CN213321269U

CN213321269U - Stamping device is used in plastic products processing

Info

Publication number: CN213321269U
Application number: CN202021980302.7U
Authority: CN
Inventors: 王雷
Original assignee: Yancheng Nannuo Plastics Co ltd
Current assignee: Yancheng Nannuo Plastics Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a plastic products processing equipment field specifically is a stamping device is used in plastic products processing, include: the hydraulic telescopic device comprises a base, wherein a support frame is arranged at the upper end of the base, a hydraulic telescopic rod is arranged at the lower end of the support frame, a sliding block is fixedly installed at the lower end of the hydraulic telescopic rod, the left side and the right side of the sliding block are slidably installed on a limiting rod, and the limiting rod is fixedly installed between the support frame and the base; the lower end of the sliding block is provided with a pressing block, the lower end of the pressing block is opposite to the stamping assembly, the stamping assembly is installed and fixed on the rotary table, the lower end of the middle of the rotary table is provided with a rotating shaft, and the lower end of the rotating shaft penetrates through the base and then is connected with the motor through a transmission assembly; the transmission assembly that stamping device set up for plastic products processing through meshing the deceleration effect many times for just easily control when whole transmission assembly control carousel rotational speed is accurate opens and stops, finally make stamping assembly correspond accurately with the briquetting position, improve plastic products punching press effect quality.

Description

Stamping device is used in plastic products processing

Technical Field

The utility model relates to a plastics processing equipment field specifically is a stamping device is used in plastic products processing.

Background

With the wider application of plastic products, the requirements on the appearance of the plastic products are higher and higher. At present, in the production and processing process of plastic products, the plastic products need to be punched.

The stamping and carving in the prior art mainly has the following defects: 1. after the plastic product is punched, the machine must be stopped to take out the punched product in the die and then carry out the next plastic punching, so that the production efficiency of the plastic product is reduced; 2. when a plastic product is in a stamping process, the stamping block directly stamps a die, so that the stamping force is overlarge, the plastic product is often damaged, and the stamping quality of the plastic product is reduced. A stamping device for plastic product processing is provided in patent application publication No. CN 208788925U.

The stamping device for processing the plastic products is compact in structure and convenient to operate, stamping is carried out by the two object carrying tables in turn and continuously, the production stamping efficiency of the plastic products is improved, the buffer mechanism is arranged on the object carrying tables, the buffer mechanism plays a role in reducing the stamping pressure degree, and the stamping quality is improved; however, the plastic product processing stamping device also has certain defects, for example, the turntable is driven to operate only by the motor, the start and stop of the turntable are not easy to control, the rotating plate is easy to be not corresponding to the stamping mechanism, and the stamping quality of the plastic product is affected.

To the problem in the above-mentioned background art, the utility model aims at providing a stamping device is used in plastic products processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping device is used in plastic products processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a stamping device for plastic product processing, comprising: the hydraulic telescopic device comprises a base, wherein a support frame is arranged at the upper end of the base, a hydraulic telescopic rod is arranged at the lower end of the support frame, a sliding block is fixedly installed at the lower end of the hydraulic telescopic rod, the left side and the right side of the sliding block are slidably installed on a limiting rod, and the limiting rod is fixedly installed between the support frame and the base;

the lower end of the sliding block is provided with a pressing block, the lower end of the pressing block is opposite to the stamping assembly, the stamping assembly is installed and fixed on the rotary table, the lower end of the middle of the rotary table is provided with a rotating shaft, and the lower end of the rotating shaft penetrates through the base and then is connected with the motor through a transmission assembly; the left side and the right side of the lower end of the rotary table are provided with supporting legs, rolling balls are movably arranged at the lower ends of the supporting legs, and the rolling balls are arranged in tracks formed in the surface of the upper end of the base in a rolling mode.

As a further aspect of the present invention: the left side and the right side of the lower end of the base are provided with vertical frames, the lower ends of the vertical frames are fixedly installed in the seat cushion, and the left side and the right side of the lower end of the seat cushion are fixedly installed on the ground through ground anchors; through the cooperation of the arranged ground anchor and the seat cushion, the stability of the stamping device for plastic product processing is improved.

As a further aspect of the present invention: the transmission assembly comprises a first fluted disc and a second fluted disc, and the outer side of the first fluted disc is meshed with the outer side of the second fluted disc; a gear ring is arranged in the first fluted disc, the outer side of the gear ring is meshed with the inner wall of the first fluted disc, and a rotating shaft is fixedly arranged in the middle of the gear ring; and a driving shaft of the motor is arranged in the middle of the second gear disc.

As a further aspect of the present invention: on the carousel, the quantity of punching press subassembly is four, and four punching press subassemblies evenly distributed are in the carousel upper end.

