CN218519178U

CN218519178U - Panel angle bending machine

Info

Publication number: CN218519178U
Application number: CN202222712708.2U
Authority: CN
Inventors: 辛文胜; 徐浩
Original assignee: Yancheng Jinwei Intelligent Equipment Co ltd
Current assignee: Yancheng Jinwei Intelligent Equipment Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-02-24
Anticipated expiration: 2032-10-15

Abstract

The utility model relates to the technical field of angle bending machines, and discloses a plate angle bending machine, which comprises a pressing component and a bearing component, wherein the pressing component is positioned above the bearing component; the top fixed connection of clamp plate is in the push rod end of first pneumatic cylinder, one side fixed connection of connecting block is in push rod end one side of first pneumatic cylinder, the utility model discloses a push rod end at first pneumatic cylinder articulates there is the body of rod, and the tip of the body of rod sets up the coupler body, and on drive coupler body hook to corresponding triangle piece when reciprocating by the push rod end of first pneumatic cylinder, the motion control panel material along with the push rod end of first pneumatic cylinder carries forward and carries out the dog-ear, realizes automatic dog-ear effect many times, need not artifical pay-off adjustment many times, has reduced intensity of labour, has improved the dog-ear efficiency of panel.

Description

Panel angle bending machine

Technical Field

The utility model relates to a dog-ear machine technical field specifically is a panel dog-ear machine.

Background

The PC board is also called as a polycarbonate board, kapu Long Bancai is engineering plastic with excellent comprehensive performance, has outstanding physical, mechanical, electrical and thermal properties, and is named as the king of transparent plastic, while the PC board is straight and needs to be bent by a corner folding machine to meet different requirements.

In the corner folding machine for PC board disclosed in the prior granted patent publication No. CN204036828U, the PC board is placed on the top end surface of the lower die and covers the V-shaped groove, and the cylinder drives the pressing plate to move downward so that the PC board is bent at an angle by the cooperation of the pressing plate and the V-shaped groove, thereby completing the corner folding of the PC board. The labor cost is greatly reduced, the production efficiency is improved, and the qualification rate is improved. Be provided with guiding mechanism for the clamp plate is more stable at the downward movement in-process, and it is more straight to the dog-ear of PC panel. The first limiting block is matched with the positioning block in a limiting way to limit the stroke of the sliding seat, so that the bottom edge of the pressing plate is just positioned at the lowest point of the V-shaped groove when the pressing plate moves to the lowest point. The second limiting block is arranged to prevent the PC board from being displaced when the PC board is placed on the top surface of the lower die to affect the position of the bevel.

However, the above-mentioned issued patent only enables single-time corner folding, and requires manual operation in sequence when performing multiple corner folding, which increases the labor force for manual operation, and also provides a panel corner folding machine which is inefficient in corner folding because of the manual operation required for each corner folding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel dog-ear machine to the public number that proposes in solving above-mentioned background art is CN204036828U the disclosed dog-ear machine of a PC panel only can carry out the single dog-ear, needs the manual work to operate in proper order when carrying out dog-ear many times, makes the hand labor increase, because dog-ear all needs the manual work to operate each time, leads to the problem of dog-ear inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the plate corner folding machine comprises a pressing component and a bearing component, wherein the pressing component is positioned above the bearing component;

the pressing assembly comprises a first hydraulic cylinder, a pressing plate, a connecting block, a rod body and a hook body, the top of the pressing plate is fixedly connected to the push rod end of the first hydraulic cylinder, one side of the connecting block is fixedly connected to one side of the push rod end of the first hydraulic cylinder, one side of the rod body is hinged to the other side of the connecting block, and the hook body is integrally formed on the other side of the rod body; an upper stamping die is fixed at the bottom of the pressing plate;

the bearing assembly comprises a base and a support, two sides of the bottom of the support are fixedly connected to two sides of the base respectively, and the first hydraulic cylinder is connected to the inner side of the support through a bolt; a second hydraulic cylinder is fixed on one side of the base, and a lower stamping die matched with the upper stamping die is fixed at the push rod end of the second hydraulic cylinder; the top sliding connection of base has the plate body, the top of plate body is fixed with three hornblocks of a plurality of, first recess has been seted up to one side of three hornblocks, one side activity hook of coupler body is hung in the inside wall of first recess.

Preferably, a sliding block is fixed at the bottom of the plate body, a sliding groove is formed in the top of the base, and the outer side of the sliding block is connected with the inner side wall of the sliding groove in a sliding mode.

Preferably, a slot is formed in one side of the plate body, and the top of the plate body is in threaded connection with a fixing bolt extending into the slot.

