CN214604775U

CN214604775U - Display plastic part punching device

Info

Publication number: CN214604775U
Application number: CN202120441600.7U
Authority: CN
Inventors: 华长远; 杨东胜; 杨虎军; 伏亚琴; 褚岩
Original assignee: Suzhou Wanrong Plastic Co ltd
Current assignee: Suzhou Wanrong Plastic Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-05
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a display plastic part punching device, it is fixed to have solved conventional punching equipment punching hole position when punching a hole to display plastic part, the mode of punching a hole easily causes the problem that the plastic part bursts apart, be equipped with fixed establishment and the mechanism of punching a hole on its technical scheme main points base, fixed establishment includes mount table and sucking disc, mount table and base center fixed connection, the mount table center is equipped with the mounting groove, the sucking disc is cylinder drive, it is located the mounting groove and with mounting groove fixed connection, the mechanism of punching a hole includes lifting unit, the connecting plate, a mounting bracket, first sliding part, second sliding part and pneumatic drill bit, lifting unit is used for driving the connecting plate and goes up and down, mounting bracket and connecting plate fixed connection, pneumatic drill bit is at lifting unit, under first sliding part and second sliding part's effect, can be triaxial movement.

Description

Display plastic part punching device

Technical Field

The utility model relates to a display plastic part technical field, more specifically say, it relates to display plastic part punching device.

Background

The plastic part is a general injection molding product produced by an injection molding machine, and comprises various packages, parts and the like, is mainly made of materials such as polyethylene or polypropylene and added with various organic solvents, and the drilling and punching of a mounting hole of the plastic part are important guarantee for the subsequent display mounting in the manufacturing process of the plastic part of the display.

At present, a Chinese utility model patent with publication number CN210819882U discloses a plastic part punching device, which comprises a panel, a hopper bracket, a hopper, a punching component, a conveying component, a pressing component and a material receiving box; the panel is horizontally arranged, and a hopper bracket is vertically and fixedly arranged on the panel; a hopper is fixedly arranged on the hopper bracket, and a discharge hole at the bottom of the hopper is connected with a conveying component; a punching component and a reaming component are sequentially arranged above the conveying and feeding component; a material receiving box is arranged below the tail end of the material conveying and feeding component; the conveying component comprises a blanking sleeve, a material passing groove, a material pushing plate, a feeding cylinder and a material passing groove cover plate.

Although the device has the advantages of stable operation and high production efficiency, when the display plastic part is punched, the hole positions are multilateral, the device cannot be applied, and the plastic part is easy to break and wear seriously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a can carry out the display plastic part punching device of automatic stable drilling to display plastic part multiposition.

In order to achieve the purpose, the utility model provides a punching device for a display plastic part, which comprises a base, wherein a fixing mechanism and a punching mechanism are arranged on the base, the fixing mechanism comprises an installation platform and a sucker, the installation platform is fixedly connected with the center of the base, the center of the installation platform is provided with an installation groove, the sucker is driven by a cylinder and is positioned in the installation groove and fixedly connected with the installation groove, the punching mechanism comprises a lifting part, a connecting plate, an installation frame, a first sliding part, a second sliding part and a pneumatic drill bit, the lifting part is used for driving the connecting plate to lift, the installation frame is fixedly connected with the connecting plate, the first sliding part comprises a first motor, a first transmission belt, a first sliding rail and a first sliding block, the first motor is fixedly connected with the installation frame, the first transmission belt is driven by the first motor to rotate, first guide rail and mounting bracket fixed connection, first slider slides with first slide rail and is connected, second sliding part includes bearing plate, fixed plate, second motor, second drive belt, second slide rail and second slider, bearing plate and fixed plate fixed connection, fixed plate one end and first slider fixed connection, the other end and first drive belt fixed connection, second motor and bearing plate fixed connection, the second drive belt drives the rotation through the second motor, second slider and bearing plate fixed connection, second slider one end slides with the second slide rail and is connected, the other end and pneumatic drill bit fixed connection, first guide rail is perpendicular with second guide rail direction.

Further setting the following steps: the lifting component comprises a boss, a lifting screw and a lifting slider, the boss is fixedly connected with the base and provided with symmetrical sliding grooves, the lifting screw is rotatably connected with the bottom of the boss, two ends of the lifting slider are connected with the sliding grooves in a sliding manner, the lifting slider is fixedly connected with the connecting plate, and the center of the lifting slider is in threaded fit with the lifting screw.

