CN213197913U - Device for punching special-shaped hole in side surface of paper pulp molding product - Google Patents
Device for punching special-shaped hole in side surface of paper pulp molding product Download PDFInfo
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- CN213197913U CN213197913U CN202022058284.3U CN202022058284U CN213197913U CN 213197913 U CN213197913 U CN 213197913U CN 202022058284 U CN202022058284 U CN 202022058284U CN 213197913 U CN213197913 U CN 213197913U
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Abstract
The utility model discloses a device for die-cut paper pulp moulded product side dysmorphism hole relates to paper pulp moulded product processing technology field. The utility model comprises a punching mechanism body; the punching mechanism body comprises a lower supporting bottom plate; the surface of the lower supporting bottom plate is fixedly connected with a group of foot pads; the top surface of the lower supporting bottom plate is connected with a lower die base through a foot pad; one surface of the lower die base is fixedly connected with a group of transverse guide rods; the peripheral side surfaces of the transverse guide rods are connected with an upper die base in a sliding manner; the bottom surface of the upper die base is fixedly connected with an upper clamping plate through a connecting piece; the bottom surface of the upper clamping plate is fixedly connected with a stripper plate and an upper die slotting tool through a connecting piece; the bottom surface of the upper die slotting tool is fixedly provided with a driving inclined plane. The utility model discloses a die-cut mechanism body's design makes the device can be with the automatic die-cut work in side dysmorphism hole of accomplishing pulp moulding product of automated mode, and the during operation, takes off the flitch through with the locating plate cooperation, can effectively accomplish the spacing work of multiple spot of goods.
Description
Technical Field
The utility model belongs to the technical field of the processing of paper pulp moulded product, especially, relate to a device that is used for die-cut paper pulp moulded product side dysmorphism hole.
Background
The mode of trimming in the pulp molding product industry is more traditional and unique, trimming can be carried out on a plane only under specific conditions, if an arc curved surface or a product with higher height is met, the traditional trimming equipment is considered for the safety of workers due to limited machine stroke and production, and the traditional cutting die can not meet the trimming requirement and needs trimming from the side or punching and cutting holes from the side. Because of the paper pulp molding's material is paper fiber, can appear deckle edge when side die-cut hole or side cut, the product warp, draws the material, impression and fold, phenomenon such as greasy dirt appears, therefore the side die-cut equipment to pulp molding product that need urgently in the market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for die-cut paper pulp moulded product side dysmorphism hole, through the design of die-cut mechanism body, solved current die-cut equipment and can not effectively carry out the die-cut problem in dysmorphism hole to paper pulp moulded product side.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a device for punching a special-shaped hole on the side surface of a paper pulp molding product, which comprises a punching mechanism body; the punching mechanism body comprises a lower supporting bottom plate; the surface of the lower supporting bottom plate is fixedly connected with a group of foot pads; the top surface of the lower supporting bottom plate is connected with a lower die base through a foot pad; one surface of the lower die base is fixedly connected with a group of transverse guide rods; the peripheral side surfaces of the transverse guide rods are connected with an upper die base in a sliding manner; the bottom surface of the upper die base is fixedly connected with an upper clamping plate through a connecting piece; the bottom surface of the upper clamping plate is fixedly connected with a stripper plate and an upper die slotting tool through a connecting piece;
a driving inclined plane is fixedly arranged on the bottom surface of the upper die slotting tool; the top surface of the lower die base is fixedly connected with a positioning plate through a connecting piece; the bottom surface of the stripper plate and the top surface of the positioning plate are both provided with material bearing grooves; the inner wall of the lower die holder is fixedly connected with two longitudinal guide rods which are symmetrically arranged; the peripheral side surfaces of the two longitudinal guide rods are connected with a lower clamping plate in a sliding manner; the peripheral side surfaces of the two longitudinal guide rods are sleeved with return springs matched with the lower clamping plate; the surface of the lower clamping plate is fixedly connected with a driven seat corresponding to the position of the upper die slotting tool; the surface of the driven seat is fixedly provided with a driven inclined plane matched with the driving inclined plane; a special-shaped punch is fixedly connected to one surface of the driven seat; the position of the stripper plate corresponding to the special-shaped punch is fixedly provided with a limiting guide groove; the bottom surface of the special-shaped punch is connected with the limiting guide groove in a sliding manner; and a limiting pressing sheet is fixedly arranged on the top surface of the positioning plate and corresponds to the position of the special-shaped punch.
