CN215662148U

CN215662148U - Indentation machine

Info

Publication number: CN215662148U
Application number: CN202122018840.9U
Authority: CN
Inventors: 应伟平; 钱敏; 钱文元
Original assignee: Hangzhou Longcheng Printing Co ltd
Current assignee: Hangzhou Longcheng Printing Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-28
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to an indentator, which comprises a frame, install the fixed die plate in the frame, movable mould board and drive assembly, two recesses have been seted up to one side lower extreme that the movable mould board is close to the fixed die plate, all slide in two recesses and be connected with the slider, the upside of two recesses is provided with and compresses tightly the subassembly, compress tightly the bearing strip that the subassembly includes vertical setting, the bottom surface rigid coupling of bearing strip is in the upper surface of two sliders, the upside rigid coupling that the bearing strip corresponds the movable mould board has spacing, one side of two sliders all is provided with the bolt one that can fix two sliders. The spacing of this application setting places the cardboard on the movable mould board, makes one side of cardboard insert between movable mould board and the spacing, helps carrying out certain locate action to the cardboard, and the motion of spacing is driven in the motion of sliding of slider simultaneously, and then adapts to the location of not unidimensional cardboard.

Description

Indentation machine

Technical Field

The application relates to a cardboard indentation tangent line field especially relates to an indentator.

Background

The marking press is a device for cutting various sheet-type materials, such as hardboards, plastics, corrugated boards, leathers, etc., and is widely applied to the printing, packaging and decorating industries.

The structure of the creasing machine used in the related art mainly comprises a rack, wherein a fixed template, a movable template and a driving assembly are arranged on the rack, a paperboard is placed on the movable template, the driving assembly drives the movable template to move, and the movable template overturns to drive the paperboard to overturn and move towards the fixed template, so that creasing operation of the paperboard is realized.

In view of the above-mentioned related art, the inventor believes that the cardboard is placed on the movable template, and the cardboard is easy to drop from the movable template during the moving process of the movable template, thereby causing inconvenience to the processing.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the cardboard drops easily in the motion process of movable mould board, this application provides an indentator.

The application provides an indentator adopts following technical scheme:

the utility model provides an indentator, includes the frame, install fixed die plate, movable mould board and drive assembly in the frame, the movable mould board is close to one side lower extreme of fixed die plate and has seted up two recesses, two all slide in the recess and be connected with the slider, two the upside of recess is provided with compresses tightly the subassembly, compress tightly the bearing strip that the subassembly includes vertical setting, the bottom surface rigid coupling of bearing strip is in the upper surface of two sliders, the upside rigid coupling that the bearing strip corresponds the movable mould board has spacing, two one side of slider all is provided with the bolt one that can fix two sliders.

Through adopting above-mentioned technical scheme, place the cardboard on the movable mould board, make one side of cardboard insert between movable mould board and the spacing, help carrying out certain positioning action to the cardboard, drive assembly drive movable mould board moves, and the movable mould board upset and then drive the cardboard upset and move towards the fixed die plate, and then realize the indentation operation of cardboard, and the motion of spacing is driven in the gliding motion of slider simultaneously, and then the location of the not unidimensional cardboard of adaptation.

Optionally, a plurality of sliding grooves are formed in one side, close to the movable template, of the limiting strip, sliding blocks are connected in the sliding grooves in a sliding mode, and springs are arranged in the sliding grooves and are perpendicular to the movable template in the axis direction.

Through adopting above-mentioned technical scheme, under the normality, each spring all promotes each sliding block and tends to the direction motion that is close to the movable mould board, and then can make sliding block press from both sides tight cardboard, helps the location of cardboard.

Optionally, a plurality of threaded holes are formed in the two grooves along the length direction of the grooves, the threaded holes are arranged equidistantly, and the end portions of the first bolts can penetrate through the sliding block and are in threaded connection with the threaded holes.

Through adopting above-mentioned technical scheme, remove spacing to suitable position, then pass slider and threaded connection in corresponding screw hole with bolt one, and then can fix two sliders, further fixed compressing tightly the subassembly.

