CN103659893B - A kind of switch enclosure automatic punching device and method thereof - Google Patents

A kind of switch enclosure automatic punching device and method thereof Download PDF

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Publication number
CN103659893B
CN103659893B CN201310657795.9A CN201310657795A CN103659893B CN 103659893 B CN103659893 B CN 103659893B CN 201310657795 A CN201310657795 A CN 201310657795A CN 103659893 B CN103659893 B CN 103659893B
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China
Prior art keywords
switch enclosure
suction unit
unit
punching
module
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CN103659893A (en
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徐风飞
邓碧霞
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Liansu (hebei) Co Ltd Municipal Pipeline
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Liansu (hebei) Co Ltd Municipal Pipeline
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Abstract

The present invention relates to processing technique field and the method thereof of switch enclosure, more specifically, relate to a kind of switch enclosure automatic punching device and method thereof, comprise support, be located at the punching module on support and transmit locating module, described transmission locating module comprises gear unit, suction unit and rotary unit, suction unit is for drawing switch enclosure, rotary unit rotates to special angle for controlling suction unit, gear unit moves to ad-hoc location for controlling suction unit, when drawing switch enclosure and arriving special angle and ad-hoc location, punching module carries out punching to switch box.By movement and the rotation of six suction unit, two hydro piercing unit achieve four sides automatic punching to switch enclosure, improve the production efficiency of switch enclosure, and reduce the labour intensity of operating personnel.The present invention substantially increases the production efficiency of switch enclosure, and reasonable in design, and structure is simple, and cost is low, easy to use, can automatically complete material loading and blanking operates.

Description

A kind of switch enclosure automatic punching device and method thereof
Technical field
The present invention relates to processing technique field and the method thereof of switch enclosure, more specifically, relate to a kind of switch enclosure automatic punching device and method thereof.
Background technology
Electric equipment gets more and more now, electric equipment draw electric wire need to put into plastic switch box, otherwise can cause electric equipment through moisture or electric wire breakage cause fire, therefore plastic switch box become electric equipment safe handling process necessity.
The switch enclosure that existing plastic industry is produced needs in four sides punching.Common way is that manual control punch press is continuously to product single-sided punching, a made rear manual operation transformation in face is to another face, operation is until four faces have all rushed repeatedly, the method punching inefficiency, there is potential safety hazard, and the noise that punching produces is very large, has a strong impact on the hearing ability of operating personnel, is unfavorable for the physical and mental health of operating personnel.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of switch enclosure automatic punching device and method thereof are provided, by drawing the setting of structure, can automatically to switch enclosure four sides punching, reduce the labour intensity of operating personnel, and noise is low, speed fast, punching position registration, improve punching precision, effectively increase work efficiency.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of switch enclosure automatic punching device is provided, comprise support, be located at the punching module on support and transmit locating module, described transmission locating module comprises gear unit, suction unit and rotary unit, suction unit is for drawing switch enclosure, rotary unit rotates to special angle for controlling suction unit, gear unit moves to ad-hoc location for controlling suction unit, and when drawing switch enclosure and arriving special angle and ad-hoc location, punching module carries out punching to switch box.
Switch enclosure automatic punching device of the present invention is by arranging gear unit, suction unit and rotary unit, suction unit is for drawing switch enclosure, rotary unit rotates to special angle for controlling suction unit, and gear unit moves to ad-hoc location for controlling suction unit.The setting of gear unit installs suction unit in order to unified, positions suction unit.The setting of suction unit being to draw switch enclosure, moving and rotating, so that punching apparatus carries out four sides punching to switch enclosure.
In order to reduce the production cost of equipment, the least possible suction unit is set and can completes again the operations such as mobile and rotation simultaneously, described suction unit comprises six suction unit, be respectively the first suction unit, the second suction unit, the 3rd suction unit, the 4th suction unit, the 5th suction unit, the 6th suction unit, described six are installed on gear unit in order for the suction unit drawing switch enclosure, complete the absorption of switch enclosure, transmission, rotational sequence; The spring described suction unit being provided with the sucker for drawing switch enclosure and stretching for suction unit or reset.The setting of six suction unit is movement in order to complete switch enclosure and rotation, and makes the cost of switch enclosure automatic punching device low as far as possible.
