CN213675975U

CN213675975U - Printing machine convenient to work piece location

Info

Publication number: CN213675975U
Application number: CN202021861224.9U
Authority: CN
Inventors: 叶开阳; 叶毅鹏
Original assignee: Xiamen Hengyangchang Industry And Trade Co ltd
Current assignee: Xiamen Hengyangchang Industry And Trade Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a printing machine convenient for positioning workpieces, which comprises a machine body, a control panel arranged on one side of the machine body, a slide rail arranged on the top surface of the machine body and a workbench arranged on the top surface of the machine body, wherein the top surface of the workbench is provided with a positioning mechanism, the positioning mechanism comprises a positioning block, the positioning block is arranged on the top end of the workbench, a plurality of positioning holes are equidistantly arranged on the top end of the workbench, one side of the bottom end of the positioning block is provided with positioning columns matched with the positioning holes, the other side of the top end of the positioning block is provided with mounting holes, the inner sides of the mounting holes are symmetrically provided with support bars, one outside of the support bars is provided with a fixture block, the inner sides of the support bars are provided with stoppers, the outer sides of the stoppers are sleeved with second springs for pushing, the positioning device has the advantages that the workpiece can be conveniently positioned, and the positioning function of workpieces with different sizes is guaranteed.

Description

Printing machine convenient to work piece location

Technical Field

The utility model relates to a printing machine field especially relates to a printing machine convenient to work piece location.

Background

A printer is a machine that prints text and images. The characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the printed matter identical to that of printing plate can be reproduced.

When the existing printing machine is used, due to the fact that different sizes of workpieces are inconvenient to position the workpieces, printing accuracy is affected, attractiveness of a printing result is affected, and the workpieces are conveniently positioned.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a printing machine convenient to work piece location is convenient for fix a position the work piece, guarantees to fix a position not unidimensional work piece.

In order to solve the technical problem, the utility model provides a following technical scheme: a printing machine convenient for positioning a workpiece comprises a machine body, a control panel arranged on one side of the machine body, a slide rail arranged on the top end surface of the machine body and a workbench arranged on the top end surface of the machine body, the top end surface of the workbench is provided with a positioning mechanism, the positioning mechanism comprises a positioning block, the positioning block is arranged at the top end of the workbench, a plurality of positioning holes are equidistantly formed in the top end of the workbench, positioning columns matched with the positioning holes are arranged on one side of the bottom end of the positioning block, the other side of the top end of the positioning block is provided with a mounting hole, the inner side of the mounting hole is symmetrically provided with support bars, the outer side of one support bar is provided with a clamping block, the inboard of support bar is provided with the stopper, the outside cover of stopper is equipped with the second spring that is used for promoting the support bar, one the outer wall of support bar is provided with the push pedal that is used for promoting the support bar and contracts.

As a preferred technical scheme of the utility model, the mounting groove has been seted up to the center department of locating piece one side, the inboard of mounting groove is provided with hold-down mechanism, hold-down mechanism includes spacing post, spacing post fixed mounting is in the inboard of mounting groove, the outer wall cover of spacing post is equipped with the clamp plate, the one end of clamp plate is provided with the pressure head, the outside cover of spacing post is equipped with the first spring that is used for promoting the clamp plate resilience, the other end fixed mounting of locating piece has the fixed block, the promotion bolt that is used for promoting clamp plate one end is worn to be equipped with on the top of fixed block.

As a preferred technical scheme of the utility model, the top edge of organism is provided with the support frame, one side of support frame is provided with sideslip mechanism, the bottom of sideslip mechanism is provided with the otter board, one side of sideslip mechanism is provided with the aircraft nose.

As a preferred technical scheme of the utility model, the cross sectional dimension of reference column is the same with the cross sectional dimension of locating hole, the cross sectional shape of reference column is circular, the axis and the locating piece of reference column are perpendicular.

As a preferred technical scheme of the utility model, the arc surface the same with mounting hole inner wall diameter is seted up to the outer wall of support bar, the arc surface the same with mounting hole inner wall diameter is seted up to the outer wall of fixture block.

As an optimal technical scheme of the utility model, through threaded connection between push pedal and the support bar, sliding connection between push pedal and the locating piece.

As a preferred technical scheme of the utility model, the cross-sectional shape of clamp plate is square, the size in the clamp plate outside is the same with the size of the mounting groove of locating piece one side.