Optionally, the movable mould board corresponds and compresses tightly one side that the subassembly kept away from the fixed mould board and all slides and be connected with two spacing subassemblies, two spacing subassembly all includes the expansion plate of vertical setting.

Through adopting above-mentioned technical scheme, two spacing subassemblies are further fixed a position the cardboard, insert the one end of cardboard between movable mould board and the spacing, and place the both sides of cardboard between two expansion plates, and then can fix a position the cardboard.

Optionally, two holding grooves are formed in one side, away from the fixed die plate, of the movable die plate corresponding to the pressing assembly, two moving blocks are connected in the two holding grooves in a sliding mode, the two expansion plates comprise fixed plates and extension plates inserted into the fixed plates, and the bottom ends of the two fixed plates are fixedly connected to the upper surfaces of the two moving blocks.

By adopting the technical scheme, the movement of the two moving blocks further drives the movement of the expansion plate, so that the positioning device is suitable for positioning of paper boards with different sizes.

Optionally, a guide rod and a lead screw are respectively arranged in the two accommodating grooves, the guide rod penetrates through a moving block, and the lead screw is in threaded connection with the other moving block.

Through adopting above-mentioned technical scheme, rotate the lead screw, the rotation of lead screw drives the movable block and moves, and then drives the motion of follow-up compress tightly the subassembly, easy operation, it is convenient to remove.

Optionally, two pressing plates are fixedly connected to the top ends of the extension plates corresponding to the upper sides of the movable templates, and two bolts are connected to the fixed plates in a threaded mode.

Through adopting above-mentioned technical scheme, the tip homoenergetic of two bolts two can the butt in the extension plate, and the second bolt of unscrewing removes the extension plate, and then can adjust the distance between clamp plate and the movable mould board, and then adapts to the cardboard of different thicknesses.

Optionally, one side of the movable template is rotatably connected with a worm wheel, one end of the screw rod penetrates through the movable template and is fixedly connected to the worm wheel, one side of the movable template is rotatably connected with a worm, and the worm is meshed with the worm wheel.

Through adopting above-mentioned technical scheme, the worm rotates, and the rotation of worm drives the worm wheel and rotates, and then drives the lead screw and rotates, and then helps the motion of follow-up movable block.

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

1. the spacing of this application setting places the cardboard on the movable mould board, makes one side of cardboard insert between movable mould board and the spacing, helps carrying out certain locate action to the cardboard, and the motion of spacing is driven in the motion of sliding of slider simultaneously, and then adapts to the location of not unidimensional cardboard.

2. Two spacing subassemblies that this application set up further fix a position the cardboard, insert the one end of cardboard between movable mould board and the spacing, and place the both sides of cardboard between two expansion plates, and then can fix a position the cardboard.

Drawings

Fig. 1 is a schematic structural diagram of an creasing machine according to an embodiment of the present application.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a cross-sectional view of an indenter according to an embodiment of the present application.

Fig. 4 is an enlarged view of B in fig. 3.

Fig. 5 is an enlarged view of C in fig. 1.

Fig. 6 is an enlarged view of D in fig. 3.

Fig. 7 is an enlarged view of E in fig. 1.

Description of reference numerals: 1. a frame; 11. fixing a template; 12. moving the template; 13. a drive assembly; 14. a groove; 141. a slider; 15. a compression assembly; 151. a carrier strip; 152. a limiting strip; 153. a first bolt; 154. a threaded hole; 16. a chute; 161. a sliding block; 162. a spring; 17. accommodating grooves; 171. a guide bar; 172. a lead screw; 18. a limiting component; 181. a retractable plate; 1811. a fixing plate; 1812. an extension plate; 1813. a second bolt; 182. a moving block; 183. pressing a plate; 19. a worm gear; 191. a worm; 192. a servo motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses indentator.

Referring to fig. 1, an indentator, including frame 1, install fixed die plate 11, movable mould board 12 and drive assembly 13 on the frame 1, place the cardboard on movable mould board 12, drive assembly 13 drive movable mould board 12 moves, and movable mould board 12 upset and then drive the cardboard upset and move towards fixed die plate 11, and then realize the indentation operation of cardboard.

