlet, towards export one side, forms the spacing groove between conveyer belt and roof.

2. The printing table for a printer according to claim 1, wherein the inner wall of the protective shell is provided with a sliding groove, the top plate is connected with a sliding block, the sliding block is adaptively installed in the sliding groove, the sliding block moves up and down to adjust the height change of the limiting groove, the side surface of the sliding groove is provided with a threaded hole, a locking screw is installed in the threaded hole in a threaded manner, and the locking screw tightly abuts against and limits the sliding block.

3. The printing table for a printer according to claim 2, wherein the bottom of the baffle is provided with a moving cavity, a moving rod is adaptively installed in the moving cavity, the moving rod moves up and down in the moving cavity, and the bottom of the moving rod is fixedly connected with a limiting plate.

4. A printing table for a printing machine according to claim 3, wherein balls are mounted to the bottom of the top plate.

5. The printing table for a printer according to claim 2, wherein a rotatable adjusting screw is installed between the sliding blocks, two groups of moving seats are installed on the adjusting screw in an adapting manner, the end part of the adjusting screw is in power connection with a driving motor, the driving motor is installed at the end part of the sliding blocks, a vertical through hole is formed in the side wall of the protective shell, the motor is prevented from moving, a guide rod is further connected between the two groups of sliding blocks, the guide rod penetrates through the two groups of moving seats, the adjusting screw rotates, and the two groups of moving seats move in opposite directions or back directions.

6. The printing table for a printer according to claim 1, wherein the protective housing is internally provided with two groups of sliding rods, the printing head is provided with two groups of sliding sleeves, the two groups of sliding rods penetrate through the sliding sleeves respectively, the printing head moves along the two groups of sliding rods to change the position of the printing head in the direction of the conveyor belt width, the sliding sleeves are provided with positioning holes, and positioning pins are adaptively arranged in the positioning holes.

7. The printing table for a printer of claim 1, wherein a plurality of groups of heat dissipation holes are formed in the top of the protective shell.

8. The printing table for a printer of claim 1, wherein the conveyor belt is provided with a plurality of sets of weep holes.