As a preferred technical scheme of the utility model, the axis of spacing post is perpendicular with the top surface of locating piece, clamp plate center through-hole is the same with the cross-sectional diameter of spacing post, sliding connection between spacing post and the clamp plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the design of the positioning column matched with the positioning hole, the support bars arranged on the inner side of the mounting hole, and the limiting block and the second spring arranged between the two support bars, the clamping block is clamped with the bottom end of the positioning hole while the support bars are pushed to be attached to the inner wall of the mounting hole by the second spring, so that the positioning block is fixed, a workpiece is positioned through a plurality of positioning blocks, the workpiece is positioned conveniently, and the functions of positioning workpieces with different sizes are ensured;

2. through designing the push bolt which is sleeved on the pressing plate and the first spring outside the limiting column and is in threaded connection with the fixing block, the pressing plate is pushed to move downwards through the rotation of the push bolt, so that the pressing head compresses the workpiece, and the stability of the workpiece is ensured.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a printing machine according to the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the positioning block of the present invention;

FIG. 4 is a schematic view of a sectional structure of the positioning block of the present invention;

FIG. 5 is a schematic view of a partial enlarged structure at B of FIG. 4 according to the present invention;

wherein: 1. a body; 2. a control panel; 3. a slide rail; 4. a work table; 5. a screen plate; 6. a machine head; 7. positioning holes; 8. positioning blocks; 9. mounting holes; 10. pressing a plate; 11. a positioning column; 12. a pressure head; 13. a supporting strip; 14. a clamping block; 15. a fixed block; 16. pushing the bolt; 17. a limiting column; 18. a first spring; 19. pushing the plate; 20. a limiting block; 21. a second spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1-5, the present invention provides a printing machine convenient for positioning a workpiece, including a machine body 1, a control panel 2 disposed on one side of the machine body 1, a slide rail 3 disposed on the top surface of the machine body 1, and a worktable 4 disposed on the top surface of the machine body 1, the top surface of the worktable 4 is provided with a positioning mechanism, the positioning mechanism includes a positioning block 8, the positioning block 8 is disposed on the top of the worktable 4, the top of the worktable 4 is equidistantly provided with a plurality of positioning holes 7, one side of the bottom end of the positioning block 8 is provided with positioning posts 11 matched with the positioning holes 7, the other side of the top end of the positioning block 8 is provided with a mounting hole 9, the inner side of the mounting hole 9 is symmetrically provided with support bars 13, the outer side of one support bar 13 is provided with a fixture block 14, the inner side of the support bar 13, the outer wall of one supporting strip 13 is provided with a push plate 19 for pushing the supporting strip 13 to retract;

when the positioning mechanism of the device is used, the push plate 19 is pressed by hands, the positioning block 8 is moved at the same time, the supporting strip 13 at one end of the positioning block 8 penetrates through the positioning hole 7, the positioning block 8 at the other end penetrates through the positioning hole 7, so that the positioning block 8 is positioned, when the bottom end of the positioning block 8 is contacted with the top end of the workbench 4, the push plate 19 is loosened, so that the second spring 21 pushes the supporting strip 13 to be contacted with the inner wall of the mounting hole 9, and meanwhile, the clamping block 14 is clamped with the workbench 4, so that the positioning block 8 is fixed, the convenience in positioning of workpieces is realized, and the positioning function of workpieces with different sizes is ensured;

as a further embodiment of this embodiment, as shown in fig. 1, a supporting frame is disposed at the top edge of the machine body 1, a traversing mechanism is disposed at one side of the supporting frame, a screen plate 5 is disposed at the bottom end of the traversing mechanism, and a machine head 6 is disposed at one side of the traversing mechanism; to facilitate the operation of the printing machine and at the same time facilitate the printing of the device.

As a further embodiment of the present embodiment, as shown in fig. 2 and 3, the cross-sectional dimension of the positioning column 11 is the same as the cross-sectional dimension of the positioning hole 7, the cross-sectional shape of the positioning column 11 is circular, and the axis of the positioning column 11 is perpendicular to the positioning block 8; in order to ensure the stability of the positioning hole 7 and the positioning column 11, the stability of the positioning block 8 is ensured.

As a further implementation manner of this embodiment, as shown in fig. 3, the outer wall of the supporting bar 13 is provided with an arc surface having the same diameter as the inner wall of the mounting hole 9, and the outer wall of the fixture block 14 is provided with an arc surface having the same diameter as the inner wall of the mounting hole 9; in order to facilitate the contact and the stability of the supporting bar 13 and the mounting hole 9, the latch 14 can be retracted, and the latch 14 can pass through the positioning hole 7.

As a further embodiment of this embodiment, as shown in fig. 4, the push plate 19 is connected with the supporting bar 13 by a screw thread, and the push plate 19 is connected with the positioning block 8 in a sliding manner; to facilitate the mounting of the push plate 19, while facilitating the movement of the push plate 19.

Example 2

Referring to fig. 1 to 4, the other parts of this embodiment 2 are the same as the embodiment of embodiment 1, and the different parts are that, the present invention provides a printing machine convenient for positioning a workpiece, a mounting groove is formed in the center of one side of a positioning block 8, a pressing mechanism is arranged inside the mounting groove, the pressing mechanism includes a limiting post 17, the limiting post 17 is fixedly mounted inside the mounting groove, a pressing plate 10 is sleeved on the outer wall of the limiting post 17, a pressing head 12 is arranged at one end of the pressing plate 10, a first spring 18 for pushing the pressing plate 10 to rebound is sleeved on the outer side of the limiting post 17, a fixing block 15 is fixedly mounted at the other end of the positioning block 8, and a pushing bolt 16 for pushing one end of the pressing plate 10 is;

when the pressing mechanism of the device is used, after a workpiece is positioned, the pushing bolt 16 with a proper length is selected, the pushing bolt 16 is screwed with the fixed block 15, the pushing bolt 16 moves downwards along with the screwing of the pushing bolt 16, and the pushing bolt 16 pushes the pressing plate 10 to move, so that the pressing head 12 driven by the pressing plate 10 presses the workpiece, the pressing plate 10 extrudes the first spring 18 at the same time, the first spring 18 is in a compression state, when the workpiece needs to be taken out, the bolt 16 is screwed, and the pressing plate 10 is pushed to move back by the first spring 18.

