CN111716627A

CN111716627A - Automatic change workshop

Info

Publication number: CN111716627A
Application number: CN202010606105.7A
Authority: CN
Inventors: 徐自文; 廖义泽
Original assignee: Shenzhen Hongxin Photoelectric Technology Co ltd
Current assignee: Shenzhen Hongxin Photoelectric Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-09-29

Abstract

The invention discloses an automatic production workshop and relates to the technical field of machining equipment. This automated production workshop, including the board of moulding plastics, the injection molding machine platform includes the upper die base, the last fixed surface of upper die base is connected with the mould backing plate, go up the last fixed surface of mould backing plate and be connected with the cope match-plate pattern, the last fixed surface of cope match-plate pattern is connected with takes off the material backing plate, the last fixed surface who takes off the material backing plate laminates and takes off the flitch, take off the last fixed surface of flitch and be connected with the lower bolster, the last fixed surface of lower bolster is connected with the lower mould backing plate, the last fixed surface of lower mould backing plate is connected with the die holder, the current production technology flow has been solved, every flow is for separately the independent operation, one person can handle two equipment of punching press, mould plastics one person can handle three equipment, one person can handle one equipment of bending, alone do the product detection, one person makes the packing, this production technology.

Description

Automatic change workshop

Technical Field

The invention relates to the technical field of machining equipment, in particular to an automatic production workshop.

Background

The workshop is a basic unit for the internal organization production of the enterprise and is also a first-level organization for the production administration management of the enterprise. Consisting of several sections or production teams. The system is set according to the professional properties of each stage of product production or each component of the product in an enterprise and the professional properties of each auxiliary production activity, and has a factory building or a field, machine equipment, tools, certain production personnel, technical personnel and management personnel which are necessary for completing production tasks. The workshop has four characteristics: first, it is a collective ground of productivity elements formed according to the specialized principle. And secondly, the method is an enterprise management intermediate link between a factory and a production team. And thirdly, the products of the workshop are generally semi-finished products (except for finished workshop) or internal products of enterprises, but not commodities. And fourthly, the workshop is not an independent commodity production and management unit and generally does not directly generate economic contact with the outside.

However, in the existing production process flow, each flow is separately and independently operated, one person can operate two devices by stamping, one person can operate three devices by injection molding, one person can operate one device by bending, one person can perform product detection, and one person can perform product packaging.

Disclosure of Invention

The invention aims to provide an automatic production workshop to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automated production workshop, includes the board of moulding plastics, the board of moulding plastics includes the upper die base, the last fixed surface of upper die base is connected with the mould backing plate, go up the last fixed surface of mould backing plate and be connected with the cope match-plate pattern, the last fixed surface of cope match-plate pattern is connected with takes off the material backing plate, the upper surface laminating of taking off the material backing plate has the flitch of taking off, take off the last fixed surface of flitch and be connected with the lower bolster, the last fixed surface of lower bolster is connected with lower mould backing plate, the last fixed surface of lower mould backing plate is connected with the die.

Preferably, the right side of the injection molding machine table is connected with a discharging machine, and the right side of the discharging machine is connected with an automatic detection hole-lacking machine table.

Preferably, the right side that lacks the cave board of automated inspection is connected with the board of bending, the right side of the board of bending is connected with automatic packing board.

Preferably, the injection molding machine is a toggle type punch press, the punching speed of the die can reach 800-.

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

(1) this automated production workshop improves to full-automatic production technology by separately the independent operation, and the centre increases an automated inspection and lacks cave board, and a detection baling equipment reduces the cost of labor, improves the productivity.

(2) This automated production workshop, the centre increases an automated inspection and lacks cave board, can detect the defect in the product after injection moulding processing accomplishes, improves whole product accuse.

(3) This automated production workshop has increased an automatic packing board, changes the machine packing into by original artifical packing, improves work efficiency and reduces personnel's quantity, reduce cost.

(4) According to the automatic production workshop, the improved stamping is a toggle type punch, the stamping speed of the die can reach 800 plus 1200 times/min, the precision is increased by 2 times, the feeding is 60K, the productivity is 200KK, and the productivity is greatly improved.

(5) The improved injection molding process of the automatic production workshop is 130 tons, the injection molding process reaches 2112 PS/mold, the production capacity reaches 18 KK/day, and the production capacity and efficiency are improved.

Drawings

FIG. 1 is a schematic view of the structural connection of the present invention;

FIG. 2 is a schematic view of the improved work flow of the present invention;

FIG. 3 is a schematic flow chart of the work flow before the improvement of the present invention;

FIG. 4 is a schematic view of an improved injection molding machine according to the present invention.