Preferably, the bearing component further comprises a limiting block, and the bottom of the limiting block is integrally formed at the top of one side of the base.

Preferably, the bottom of the sliding groove is provided with a long groove, the bottom of the long groove is fixed with a ratchet, the end part of the plate body is movably inserted with a square plate, and the bottom of the square plate is fixed with a pawl matched with the ratchet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a push rod end at first pneumatic cylinder articulates there is the body of rod, and the tip of the body of rod sets up the coupler body, drives coupler body hook to corresponding triangular block when reciprocating by the push rod end of first pneumatic cylinder, and along with the motion control panel of the push rod end of first pneumatic cylinder carries forward and carries out the dog-ear, realizes automatic dog-ear effect many times, need not artifical pay-off adjustment many times, has reduced intensity of labour, has improved the dog-ear efficiency of panel.

Drawings

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

FIG. 2 is a schematic view of the bracket structure of the present invention;

fig. 3 is a schematic structural view of the region a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the rod structure of the present invention.

In the figure: 1. pressing the assembly; 11. a first hydraulic cylinder; 12. pressing a plate; 13. connecting blocks; 14. a rod body; 15. a hook body; 16. a triangular block; 17. a first groove; 18. a plate body; 19. a slider; 110. fixing the bolt; 111. a slot; 2. a load bearing assembly; 21. a base; 22. a chute; 23. a support; 24. a limiting block and 25 ratchet bars; 26. a square plate; 27. a pawl; 28. a second hydraulic cylinder; 29. an upper stamping die; 30. and (6) punching the die.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a plate corner folding machine comprises a pressing component 1 and a bearing component 2, wherein the pressing component 1 is positioned above the bearing component 2;

in order to drive the upper stamping die 29 to move downwards, the pressing assembly 1 is arranged, the pressing assembly 1 comprises a first hydraulic cylinder 11, a pressing plate 12, a connecting block 13, a rod body 14 and a hook body 15, the top of the pressing plate 12 is fixedly connected to the push rod end of the first hydraulic cylinder 11, the pressing plate 12 is square, one side of the connecting block 13 is fixedly connected to one side of the push rod end of the first hydraulic cylinder 11, one side of the rod body 14 is hinged to the other side of the connecting block 13, and the hook body 15 is integrally formed on the other side of the rod body 14; base 21's top sliding connection has plate body 18, and plate body 18's top is fixed with a plurality of triangle piece 16, and first recess 17 has been seted up to one side of triangle piece 16, and one side activity hook of coupler body 15 is hung in the inside wall of first recess 17 for can drag when the push rod end of first pneumatic cylinder 11 shifts up and draw the coupler body 15 to remove and hook triangle piece 16, drive plate body 18 and remove, the bottom of clamp plate 12 is fixed with upper punch die 29.

In order to support the second hydraulic cylinder 28, the carrying assembly 2 includes a base 21 and a bracket 23, two sides of the bottom of the bracket 23 are respectively fixedly connected to two sides of the base 21, and the first hydraulic cylinder 11 is connected to the inner side of the bracket 23 through a bolt; a second hydraulic cylinder 28 is fixed on one side of the base 21, and a lower stamping die 30 matched with the upper stamping die 29 is fixed on the push rod end of the second hydraulic cylinder 28;

in order to guide the plate body 18, a sliding block 19 is fixed at the bottom of the plate body 18, a sliding groove 22 is formed at the top of a base 21, and the outer side of the sliding block 19 is slidably connected with the inner side wall of the sliding groove 22.

In order to fix the PC board, a slot 111 is formed at one side of the board 18, a fixing bolt 110 extending into the slot 111 is connected to the top of the board 18 through a screw thread, and the PC board is inserted into the slot 111, and is fixed after being screwed by the fixing bolt 110.

In order to limit the range of motion of the plate 18, the bearing assembly 2 further includes a stopper 24, and the bottom of the stopper 24 is integrally formed on the top of one side of the base 21.

In order to prevent the plate body 18 from retreating, a long groove is formed at the bottom of the sliding groove 22, a ratchet 25 is fixed at the bottom of the long groove, a square plate 26 is movably inserted into the end part of the plate body 18, a pawl 27 matched with the ratchet 25 is fixed at the bottom of the square plate 26, when the plate body 18 is pulled by the mechanism 15 to be conveyed forwards, the plate body 18 moves forwards, when the mechanism 15 slides backwards, in order to prevent the plate body 18 from being driven to move backwards, the pawl 27 is inserted into a tooth groove of the corresponding ratchet 25 to prevent the plate body 18 from moving backwards, the limitation is removed, when the plate body 18 needs to move backwards, the square plate 26 needs to be pulled upwards, the pawl 27 is separated from the ratchet 25, and then the plate body 18 needs to move backwards. After the square plate 26 is released, the square plate 26 moves downward under its own weight so that the pawl 27 continues to be inserted into the corresponding tooth groove of the ratchet 25.