As a further embodiment of the present embodiment, as shown in fig. 3, the cross-sectional shape of the pressing plate 10 is a square, and the size of the outer side of the pressing plate 10 is the same as the size of the mounting groove on the side of the positioning block 8; in order to ensure stable movement of the pressing plate 10, the pressing plate 10 is prevented from rotating due to the frictional force of the pushing bolt 16.

As a further embodiment of this embodiment, as shown in fig. 4, the axis of the limiting column 17 is perpendicular to the top surface of the positioning block 8, the central through hole of the pressing plate 10 has the same diameter as the cross section of the limiting column 17, and the limiting column 17 is connected with the pressing plate 10 in a sliding manner; in order to limit the pressure plate 10, the pressure plate 10 is prevented from sliding out of the mounting groove, and the movement stability of the pressure plate 10 is ensured.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a printing machine convenient to work piece location, includes organism (1), sets up control panel (2) and slide rail (3) and workstation (4) of setting at organism (1) top surface in organism (1) one side on organism (1) one side, its characterized in that: the top end surface of the workbench (4) is provided with a positioning mechanism which comprises a positioning block (8), the positioning block (8) is arranged at the top end of the workbench (4), a plurality of positioning holes (7) are arranged at the top end of the workbench (4) at equal intervals, one side of the bottom end of the positioning block (8) is provided with a positioning column (11) matched with the positioning hole (7), the other side of the top end of the positioning block (8) is provided with a mounting hole (9), the inner sides of the mounting holes (9) are symmetrically provided with support bars (13), the outer side of one support bar (13) is provided with a clamping block (14), the inboard of support bar (13) is provided with stopper (20), the outside cover of stopper (20) is equipped with second spring (21) that are used for promoting support bar (13), one the outer wall of support bar (13) is provided with push pedal (19) that are used for promoting support bar (13) to retract.

2. A printer for facilitating positioning of a workpiece according to claim 1, wherein: the mounting groove has been seted up in the center department of locating piece (8) one side, the inboard of mounting groove is provided with hold-down mechanism, hold-down mechanism includes spacing post (17), spacing post (17) fixed mounting is in the inboard of mounting groove, the outer wall cover of spacing post (17) is equipped with clamp plate (10), the one end of clamp plate (10) is provided with pressure head (12), the outside cover of spacing post (17) is equipped with first spring (18) that are used for promoting clamp plate (10) resilience, the other end fixed mounting of locating piece (8) has fixed block (15), the top of fixed block (15) is worn to be equipped with promotion bolt (16) that are used for promoting clamp plate (10) one end.

3. A printer for facilitating positioning of a workpiece according to claim 1, wherein: the machine body is characterized in that a supporting frame is arranged at the edge of the top end of the machine body (1), a transverse moving mechanism is arranged on one side of the supporting frame, a screen plate (5) is arranged at the bottom end of the transverse moving mechanism, and a machine head (6) is arranged on one side of the transverse moving mechanism.

4. A printer for facilitating positioning of a workpiece according to claim 1, wherein: the cross-sectional dimension of the positioning column (11) is the same as that of the positioning hole (7), the cross-sectional shape of the positioning column (11) is circular, and the axis of the positioning column (11) is perpendicular to the positioning block (8).

5. A printer for facilitating positioning of a workpiece according to claim 1, wherein: the outer wall of the supporting strip (13) is provided with an arc surface with the same diameter as that of the inner wall of the mounting hole (9), and the outer wall of the clamping block (14) is provided with an arc surface with the same diameter as that of the inner wall of the mounting hole (9).

6. A printer for facilitating positioning of a workpiece according to claim 1, wherein: the push plate (19) is connected with the supporting bar (13) through threads, and the push plate (19) is connected with the positioning block (8) in a sliding mode.

7. A printer for facilitating positioning of a workpiece according to claim 2, wherein: the cross section of the pressing plate (10) is square, and the size of the outer side of the pressing plate (10) is the same as that of the mounting groove on one side of the positioning block (8).

8. A printer for facilitating positioning of a workpiece according to claim 2, wherein: the axis of the limiting column (17) is perpendicular to the top end surface of the positioning block (8), the diameter of the central through hole of the pressing plate (10) is the same as that of the cross section of the limiting column (17), and the limiting column (17) is connected with the pressing plate (10) in a sliding mode.