CN111002519A

CN111002519A - Compression molding device for production of power distribution cabinet base and use method thereof

Info

Publication number: CN111002519A
Application number: CN201911158806.2A
Authority: CN
Inventors: 严洪云
Original assignee: Guangzhou S&c Electric Equipment Co ltd
Current assignee: Guangzhou S&c Electric Equipment Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-14

Abstract

The invention discloses a compression molding device for producing a power distribution cabinet base and a using method thereof. The automatic discharging device is reasonable in structure and simple to operate, the device pushes the processed and formed distribution box base in a material hooking or pushing mode of the material pushing mechanism, the practicability is high, the safety is high, the power mechanism and the material pushing mechanism are matched, an automatic discharging mode is used, manual discharging is not needed, and the safety is improved.

Description

Compression molding device for production of power distribution cabinet base and use method thereof

Technical Field

The invention relates to the field of power distribution cabinet base production, in particular to a compression molding device for power distribution cabinet base production and a using method thereof.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of upper-level power distribution equipment to nearby loads, the equipment provides protection, monitoring and control for the loads, and a base is required to be used as a support when a distribution cabinet is placed.

General switch board base all uses plastics compression moulding, but general compression moulding equipment all is workman manual when unloading, and the switch board base under the high temperature condition is processed the completion back, all can have pungent smell and high temperature to work also very attention safety under high-pressure apparatus.

Disclosure of Invention

The invention aims to solve the problems and provide a compression molding device for producing a power distribution cabinet base and a using method thereof.

The invention realizes the purpose through the following technical scheme:

compression molding device is used in production of switch board base, including supporting mechanism, control structure, die pressing mechanism, elevating system, supporting mechanism one side is provided with the control structure, the supporting mechanism upper end is provided with die pressing mechanism, die pressing mechanism upper end is provided with elevating system still includes the pushing equipment that is used for the material returned and is used for driving the power unit of pushing equipment function.

Preferably: the pushing mechanism comprises an L-shaped push plate, a first sliding block and a limiting groove, the first sliding block is connected with the screw rod of the power mechanism, the upper end of the first sliding block is connected with the L-shaped push plate, and the limiting groove is arranged between the first sliding block and the supporting frame of the supporting mechanism.

So set up, L type push pedal plays the material pushing role, first slider plays the linkage effect.

Preferably: the pushing mechanism comprises a second sliding block, a stand column, a transverse plate and a connecting pin, the second sliding block is connected with the screw rod of the power mechanism, the stand column is connected to the upper end of the second sliding block, the rear end of the stand column is connected with the transverse plate, the connecting pin is arranged on the inner side of the transverse plate, a hook strip is arranged at the lower end of the connecting pin, and a containing groove is formed between the hook strip and the transverse plate.

So set up, the second slider plays the linkage effect, the gib strip plays the effect of colluding the material.

Preferably: the power mechanism comprises a fixed box, a motor, a central shaft and driving sprockets, the fixed box is connected with the support frame or the material collecting frame of the support mechanism, the motor is arranged on the fixed box and connected with the central shaft, the central shaft is provided with two driving sprockets, screw rods are arranged on two sides of the central shaft, and driven sprockets are arranged on the screw rods.

So set up, the motor plays the energy supply effect, the screw rod plays the linkage effect.

Preferably: the supporting mechanism comprises a supporting frame, a material receiving frame and a buffer block, wherein the material receiving frame is arranged at the front end of the supporting frame, and the buffer block is connected with the material receiving frame.

So set up, the support frame the receipts work or material rest plays supporting role, the buffer block plays cushioning effect.

Preferably: the control structure comprises a control cabinet, a display and a control button, wherein the display is arranged on the control cabinet, and the control button is arranged on one side of the display.

So set up, the switch board plays control action.

Preferably: the compression moulding mechanism comprises an upper die, a lower die, a conveying pipe and a material pressing oil cylinder, wherein the lower end of the upper die is provided with the lower die, the lower die is connected with the support frame of the support mechanism, the upper end of the upper die is provided with the conveying pipe, and the material pressing oil cylinder is arranged on the rear side of the conveying pipe.

