CN110756530B

CN110756530B - Mold cavity residue cleaning device

Info

Publication number: CN110756530B
Application number: CN201911064047.3A
Authority: CN
Inventors: 王辉煌
Original assignee: Quanzhou Yihuang Mould Co ltd
Current assignee: Yantai Shengsen Machinery Co.,Ltd.
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2021-08-24
Anticipated expiration: 2039-11-04
Also published as: CN110756530A

Abstract

The invention discloses a die cavity residue cleaning device which comprises a transverse plate, wherein vertical plates are symmetrically fixed at two ends of the transverse plate respectively, a double-shaft motor is fixedly installed at the center of the top surface of the transverse plate, lead screws are symmetrically fixed at two ends of an output shaft of the double-shaft motor respectively, the other ends of the two lead screws penetrate through the two vertical plates respectively and are in rotary connection with contact parts of the two vertical plates, and limiting rings are symmetrically attached to two side walls of the vertical plates respectively. The device has a simple structure, scraps which are attached to the inner wall of the mold and are difficult to clean can be effectively cleaned through the roller, the sponge layer on the rotating rod and the first sponge layer, the cleaning speed is high, the efficiency is high, and the roller and the rotating rod can adjust the transverse occupied space within a certain range, so that the device can clean mold cavities with different sizes, the using effect of the device body is enhanced, the use is convenient, the practicability is high, the vibration is reduced through the first spring and the spring during cleaning, and the stability of the device body is improved.

Description

Mold cavity residue cleaning device

Technical Field

The invention relates to the field of machining, in particular to a device for cleaning residues in an inner cavity of a mold.

Background

The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level. The inner wall of the polished die is provided with a large amount of scraps after the polished die is used, the scraps are generally treated by cleaning cloth with alcohol, but the scraps are generally cleaned manually in the treatment process, the working efficiency is very low in the mode, and when the scraps are cleaned by a mechanical device, because the size of the die cavity of each die is different, each die needs to be customized by a cleaning device with a specific size, the cost is high, the practicability is not high, and the improvement on the die is needed.

Disclosure of Invention

In order to solve the existing problems, the invention provides a mold cavity residue cleaning device.

The invention is realized by the following technical scheme:

a die cavity residue cleaning device comprises a transverse plate, wherein vertical plates are symmetrically fixed at two ends of the transverse plate respectively, a double-shaft motor is fixedly installed at the center of the top surface of the transverse plate, lead screws are symmetrically fixed at two ends of an output shaft of the double-shaft motor respectively, the other ends of the two lead screws penetrate through the two vertical plates respectively and are in rotary connection with contact parts of the two vertical plates, limiting rings are symmetrically attached to two side walls of the vertical plates respectively and are fixedly sleeved on the lead screws respectively, two sliding grooves are formed in the top surface of the transverse plate and are symmetrically arranged at two sides of the double-shaft motor, vertical rods are symmetrically and slidably arranged in the two sliding grooves respectively, lead screw nuts are fixed at the top ends of the two vertical rods respectively, two lead screw nuts are sleeved on the two lead screws respectively and are in threaded connection with the two vertical rod bottoms respectively, universal wheels are fixedly installed at four corners of the two base bottoms respectively, and a storage battery is fixedly installed on the top surface of one of the two vertical rods, a supporting rod is fixedly arranged on the top surface of the other base, a control switch is fixed at the top end of the supporting rod, a pushing handle is fixedly arranged on the side wall of the supporting rod, a plurality of rubber blocks are symmetrically fixed at the bottom ends of two vertical rods and opposite side walls respectively, an electric telescopic rod is fixedly arranged at the center of the bottom end of the transverse plate, a fixed plate is fixed at the telescopic end of the electric telescopic rod, two guide rods are fixed on the top surface of the fixed plate, the two guide rods are symmetrically arranged at two sides of the electric telescopic rod, a stop block is fixed at the top end of each guide rod penetrating through the transverse plate, the guide rods are in sliding connection with the contact part of the transverse plate, a motor is fixed at the bottom end of the fixed plate, a square spring barrel is fixed on the output shaft of the motor, a square sliding block is arranged in the square spring barrel, a spring is fixedly arranged between the top end of the square sliding block and the top end in the square spring barrel, and the spring is arranged in the square spring barrel, the bottom end of the square sliding block is fixedly provided with a square rod, the bottom end of the square rod is fixedly provided with an L-shaped plate, a transverse plate of the L-shaped plate is provided with a first chute, the inner side of a vertical plate of the L-shaped plate is fixedly provided with a shaft, the shaft is sleeved with a roller, the roller is rotationally connected with the shaft, the side end of the roller is embedded with a plurality of balls, the contact part of the balls and the side end of the roller is rotationally connected, the outer side of the roller is fixedly sleeved with a sponge layer, the shaft is sleeved with a sleeve in a sliding manner, one end of the sleeve is fixedly connected with the side wall of the roller, the other side end of the sleeve is fixedly sleeved with a check ring, a first spring is fixedly arranged between the sleeve and the vertical plate of the L-shaped plate, the first spring is sleeved on the shaft, a first sleeve is sleeved on the sleeve between the check ring and the roller, the first sleeve is rotationally connected with the sleeve, the top end of the first sleeve is fixedly provided with a connecting rod, the top end of the connecting rod passes through the first chute and is fixedly provided with a first square rod, the connecting rod is arranged in a first sliding groove in a sliding manner, one end of the first square rod is fixed with a handle, the other end of the first square rod penetrates through the square rod and is fixed with a second sleeve, the contact part of the first square rod and the square rod is connected in a sliding manner, a first shaft is sleeved in the second sleeve and is rotationally connected with the second sleeve, two first limiting rings are fixedly sleeved on the first shaft, the two first limiting rings are symmetrically attached to the top end and the bottom end of the second sleeve respectively, a rotating rod is arranged right below the first shaft, a first sponge layer is fixedly attached to the outer wall of the rotating rod, the bottom end of the rotating rod is aligned with the bottom end of the roller, the side wall of the first sponge layer is attached to the rolling balls, a rotating block is embedded in the center of the top end of the rotating rod and is rotationally connected with the contact part of the rotating rod, and the top end of the rotating block is fixedly connected with the bottom end of the first shaft, the sliding sleeve is provided with a baffle ring on the first shaft, the baffle ring is fixedly connected with the top end of the rotating rod through a screw, and the bottom surface of the baffle ring is attached to the top surface of the rotating block in a rotating mode.