Further setting the following steps: the periphery of the mounting table is provided with a plurality of punched holes, and the punched holes correspond to the plastic parts.

The sucker is further provided with a corrugated sucker.

Further setting the following steps: the top of the lifting screw is provided with a handle.

To sum up, the utility model has the advantages of as follows: the punching work of multiple position on can coping display plastic part, the process of punching a hole plastic part vibration is little, does benefit to protection plastic part, and the process of punching a hole automation degree is high, and punching efficiency is fast, and overall reasonable in design is practical convenient.

Drawings

FIG. 1 is an isometric view of example 1;

FIG. 2 is a front view of embodiment 1;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to example 1.

In the figure, 1, a base; 2. a fixing mechanism; 21. an installation table; 22. a suction cup; 23. mounting grooves; 24. punching; 3. a punching mechanism; 31. a connecting plate; 32. a mounting frame; 33. a pneumatic drill bit; 4. a lifting member; 41. a boss; 42. a lifting screw; 43. a lifting slide block; 44. A chute; 5. a first slide member; 51. a first motor; 52. a first drive belt; 53. a first slide rail; 54. a first slider; 6. a second slide member; 61. a bearing plate; 62. a fixing plate; 63. a second motor; 64. a second belt; 65. a second slide rail; 66. a second slider; 7. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment 1, display plastic part punching device includes base 1:

as shown in fig. 1, a fixing mechanism 2 and a punching mechanism 3 are arranged on a base 1, the fixing mechanism 2 includes an installation table 21 and a suction cup 22, the installation table 21 is fixedly connected with the center of the base 1, an installation groove 23 is arranged at the center of the installation table 21, the suction cup 22 is driven by an air cylinder and is located in the installation groove 23 and fixedly connected with the installation groove 23, the punching mechanism 3 includes a lifting part 4, a connecting plate 31, an installation frame 32, a first sliding part 5, a second sliding part 6 and a pneumatic drill bit 33, the lifting part 4 is used for driving the connecting plate 31 to lift, and the installation frame 32 is fixedly connected with the connecting plate 31.

The periphery of the mounting table 21 is provided with a plurality of punched holes 24, the positions of the punched holes 24 correspond to the positions of the plastic parts, and the suction cups 22 are corrugated suction cups 22.

Thereby fixed establishment 2 is used for the installation to fix display plastic part, and its ripple sucking disc 22 that gives through the cylinder drive can reciprocate to adsorb plastic part, adsorbs fixed back, with plastic part buckle closure on mount table 21, mount table 21 can play the bottom sprag effect to plastic part, and the peripheral 24 that punch a hole of mount table 21 then makes things convenient for the drilling process of plastic part, vibrations when effectively having reduced plastic part drilling.

As shown in fig. 2 and 3, the first sliding member 5 includes a first motor 51, a first transmission belt 52, a first sliding rail 53 and a first sliding block 54, the first motor 51 is fixedly connected to the mounting frame 32, the first transmission belt 52 is driven by the first motor 51 to rotate, the first guide rail is fixedly connected to the mounting frame 32, the first sliding block 54 is connected to the first sliding rail 53 in a sliding manner, and the first sliding block 54 is fixedly connected to the transmission belt.

Therefore, after the first motor 51 rotates, the first driving belt 52 is driven to rotate, and the first sliding block 54 fixedly connected with the first driving belt 52 can slide in the first sliding rail 53 in a reciprocating manner.

As shown in fig. 3, the second sliding member 6 includes a bearing plate 61, a fixing plate 62, a second motor 63, a second transmission belt 64, a second sliding rail 65 and a second sliding block 66, the bearing plate 61 is fixedly connected with the fixing plate 62, one end of the fixing plate 62 is fixedly connected with the first sliding block 54, the other end is fixedly connected with the first transmission belt 52, the second motor 63 is fixedly connected with the bearing plate 61, the second transmission belt 64 is driven by the second motor 63 to rotate, the second sliding block 66 is fixedly connected with the second transmission belt 64, one end of the second sliding block 66 is connected with the second sliding rail 65 in a sliding manner, the other end is fixedly connected with the pneumatic drill 33, and the first guiding rail is perpendicular to the second guiding rail.