So set up, go up the mould with the lower mould plays the cooperation shaping effect.

Preferably: the lifting mechanism comprises a lifting cylinder, a lifting piston rod, a sliding rail and a limiting block, the lifting cylinder is connected with the supporting frame of the supporting mechanism, the lifting piston rod is arranged on the lifting cylinder and connected with the die pressing mechanism, the sliding rail is connected with the supporting frame of the supporting mechanism, and the limiting block is connected with the upper die of the die pressing mechanism.

So set up, lift cylinder plays to drive go up the mould elevating action.

Preferably: the central shaft is connected with the motor through a coupler, and the driving chain wheel key is connected with the central shaft.

So set up, the center pin plays the linkage effect, has guaranteed the effective transmission of power through the coupling joint.

The use method of the compression molding device for producing the base of the power distribution cabinet comprises the following steps:

a. when the material pressing device needs to be machined, firstly, the upper die and the lower die are moved to an initial machining position by using the lifting cylinder, then, the raw materials are transmitted between the upper die and the lower die through the lifting piston rod by using the external transmission device, then, an initial pressure is added between the upper die and the lower die by using the material pressing cylinder, and then, the upper die is driven to continuously descend by using the lifting cylinder, so that the raw materials are pressed and formed;

b. after a certain time, the lifting cylinder drives the upper die to rise, and after the upper die rises to a proper position, the ejector pin at the bottom jacks up the processed and formed base;

c. when the L-shaped push plate is used, after the base of the power distribution cabinet is jacked up, the motor is started to drive the central shaft, the driving chain wheel and the screw rod, so that the screw rod drives the first sliding block to move forwards, the L-shaped push plate is driven to move forwards, the base is pushed by the L-shaped push plate to move towards one side of the material receiving frame, then the L-shaped push plate moves on the material receiving frame and stops after hitting the buffer block;

d. when using the second slider, after the switch board base is by jack-up, the motor starts, drives center pin, drive sprocket, screw rod for the screw rod drives second slider rearward movement, and the gib receives direction thrust, packs up the back and falls down again, can catch on by the electric cabinet base, then, the motor drives the second slider and inlays the removal, then the gib catches on the switch board base and moves forward, takes the switch board base to the material receiving frame.

Compared with the prior art, the invention has the following beneficial effects:

1. the device pushes the processed and formed distribution box base in a material hooking or pushing mode by using the material pushing mechanism, so that the device is high in practicability;

2. the safety is high, utilizes power unit and pushing equipment cooperation, uses the automatic mode of unloading, need not the manual work and unloads, has improved the security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a first structure of a compression molding device for producing a base of a power distribution cabinet, provided by the invention;

FIG. 2 is a schematic diagram of a second structure of the compression molding device for producing the base of the power distribution cabinet;

FIG. 3 is a schematic structural diagram of a power mechanism of the compression molding device for producing the base of the power distribution cabinet;

FIG. 4 is a schematic structural view of an L-shaped push plate of the compression molding device for producing the base of the power distribution cabinet;

FIG. 5 is a schematic structural view of a second sliding block of the compression molding device for producing the base of the power distribution cabinet;

fig. 6 is a schematic structural view of a hook strip of the compression molding device for producing the base of the power distribution cabinet.

The reference numerals are explained below:

1. a support mechanism; 2. a control structure; 3. a die pressing mechanism; 4. a power mechanism; 5. a material pushing mechanism; 6. a lifting mechanism; 11. a support frame; 12. a material receiving frame; 13. a buffer block; 21. a control cabinet; 22. a display; 23. a control button; 31. an upper die; 32. a lower die; 33. a delivery pipe; 34. a material pressing oil cylinder; 41. a fixed box; 42. an electric motor; 43. a central shaft; 44. a drive sprocket; 45. a screw; 46. a driven sprocket; 51. an L-shaped push plate; 52. a first slider; 53. a limiting groove; 511. a second slider; 512. a column; 513. a transverse plate; 514. a connecting pin; 515. hooking the strip; 516. a receiving groove; 61. a lifting cylinder; 62. a lifting piston rod; 63. a slide rail; 64. and a limiting block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further described with reference to the accompanying drawings in which:

compression molding device is used in production of switch board base, including supporting mechanism 1, control structure 2, die pressing mechanism 3, elevating system 6, supporting mechanism 1 one side is provided with control structure 2, and supporting mechanism 1 upper end is provided with die pressing mechanism 3, and die pressing mechanism 3 upper end is provided with elevating system 6, still including the pushing equipment 5 that is used for the material returned and the power unit 4 that is used for driving pushing equipment 5 function.

Example 1

As shown in fig. 1, 2, 3 and 4, the pushing mechanism 5 includes an L-shaped pushing plate 51, a first slider 52 and a limiting groove 53, the first slider 52 is connected to the screw 45 of the power mechanism 4, the upper end of the first slider 52 is connected to the L-shaped pushing plate 51, the limiting groove 53 is arranged between the first slider 52 and the supporting frame 11 of the supporting mechanism 1, the L-shaped pushing plate 51 plays a pushing role, and the first slider 52 plays a linkage role; the power mechanism 4 comprises a fixed box 41, a motor 42, a central shaft 43 and driving chain wheels 44, the fixed box 41 is connected with the support frame 11 or the material receiving frame 12 of the support mechanism 1, the motor 42 is arranged on the fixed box 41, the motor 42 is connected with the central shaft 43, two driving chain wheels 44 are arranged on the central shaft 43, screw rods 45 are arranged on two sides of the central shaft 43, driven chain wheels 46 are arranged on the screw rods 45, the motor 42 plays a role in energy supply, the screw rods 45 play a role in linkage, the support mechanism 1 comprises the support frame 11, the material receiving frame 12 and a buffer block 13, the material receiving frame 12 is arranged at the front end of the support frame 11; the supporting frame 11 and the material receiving frame 12 play a supporting role, and the buffer block 13 plays a buffering role; the control structure 2 comprises a control cabinet 21, a display 22 and a control button 23, the display 22 is arranged on the control cabinet 21, the control button 23 is arranged on one side of the display 22, and the control cabinet 21 plays a control role; the die pressing mechanism 3 comprises an upper die 31, a lower die 32, a material conveying pipe 33 and a material pressing oil cylinder 34, wherein the lower end of the upper die 31 is provided with the lower die 32, the lower die 32 is connected with the support frame 11 of the support mechanism 1, the upper end of the upper die 31 is provided with the material conveying pipe 33, the material pressing oil cylinder 34 is arranged on the rear side of the material conveying pipe 33, and the upper die 31 and the lower die 32 play a role in matching and forming; the lifting mechanism 6 comprises a lifting cylinder 61, a lifting piston rod 62, a sliding rail 63 and a limiting block 64, the lifting cylinder 61 is connected with the supporting frame 11 of the supporting mechanism 1, the lifting piston rod 62 is arranged on the lifting cylinder 61, the lifting piston rod 62 is connected with the die pressing mechanism 3, the sliding rail 63 is connected with the supporting frame 11 of the supporting mechanism 1, the limiting block 64 is connected with the upper die 31 of the die pressing mechanism 3, and the lifting cylinder 61 plays a role in driving the upper die 31 to lift; the central shaft 43 is connected with the motor 42 through a coupler, the driving chain wheel 44 is in key connection with the central shaft 43, the central shaft 43 plays a linkage role, and effective transmission of force is guaranteed through coupler connection.