Referring to fig. 1 and 2, one side of the movable template 12 close to the fixed template 11 is a rectangle, one side of the movable template 12 close to the fixed template 11 is provided with a lower end and is provided with two grooves 14, the length directions of the two grooves 14 are all parallel to the width direction of the movable template 12, the two grooves 14 are connected with sliders 141 in a sliding manner, the upper sides of the two grooves 14 are provided with a pressing component 15, the pressing component 15 comprises a vertically arranged bearing strip 151, the length direction of the bearing strip 151 is parallel to the length direction of the movable template 12, the bottom surface of the bearing strip 151 is fixedly connected to the upper surfaces of the two sliders 141, the bearing strip 151 is fixedly connected with a limit strip 152 corresponding to the upper side of the movable template 12, the length direction of the limit strip 152 is parallel to the length direction of the bearing strip 151, in use, one side of a paperboard is inserted between the movable template 12 and the limit strip 152, and certain positioning effect on the paperboard is facilitated.

Referring to fig. 3 and 4, a first bolt 153 is disposed on one side of each of the two sliders 141, a plurality of threaded holes 154 are formed in the two grooves 14 along the length direction of the groove 14, the first bolts 153 can penetrate through the sliders 141 and are in threaded connection with the threaded holes 154, and therefore the two sliders 141 can be fixed, and the hold-down assembly 15 is further fixed.

Referring to fig. 3 and 4, a plurality of sliding grooves 16 have all been seted up to one side that spacing strip 152 is close to movable mould board 12, each sliding groove 16 all is along the length direction align to grid 152, one side that spacing strip 152 all extends to the one end of each sliding groove 16, all slide block 161 is connected with in each sliding groove 16, all be provided with the spring 162 of axis direction perpendicular to movable mould board 12 in each sliding groove 16, the equal rigid coupling of one end of each spring 162 in spacing strip 152, and the equal rigid coupling of the other end of each spring 162 in sliding block 161, under the normality, each spring 162 all promotes each sliding block 161 and tends to the direction motion that is close to movable mould board 12, and then can make sliding block 161 press from both sides tight cardboard.

Referring to fig. 5 and 6, the movable mold plate 12 is provided with two receiving grooves 17 corresponding to one side of the pressing assembly 15 away from the fixed mold plate 11, the length direction of the two receiving grooves 17 is parallel to the length direction of the limiting strips 152, the two receiving grooves 17 are respectively provided with a guide rod 171 and a lead screw 172, the guide rod 171 is fixedly connected to one receiving groove 17, the lead screw 172 is rotatably connected to the other receiving groove 17, the upper side of the receiving groove 17 is provided with two limiting assemblies 18, the two limiting assemblies 18 each comprise a vertically arranged expansion plate 181, the two expansion plates 181 each comprise a fixed plate 1811 and an extension plate 1812 inserted into the fixed plate 1811, the bottom ends of the two fixed plates 1811 are fixedly connected to the movable mold plate 12, the two moving blocks 182 are slidably connected to the two receiving grooves 17, the upper surfaces of the two moving blocks 182 are fixedly connected to the bottoms of the two fixed plates 1811, the guide rod 171 is inserted into one moving block 182, the lead screw 172 is threadedly connected to the other moving block 182, the top ends of the two extension plates 1812 are fixedly connected to the pressing plates 183 corresponding to the upper side of the movable mold plate 12, the two fixing plates 1811 are respectively in threaded connection with a second bolt 1813, the end portions of the two bolts 1813 can be abutted against the extension plate 1812, the second bolts 1813 are unscrewed, the extension plate 1812 is moved, the distance between the pressing plate 183 and the movable template 12 can be adjusted, and accordingly the movable template can be adapted to paper boards with different thicknesses.

