CN211137414U

CN211137414U - Paperboard die-cutting machine convenient to operate

Info

Publication number: CN211137414U
Application number: CN201921959126.6U
Authority: CN
Inventors: 陈道良
Original assignee: Shenzhen Xinpeng Color Printing Co ltd
Current assignee: Shenzhen Xinpeng Color Printing Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-31
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to a paperboard die-cutting machine with convenient operation, which comprises a bracket, a supporting part fixed on the bracket and an extrusion part rotating and connecting the bracket, wherein the supporting part is close to one side of the extrusion part and is provided with a template; and an air cylinder for pulling the supporting part to move to the extrusion part is connected between the supporting part and the extrusion part. The staff places the cardboard part in the bar standing groove, and makes the cardboard laminate on the plane of extrusion. The staff starts the cylinder this moment, and the cylinder pulling extrusion portion rotates to the supporting part, and the extrusion portion passes through the cardboard butt on the masterplate this moment, and the upper limb that the bar was flattened and lower limb press into folding limit with the cardboard, make things convenient for the cardboard to carry out the folding of cardboard through folding limit.

Description

Paperboard die-cutting machine convenient to operate

Technical Field

The utility model belongs to the technical field of the technique of cross cutting machine and specifically relates to a convenient operation's cardboard cross cutting machine is related to.

Background

The die cutting machine is a common device for processing paperboards, and the device mainly presses the paperboards into a certain shape or presses the paperboards into smoother folded edges on a template, and workers turn over the paperboards through the folded edges.

In the prior art, the die-cutting machine comprises a support, wherein a vertical fixed template is vertically arranged on the support, an extrusion part matched with the vertical template for use is rotatably connected onto the support, a crank mechanism used for pulling the extrusion part to rotate towards the vertical template is arranged on the support, and a motor for driving the crank mechanism to work is arranged on the support. When the cardboard is processed, a worker pastes and fixes the cardboard on the extrusion part, the extrusion part rotates towards the supporting part and presses the cardboard to the strip-shaped fixing piece, and the upper edge and the lower edge of the strip-shaped fixing piece press two folding edges on the cardboard, so that the cardboard can be conveniently turned over.

However, the cardboard is fixed on the pressing part by sticking and then the cardboard is processed, and the cardboard is positioned in a troublesome way.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient operation's cardboard cross cutting machine.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a paperboard die-cutting machine convenient to operate comprises a support, a supporting portion fixed on the support and an extrusion portion which is rotatably connected with the support and rotates towards the supporting portion, wherein a template is arranged on one side, close to the extrusion portion, of the supporting portion, the extrusion portion is abutted to the template through a paperboard, a fixing piece is horizontally fixed on one side, close to the supporting portion, of the extrusion portion, a horizontally arranged strip-shaped placing groove is formed between the fixing piece and the extrusion portion, and a paperboard portion is placed in the strip-shaped placing groove and attached to an extrusion surface of the extrusion portion; and an air cylinder for pulling the supporting part to move to the extrusion part is connected between the supporting part and the extrusion part.

Through adopting above-mentioned scheme, when this cross cutting machine during operation, the staff places the cardboard part in the bar standing groove, and makes the cardboard laminate on the plane of extrusion portion. The staff starts the cylinder this moment, and the cylinder pulling extrusion portion rotates to the supporting part, and the extrusion portion passes through the cardboard butt on the masterplate this moment, and the upper limb that the bar was flattened and lower limb press into folding limit with the cardboard, make things convenient for the cardboard to carry out the folding of cardboard through folding limit. Compared with the prior art, the strip-shaped placing grooves are arranged, so that the paperboard can be conveniently attached to the extrusion surface of the extrusion part to be processed, and the scheme is simple in positioning of the paperboard.

Preferably, two positioning blocks are connected in a sliding manner along the length direction of the strip-shaped placing groove, and the paper board is abutted between the two positioning blocks

By adopting the above scheme, through the setting of locating piece, the staff is through the position of two locating pieces of length direction adjustment along bar constant head tank, cardboard butt between two locating pieces to fix a position the position of cardboard, and then the convenience is to the processing of cardboard relevant position.

Preferably, a bar-shaped magnet piece is fixed to the inner side of the bar-shaped placement groove along the longitudinal direction of the bar-shaped placement groove, and magnet blocks attracted to the bar-shaped magnet piece are fixed to the two positioning blocks respectively

Through adopting above-mentioned scheme, through the setting of bar magnet piece and magnet piece, after the staff adjusted the locating piece, the locating piece was fixed in corresponding position through the absorption between magnet piece and the bar magnet piece.

Preferably, elastic pads are fixed on the opposite sides of the two positioning blocks respectively

Through adopting above-mentioned scheme, through the setting of cushion, the cardboard passes through the cushion butt on two locating pieces, and the cushion takes place little deformation to more stable going on the location to the cardboard.

Preferably, two guide rails are vertically fixed on one side of the supporting portion close to the extruding portion, sliding portions vertically and slidably connected with the guide rails are respectively fixed on two end portions of the stencil, and locking screws abutted against the side walls of the guide rails are in threaded connection with side walls of the sliding portions.

