CN214239991U - Printing jig - Google Patents

Abstract

The utility model belongs to the technical field of the printing and specifically relates to a printing jig is related to, and it includes base and mould dish, the mould dish set up in the base upper end, the die cavity that is used for placing the work piece is offered on mould dish upper portion, be provided with on the diapire of die cavity and be used for fixing a position the tight subassembly in elasticity top of top to the work piece. This application has the effect that the work piece of adaptable different width specifications carries out the printing.

Description

Printing jig

Technical Field

The application relates to the field of printing, especially, relate to a printing jig.

Background

In the printing process of the workpiece, the workpiece is fixed through the printing jig, the position of the workpiece is adjusted, and then the workpiece is printed through the printer.

The existing printing jig can only be suitable for workpieces with one width specification, and is not universal.

In view of the above-mentioned related technologies, the inventor thinks that a printing jig cannot be applied to a plurality of workpieces with different width specifications, and the application range is small.

SUMMERY OF THE UTILITY MODEL

In order to adapt to the work piece of different width specifications, this application provides a printing jig.

The application provides a printing jig adopts following technical scheme:

the utility model provides a printing jig, includes base and die disc, the die disc set up in the base upper end, the die cavity that is used for placing the work piece is offered on die disc upper portion, it is provided with the elasticity tight subassembly in top that is used for fixing a position the work piece to slide on the bottom wall of die cavity.

By adopting the technical scheme, after the workpiece is placed in the die cavity, the workpiece is tightly jacked through the elastic jacking component, the elastic jacking component can adapt to workpieces with different width specifications, the printing jig can be compatible with workpieces with different width specifications, and the workpiece is positioned and clamped and then is subjected to printing operation.

Optionally, the elastic jacking component comprises a jacking component body and a jacking block, a sliding groove corresponding to the sliding component body is formed in the bottom wall of the mold cavity, the jacking component body is connected with the sliding groove in a sliding mode, the jacking component body is fixedly connected with the jacking block, a notch corresponding to a workpiece is formed in the jacking block, and a second handle is arranged on the jacking component body.

Through adopting above-mentioned technical scheme, the tight subassembly body in top is slided in the inslot that slides to adapt to the work piece of different width specifications, be provided with the tight piece in top on the tight subassembly body, the tight piece in top is close to the both sides wall and the work piece butt of work piece, thereby carry out the top tightly to the work piece, the setting of second handle has made things convenient for the user to outwards pull out the tight subassembly body in top.

Optionally, the elastic jacking assembly further comprises a spring and a spring baffle, the lower portion of the jacking assembly body is provided with a spring cavity, one end of the spring is fixedly connected to the side wall, close to the workpiece, of the spring cavity, and the spring baffle is fixedly connected to the lower portion of the base and extends into the spring cavity.

Through adopting above-mentioned technical scheme, spring one end and the lateral wall rigid coupling that the spring chamber is close to the work piece, when pushing up tight subassembly body and outwards pulling out, the other end and the spring baffle of spring support, and the spring takes place to warp, accumulates elastic potential energy for push out the tight subassembly body of top to the direction that is close to the work piece.

Optionally, a baffle groove is formed in the lower portion of the jacking assembly body, the baffle groove is located between the spring cavity and the side wall of the jacking assembly body, which is far away from the workpiece, a baffle which is in clamping fit with the baffle groove is rotatably arranged on the side wall of the base, the baffle is rotatably connected with the base through a locking rod, and a third handle is fixedly connected to the side wall of the baffle, which is far away from the workpiece.

Through adopting above-mentioned technical scheme, will push up the tight subassembly body and pull out the back to the direction of keeping away from the work piece, revolve the baffle to the baffle inslot, the tight subassembly body of location top is fixed by the baffle, and the person of facilitating the use goes up the piece.

Optionally, an opening is formed in one side of the upper end of the die cavity in the horizontal direction, and limiting blocks are arranged on three side walls of the die cavity.

Through adopting above-mentioned technical scheme, the stopper is spacing to the three lateral wall of work piece.

Optionally, a chamfer is arranged at the corner of the upper end of the limiting block.

Through adopting above-mentioned technical scheme, the setting of chamfer can make the work piece fall into the die cavity more easily.

Optionally, a positioning pin is arranged at the upper end of the base, and a pin hole is formed in the die disc corresponding to the positioning pin.

Through adopting above-mentioned technical scheme, through the cooperation of locating pin and pinhole, guaranteed the relative position of die disc on the base, place the deviation when printing machine prints the work piece.

Optionally, a first handle is arranged at each of the two ends of the die plate.

Through adopting above-mentioned technical scheme, the setting up of first in command makes things convenient for the user to place the mould on the base more easily.