Preferably, the peripheral side surfaces of the group of transverse guide rods are fixedly connected with buffer cushion blocks matched with the upper die base; the top surface of the upper die base is fixedly provided with a connecting surface.
Preferably, the cutting angle of the driving inclined plane and the driven inclined plane is 45 degrees; and the surface of the lower clamping plate is fixedly provided with a notch corresponding to the positioning plate.
Preferably, a limiting baffle matched with the upper die slotting tool is fixedly installed on the surface of the lower die seat and at a position adjacent to the driven seat.
Preferably, a guide hole is fixedly formed in the surface of the upper die base and corresponds to the position of the transverse guide rod; the stripper plate corresponds to the positioning plate in position.
Preferably, the surface of the limiting pressing sheet is fixedly provided with a punched hole matched with the special-shaped punch; and a mechanical arm is fixedly arranged outside the punching mechanism body.
The utility model discloses following beneficial effect has:
the utility model discloses a design of die-cutting mechanism body, make the device can be with the automatic die-cut work in side dysmorphism hole of accomplishing pulp moulding product of automation mode, in operation, go up the mould slotting tool through the cooperation with the driven seat, can effectively push the power to the side with the vertically from top to bottom transformation, push the section bar of power and take off the cooperation of flitch and locating plate through the side, then effectively accomplish the side cut and the towards dysmorphism of pulp moulding product side, and during operation, take off the flitch through with the locating plate cooperation, can effectively accomplish the multiple spot spacing work of goods.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an apparatus for die-cutting a profiled hole on the side of a pulp molded product;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of an upper die holder, an upper clamping plate and a stripper plate;
FIG. 4 is a schematic structural view of the lower supporting bottom plate, the foot pad and the limiting baffle;
FIG. 5 is a schematic structural view of the lower clamp plate, the driven seat and the driven inclined plane;
FIG. 6 is a schematic structural view of the longitudinal guide rod, the return spring and the positioning plate;
FIG. 7 is a cross-sectional view of the positioning plate;
in the drawings, the components represented by the respective reference numerals are listed below:
1. punching the mechanism body; 2. a bottom plate is supported downwards; 3. a foot pad; 4. a lower die holder; 5. a lateral guide bar; 6. an upper die holder; 7. an upper splint; 8. a material removing plate; 9. inserting a cutter on the upper die; 10. a drive ramp; 11. positioning a plate; 12. a material bearing groove; 13. a longitudinal guide bar; 14. a lower splint; 15. a return spring; 16. a driven seat; 17. a driven bevel; 18. a special-shaped punch; 19. a limiting guide groove; 20. limiting and pressing the sheet; 21. buffering cushion blocks; 22. and a limiting baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention relates to a device for punching a special-shaped hole on a side surface of a pulp molding product, which comprises a punching mechanism body 1; the punching mechanism body 1 comprises a lower supporting bottom plate 2; the surface of the lower supporting bottom plate 2 is fixedly connected with a group of foot pads 3; the top surface of the lower supporting bottom plate 2 is connected with a lower die base 4 through a foot pad 3; one surface of the lower die holder 4 is fixedly connected with a group of transverse guide rods 5; the peripheral side surfaces of the transverse guide rods 5 are connected with an upper die base 6 in a sliding mode, and when the horizontal guide rods work, the upper die base 6 is connected with external hydraulic equipment so as to drive the upper die base 6 to perform lifting operation;
the bottom surface of the upper die holder 6 is fixedly connected with an upper clamping plate 7 through a connecting piece; the bottom surface of the upper clamping plate 7 is fixedly connected with a stripper plate 8 and an upper die slotting tool 9 through a connecting piece;
a driving inclined plane 10 is fixedly arranged on the bottom surface of the upper die slotting tool 9; the top surface of the lower die base 4 is fixedly connected with a positioning plate 11 through a connecting piece; the bottom surface of the stripper plate 8 and the top surface of the positioning plate 11 are both provided with a material bearing groove 12; the material bearing grooves 12 at the stripper plate 8 are used for limiting the workpieces to be processed from the upper part of the workpieces to be processed, and the material bearing grooves 12 at the positioning plate 11 are used for limiting the workpieces to be processed from the two sides of the bottom;