Preferably, the double-shaft motor, the electric telescopic rod and the motor are respectively electrically connected with the control switch through conducting wires.

Preferably, the control switch is electrically connected with the storage battery through a lead.

Preferably, the sponge layer and the first sponge layer have the same thickness.

Preferably, the spring and the first spring are both compression springs.

Preferably, the electric telescopic rod is FD 24-A1-200.

Preferably, the type of the double-shaft motor is an AC/DC motor of Y07-28D 1-5010.

Compared with the prior art, the invention has the beneficial effects that: the device has a simple structure, scraps which are attached to the inner wall of the mold and are difficult to clean can be effectively cleaned through the roller, the sponge layer on the rotating rod and the first sponge layer, the cleaning speed is high, the efficiency is high, and the roller and the rotating rod can adjust the transverse occupied space within a certain range, so that the device can clean mold cavities with different sizes, the using effect of the device body is enhanced, the use is convenient, the practicability is high, the vibration is reduced through the first spring and the spring during cleaning, and the stability of the device body is improved.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic diagram of the operation of the present invention shown in fig. 1.

In the figure: the device comprises a transverse plate 1, a vertical plate 2, a double-shaft motor 3, a screw rod 4, a limiting ring 5, a sliding groove 6, a vertical rod 7, a screw rod nut 8, a base 9, a storage battery 10, a push handle 11, a supporting rod 12, a control switch 13, a rubber block 14, an electric telescopic rod 15, a fixing plate 16, a guide rod 17, a stop block 18, a motor 19, a square spring barrel 20, a square sliding block 21, a spring 22, a square rod 23, an L-shaped plate 24, a universal wheel 25, a first sliding groove 26, a connecting rod 27, a first square rod 28, a handle 29, a shaft 30, a first spring 31, a roller 32, a sleeve 33, a check ring 34, a first sleeve 35, a ball 36, a sponge layer 37, a second sleeve 38, a first limiting ring 39, a first shaft 40, a rotating rod 41, a rotating block 42, a stop ring 43, a screw.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in figures 1, 2 and 3, the die cavity residue cleaning device comprises a transverse plate 1, wherein vertical plates 2 are symmetrically fixed at two ends of the transverse plate 1 respectively, a double-shaft motor 3 is fixedly installed at the center of the top surface of the transverse plate 1, lead screws 4 are symmetrically fixed at two ends of an output shaft of the double-shaft motor 3 respectively, the other ends of the two lead screws 4 penetrate through the two vertical plates 2 respectively and are rotatably connected with contact parts thereof, limiting rings 5 are symmetrically attached to two side walls of the vertical plates 2 respectively, the limiting rings 5 are fixedly sleeved on the lead screws 4, two sliding grooves 6 are formed in the top surface of the transverse plate 1, the two sliding grooves 6 are symmetrically arranged at two sides of the double-shaft motor 3, vertical rods 7 are symmetrically and slidably arranged in the two sliding grooves 6 respectively, lead screw nuts 8 are fixed at the top ends of the two vertical rods 7 respectively, the two lead screw nuts 8 are sleeved on the two lead screws 4 respectively and are in threaded connection with the two lead screws 4, and bases 9 are fixed at the bottom ends of the two vertical rods 7 respectively, the four corners of the bottom ends of the two bases 9 are respectively and fixedly provided with universal wheels 25, the top surface of one base 9 is fixedly provided with a storage battery 10, the top surface of the other base 9 is fixedly provided with a support rod 12, the top end