CN212945833U

CN212945833U - Production line for forming balance block

Info

Publication number: CN212945833U
Application number: CN202021516480.4U
Authority: CN
Inventors: 杨旭
Original assignee: Kunshan Venjong Automotive Co ltd
Current assignee: Kunshan Venjong Automotive Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-13
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a production line for shaping balancing piece, include: a conveyor for transporting material; the cutting device is used for cutting the whole raw material into a plurality of mutually independent materials; the stamping device is located at the downstream of the material cutting device along the conveying direction of the conveying device and is used for stamping each material. The production line cuts the whole section of raw materials into a plurality of materials with the same size through the material cutting device, and then the materials are punched by the punching device to form grooves. The raw materials are cut before stamping, so that the raw materials are not stretched to cause inaccurate weight and inconsistent shape among materials. The position of the groove formed by stamping is more accurate, so that the qualification rate of the finished product is greatly improved.

Description

Production line for forming balance block

Technical Field

The utility model relates to a production line for shaping balancing piece.

Background

In the process of producing the hook type automobile balance block, the whole raw material is generally subjected to punch forming to form grooves on a plurality of balance blocks, and then the raw material is cut off to form a plurality of independent materials, wherein each material is provided with one groove. However, in the process of stamping the raw material, the material may be extended, so that there are differences in other aspects such as weight or groove position between the cut individual materials in the following cutting process, resulting in an error in the weight of the weight, and a low yield of the weight.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the prior art, the embodiment of the utility model provides a production line for shaping balancing piece, include:

a conveyor for transporting material;

the cutting device is used for cutting the whole raw material into a plurality of mutually independent materials;

the stamping device is located at the downstream of the material cutting device along the conveying direction of the conveying device and is used for stamping each material.

In the production line for molding the balance weight, the stamping device is positioned at the downstream of the blanking device,

further, the blank device includes: lathe, driving piece and cutter, the lathe is used for bearing raw and other materials, the driving piece is used for the drive raw and other materials move a preset distance, the cutter sets up the terminal of lathe, the cutter passes through nitrogen gas spring can vertical reciprocating motion, the cutter is used for cutting off raw and other materials, wherein preset distance equals the length of material.

Further, the blanking device also comprises a pressing block, the pressing block is arranged right above the machine tool, and an accommodating space for placing the raw materials is formed between the pressing block and the machine tool.

Further, the conveying device is arranged between the material cutting device and the stamping device, the conveying device adopts a transmission belt, and the materials are arranged on the transmission belt at intervals.

Further, the transmission speed of the transmission belt is 40 m/min.

Furthermore, a lifting block is arranged between the material cutting device and the conveying device, the lifting block is located below the cut materials and can reciprocate in the vertical direction, and the lifting block is used for receiving the cut materials and lifting the materials to the same height as the transmission belt, so that the materials are transferred to the transmission belt.

Further, stamping device is including pressing the unit of riveting and bearing the dish, press the unit of riveting be used for right conveyor transports to bear and coil on the material carries out the punching press to form the recess of balancing piece, press and rivet the unit and correspond the punching press position under, it still is provided with the gyro wheel on the dish to bear, the gyro wheel rolls thereby the material promotes the material extremely the punching press position.

Further, the weight of gyro wheel is at 5KG, the surface of gyro wheel adopts the PU material.

The material stamping device comprises a stamping device body, and is characterized by further comprising a stopping device, wherein the stopping device comprises a detection unit, a control unit and a stopping mechanism, the control unit is electrically connected with the detection unit and the stamping device body, the detection unit detects that the material moves to the stamping position and then transmits a signal to the control unit, the control unit is used for controlling the stamping device body to move downwards to stamp the material, and the stopping mechanism is abutted to the material located at the stamping position, so that the material is static.

Further, the stop mechanism comprises a long rod, one end of the long rod is used for abutting against the material, and the other end of the long rod is connected with the spring.