the inner wall of the lower die holder 4 is fixedly connected with two longitudinal guide rods 13 which are symmetrically arranged; the peripheral side surfaces of the two longitudinal guide rods 13 are connected with a lower clamping plate 14 in a sliding manner; the peripheral side surfaces of the two longitudinal guide rods 13 are sleeved with return springs 15 matched with the lower clamping plate 14; a driven seat 16 is fixedly connected to the surface of the lower clamping plate 14 and corresponds to the position of the upper die slotting tool 9; a driven inclined plane 17 matched with the driving inclined plane 10 is fixedly arranged on the surface of the driven seat 16; a special-shaped punch 18 is fixedly connected to one surface of the driven seat 16; a limiting guide groove 19 is fixedly formed in the surface of the stripper plate 8 and corresponds to the position of the special-shaped punch 18; the bottom surface of the special-shaped punch 18 is connected with a limiting guide groove 19 in a sliding manner; and a limiting pressing sheet 20 is fixedly arranged on the top surface of the positioning plate 11 and corresponds to the special-shaped punch 18, and the limiting pressing sheet 20 is used for limiting and keeping the punching position of the workpiece to be processed.
As further shown in fig. 1, the peripheral side surfaces of a group of the transverse guide rods 5 are fixedly connected with cushion blocks 21 matched with the upper die base 6; and the top surface of the upper die holder 6 is fixedly provided with a connecting surface.
Further, the cutting angle between the driving inclined plane 10 and the driven inclined plane 17 is 45 degrees; a notch is fixedly arranged on the surface of the lower clamping plate 14 and corresponds to the positioning plate 11.
As further shown in fig. 4, a limit stop 22 matched with the upper die slotting tool 9 is fixedly installed on the surface of the lower die base 4 and adjacent to the driven base 16.
Further, a guide hole is fixedly formed in the surface of the upper die holder 6 and in a position corresponding to the transverse guide rod 5; the stripper plate 8 corresponds to the positioning plate 11.
Further, the surface of the limiting pressing sheet 20 is fixedly provided with a punched hole matched with the special-shaped punch 18; the punching mechanism body 1 is fixedly provided with a mechanical arm outside, and the mechanical arm is used for taking out a machined workpiece.
The semi-finished product of the molded product is firstly subjected to rotary cutting, and then is subjected to trimming or special-shaped hole punching after the rotary cutting is finished, because the side surface of the semi-finished product of the molded product is not a plane and is a circular arc curved surface, the height of the product is higher, the requirement of the product can not be met by vertical punching, the side surface punching is required, the working principle of the device is that a workpiece or the semi-finished product to be processed is placed on a material receiving groove 12, an upper die base 6 slides downwards when the device works, a stripper plate 8 contacts the product preferentially, an upper die slotting tool 9 continues to slide downwards and contacts a driven base 16 after the stripper plate 8 presses the product, a 45-degree inclined surface friction dislocation is formed after the driving inclined surface 10 contacts the driven inclined surface 17, the up-down vertical force is converted into lateral force after the dislocation, the driven base 19 drives a lower clamping plate 14 to move at the moment, the stripper plate 8 presses the product, cause the deviation factor, after taking off flitch 8 and pushing down the product, driven seat 1 and lower plate 14 can continue to advance to locating plate 11 direction along longitudinal guide bar 13 direction this moment, move to certain position back dysmorphism drift 18 can expose the locating plate 11 and carry out clearance fit with spacing preforming 20, form shear work, and after the excision action was accomplished, upper die base 6 moved upwards, was taken out the product by the manipulator, accomplished a series of actions.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A device for punching a special-shaped hole on the side surface of a pulp molding product comprises a punching mechanism body (1); the punching mechanism body (1) comprises a lower supporting bottom plate (2); the surface of the lower supporting bottom plate (2) is fixedly connected with a group of foot pads (3); the top surface of the lower supporting bottom plate (2) is connected with a lower die seat (4) through a foot pad (3); one surface of the lower die holder (4) is fixedly connected with a group of transverse guide rods (5); the peripheral side surface of the group of transverse guide rods (5) is connected with an upper die holder (6) in a sliding manner; the bottom surface of the upper die holder (6) is fixedly connected with an upper clamping plate (7) through a connecting piece; go up splint (7) bottom surface and take off flitch (8) and go up mould slotting tool (9) through connecting piece fixedly connected with, its characterized in that:
a driving inclined plane (10) is fixedly arranged on the bottom surface of the upper die slotting tool (9); the top surface of the lower die holder (4) is fixedly connected with a positioning plate (11) through a connecting piece; the bottom surface of the stripper plate (8) and the top surface of the positioning plate (11) are both provided with a material bearing groove (12); the inner wall of the lower die holder (4) is fixedly connected with two longitudinal guide rods (13) which are symmetrically arranged; the peripheral side surfaces of the two longitudinal guide rods (13) are connected with a lower clamping plate (14) in a sliding way; the peripheral side surfaces of the two longitudinal guide rods (13) are sleeved with return springs (15) matched with the lower clamping plate (14); a driven seat (16) is fixedly connected to the surface of the lower clamping plate (14) and corresponds to the position of the upper die slotting tool (9); a driven inclined plane (17) matched with the driving inclined plane (10) is fixedly arranged on the surface of the driven seat (16); one surface of the driven seat (16) is fixedly connected with a special-shaped punch (18); a limiting guide groove (19) is fixedly arranged on the surface of the stripper plate (8) and corresponds to the position of the special-shaped punch (18); the bottom surface of the special-shaped punch (18) is in sliding connection with the limiting guide groove (19); and a limiting pressing sheet (20) is fixedly arranged on the top surface of the positioning plate (11) and corresponds to the position of the special-shaped punch (18).
2. The device for punching the profiled hole on the side surface of the pulp molding product according to the claim 1 is characterized in that the peripheral side surfaces of a group of the transverse guide rods (5) are fixedly connected with buffer cushion blocks (21) matched with the upper mold base (6); the top surface of the upper die holder (6) is fixedly provided with a connecting surface.
3. The device for die cutting a profiled hole on the side of a pulp moulding product according to claim 1 is characterized in that the cutting angles of the driving bevel (10) and the driven bevel (17) are both 45 °; a notch is fixedly arranged on the surface of the lower clamping plate (14) and corresponds to the position of the positioning plate (11).
4. The device for die-cutting the profiled hole on the side surface of the pulp molding product is characterized in that a limit baffle (22) matched with the upper mold slotting tool (9) is fixedly arranged on the surface of the lower mold base (4) and at a position adjacent to the driven seat (16).
5. The device for die-cutting the profiled hole on the side surface of the pulp molding product is characterized in that the surface of the upper die holder (6) is fixedly provided with a guide hole corresponding to the position of the transverse guide rod (5); the stripper plate (8) corresponds to the positioning plate (11).
6. The device for punching the profiled hole on the side surface of the pulp molding product according to the claim 1 is characterized in that the surface of the limiting pressing sheet (20) is fixedly provided with a punched hole matched with the profiled punch (18); and a manipulator is fixedly arranged outside the punching mechanism body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058284.3U CN213197913U (en) | 2020-09-18 | 2020-09-18 | Device for punching special-shaped hole in side surface of paper pulp molding product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058284.3U CN213197913U (en) | 2020-09-18 | 2020-09-18 | Device for punching special-shaped hole in side surface of paper pulp molding product |
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| Publication Number | Publication Date |
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| CN213197913U true CN213197913U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022058284.3U Active CN213197913U (en) | 2020-09-18 | 2020-09-18 | Device for punching special-shaped hole in side surface of paper pulp molding product |
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| CN (1) | CN213197913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171773A (en) * | 2020-09-18 | 2021-01-05 | 外贸无锡印刷股份有限公司 | Device and method for punching special-shaped holes in side faces of paper pulp molded products |
-
2020
- 2020-09-18 CN CN202022058284.3U patent/CN213197913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171773A (en) * | 2020-09-18 | 2021-01-05 | 外贸无锡印刷股份有限公司 | Device and method for punching special-shaped holes in side faces of paper pulp molded products |
| CN112171773B (en) * | 2020-09-18 | 2022-02-25 | 外贸无锡印刷股份有限公司 | Device and method for punching special-shaped holes in side faces of paper pulp molded products |
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