Alternatively, described second suction unit and the 4th suction unit are provided with the rotary unit controlling it and rotate.
In order to switch enclosure during for changing position placement and be convenient to draw, described transmission locating module also comprises the first conversion boss be installed on successively on support, the second conversion boss, the 3rd conversion boss, described first conversion boss is just installed the first suction unit, described second conversion boss is just installed the 3rd suction unit, and described 3rd conversion boss is just installed the 5th suction unit; On first conversion boss, the second conversion boss, the 3rd conversion boss, order places corresponding switch enclosure, completes the position conversion of switch enclosure.The setting of the first conversion boss, the second conversion boss, the 3rd conversion boss is in order to the placement for switch enclosure, is convenient to subsequent operation.
In order to carry out punching to switch enclosure, described punching module comprises two hydro piercing unit be installed on support, be respectively the first hydro piercing unit, the second hydro piercing unit, described first hydro piercing unit is just installed the second suction unit, and described second hydro piercing unit is just installed the 4th suction unit; First hydro piercing unit carries out punching to the switch enclosure that the second suction unit is drawn, and the second hydro piercing unit carries out punching to the switch enclosure that the 4th suction unit is drawn.First hydro piercing unit is just installed the second suction unit, and the second hydro piercing unit is just installed the 4th suction unit, is because the second suction unit and the 4th suction unit have rotatably, makes switch enclosure can carry out four sides punching automatically.
In order to provide cushioning effect to reduce noise, described hydro piercing unit is provided with pressure-reducing cushioning pad.The setting of pressure-reducing cushioning pad is the noise produced in punch process to reduce hydro piercing unit.
In order to provide driving force, described punching module is provided with for the hydraulic jack as drive unit.
In order to automatically complete material loading and blanking, switch enclosure automatic punching device also comprises feeding module, cutting module, described punching module is connected between feeding module and cutting module by demountable structure, described transmission locating module is connected between feeding module and cutting module by demountable structure, completes the material loading of switch enclosure, transmission, punching, blanking procedure.It is material loading for the ease of completing switch enclosure automatic punching device and blanking procedure that punching module is connected between feeding module and cutting module by demountable structure.
The present invention also proposes a kind of control method of switch enclosure automatic punching device, comprises the following steps:
A). during work, the material loading belt conveyor of feeding module will treat that the switch enclosure of punching is transported to material loading position, and this position is provided with electronic checkout equipment, after electronic checkout equipment detects product, sends signal;
B). gear unit drives suction unit to move forward, and the first suction unit picks up switch enclosure herein;
C). switch enclosure is moved on to the first conversion boss place by the first suction unit, and the second suction unit will move to the first hydro piercing unit place and carries out side punching by switch enclosure herein; Second suction unit carries out another side punching after the switch enclosure after single-sided punching is picked up 90-degree rotation;
D). this switch enclosure is moved to the second conversion boss place by the 3rd suction unit, and this switch enclosure is moved to the second hydro piercing unit place and carries out the 3rd side punching by the 4th suction unit; Switch enclosure after three punchings is picked up 90-degree rotation by the 4th suction unit, carries out the 4th side punching, and switch enclosure four side punchings complete;
E). the switch enclosure completing punching is moved on to the 3rd conversion boss place by the 5th suction unit, and the 6th suction unit will move to cutting module place by switch enclosure herein, automatically complete punching blanking.