The utility model has the advantages as follows:

a production line for shaping balancing piece in this application, stamping device are located blank device's low reaches. The production line cuts the whole section of raw materials into a plurality of materials with the same size through the material cutting device, and then the materials are punched by the punching device to form grooves. The raw materials are cut before stamping, so that the raw materials are not stretched to cause inaccurate weight and inconsistent shape among materials. The position of the groove formed by stamping is more accurate, so that the qualification rate of the finished product is greatly improved.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

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, 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 production line for forming a weight in an embodiment of the present invention;

FIG. 2 is a schematic view of a blanking device according to an embodiment of the present invention;

fig. 3 is a schematic view of a conveyor according to an embodiment of the invention;

fig. 4 is a schematic view of a punching device and a stopper device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not 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.

To achieve the above objects, the present invention provides a production line 100 for forming balance blocks, as shown in fig. 1 to 4. The production line 100 for molding a weight includes:

a conveyor 2, the conveyor 2 being for transporting material 52;

a cutting device 1, wherein the cutting device 1 is used for cutting the whole raw material 51 into a plurality of independent materials 52;

a stamping device 3, wherein the stamping device 3 is positioned at the downstream of the material cutting device 1 along the conveying direction of the conveying device 2 and is used for stamping each material 52.

When an automobile balance block, especially a hook type balance block, is produced, in the production line 100 in which the stamping device 3 is located at the upstream of the cutting device 1 in the prior art, since the whole section of the raw material 51 is stamped to form the groove, the raw material 51 can be extended, so that when the raw material 52 is cut into single materials 52, the weight of the materials 52 cannot be controlled, and large errors can occur in the size, the shape, the position and the like of the groove and the like of the materials 52. However, since the weight and shape of the automobile weight are very strict, the yield of the weight produced by the prior art production line 100 is low. In the present application, in the production line 100 for forming a weight, the punching device 3 is located downstream of the blanking device 1. The production line 100 cuts the whole section of the raw material 51 into a plurality of materials 52 with the same size through the material cutting device 1, and then presses the materials 52 by the pressing device 3 to form grooves. The raw material 51 is cut before stamping, so that the raw material 51 is not stretched, the weight of each material 52 is not accurate, and the shapes are not consistent. The position of the groove formed by stamping the cut material 52 is more accurate, so that the qualification rate of the finished product is greatly improved.

As shown in fig. 2, the blanking device 1 includes: lathe 11, driving piece and cutter 12, lathe 11 is used for bearing raw and other materials 51, the driving piece is used for the drive raw and other materials 51 move a preset distance, cutter 12 sets up the terminal of lathe 11, cutter 12 can vertical reciprocating motion through nitrogen gas spring 42, cutter 12 is used for cutting off raw and other materials 51, wherein preset distance equals the length of material 52. The driving member drives the raw material 51 to move a preset distance each time so that the terminal end of the raw material 51 exceeds the terminal end of the machine tool 11 by a preset distance, the cutter 12 cuts the exceeding part to form the material 52, the preset distance is determined by the weight specified by the balance weight, and the preset distances corresponding to the balance weights with different weights are different.

The end portion of the machine tool 11 is provided as a fixed cutter 13, and the fixed cutter 13 can be engaged with the movable cutter 12 to cut the raw material 51.

The blanking device 1 further comprises a pressing block 14, the pressing block 14 is arranged right above the machine tool 11, and an accommodating space for accommodating the raw material 51 is formed between the pressing block 14 and the machine tool 11. The pressing block 14 is pressed above the raw material 51, and is used for preventing the raw material 51 from curling and the like.

As shown in fig. 3, the conveying device 2 is disposed between the material cutting device 1 and the punching device 3, the conveying device 2 employs a transmission belt 21, and the materials 52 are arranged at intervals on the transmission belt 21. In the present embodiment, the driving speed of the driving belt 21 is 40 m/min.

An elevating block 22 is arranged between the material cutting device 1 and the conveying device 2, the elevating block 22 is located below the cut material 52, the elevating block 22 can reciprocate along the vertical direction, and the elevating block 22 is used for receiving the cut material 52 and elevating the material 52 to the same height as the height of the transmission belt 21, so that the material 52 is transferred to the transmission belt 21.