Example 2

As shown in fig. 1, 2, 3, 5 and 6, the present embodiment is different from embodiment 1 in that: preferably: the pushing mechanism 5 comprises a second sliding block 511, a vertical column 512, a transverse plate 513 and a connecting pin 514, the second sliding block 511 is connected with a screw 45 of the power mechanism 4, the upper end of the second sliding block 511 is connected with the vertical column 512, the rear end of the vertical column 512 is connected with the transverse plate 513, the connecting pin 514 is arranged on the inner side of the transverse plate 513, a hook strip 515 is arranged at the lower end of the connecting pin 514, an accommodating groove 516 is arranged between the hook strip 515 and the transverse plate 513, the second sliding block 511 plays a role in linkage, and the hook strip 515 plays a role.

a. when processing is needed, firstly, the lifting cylinder 61 is used for enabling the upper die 31 and the lower die 32 to move to an initial processing position, then the raw materials are transmitted between the upper die 31 and the lower die 32 through the lifting piston rod 62 by the external transmission device, then the material pressing oil cylinder 34 is used for increasing an initial pressure between the upper die 31 and the lower die 32, and then the lifting cylinder 61 is used for driving the upper die 31 to continuously descend so as to enable the raw materials to be pressed and formed;

b. after a certain time, the lifting cylinder 61 drives the upper die 31 to rise, and after the upper die 31 rises to a proper position, the ejector pin at the bottom jacks up the processed and formed base;

c. when the L-shaped push plate 51 is used, after the base of the power distribution cabinet is jacked up, the motor 42 is started to drive the central shaft 43, the driving chain wheel 44 and the screw 45, so that the screw 45 drives the first sliding block 52 to move forwards, the L-shaped push plate 51 is driven to move forwards, the L-shaped push plate 51 pushes the base to move towards one side of the material receiving frame 12, then the base moves on the material receiving frame 12 and stops after the base hits the buffer block 13;

d. when using second slider 511, after the switch board base was by jack-up, motor 42 started, drives center pin 43, drive sprocket 44, screw rod 45 for screw rod 45 drives second slider 511 rearward movement, and gib 515 receives the direction thrust, falls after packing up again, can catch on by the electric cabinet base, then, motor 42 drives second slider 511 and inlays the removal, then gib 515 catches on the switch board base and moves forward, takes the switch board base to the collecting rack 12 on.

When an operator needs to process, firstly, the control device is started by using the control structure 2, then the device is automatically started, the material is transmitted by the material conveying pipe 33 to be processed on the matched upper die 31 and the lower die 32, the upper die 31 is aerated after the processing is finished, the power distribution cabinet base is jacked up, and then the motor 42 is started to drive the central shaft 43, the driving chain wheel 44, the screw rod 45 and the driven chain wheel 46, so that the first sliding block 52 drives the L-shaped push plate 51 to push forwards or the second sliding block 511 drives the hook strip 515 to hook the power distribution cabinet base to move forwards, and the power distribution cabinet base can be reprocessed and then has an automatic discharging effect.

Through 5 innovative structures of pushing equipment, not only have the work efficiency that can accelerate switch board base processing and unload, but also guarantee workman's safety benefit. When operating personnel operates the device, the processing and discharging process can be directly finished only by controlling the mode of the control structure 2, and the influence of gas and other equipment in the discharging process is not needed to be worried, so that the device has the advantages of being more suitable, safe, and capable of operating and the like.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. Compression molding device is used in production of switch board base, including supporting mechanism (1), control structure (2), die pressing mechanism (3), elevating system (6), supporting mechanism (1) one side is provided with control structure (2), supporting mechanism (1) upper end is provided with die pressing mechanism (3), die pressing mechanism (3) upper end is provided with elevating system (6), its characterized in that: the device also comprises a pushing mechanism (5) and a power mechanism (4).

2. Compression molding device is used in production of switch board base according to claim 1, characterized in that: the pushing mechanism (5) comprises an L-shaped push plate (51), a first sliding block (52) and a limiting groove (53), the first sliding block (52) is connected with the power mechanism (4), the upper end of the first sliding block (52) is connected with the L-shaped push plate (51), and the limiting groove (53) is arranged between the first sliding block (52) and the supporting mechanism (1).

3. Compression molding device is used in production of switch board base according to claim 1, characterized in that: pushing equipment (5) include second slider (511), stand (512), diaphragm (513), connecting pin (514), second slider (511) are connected power unit (4), second slider (511) upper end is connected stand (512), stand (512) rear end is connected diaphragm (513), diaphragm (513) inboard is provided with connecting pin (514), connecting pin (514) lower extreme is provided with gib block (515), gib block (515) with be provided with between diaphragm (513) and accomodate groove (516).