As a further aspect of the present invention: the stamping assembly comprises an upper pressing plate and a lower pressing plate, an upper stamping die is arranged at the lower end of the upper pressing plate, and a lower stamping die is arranged at the position, corresponding to the lower end of the upper stamping die, of the upper end of the lower pressing plate; the left side and the right side of the lower end of the upper pressure plate are provided with movable rods, the lower ends of the movable rods penetrate through the lower pressure plate, and compression springs are mounted on the parts, located between the upper pressure plate and the lower pressure plate, of the movable rods.

Compared with the prior art, the beneficial effects of the utility model are that:

the transmission assembly arranged in the stamping device for processing the plastic products has the advantages that the whole transmission assembly controls the rotating speed of the turntable accurately and is easy to control starting and stopping through multiple meshing and speed reducing actions, so that the stamping assembly and the pressing block are accurately positioned, and the stamping effect quality of the plastic products is improved;

in addition, the stability of the stamping device for plastic product processing during placement or operation is improved through the cooperation of the arranged ground anchor and the seat cushion.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed 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.

Fig. 1 is a schematic structural diagram of a stamping device for processing plastic products according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a transmission assembly of a stamping device for plastic product processing according to an embodiment of the present invention.

Fig. 3 is a top view of the punching assembly and the turntable of the punching device for processing plastic products according to the embodiment of the present invention.

Fig. 4 is a schematic structural view of a stamping assembly of a stamping device for processing plastic products according to an embodiment of the present invention.

In the figure: the device comprises a ground anchor 1, a seat cushion 2, a vertical frame 3, a base 4, a support frame 5, a limiting rod 6, a sliding block 7, a hydraulic telescopic rod 8, a pressing block 9, a stamping assembly 10, a rotary table 11, a supporting leg 12, a rolling ball 13, a rotating shaft 14, a transmission assembly 15, a motor 16, a first fluted disc 17, a first fluted disc 18, a toothed ring 19, a second fluted disc 20, an upper pressing plate 20, an upper punching die 21, a lower punching die 22, a movable rod 23, a compression spring 24 and a lower pressing plate 25.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, in embodiment 1 of the present invention, a stamping device for processing plastic products includes: the device comprises a base 4, wherein a support frame 5 is arranged at the upper end of the base 4, a hydraulic telescopic rod 8 is arranged at the lower end of the support frame 5, a sliding block 7 is fixedly installed at the lower end of the hydraulic telescopic rod 8, the left side and the right side of the sliding block 7 are slidably installed on a limiting rod 6, and the limiting rod 6 is fixedly installed between the support frame 5 and the base 4;

a pressing block 9 is arranged at the lower end of the sliding block 7, the lower end of the pressing block 9 is opposite to a stamping assembly 10, the stamping assembly 10 is fixedly installed on a rotary table 11, a rotary shaft 14 is arranged at the lower end of the middle of the rotary table 11, and the lower end of the rotary shaft 14 penetrates through the base 4 and then is connected with a motor 16 through a transmission assembly 15; the left side and the right side of the lower end of the rotary table 11 are provided with supporting legs 12, the lower ends of the supporting legs 12 are movably provided with rolling balls 13, and the rolling balls 13 are arranged in tracks formed in the surface of the upper end of the base 4 in a rolling manner;

when a plastic product is stamped, after a plastic fluid to be stamped is placed in the stamping assembly 10, the hydraulic telescopic rod 8 is started, the moving hydraulic telescopic rod 8 pushes the pressing block 9 at the lower end of the sliding block 7 to stamp the plastic fluid placed in the stamping assembly 10, and in the stamping process, the sliding block 7 is guaranteed not to be shifted in the descending process through the arranged limiting rod 6; in addition, in order to improve the stamping efficiency of the plastic product, a motor 16 is started, and the motor 16 changes the stamping components 10 at different positions at the upper end of the turntable 11 just at the lower end of the pressing block 9 through the cooperation of a transmission component 15 and a rotating shaft 14; in the rotating process of the turntable 11, the turntable runs in a rolling way in a track formed on the surface of the upper end of the base 4 through the arranged rolling ball 13, and the supporting movement is realized.

Furthermore, the left side and the right side of the lower end of the base 4 are provided with vertical frames 3, the lower ends of the vertical frames 3 are fixedly installed in the seat cushion 2, and the left side and the right side of the lower end of the seat cushion 2 are fixedly installed on the ground through ground anchors 1; through the cooperation of the arranged ground anchor 1 and the seat cushion 2, the stability of the stamping device for plastic product processing is improved.

Example 2

Referring to fig. 2, the transmission assembly 15 further includes a first toothed plate 17 and a second toothed plate 19, and an outer side of the first toothed plate 17 is engaged with an outer side of the second toothed plate 19; a gear ring 18 is arranged in the first fluted disc 17, the outer side of the gear ring 18 is meshed with the inner wall of the first fluted disc 17, and a rotating shaft 14 is fixedly arranged in the middle of the gear ring 18; a driving shaft of the motor 16 is arranged in the middle of the second gear disc 19;

when the stamping assemblies 10 at different positions on the rotary table 11 need to be changed, the motor 16 is started, the motor 16 drives the second toothed disc 19 to rotate, the rotating second toothed disc 19 pushes the first toothed disc 17 to rotate through the meshing action between the rotating second toothed disc 19 and the first toothed disc 17, the rotating first toothed disc 17 pushes the rotating shaft 14 fixedly arranged in the toothed ring 18 to slowly rotate through the meshing action between the rotating first toothed disc 17 and the toothed ring 18, and then the stamping assemblies 10 at different positions on the rotary table 11 are adjusted; through multiple meshing speed reduction effects, the whole transmission assembly 15 can control the rotating speed of the turntable 11 to be accurate and can be controlled to start and stop easily.