The working principle or the structural principle is that when the PC board folding device is used, a PC board is inserted into a slot 111, a fixing bolt 110 is screwed, the board is fixed, a first hydraulic cylinder 11 and a second hydraulic cylinder 28 are started, the first hydraulic cylinder 11 pushes a pressing plate 12 to drive an upper stamping die 29 to move, meanwhile, the second hydraulic cylinder 28 pushes a lower stamping die 30 to move, the upper stamping die 29 and the lower stamping die 30 are clamped between the upper stamping die and the lower stamping die to carry out stamping folding angles on the PC board, when the first hydraulic cylinder 11 is pressed down, a push rod end of the first hydraulic cylinder 11 drives a connecting block 13 to move, the connecting block 13 pushes a rod body 14 to move, the rod body 14 drives a hook body 15 to slide through a slope surface of the triangular block 16 to reach the other side of the corresponding triangular block 16, when the first hydraulic cylinder 11 is reset to move, the push rod end of the first hydraulic cylinder 11 drives the connecting block 13 to move upwards, the connecting block 13 drives the rod body 14 and the hook body 15 to pull back, one side of the hook claw of the hook body 15 is inserted into a corresponding first groove 17, the triangular block 16 to drive the sliding block 18 to move, the sliding block 19 to hook into a sliding chute 22, the sliding chute 18, the sliding chute 22 to carry out a plurality of the first hydraulic cylinder to carry out the first folding angle, and the first folding angle, the PC board can be conveniently carried out the first folding angle, and the second folding angle, and the second folding angle can be conveniently carried out the second folding angle, and the second working position of the PC board can be conveniently controlled by manual operation, and the PC board 11, and the second hydraulic cylinder 11 can be conveniently carried out the second folding angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A panel beveler, includes push down subassembly (1) and carrier assembly (2), its characterized in that: the pressing component (1) is positioned above the bearing component (2);

the downward pressing assembly (1) comprises a first hydraulic cylinder (11), a pressing plate (12), a connecting block (13), a rod body (14) and a hook body (15), the top of the pressing plate (12) is fixedly connected to the push rod end of the first hydraulic cylinder (11), one side of the connecting block (13) is fixedly connected to one side of the push rod end of the first hydraulic cylinder (11), one side of the rod body (14) is hinged to the other side of the connecting block (13), and the hook body (15) is integrally formed on the other side of the rod body (14); an upper stamping die (29) is fixed at the bottom of the pressing plate (12);

the bearing assembly (2) comprises a base (21) and a support (23), two sides of the bottom of the support (23) are fixedly connected to two sides of the base (21) respectively, and the first hydraulic cylinder (11) is connected to the inner side of the support (23) through a bolt; a second hydraulic cylinder (28) is fixed on one side of the base (21), and a lower stamping die (30) matched with the upper stamping die (29) is fixed on a push rod end of the second hydraulic cylinder (28); the top sliding connection of base (21) has plate body (18), the top of plate body (18) is fixed with a plurality of triangle piece (16), first recess (17) have been seted up to one side of triangle piece (16), one side activity hook of coupler body (15) hangs in the inside wall of first recess (17).

2. A panel beveler according to claim 1 wherein: the bottom of the plate body (18) is fixed with a sliding block (19), the top of the base (21) is provided with a sliding groove (22), and the outer side of the sliding block (19) is in sliding connection with the inner side wall of the sliding groove (22).

3. A panel beveler according to claim 2 wherein: a slot (111) is formed in one side of the plate body (18), and a fixing bolt (110) extending into the slot (111) is connected to the top of the plate body (18) in a threaded mode.

4. A panel beveler according to claim 3 wherein: the bearing assembly (2) further comprises a limiting block (24), and the bottom of the limiting block (24) is integrally formed at the top of one side of the base (21).

5. A sheet beveling machine according to claim 4, characterized in that: the bottom of the sliding groove (22) is provided with a long groove, the bottom of the long groove is fixedly provided with a ratchet strip (25), the end part of the plate body (18) is movably inserted with a square plate (26), and the bottom of the square plate (26) is fixedly provided with a pawl (27) matched with the ratchet strip (25).