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

1. after the workpiece is placed in the die cavity, the elastic jacking assembly is used for jacking the workpiece, the elastic jacking assembly can adapt to workpieces with different width specifications, and the printing jig can be compatible with the workpieces with different width specifications and can perform printing operation after being positioned and clamped;

2. after the jacking assembly body is pulled out in the direction away from the workpiece, the baffle is screwed into the baffle groove, and the jacking assembly body is fixed by the baffle, so that a user can conveniently load the workpiece;

3. through the cooperation of locating pin and pinhole, guaranteed the relative position of mould dish on the base, place the deviation appear when printing machine prints the work piece.

Drawings

Fig. 1 is a schematic view of the overall structure of a printing jig.

Fig. 2 is a sectional view of the entire structure of a printing jig.

Fig. 3 is an enlarged view of a in fig. 2.

Description of reference numerals: 1. a base; 2. a die plate; 3. a mold cavity; 4. the elastic jacking component; 41. tightly pushing the assembly body; 42. a jacking block; 43. a spring; 44. a second handle; 45. a spring baffle; 46. a spring cavity; 47. a baffle slot; 5. a limiting block; 6. chamfering; 7. a baffle plate; 8. a locking lever; 9. a third handle; 10. a sliding groove; 11. positioning pins; 12. a first handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a printing jig.

Referring to fig. 1, a printing jig includes base 1 and mould disc 2, and mould disc 2 is fixed to be set up on base 1, offers the die cavity 3 that is used for placing the work piece on the mould disc 2, and one side of 3 diapalls of die cavity is slided and is provided with the tight subassembly 4 in elasticity top that is used for adapting to different width specifications work pieces.

Referring to fig. 1 and 2, the cross-section of base 1 and mould dish 2 is the rectangle, base 1 is length direction along arrow a's direction, locating pin 11 of each fixedly connected with in four turnings of base 1 upper end, the pinhole that corresponds locating pin 11 is seted up at four turnings of mould dish 2, the equal fixedly connected with in both ends of the length direction of mould dish 2 first in command 12, die cavity 3 of seting up along the length direction of mould dish 2 in this embodiment is two, two die cavity 3 set up about the length direction equidistance of base 1, the user can be according to the actual demand of printing operation, set up different quantity die cavity 3, the back in die cavity 3 is placed to the work piece, the upper end of work piece is higher than mould dish 2 upper end, prevent the incomplete condition of printing.

Referring to fig. 1 and 2, a user lifts the die disc 2 above the base 1 through the first handle 12, aligns pin holes in the die disc 2 with the positioning pins 11 in the base 1, inserts the positioning pins 11 into the pin holes, drops the die disc 2 on the base 1, and positions the die disc 2 well through the positioning pins 11, so that the printing machine is guaranteed not to have deviation in printing of workpieces.

Referring to fig. 2 and 3, one side of 3 upper ends of die cavity and horizontal direction is equipped with the opening, equal fixedly connected with stopper 5 on the three lateral wall of die cavity 3, and stopper 5 adopts the polyurethane material, prevents that the work piece from taking place the damage because of colliding with stopper 5. The elastic jacking component 4 is arranged at the position of the bottom wall of the die cavity 3 close to the opening at one side in a sliding manner. The elastic tightening assembly 4 comprises a tightening assembly body 41, a tightening block 42, a spring 43, a spring baffle 45 and a second handle 44. The tight subassembly body 41 in top is including the tight portion in horizontal portion of sliding, the tight portion in vertical top and the tight portion in horizontal top of perpendicular rigid coupling in proper order, sets up the groove 10 that slides that corresponds the horizontal portion of sliding on the diapire of die cavity 3, and the horizontal portion of sliding slides and connects in the groove 10 that slides, and the tight portion rigid coupling in vertical top is close to the one end of work piece in the horizontal portion of sliding, and the tight portion in horizontal top extends towards the work piece direction. The jacking block 42 is fixedly connected to the jacking assembly body 41, a notch corresponding to the shape of the workpiece is formed in the jacking block 42, and the jacking block 42 is made of polyurethane and prevents the workpiece from being scratched.

Referring to fig. 1 and 3, spring chamber 46 has been seted up to horizontal portion bottom of sliding, has all seted up the mounting groove on base 1 and the mould 2, and spring baffle 45 passes through the mounting groove rigid coupling in base 1 and mould 2, and spring baffle 45's upper end extends to in the spring chamber 46 to spring baffle 45's upper end is parallel and level with the bottom wall of die cavity 3. One end of the spring 43 is fixedly connected to the side wall of the spring cavity 46 close to the workpiece, the other end of the spring 43 is suspended, and the expansion direction of the spring 43 is consistent with the sliding direction of the jacking assembly body 41.