of the support rod 12 is fixed with a control switch 13, the side wall of the support rod 12 is fixedly provided with a push handle 11, the bottom ends of the opposite side walls of the two vertical rods 7 are respectively and symmetrically fixed with a plurality of rubber blocks 14, the center of the bottom end of the transverse plate 1 is fixedly provided with an electric telescopic rod 15, the telescopic end of the electric telescopic rod 15 is fixed with a fixed plate 16, the top surface of the fixed plate 16 is fixed with two guide rods 17, the two guide rods 17 are symmetrically arranged at two sides of the electric telescopic rod 15, the top ends of the guide rods 17 penetrate through the transverse plate 1 and are fixed with stop blocks 18, the guide rods 17 are in sliding connection with the contact part of the transverse plate 1, and the bottom end of the fixed plate 16 is fixed with a motor 19, a square spring barrel 20 is fixed on an output shaft of the motor 19, a square sliding block 21 slides in the square spring barrel 20, a spring 22 is fixedly arranged between the top end of the square sliding block 21 and the inner top end of the square spring barrel 20, the spring 22 is arranged in the square spring barrel 20, a square rod 23 is fixed at the bottom end of the square sliding block 21, an L-shaped plate 24 is fixed at the bottom end of the square rod 23, a first sliding chute 26 is formed in a transverse plate of the L-shaped plate 24, a shaft 30 is fixed on the inner side of a vertical plate of the L-shaped plate 24, a roller 32 is sleeved on the shaft 30, the roller 32 is rotatably connected with the shaft 30, a plurality of balls 36 are embedded at the side end of the roller 32, the balls 36 are rotatably connected with the side end of the roller 32, a sponge layer 37 is fixedly sleeved on the outer side of the roller 32, a sleeve 33 is slidably sleeved on the shaft 30, one end of the sleeve 33 is fixedly connected with the side wall of the roller 32, a retainer ring 34 is fixedly sleeved at the other end of the sleeve 33, a first spring 31 is fixedly arranged between the sleeve 33 and a vertical plate of the L-shaped plate 24, the first spring 31 is sleeved on the shaft 30, a first sleeve 35 is sleeved on the sleeve 33 between the retainer ring 34 and the roller 32, the first sleeve 35 is rotatably connected with the sleeve 33, a connecting rod 27 is fixed at the top end of the first sleeve 35, a first square rod 28 is fixed at the top end of the connecting rod 27 through a first chute 26, the connecting rod 27 is slidably arranged in the first chute 26, a handle 29 is fixed at one end of the first square rod 28, a second sleeve 38 is fixed at the other end of the first square rod 28 through the square rod 23, the contact part of the first square rod 28 and the square rod 23 is slidably connected, a first shaft 40 is sleeved in the second sleeve 38, the first shaft 40 is rotatably connected with the second sleeve 38, two first limit rings 39 are fixedly sleeved on the first shaft 40, two first spacing collars 39 are symmetry laminating respectively and are set up in second sleeve 38 top and bottom department, be equipped with bull stick 41 under the primary shaft 40, fixed the attaching has first sponge layer 45 on the 41 outer wall of bull stick, bull stick 41 bottom aligns with roller 32 bottom, the 45 lateral walls on first sponge layer and the laminating of

ball

36, 41 top central authorities of bull stick department has the rotation piece 42 of embedding,

rotation piece

42 and 41 contact department swivelling joint of bull stick, rotation piece 42 top and the 40 bottom fixed connection of primary shaft, sliding sleeve has fender ring 43 on the primary shaft 40, fender ring 43 passes through

screw

44 and 41 top fixed connection of bull stick, the rotatory setting of fender ring 43 bottom surface and the rotatory piece 42 top surface laminating.