Thereby second motor 63 drives second drive belt 64 and rotates the back, and second slider 66 can reciprocate to slide in second slide rail 65 under the drive of second drive belt 64, and bearing plate 61 is connected to rethread fixed plate 62 one end, and the mode of first slider 54 is connected to one end, and pneumatic drill bit 33 can realize biaxial movement on the plane, can drill to each position of plastic part.

As shown in fig. 1, the lifting member 4 includes a boss 41, a lifting screw 42 and a lifting slider 43, the boss 41 is fixedly connected with the base 1, and is provided with symmetrical sliding grooves 44, the lifting screw 42 is rotatably connected with the bottom of the boss 41, two ends of the lifting slider 43 are slidably connected with the sliding grooves 44, the lifting slider 43 is fixedly connected with the connecting plate 31, and the center of the lifting slider 43 is in threaded fit with the lifting screw 42.

The handle 7 is arranged at the top of the lifting screw 42, and the lifting slide block 43 can move up and down under the limiting action of the sliding groove 44 by rotating the lifting screw 42, so that the lifting slide block 43 drives the connecting plate 31 and the subsequent pneumatic drill bit 33 to lift.

Thereby pneumatic drill bit 33 can be the triaxial motion under lifting means 4, first sliding part 5 and second sliding part 6's effect, can deal with the drilling of more positions on the plastic part, and the practicality is strong, and degree of automation is high.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. Display plastic part punching device, including base (1), its characterized in that: be equipped with fixed establishment (2) and punching mechanism (3) on base (1), fixed establishment (2) are including mount table (21) and sucking disc (22), mount table (21) and base (1) center fixed connection, mount table (21) center is equipped with mounting groove (23), sucking disc (22) are cylinder drive, and it is located mounting groove (23) and with mounting groove (23) fixed connection, punching mechanism (3) are including lifting unit (4), connecting plate (31), mounting bracket (32), first sliding part (5), second sliding part (6) and pneumatic drill (33), lifting unit (4) are used for driving connecting plate (31) to go up and down, mounting bracket (32) and connecting plate (31) fixed connection, first sliding part (5) include first motor (51), first drive belt (52), The first sliding rail (53) and the first sliding block (54), the first motor (51) is fixedly connected with the mounting frame (32), the first transmission belt (52) is driven by the first motor (51) to rotate, the first sliding rail is fixedly connected with the mounting frame (32), the first sliding block (54) is connected with the first sliding rail (53) in a sliding manner, the first sliding block (54) is fixedly connected with the first transmission belt (52), the second sliding part (6) comprises a bearing plate (61), a fixing plate (62), a second motor (63), a second transmission belt (64), a second sliding rail (65) and a second sliding block (66), the bearing plate (61) is fixedly connected with the fixing plate (62), one end of the fixing plate (62) is fixedly connected with the first sliding block (54), the other end of the fixing plate is fixedly connected with the first transmission belt (52), and the second motor (63) is fixedly connected with the bearing plate (61), the second transmission belt (64) is driven to rotate by a second motor (63), the second sliding block (66) is fixedly connected with the second transmission belt (64), one end of the second sliding block (66) is connected with a second sliding rail (65) in a sliding mode, the other end of the second sliding block is fixedly connected with the pneumatic drill bit (33), and the first sliding rail is perpendicular to the second sliding rail.

2. The apparatus for punching a plastic part for display devices of claim 1, wherein: lifting unit (4) are including boss (41), lifting screw (42) and lifting slide (43), boss (41) and base (1) fixed connection, and it is equipped with spout (44) of symmetry, lifting screw (42) are connected with boss (41) bottom rotation, lifting slide (43) both ends slide with spout (44) and are connected, lifting slide (43) and connecting plate (31) fixed connection, lifting slide (43) center and lifting screw (42) screw-thread fit.

3. The apparatus for punching a plastic part for display devices of claim 1, wherein: the periphery of the mounting table (21) is provided with a plurality of punched holes (24), and the positions of the punched holes (24) correspond to the plastic parts.

4. The apparatus for punching a plastic part for display devices of claim 1, wherein: the sucker (22) is a corrugated sucker (22).

5. The apparatus for punching a plastic part for display devices of claim 2, wherein: the top of the lifting screw rod (42) is provided with a handle (7).