A baffle groove 47 is horizontally formed in the bottom of the horizontal sliding part, and the baffle groove 47 is located between the spring cavity 46 and the side wall of the horizontal sliding part, which is far away from the workpiece. The side wall of the base 1 is rotatably connected with a baffle 7, the baffle 7 corresponds to the baffle groove 47 in shape, the side wall of the base 1 is in threaded connection with a locking rod 8, the baffle 7 is rotatably sleeved on the locking rod 8, and a third handle 9 is fixedly connected to the side wall, far away from the workpiece, of the baffle 7.

Referring to fig. 1 and 3, the tightening unit body 41 is slidably connected to the die plate 2, the stopper of the spring retainer 45 is extended through the through-grooves of the base 1 and the die plate 2, the mounting portion is fixedly connected to the bottom of the base 1, the tightening unit body 41 is pulled backward by the second handle 44, and the other end of the spring 43 abuts against the spring retainer 45. The baffle 7 is clamped in the baffle slot 47 by rotating the baffle 7 by using the third handle 9, and the jacking assembly body 41 is stopped.

Referring to fig. 2 and 3, a workpiece is placed into the die cavity 3 through the chamfer 6 of the limiting block 5, the baffle 7 is rotated away from the baffle groove 47, the spring 43 releases elastic potential energy, the jacking assembly body 41 is pushed out in the direction close to the workpiece, and two surfaces of the jacking block 42 close to the workpiece are abutted to the workpiece to jack the workpiece.

The implementation principle of the printing jig in the embodiment of the application is as follows: the user pulls out the tightening unit body 41 in a direction away from the workpiece by the second handle 44, and one end of the spring 43 abuts against the spring retainer 45, thereby compressing and deforming the spring 43. The baffle 7 is screwed into the baffle groove 47 by using the third handle 9, the jacking assembly body 41 is clamped and fixed by the baffle 7, then the workpiece is put down along the chamfer 6 of the limiting block 5, so that the workpiece falls into the die cavity 3, after the workpiece is placed, the baffle 7 is screwed out of the baffle groove 47, the spring 43 releases elastic potential energy, the jacking assembly body 41 is pushed out in the direction close to the workpiece, and the two side walls of the jacking block 42 close to the workpiece are abutted to the workpiece, so that the workpiece is completely positioned.

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 (8)

1. A printing jig which is characterized in that: including base (1) and mould dish (2), mould dish (2) set up in base (1) upper end, mould chamber (3) that are used for placing the work piece are offered on mould dish (2) upper portion, it is provided with on the bottom wall of mould chamber (3) to slide and is used for fixing a position the tight subassembly in elasticity top (4) of top tightly to the work piece.

2. A printing jig according to claim 1, wherein: elasticity top tight subassembly (4) including the tight subassembly body in top (41) and top tight piece (42), seted up on die cavity (3) diapire and corresponded groove (10) that slide of the tight subassembly body in top (41), the tight subassembly body in top (41) with slide groove (10) and slide and connect, the rigid coupling has top tight piece (42) on the tight subassembly body in top (41), set up the breach that corresponds the work piece on top tight piece (42), be provided with second handle (44) on the tight subassembly body in top (41).

3. A printing jig according to claim 2, wherein: elasticity top tight subassembly (4) still includes spring (43) and spring baffle (45), spring chamber (46) have been seted up to top tight subassembly body (41) lower part, spring (43) one end rigid coupling in spring chamber (46) are close to on the lateral wall of work piece, spring baffle (45) rigid coupling in base (1) lower part, and extend to in spring chamber (46).

4. A printing jig according to claim 3, wherein: the lower part of the jacking assembly body (41) is provided with a baffle groove (47), the baffle groove (47) is positioned between the spring cavity (46) and the side wall of the jacking assembly body (41) far away from a workpiece, a baffle (7) in clamping fit with the baffle groove (47) is rotatably arranged on the side wall of the base (1), the baffle (7) is rotatably connected with the base (1) through a locking rod (8), and a third handle (9) is fixedly connected onto the baffle (7).

5. A printing jig according to claim 1, wherein: the upper end of die cavity (3) is equipped with the opening with one side of horizontal direction, all be provided with stopper (5) on the three lateral wall of die cavity (3).

6. A printing jig according to claim 5, wherein: and a chamfer (6) is arranged at the upper end corner of the limiting block (5).

7. A printing jig according to claim 1, wherein: the upper end of the base (1) is provided with a positioning pin (11), and a pin hole is formed in the die disc (2) corresponding to the positioning pin (11).

8. A printing jig according to claim 1, wherein: and two ends of the die disc (2) are provided with a first handle (12).

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