By adopting the scheme, when a worker needs to adjust the processing position of the paperboard, the worker vertically slides the height of the template along the direction of the guide rail, so that the position of the template for processing the paperboard is adjusted; meanwhile, when the template is well adjusted, a worker fixes the template through the locking screw.

Preferably, a rotary handle is fixed to one end of the locking screw rod away from the sliding part

Through adopting above-mentioned scheme, through twist grip's setting, make things convenient for the staff to carry out the rotation of locking screw rod through twist grip, and then the convenience is fixed to the masterplate.

Preferably, one side of the sliding part, which is close to the guide rail, is vertically provided with a U-shaped sliding groove, and the guide rail is slidably connected with the guide rail through the sliding groove

By adopting the scheme, when other templates are replaced, the guide rails are directly embedded in the sliding grooves in a sliding mode through the openings of the sliding grooves by workers, and the templates are connected between the sliding parts, so that the templates are installed between the two guide rails. Thus, the installation of the guide rail is convenient.

To sum up, the utility model discloses a beneficial technological effect does: when the die-cutting machine works, a worker places the paperboard part in the strip-shaped placing groove and enables the paperboard to be attached to the extrusion surface of the extrusion part. The staff starts the cylinder this moment, and the cylinder pulling extrusion portion rotates to the supporting part, and the extrusion portion passes through the cardboard butt on the masterplate this moment, and the upper limb that the bar was flattened and lower limb press into folding limit with the cardboard, make things convenient for the cardboard to carry out the folding of cardboard through folding limit. Compared with the prior art, the strip-shaped placing grooves are arranged, so that the paperboard can be conveniently attached to the extrusion surface of the extrusion part to be processed, and the scheme is simple in positioning of the paperboard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a vertical cross-sectional view of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a support; 11. a cylinder; 2. a support portion; 21. a guide rail; 3. a pressing section; 31. a fixing sheet; 32. a strip-shaped placing groove; 33. positioning blocks; 34. a strip-shaped magnet piece; 35. a magnet block; 36. an elastic pad; 4. a template; 41. a sliding part; 42. a sliding groove; 43. locking the screw rod; 44. the handle is rotated.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the paperboard die-cutting machine convenient to operate disclosed by the utility model comprises a horizontally placed support 1, wherein a support part 2 and an extrusion part 3 for extruding paperboards are arranged on the support 1, the support part 2 is vertically fixed on the support 1, and the extrusion part 3 is rotationally connected on the support 1; meanwhile, a template 4 in the shape of a sheet is horizontally fixed on the extrusion surface of the supporting part 2 close to the extrusion part 3, an air cylinder 11 for pulling the extrusion part 3 to rotate towards the supporting part 2 is arranged between the extrusion part 3 and the supporting part 2, the cylinder body of the air cylinder 11 is rotatably connected on the side wall of the supporting part 2, and the piston rod of the air cylinder 11 is rotatably connected on the side wall of the extrusion part 3. When this cross cutting machine during operation, the staff with the cardboard laminating in extrusion portion 3 be close to on the plane of extrusion of supporting part 2, start cylinder 11 this moment, extrusion portion 3 rotates to supporting part 2, extrusion portion 3 passes through the cardboard butt on masterplate 4, the folding limit is gone out with the cardboard impression to the last border and the lower border of masterplate 4, makes things convenient for the folding of cardboard.

Referring to fig. 2 and 3, the worker can further position the paper board on the extrusion part 3 and attach the paper board to the extrusion surface of the extrusion part 3 close to the support part 2, one side of the extrusion part 3 close to the fixing piece 31 is horizontally fixed with a strip-shaped fixing piece 31 through a bolt, the vertical section of the fixing piece 31 is L-shaped, and a strip-shaped placing groove 32 horizontally arranged is formed between the fixing piece 31 and the extrusion part 3, therefore, the worker can place the lower part of the paper board in the strip-shaped placing groove 32 and attach the paper board to the extrusion surface of the extrusion part 3, and when the extrusion surface of the extrusion part 3 abuts against the template 4 through the paper board, the template 4 enables a gap for accommodating the fixing piece 31 to be formed between the extrusion part 3 and the support part 2.

The width of the paper board can be bordered, so that the position of the paper board is further positioned, two positioning blocks 33 are horizontally and movably embedded in the sliding groove 42, and the paper board placed in the strip-shaped placing groove 32 is abutted between the two positioning blocks 33; meanwhile, the opposite sides of the two positioning blocks 33 are fixedly adhered with elastic pads 36, and the paperboard is abutted between the two positioning blocks 33 through the elastic pads 36.

Further, the positions of the positioning blocks 33 are positioned, the bar-shaped magnet pieces 34 are horizontally fixed at the bottoms of the bar-shaped accommodating grooves along the length direction of the bar-shaped accommodating grooves in a reverse direction, and the magnet blocks 35 which are adsorbed to the bar-shaped magnet pieces 34 are fixedly embedded at the bottoms of the two positioning blocks 33. Therefore, the worker fixes the adjusted positioning block 33 at the corresponding position by using the adsorption force between the magnet block 35 and the bar magnet piece 31.