4. Compression molding device is used in production of switch board base according to claim 1, characterized in that: the power mechanism (4) comprises a fixed box (41), a motor (42), a central shaft (43) and driving sprockets (44), the fixed box (41) is connected with the supporting mechanism (1), the motor (42) is arranged on the fixed box (41), the motor (42) is connected with the central shaft (43), two driving sprockets (44) are arranged on the central shaft (43), screw rods (45) are arranged on two sides of the central shaft (43), and driven sprockets (46) are arranged on the screw rods (45).

5. Compression molding device is used in production of switch board base according to claim 1, characterized in that: the supporting mechanism (1) comprises a supporting frame (11), a material receiving frame (12) and a buffer block (13), wherein the material receiving frame (12) is arranged at the front end of the supporting frame (11), and the buffer block (13) is connected with the material receiving frame (12).

6. Compression molding device is used in production of switch board base according to claim 1, characterized in that: control structure (2) include switch board (21), display (22), control button (23), be provided with on switch board (21) display (22), display (22) one side is provided with control button (23).

7. Compression molding device is used in production of switch board base according to claim 1, characterized in that: the die pressing mechanism (3) comprises an upper die (31), a lower die (32), a material conveying pipe (33) and a material pressing oil cylinder (34), wherein the lower end of the upper die (31) is provided with the lower die (32), the lower die (32) is connected with the supporting mechanism (1), the upper end of the upper die (31) is provided with the material conveying pipe (33), and the material pressing oil cylinder (34) is arranged on the rear side of the material conveying pipe (33).

8. Compression molding device is used in production of switch board base according to claim 1, characterized in that: elevating system (6) are including lift cylinder (61), lifting piston rod (62), slide rail (63), stopper (64), lifting cylinder (61) are connected supporting mechanism (1), be provided with on lift cylinder (61) lifting piston rod (62), lifting piston rod (62) are connected die pressing mechanism (3), slide rail (63) are connected supporting mechanism (1), stopper (64) are connected die pressing mechanism (3).

9. Compression molding device is used in production of switch board base according to claim 4, characterized in that: the central shaft (43) is connected with the motor (42) through a coupler, and the driving chain wheel (44) is connected with the central shaft (43) in a key mode.

10. The use method of the compression molding device for producing the base of the power distribution cabinet is characterized by comprising the following steps of:

a. when processing is needed, firstly, the upper die (31) and the lower die (32) are moved to an initial processing position by using the lifting cylinder (61), then raw materials are transmitted between the upper die (31) and the lower die (32) through the lifting piston rod (62) by the external transmission device, then an initial pressure is added between the upper die (31) and the lower die (32) by using the material pressing cylinder (34), and then the upper die (31) is driven to continuously descend by using the lifting cylinder (61), so that the raw materials are pressed and formed;

b. after a certain time, the lifting cylinder (61) drives the upper die (31) to rise, and after the upper die (31) rises to a proper position, the ejector pin at the bottom jacks up the processed and formed base;

c. when the L-shaped push plate (51) is used, after the base of the power distribution cabinet is jacked up, the motor (42) is started to drive the central shaft (43), the driving chain wheel (44) and the screw rod (45), so that the screw rod (45) drives the first sliding block (52) to move forwards, the L-shaped push plate (51) is driven to move forwards, the L-shaped push plate (51) pushes the base to move towards one side of the material receiving frame (12), then the base moves on the material receiving frame (12), and the L-shaped push plate stops after colliding with the buffer block (13);

d. when using second slider (511), after the switch board base by jack-up, motor (42) start, drive center pin (43), drive sprocket (44), screw rod (45), make screw rod (45) drive second slider (511) rearward movement, the direction thrust is received to gib (515), fall down again after packing up, can catch on by the electric cabinet base, then, motor (42) drive second slider (511) inlay the removal, then gib (515) catch on the switch board base and move forward, take the switch board base to the collection frame (12).