Referring to fig. 3 and 4, further, on the turntable 11, the number of the punching assemblies 10 is four, and the four punching assemblies 10 are uniformly distributed at the upper end of the turntable 11;

specifically, the stamping assembly 10 comprises an upper pressing plate 20 and a lower pressing plate 25, wherein an upper punch die 21 is arranged at the lower end of the upper pressing plate 20, and a lower punch die 22 is arranged at the position, corresponding to the lower end of the upper punch die 21, of the upper end of the lower pressing plate 25; the left side and the right side of the lower end of the upper pressure plate 20 are provided with movable rods 23, the lower end of each movable rod 23 penetrates through the lower pressure plate 25, and a compression spring 24 is arranged on the part of each movable rod 23, which is positioned between the upper pressure plate 20 and the lower pressure plate 25;

after the plastic fluid is placed at the position of the lower punch die 22, the upper press plate 20 is extruded through the operated press block 9, so that the upper punch die 21 at the lower end of the upper press plate 20 performs punching operation on the plastic fluid in the lower punch die 22, after the punching operation is completed, the press block 9 restores to the initial state, the upper punch die 21 at the lower end of the upper press plate 20 automatically restores to the initial state under the action of elastic force generated by deformation of the compression spring 24, and an operator can conveniently take out a punched plastic product in the lower punch die 22 in time;

the rest of the structure of example 2 is the same as example 1.

The embodiment of the utility model provides a theory of operation is:

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A stamping device for plastic product processing, comprising: base (4), its characterized in that:

the upper end of the base (4) is provided with a support frame (5), the lower end of the support frame (5) is provided with a hydraulic telescopic rod (8), the lower end of the hydraulic telescopic rod (8) is fixedly provided with a sliding block (7), the left side and the right side of the sliding block (7) are slidably arranged on a limiting rod (6), and the limiting rod (6) is fixedly arranged between the support frame (5) and the base (4);

a pressing block (9) is arranged at the lower end of the sliding block (7), the lower end of the pressing block (9) is opposite to the stamping assembly (10), the stamping assembly (10) is fixedly installed on the turntable (11), a rotating shaft (14) is arranged at the lower end of the middle of the turntable (11), and the lower end of the rotating shaft (14) penetrates through the base (4) and then is connected with a motor (16) through a transmission assembly (15); supporting legs (12) are arranged on the left side and the right side of the lower end of the rotary table (11), rolling balls (13) are movably mounted at the lower ends of the supporting legs (12), and the rolling balls (13) are installed in tracks formed in the surface of the upper end of the base (4) in a rolling mode.

2. The plastic product processing press apparatus as set forth in claim 1, wherein: the ground anchor is characterized in that vertical frames (3) are arranged on the left side and the right side of the lower end of the base (4), the lower ends of the vertical frames (3) are fixedly installed inside the seat cushion (2), and the left side and the right side of the lower end of the seat cushion (2) are fixedly installed on the ground through ground anchors (1).

3. The plastic product processing press apparatus as set forth in claim 1, wherein: the transmission assembly (15) comprises a first fluted disc (17) and a second fluted disc (19), and the outer side of the first fluted disc (17) is meshed with the outer side of the second fluted disc (19); a gear ring (18) is arranged in the first gear disc (17), the outer side of the gear ring (18) is meshed with the inner wall of the first gear disc (17), and a rotating shaft (14) is fixedly arranged in the middle of the gear ring (18); and a driving shaft of a motor (16) is arranged in the middle of the second fluted disc (19).

4. The plastic product processing press apparatus as set forth in claim 1, wherein: on the turntable (11), the number of the punching assemblies (10) is four, and the four punching assemblies (10) are uniformly distributed at the upper end of the turntable (11).

5. The plastic product processing press apparatus as set forth in claim 4, wherein: the stamping assembly (10) comprises an upper pressing plate (20) and a lower pressing plate (25), an upper stamping die (21) is arranged at the lower end of the upper pressing plate (20), and a lower stamping die (22) is arranged at the position, corresponding to the lower end of the upper stamping die (21), of the upper end of the lower pressing plate (25); the left side and the right side of the lower end of the upper pressure plate (20) are provided with movable rods (23), the lower end of each movable rod (23) penetrates through the lower pressure plate (25), and a compression spring (24) is arranged on the part, located between the upper pressure plate (20) and the lower pressure plate (25), of each movable rod (23).