The double-shaft motor 3, the electric telescopic rod 15 and the motor 19 are respectively electrically connected with the control switch 13 through conducting wires.

The control switch 13 is electrically connected to the battery 10 through a wire.

The sponge layer 37 and the first sponge layer 45 have the same thickness.

The spring 22 and the first spring 31 are compression springs.

The model of the electric telescopic rod 15 is FD 24-A1-200.

The model of the double-shaft motor 3 is an AC/DC motor of Y07-28D 1-5010.

The working principle is as follows: when the device is used, as shown in figure 3, firstly, the device is pushed to the side of a mould through a push handle 11, an electric telescopic rod 15 is positioned at the right upper end of the mould, then a double-shaft motor 3 is started through a control switch 13, two lead screw nuts 8 are mutually close under the action of the double-shaft motor 3, so that rubber blocks 14 on opposite side walls of two vertical rods 7 are respectively attached to two side walls of the mould, the device is fixed on the mould, the mould is prevented from moving, then a first square rod 28 is pulled through a handle 29 according to the size of a mould cavity, a roller 32 and a rotating rod 41 synchronously move towards the vertical direction of a first sliding chute 26, when the rotating rod 41 can be vertically inserted into the mould cavity, the electric telescopic rod 15 is started through the control switch 13, the telescopic end of the electric telescopic rod 15 extends, the roller 32 and the rotating rod 41 are placed into the mould cavity, and the bottom ends of a sponge layer 37 and a first sponge layer 45 are attached to the inner bottom end of the mould cavity, then the extension of the telescopic end of the electric telescopic rod 15 is stopped by the control switch 13, and the handle 29 is loosened, so that the roller 32 and the rotating rod 41 synchronously move towards the inner wall of the die cavity under the action of the first spring 31, the first sponge layer 45 on the rotating rod 41 is tightly attached to the inner wall of the die cavity under the action of the first spring 31, the sponge layer 37 on the roller 32 is tightly attached to the inner bottom end of the die cavity under the action of the spring 22 in the square spring cylinder 20, then the motor 19 is started by the control switch 13, the roller 32 and the rotating rod 41 are driven to roll in the die cavity under the action of the motor 19, and therefore the residue on the inner wall of the die cavity is cleaned by the sponge layer 37 and the first sponge layer 45 on the roller 32 and the rotating rod 41, the structure of the invention is simple, the waste scraps which are difficult to clean and are attached to the inner wall of the die and are effectively cleaned, the cleaning speed is high, the efficiency is high. Roller 32 and bull stick 41 are when the roll in the die cavity, because the setting of bull stick 41 ball 36, can effectually reduce the frictional force between roller 32 and the bull stick 41, and roller 32 and bull stick 41 are when the roll in the die cavity, the effect through first spring 31 is cushioned, and the rubber block 14 of this device mould both sides laminating also can play certain shock attenuation effect when the function, the stability of the device body has been improved, the effect that the device body used has been strengthened, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould inner chamber residue cleaning device, includes diaphragm (1), its characterized in that: the two ends of the transverse plate (1) are symmetrically fixed with vertical plates (2) respectively, the center of the top surface of the transverse plate (1) is fixedly provided with a double-shaft motor (3), the two ends of the output shaft of the double-shaft motor (3) are symmetrically fixed with lead screws (4) respectively, the other ends of the two lead screws (4) penetrate through the two vertical plates (2) respectively and are rotatably connected with the contact parts thereof, the two side walls of the vertical plates (2) are symmetrically attached with limit rings (5) respectively, the limit rings (5) are fixedly sleeved on the lead screws (4), the top surface of the transverse plate (1) is provided with two sliding chutes (6), the two sliding chutes (6) are symmetrically arranged at the two sides of the double-shaft motor (3), the two sliding chutes (6) are respectively and symmetrically provided with vertical rods (7) in a sliding manner, the top ends of the two vertical rods (7) are respectively fixed with lead screw nuts (8), and the two lead screw nuts (8) are sleeved on the two lead screws (4) respectively and are in a threaded connection therewith, the bottom ends of the two vertical rods (7) are respectively fixed with a base (9), four corners of the bottom ends of the two bases (9) are respectively fixedly provided with a universal wheel (25), one of the top surfaces of the bases (9) is fixedly provided with a storage battery (10), the top surface of the other base (9) is fixedly provided with a support rod (12), the