Compared with prior art, the invention has the beneficial effects as follows:
Switch enclosure automatic punching device of the present invention and method thereof are provided with gear unit, suction unit and rotary unit, suction unit is for drawing switch enclosure, rotary unit rotates to special angle for controlling suction unit, and gear unit moves to ad-hoc location for controlling suction unit.The setting of gear unit installs suction unit in order to unified, positions suction unit.By movement and the rotation of six suction unit, two hydro piercing unit achieve four sides automatic punching to switch enclosure, improve the production efficiency of switch enclosure, and reduce the labour intensity of operating personnel.Effectively reduce by the setting of pressure-reducing cushioning pad the noise that switch enclosure automatic punching device produces in punching operation process, improve the comfortableness of processing environment.Switch enclosure automatic punching device of the present invention substantially increases the production efficiency of switch enclosure, and reasonable in design, and structure is simple, and cost is low, easy to use, can automatically complete material loading and blanking operates.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment switch enclosure automatic punching device.
Fig. 2 is the structural representation of the punching module of Fig. 1 switch enclosure automatic punching device.
Fig. 3 is the structural representation drawing structure.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to better embodiments of the invention are described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention, in describing the invention, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
Be the embodiment of a kind of switch enclosure automatic punching device of the present invention and method thereof as shown in Figure 1 to Figure 3, as shown in Figure 1, switch enclosure automatic punching device support 1, be located at the punching module 2 on support 1 and transmit locating module 3, transmit locating module 3 and comprise gear unit 31, suction unit 32 and rotary unit, suction unit 32 is for drawing switch enclosure, rotary unit rotates to special angle for controlling suction unit 32, gear unit 31 moves to ad-hoc location for controlling suction unit 32, when drawing switch enclosure and arriving special angle and ad-hoc location, punching module 2 pairs of switch enclosures carry out punching.Concrete, as shown in Figure 2 to Figure 3, suction unit 32 comprises six suction unit, be respectively the first suction unit 321, second suction unit 322, the 3rd suction unit 323, the 4th suction unit 324, the 5th suction unit 325, the 6th suction unit 326, six are installed on gear unit 31 in order for the suction unit drawing switch enclosure, complete the absorption of switch enclosure, transmission, rotational sequence; The spring 328 suction unit 32 being provided with the sucker 327 for drawing switch enclosure and stretching for suction unit 32 or reset.Second suction unit 322 and the 4th suction unit 324 are provided with the rotary unit controlling it and rotate.The setting of six suction unit 32 is movement in order to complete switch enclosure and rotation, and makes the cost of switch enclosure automatic punching device low as far as possible.Transmission locating module 3 is provided with the hydraulic jack 36 as drive unit.
Wherein, as shown in Figure 2, transmit locating module 3 and also comprise the first conversion boss 33, the second conversion boss 34, the 3rd conversion boss 35 that are installed on successively on support 1, first conversion boss 33 is just installed the first suction unit 321, second conversion boss 34 is just installed the 3rd suction unit 323, and the 3rd conversion boss 35 is just installed the 5th suction unit 325; First conversion boss 33, second is changed order on boss 34, the 3rd conversion boss 35 and is placed corresponding switch enclosure, completes the position conversion of switch enclosure.Boss 34 changed by first conversion boss 33, second, the setting of the 3rd conversion boss 35 is in order to the placement for switch enclosure, is convenient to subsequent operation.
In addition, as shown in Figure 1 to Figure 2, punching module 2 comprises two hydro piercing unit be installed on support 1, be respectively the first hydro piercing unit 21, second hydro piercing unit 22, first hydro piercing unit 21 is just installed the second suction unit 322, and the second hydro piercing unit 22 is just installed the 4th suction unit 324; First hydro piercing unit 21 carries out punching to the switch enclosure that the second suction unit 322 is drawn, and the second hydro piercing unit 22 carries out punching to the switch enclosure that the 4th suction unit 324 is drawn.Two hydro piercing unit are provided with pressure-reducing cushioning pad.First hydro piercing unit 21 is just installed the second suction unit 322, second hydro piercing unit 22 is just installed the 4th suction unit 324, be because the second suction unit 322 and the 4th suction unit 324 have rotatably, make switch enclosure can carry out four sides punching automatically.