Referring to fig. 1 and 7, a worm wheel 19 is rotatably connected to one side of the movable die plate 12, one end of a lead screw 172 penetrates through the movable die plate 12 and is fixedly connected to the worm wheel 19, a worm 191 is rotatably connected to one side of the movable die plate 12, the worm 191 is meshed with the worm wheel 19, a servo motor 192 is fixedly connected to one side of the movable die plate 12, an output shaft of the servo motor 192 is fixedly connected to one end of the worm 191, when the movable die plate is used, the servo motor 192 is started, the servo motor 192 drives the worm 191 to rotate, the worm 191 rotates to drive the worm wheel 19 to rotate, the lead screw 172 is further driven to rotate, and further the movement of the subsequent moving block 182 is facilitated.

In specific implementation, one side of the paper board is inserted between the movable template 12 and the limiting strip 152, and each sliding block 161 tends to move in a direction close to the movable template 12 under the pushing action of each spring 162, so that the sliding block 161 can clamp the paper board.

Meanwhile, the servo motor 192 is started, the servo motor 192 drives the worm 191 to rotate, the worm 191 rotates to drive the worm wheel 19 to rotate, the lead screw 172 is driven to rotate, the moving block 182 is driven to move, the expansion plate 181 is driven to move, the pressing plate 183 can press the paper boards, the paper boards are positioned, and indentation work of subsequent paper boards is facilitated.

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

1. The utility model provides an indentator, includes frame (1), install fixed die plate (11), movable mould board (12) and drive assembly (13) on frame (1), its characterized in that: two recesses (14), two have been seted up to one side lower extreme that movable mould board (12) are close to fixed die plate (11) all slide in recess (14) and be connected with slider (141), two the upside of recess (14) is provided with compresses tightly subassembly (15), compress tightly subassembly (15) including bearing strip (151) of vertical setting, the bottom surface rigid coupling of bearing strip (151) in the upper surface of two slider (141), the upside rigid coupling that bearing strip (151) correspond movable mould board (12) has spacing (152), two one side of slider (141) all is provided with bolt (153) that can fix two slider (141).

2. The creasing machine according to claim 1, wherein: a plurality of sliding grooves (16) are formed in one side, close to the movable template (12), of the limiting strip (152), sliding blocks (161) are connected in each sliding groove (16) in a sliding mode, and springs (162) of which the axis directions are perpendicular to the movable template (12) are arranged in each sliding groove (16).

3. The creasing machine according to claim 1, wherein: the two grooves (14) are provided with a plurality of threaded holes (154) which are arranged at equal intervals along the length direction of the grooves (14), and the end parts of the first bolts (153) can penetrate through the sliding block (141) and are in threaded connection with the threaded holes (154).

4. The creasing machine according to claim 1, wherein: one side that the movable mould board (12) is kept away from fixed mould board (11) corresponding to compressing tightly subassembly (15) all slides and is connected with two spacing subassemblies (18), two spacing subassembly (18) all include expansion plate (181) of vertical setting.

5. The creasing machine according to claim 4, wherein: the movable die plate (12) is provided with two accommodating grooves (17) corresponding to one side of the pressing component (15) far away from the fixed die plate (11), the two accommodating grooves (17) are connected with two movable blocks (182) in a sliding mode, the two expansion plates (181) comprise fixed plates (1811) and extension plates (1812) inserted into the fixed plates (1811), and the bottom ends of the two fixed plates (1811) are fixedly connected to the upper surfaces of the two movable blocks (182).

6. The creasing machine according to claim 5, wherein: the two accommodating grooves (17) are internally provided with a guide rod (171) and a lead screw (172), the guide rod (171) penetrates through one moving block (182), and the lead screw (172) is in threaded connection with the other moving block (182).

7. The creasing machine according to claim 5, wherein: the top ends of the two extension plates (1812) are fixedly connected with press plates (183) corresponding to the upper sides of the movable templates (12), and the two fixing plates (1811) are in threaded connection with second bolts (1813).

8. The creasing machine according to claim 6, wherein: one side of the movable template (12) is rotatably connected with a worm wheel (19), one end of the lead screw (172) penetrates through the movable template (12) and is fixedly connected to the worm wheel (19), one side of the movable template (12) is rotatably connected with a worm (191), and the worm (191) is meshed with the worm wheel (19).