top end of the support rod (12) is fixed with a control switch (13), the side wall of the support rod (12) is fixedly provided with a push handle (11), the bottom ends of the two vertical rods (7) are respectively and symmetrically fixed with a plurality of rubber blocks (14), the center of the bottom end of the transverse plate (1) is fixedly provided with an electric telescopic rod (15), the telescopic end of the electric telescopic rod (15) is fixed with a fixed plate (16), the top surface of the fixed plate (16) is fixed with two guide rods (17), and the two guide rods (17) are symmetrically arranged at two sides of the electric telescopic rod (15), the top end of the guide rod (17) penetrates through the transverse plate (1) and is fixed with a check block (18), the guide rod (17) is in sliding connection with the contact part of the transverse plate (1), the bottom end of the fixing plate (16) is fixed with a motor (19), an output shaft of the motor (19) is fixed with a square spring barrel (20), a square sliding block (21) slides in the square spring barrel (20), a spring (22) is fixedly arranged between the top end of the square sliding block (21) and the inner top end of the square spring barrel (20), the spring (22) is arranged in the square spring barrel (20), the bottom end of the square sliding block (21) is fixed with a square rod (23), the bottom end of the square rod (23) is fixed with an L-shaped plate (24), a first sliding groove (26) is formed in the transverse plate of the L-shaped plate (24), a shaft (30) is fixed on the inner side of a vertical plate of the L-shaped plate (24), and a roller (32) is sleeved on the shaft (30), roller (32) and axle (30) swivelling joint, the embedding has a plurality of ball (36) on roller (32) side, ball (36) and roller (32) side contact department swivelling joint, the fixed cover in roller (32) outside is equipped with sponge layer (37), sliding sleeve has sleeve (33) on axle (30), sleeve (33) one end and roller (32) lateral wall fixed connection, sleeve (33) other side department fixed cover has retaining ring (34), and fixed being equipped with first spring (31) between the riser of sleeve (33) and L template (24), first spring (31) cover is established on axle (30), the cover is equipped with first sleeve (35) on sleeve (33) between retaining ring (34) and roller (32), first sleeve (35) and sleeve (33) swivelling joint, first sleeve (35) top is fixed with connecting rod (27), the top end of the connecting rod (27) penetrates through a first sliding groove (26) and is fixed with a first square rod (28), the connecting rod (27) is arranged in the first sliding groove (26) in a sliding mode, one end of the first square rod (28) is fixed with a handle (29), the other end of the first square rod (28) penetrates through the square rod (23) and is fixed with a second sleeve (38), the contact part of the first square rod (28) and the square rod (23) is in sliding connection, a first shaft (40) is sleeved in the second sleeve (38), the first shaft (40) is rotatably connected with the second sleeve (38), two first limiting rings (39) are fixedly sleeved on the first shaft (40), the two first limiting rings (39) are symmetrically attached to the top end and the bottom end of the second sleeve (38) respectively, a rotating rod (41) is arranged at the right lower end of the first shaft (40), and a first sponge layer (45) is fixedly attached to the outer wall of the rotating rod (41), the utility model discloses a roller, including bull stick (41), runner (41) bottom and roller (32) bottom alignment, first sponge layer (45) lateral wall and ball (36) laminating, bull stick (41) top central authorities department has embedded rotatory piece (42), rotatory piece (42) and contact department swivelling joint of bull stick (41), rotatory piece (42) top and primary shaft (40) bottom fixed connection, sliding sleeve has fender ring (43) on primary shaft (40), fender ring (43) are through screw (44) and bull stick (41) top fixed connection, keep off ring (43) bottom surface and rotatory piece (42) top surface laminating rotation setting.

2. The mold cavity debris sweeping apparatus of claim 1, further comprising: the double-shaft motor (3), the electric telescopic rod (15) and the motor (19) are respectively electrically connected with the control switch (13) through conducting wires.

3. The mold cavity debris sweeping apparatus of claim 1, further comprising: the control switch (13) is electrically connected with the storage battery (10) through a lead.

4. The mold cavity debris sweeping apparatus of claim 1, further comprising: the sponge layer (37) and the first sponge layer (45) are consistent in thickness.

5. The mold cavity debris sweeping apparatus of claim 1, further comprising: the spring (22) and the first spring (31) are both compression springs.

6. The mold cavity debris sweeping apparatus of claim 1, further comprising: the electric telescopic rod (15) is FD 24-A1-200.

7. The mold cavity debris sweeping apparatus of claim 1, further comprising: the type of the double-shaft motor (3) is an AC/DC motor of Y07-28D 1-5010.