As shown in fig. 4, the pressing device 3 includes a press riveting unit 31 and a bearing plate 32, the press riveting unit 31 is configured to press the material 52 transported to the bearing plate 32 by the transporting device 2, so as to form a groove of the balance weight, a pressing position is corresponding to a position right below the press riveting unit 31, a roller 33 is further disposed on the bearing plate 32, and the roller 33 rolls and rolls the material 52, so as to push the material 52 to the pressing position.

The weight of gyro wheel 33 is at 5KG, the surface of gyro wheel 33 adopts the PU material. The surface of the roller 33 is made of PU material, so that the surface of the material 52 can be prevented from being scratched.

The stamping device is characterized by further comprising a stopping device 4, wherein the stopping device 4 comprises a detection unit, a control unit and a stopping mechanism, the control unit is electrically connected with the detection unit and the stamping device 3, the detection unit detects that the material 52 moves to the stamping position and then transmits a signal to the control unit, the control unit is used for controlling the stamping device 3 to move downwards to stamp the material 52, and the stopping mechanism is abutted to the material 52 located at the stamping position, so that the material 52 is static.

Further, the stop mechanism comprises a long rod 41, one end of the long rod 41 is used for abutting against the material 52, and the other end of the long rod 41 is connected with a spring 42. The detection unit is arranged in the front end of the long rod 41, and the material 52 can be detected by the detection unit after touching the long rod 41, so that the control unit controls the punching device 3 to punch the material 52. The spring 42 is disposed in a housing chamber 43, and the spring 42 is movable in the housing chamber 43 in the axial direction thereof. During the stamping of the material 52, the material 52 is stretched towards two ends, one of which is capable of pushing the long rod 41 to compress the spring 42.

After the material 52 is punched, the material is blanked and enters the next process.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A production line for forming weights, comprising:

a conveyor for transporting material;

2. The production line for molding weights as claimed in claim 1, wherein the blanking device comprises: lathe, driving piece and cutter, the lathe is used for bearing raw and other materials, the driving piece is used for the drive raw and other materials move a preset distance, the cutter sets up the terminal of lathe, the cutter passes through nitrogen gas spring can vertical reciprocating motion, the cutter is used for cutting off raw and other materials, wherein preset distance equals the length of material.

3. The production line for molding the balance weight according to claim 2, wherein the blanking device further comprises a pressing block disposed directly above the machine tool, and a receiving space for the raw material is provided between the pressing block and the machine tool.

4. The production line for forming the balance weight according to claim 3, wherein the conveying device is arranged between the material cutting device and the stamping device, the conveying device adopts a transmission belt, and the materials are arranged on the transmission belt at intervals.

5. The production line for molding weights according to claim 4, wherein the transmission speed of the transmission belt is 40 m/min.

6. The production line for molding the balance weight according to claim 5, wherein a lifting block is arranged between the material cutting device and the conveying device, is positioned below the cut material and can reciprocate in a vertical direction, and is used for receiving the cut material and lifting the material to the same height as the transmission belt so as to transfer the material to the transmission belt.

7. The production line for forming the balance weight according to claim 1, wherein the stamping device comprises a riveting unit and a bearing plate, the riveting unit is used for stamping the material conveyed to the bearing plate by the conveying device so as to form a groove of the balance weight, a stamping position corresponds to a position right below the riveting unit, and a roller is further arranged on the bearing plate and rolls the material so as to push the material to the stamping position.

8. The production line for molding weights as claimed in claim 7, wherein the weight of the roller is 5KG, and the surface of the roller is made of PU material.

9. The production line for forming the balance weight according to claim 8, further comprising a stopping device, wherein the stopping device comprises a detection unit, a control unit and a stopping mechanism, the control unit is electrically connected with the detection unit and the stamping device, the detection unit detects that the material moves to the stamping position and then transmits a signal to the control unit, the control unit is used for controlling the stamping device to move downwards to stamp the material, and the stopping mechanism is abutted against the material at the stamping position so that the material is static.

10. The manufacturing line for molding weights as claimed in claim 9, wherein the stopping mechanism comprises a long rod having one end for abutting against the material and the other end connected to a spring.