Referring to fig. 1 and 4, it is further convenient to vertically adjust the position of the stencil 4 and replace the gas stencil 4 on the support portion 2, a guide rail 21 is vertically fixed on one side of the support portion 2 close to the extrusion portion 3 by a bolt, and the stencil 4 is connected between the two guide rails 21. The two end parts of the stencil 4 are respectively and integrally provided with a sliding part 41, one side of the sliding part 41 close to the support part 2 is vertically provided with a U-shaped sliding groove 42, the sliding groove 42 is communicated with the upper side and the lower side of the sliding part 41, and the guide rail 21 is embedded in the sliding groove 42 and is vertically and slidably connected with the guide rail 21 through the sliding groove 42; meanwhile, a locking screw 43 is horizontally arranged on one side of the sliding part 41 away from the stencil 4 in a penetrating manner, one end part of the locking screw 43 abuts against the side wall of the guide rail 21, and a rotating handle 44 for rotating and fastening a bolt rod is fixedly sleeved on one end part of the locking screw 43 away from the guide rail 21. Specifically, the worker mounts the stencil 4 between the guide rails 21 by directly mounting the slide portion 41 on the guide rails 21 through the slide groove 42, and slides the stencil 4 vertically along the length direction of the guide rails 21, thereby adjusting the stencil 4 to a corresponding position. After the stencil 4 is adjusted, the worker rotates the lock screw 43 by rotating the handle 44, and the lock screw 43 abuts against the guide rail 21, thereby fixing the slide portion 41 and further fixing the stencil 4.

The implementation principle of the embodiment is as follows: when the worker works, the worker places the paper board part in the strip-shaped placing groove 32, performs positioning of the paper board in the horizontal direction through the two positioning blocks 33, and enables the paper board to be attached to the squeezing surface of the squeezing part 3. The staff starts cylinder 11 this moment, and 11 pulling extrusion portion 3 of cylinder rotate to supporting part 2, and the extrusion face of extrusion portion 3 passes through the cardboard butt on masterplate 4 this moment, and the upper limb that the bar was flattened and border down press into folding limit with the cardboard, make things convenient for the cardboard to carry out the folding of cardboard through folding limit. Compared with the prior art, the strip-shaped placing grooves 32 are arranged, so that the paperboard can be conveniently attached to the extrusion surface of the extrusion part 3, the paperboard can be processed, and the scheme is simple in positioning of the paperboard.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a convenient operation's cardboard cross cutting machine, includes support (1), is fixed in supporting part (2) and rotation on support (1) are connected on support (1) and to supporting part (2) pivoted extrusion portion (3), supporting part (2) are close to one side of extrusion portion (3) is provided with masterplate (4), extrusion portion (3) through the cardboard butt in on masterplate (4), its characterized in that: a fixing sheet (31) is horizontally fixed on one side, close to the supporting part (2), of the extruding part (3), a horizontally arranged strip-shaped placing groove (32) is formed between the fixing sheet (31) and the extruding part (3), and a paperboard part is placed in the strip-shaped placing groove (32) and attached to the extruding surface of the extruding part (3); and a cylinder (11) for pulling the supporting part (2) to rotate towards the extrusion part (3) is connected between the supporting part (2) and the extrusion part (3).

2. The die cutting machine for paperboard according to claim 1, characterized in that: two positioning blocks (33) are connected in a sliding mode along the length direction of the strip-shaped placing groove (32), and the paperboard is abutted between the two positioning blocks (33).

3. The die cutting machine for paperboard according to claim 2, characterized in that: and bar-shaped magnet pieces (34) are fixed on the inner sides of the bar-shaped placing grooves (32) along the length direction of the bar-shaped placing grooves (32), and magnet blocks (35) adsorbed to the bar-shaped magnet pieces (34) are respectively fixed on the two positioning blocks (33).

4. The die cutting machine for paperboard according to claim 2, characterized in that: elastic pads (36) are respectively fixed on the opposite sides of the two positioning blocks (33).

5. The paperboard die cutting machine convenient to operate according to claim 2, characterized in that: two guide rails (21) are vertically fixed on one side, close to the extrusion part (3), of the supporting part (2), sliding parts (41) which are in vertical sliding connection with the guide rails (21) are respectively fixed at two end parts of the template (4), and locking screw rods (43) which abut against the side walls of the guide rails (21) are in threaded connection with the side walls of the sliding parts (41).

6. The paperboard die cutting machine convenient to operate according to claim 5, characterized in that: and a rotating handle (44) is fixed at one end part of the locking screw rod (43) far away from the sliding part (41).

7. The paperboard die cutting machine convenient to operate according to claim 5, characterized in that: one side of the sliding part (41) close to the guide rail (21) is vertically provided with a U-shaped sliding groove (42), and the guide rail (21) is connected with the guide rail (21) in a sliding mode through the sliding groove (42).