Wherein, as shown in Figure 2, switch enclosure automatic punching device also comprises feeding module 4, cutting module 5, punching module 2 is connected between feeding module 4 and cutting module 5 by demountable structure, transmit locating module 3 to be connected between feeding module 4 and cutting module 5 by demountable structure, complete the material loading of switch enclosure, transmission, punching, blanking procedure.It is material loading for the ease of automatically completing switch enclosure automatic punching device and blanking procedure that punching module 2 is connected between feeding module 4 and cutting module 5 by demountable structure.
As shown in Figure 1 to Figure 2, step is as follows for control method concrete in the present embodiment:
A). during work, the material loading belt conveyor of feeding module 4 will treat that the switch enclosure of punching is transported to material loading position, and this position is provided with electronic checkout equipment, after electronic checkout equipment detects product, sends signal;
B). gear unit 31 drives suction unit 32 to move forward, and the first suction unit 321 picks up switch enclosure herein;
C). switch enclosure is moved on to the first conversion boss 33 place by the first suction unit 321, and the second suction unit 322 will move to the first hydro piercing unit 21 place and carries out side punching by switch enclosure herein; Second suction unit 322 carries out another side punching after the switch enclosure after single-sided punching is picked up 90-degree rotation;
D). this switch enclosure is moved to the second conversion boss 34 place by the 3rd suction unit 323, and this switch enclosure is moved to the second hydro piercing unit 22 place and carries out the 3rd side punching by the 4th suction unit 324; Switch enclosure after three punchings is picked up 90-degree rotation by the 4th suction unit 324, carries out the 4th side punching, and switch enclosure four side punchings complete;
E). the switch enclosure completing punching is moved on to the 3rd conversion boss 35 place by the 5th suction unit 325, and the 6th suction unit 326 will move to cutting module 5 place by switch enclosure herein, automatically complete punching blanking.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.

Claims (7)

1. a switch enclosure automatic punching device, comprise support (1), be located at the punching module (2) on support (1) and transmit locating module (3), it is characterized in that, described transmission locating module (3) comprises gear unit (31), suction unit (32) and rotary unit, suction unit (32) is for drawing switch enclosure, rotary unit rotates to special angle for controlling suction unit (32), gear unit (31) moves to ad-hoc location for controlling suction unit (32), when drawing switch enclosure and arriving special angle and ad-hoc location, punching module (2) carries out punching to switch enclosure,
Described suction unit (32) comprises six suction unit, be respectively the first suction unit (321), the second suction unit (322), the 3rd suction unit (323), the 4th suction unit (324), the 5th suction unit (325), the 6th suction unit (326), described six are installed on gear unit (31) in order for the suction unit drawing switch enclosure, complete the absorption of switch enclosure, transmission, rotational sequence; The spring (328) described suction unit (32) being provided with the sucker (327) for drawing switch enclosure and stretching for suction unit (32) or reset;
Described transmission locating module (3) also comprises the first conversion boss (33) be installed on successively on support (1), the second conversion boss (34), the 3rd conversion boss (35), described first conversion boss (33) is just installed the first suction unit (321), described second conversion boss (34) is just installed the 3rd suction unit (323), and described 3rd conversion boss (35) is just installed the 5th suction unit (325); First conversion boss (33), the second conversion boss (34), the upper order of the 3rd conversion boss (35) place corresponding switch enclosure, complete the position conversion of switch enclosure.
2. switch enclosure automatic punching device according to claim 1, is characterized in that, described second suction unit (322) and the 4th suction unit (324) are provided with the rotary unit controlling it and rotate.
3. switch enclosure automatic punching device according to claim 1, it is characterized in that, described punching module (2) comprises two hydro piercing unit be installed on support (1), be respectively the first hydro piercing unit (21), the second hydro piercing unit (22), described first hydro piercing unit (21) is just installed the second suction unit (322), and described second hydro piercing unit (22) is just installed the 4th suction unit (324); First hydro piercing unit (21) carries out punching to the switch enclosure that the second suction unit (322) is drawn, and the second hydro piercing unit (22) carries out punching to the switch enclosure that the 4th suction unit (324) is drawn.
4. switch enclosure automatic punching device according to claim 3, is characterized in that, described two hydro piercing unit are provided with pressure-reducing cushioning pad.
5. switch enclosure automatic punching device according to claim 1, is characterized in that, described transmission locating module (3) is provided with the hydraulic jack (36) as drive unit.
6. the switch enclosure automatic punching device according to any one of claim 1 to 5, it is characterized in that, switch enclosure automatic punching device also comprises feeding module (4), cutting module (5), described punching module (2) is connected between feeding module (4) and cutting module (5) by demountable structure, described transmission locating module (3) is connected between feeding module (4) and cutting module (5) by demountable structure, completes the material loading of switch enclosure, transmission, punching, blanking procedure.
7. one kind utilizes the control method of the switch enclosure automatic punching device described in claim 6, it is characterized in that, described punching module (2) comprises two hydro piercing unit be installed on support (1), be respectively the first hydro piercing unit (21), the second hydro piercing unit (22), the control method of described equipment comprises the following steps:
A). during work, the material loading belt conveyor of feeding module (4) will treat that the switch enclosure of punching is transported to material loading position, and this position is provided with electronic checkout equipment, after electronic checkout equipment detects product, sends signal;
B). gear unit (31) drives suction unit (32) to move forward, and the first suction unit (321) picks up switch enclosure herein;
C). switch enclosure is moved on to the first conversion boss (33) place by the first suction unit (321), and the second suction unit (322) will move to the first hydro piercing unit (21) place and carries out side punching by switch enclosure herein; Second suction unit (322) carries out another side punching after the switch enclosure after single-sided punching is picked up 90-degree rotation;
D). this switch enclosure is moved to the second conversion boss (34) place by the 3rd suction unit (323), and this switch enclosure is moved to the second hydro piercing unit (22) place and carries out the 3rd side punching by the 4th suction unit (324); Switch enclosure after three punchings is picked up 90-degree rotation by the 4th suction unit (324), carries out the 4th side punching, and switch enclosure four side punchings complete;
E). the switch enclosure completing punching is moved on to the 3rd conversion boss (35) place by the 5th suction unit (325), and the 6th suction unit (326) will move to cutting module (5) place by switch enclosure herein, automatically complete punching blanking.
CN201310657795.9A 2013-12-09 2013-12-09 A kind of switch enclosure automatic punching device and method thereof Active CN103659893B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105590707A (en) * 2016-03-02 2016-05-18 捷讯精密橡胶(苏州)有限公司 Mylar punching machine
CN105599216B (en) * 2016-03-25 2017-08-08 成都川行科技塑业有限公司 A kind of plastic cement switch enclosure integrated injection moulding perforating press
CN106141022A (en) * 2016-07-29 2016-11-23 江门市安诺特炊具制造有限公司 Cooker three station link robot manipulator punch line
CN108481403A (en) * 2018-01-25 2018-09-04 广东顺事德智能科技有限公司 A kind of Material moving device of wire box automatic punch machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2390377Y (en) * 1999-08-26 2000-08-02 协竑企业有限公司 Accurate automatic ring mounting device for drill specially adapted for drilling PC board
CN201165014Y (en) * 2007-07-05 2008-12-17 李忠华 High-resolution visual PS plate cross localization punch
CN203636896U (en) * 2013-12-09 2014-06-11 联塑市政管道(河北)有限公司 Automatic switch box punching equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01278924A (en) * 1988-04-27 1989-11-09 Kyodo Printing Co Ltd Punching equipment for sheet
KR100721992B1 (en) * 2005-10-20 2007-05-25 김옥환 Align Structure of Rotating Type Punching Equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2390377Y (en) * 1999-08-26 2000-08-02 协竑企业有限公司 Accurate automatic ring mounting device for drill specially adapted for drilling PC board
CN201165014Y (en) * 2007-07-05 2008-12-17 李忠华 High-resolution visual PS plate cross localization punch
CN203636896U (en) * 2013-12-09 2014-06-11 联塑市政管道(河北)有限公司 Automatic switch box punching equipment

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