In the figure: the automatic hole-missing detection device comprises an injection molding machine table 1, an upper die base 101, an upper die base plate 102, an upper die plate 103, a material-stripping base plate 104, a material-stripping plate 105, a lower die plate 106, a lower die base plate 107, a lower die base 108, a discharging machine 2, an automatic hole-missing detection machine table 3, a bending machine table 4 and an automatic packaging machine table 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic production workshop comprises an injection molding machine table 1, wherein the injection molding machine table 1 comprises an upper mold base 101, an upper mold base plate 102 is fixedly connected to the upper surface of the upper mold base 101, an upper mold plate 103 is fixedly connected to the upper surface of the upper mold base plate 102, a stripping base plate 104 is fixedly connected to the upper surface of the upper mold plate 103, a stripping plate 105 is attached to the upper surface of the stripping base plate 104, a lower mold plate 106 is fixedly connected to the upper surface of the stripping plate 105, a lower mold base plate 107 is fixedly connected to the upper surface of the lower mold plate 106, a lower mold base 108 is fixedly connected to the upper surface of the lower mold base plate 107, a discharging machine 2 is connected to the right side of the injection molding machine table 1, an automatic detection cavity-lacking machine table 3 is connected to the right side of the discharging machine 2, defects in products after injection molding processing can be detected, integral product control is improved, a bending machine table 4 is, the original manual packing is changed into machine packing, the working efficiency is improved, the number of personnel is reduced, the cost is reduced, the injection molding machine table 1 is punched into a toggle type punch press, the punching speed of a die can reach 800-fold/min, the precision is increased by 2 times, the feeding is 60K, the productivity is 200KK, the injection molding machine table 1 can inject 130 tons to reach 2112 PS/die, the productivity reaches 18KK, the productivity is greatly improved, the problems that the existing production process flows are separated and independently operated, two devices can be operated by one person during punching, three devices can be operated by one person during injection molding, one device can be operated by one person during bending, one device can be operated by one person during product detection, one device can be used for product packing, three-to-four-person operation is required during the production process flow, the labor cost.

The working principle is as follows: the injection molding machine comprises an injection molding machine table 1, a feeding machine 2, a pressing machine, a die, a pressing machine, a feeding machine, a discharging machine, a feeding machine, a. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The automobile body, chassis, oil tank, radiator fin, steam pocket of the boiler, body of the container, iron core silicon steel sheet of the electrical machinery, electrical apparatus, etc. are all stamped and processed, in products such as the instrument, household electrical apparatus, bicycle, office machinery, household utensils, etc., there are a large number of stamping pieces too, sheet material, mould and apparatus are three key elements of stamping and processing, divide into hot stamping and cold stamping according to the stamping and processing temperature, the former is suitable for the sheet material processing with high deformation resistance, the plasticity is relatively poor; the latter is carried out at room temperature and is a common stamping method for thin sheets. It is one of the main methods of metal plastic working (or pressure working), and also belongs to the material forming engineering technology, and the die used for stamping is called stamping die, called stamping die for short. A die is a special tool for batch processing of material (metallic or non-metallic) into the desired punches. The stamping die is of great importance in stamping, and batch stamping production is difficult to carry out without the stamping die meeting the requirements; without an advanced die, an advanced stamping process cannot be achieved. The three elements of the stamping process, the die, the stamping equipment and the stamping material form the stamping processing, and the stamping part can be obtained only by combining the three elements.

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby having the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like. The outer layer of a plurality of coins is also electroplated, during electroplating, plating metal or other insoluble materials are used as an anode, a workpiece to be plated is used as a cathode, and cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer. In order to eliminate the interference of other cations and make the coating uniform and firm, a solution containing the metal cations of the coating is used as an electroplating solution to keep the concentration of the metal cations of the coating constant. The purpose of electroplating is to plate a metal coating on a substrate, altering the surface properties or dimensions of the substrate. The electroplating can enhance the corrosion resistance of metal (the plating metal is mostly corrosion-resistant metal), increase the hardness, prevent abrasion, improve the conductivity, smoothness, heat resistance and beautiful surface, and the electrolytic cell principle is utilized to deposit a metal coating with good adhesion but different performance and base material on a mechanical product. The electroplated layer is more uniform than the hot dip layer, and is generally thinner, ranging from several micrometers to tens of micrometers. By means of electroplating, it is possible to obtain decorative and protective and various functional surface layers on mechanical products and also to repair worn and misworked workpieces, the electroplating requiring a low-voltage high-current power supply to the electroplating bath and an electrolysis unit consisting of an electroplating solution, the parts to be plated (cathode) and the anode. The electroplating liquid has different components depending on the plating layer, but contains main salt for providing metal ion, complexing agent capable of complexing metal ion in the main salt to form complex, buffering agent for stabilizing pH value of the solution, anode activator and special additive, such as brightening agent, crystal grain refiner, leveling agent, wetting agent, stress eliminating agent, fog inhibitor, etc. The electroplating process is a process that metal ions in the plating solution are reduced into metal atoms through electrode reaction under the action of an external electric field, and metal deposition is carried out on a cathode. Therefore, the metal electrodeposition process comprises the steps of liquid phase mass transfer, electrochemical reaction, electro-crystallization and the like, wherein a workpiece to be plated after cleaning and special pretreatment is used as a cathode in a plating tank containing electroplating solution, and a plated metal is used for preparing an anode, and the two electrodes are respectively connected with a positive electrode and a negative electrode of a direct current power supply. The plating solution is composed of an aqueous solution containing a compound of a plating metal, conductive salts, a buffer, a pH adjuster, additives, and the like. After the current is applied, the metal ions in the electroplating solution move to the cathode under the action of the potential difference to form a plating layer. The metal of the anode forms metal ions into the plating solution to maintain the concentration of metal ions being plated. In some cases, such as chrome plating, insoluble anodes made of lead, lead-antimony alloys are used, which only serve to transport electrons and conduct current. The chromium ion concentration in the electrolyte is maintained by periodically adding a chromium compound to the bath. During electroplating, the quality of the plating layer is affected by the quality of the anode material, the composition of the plating solution, the temperature, the current density, the energization time, the stirring strength, the precipitated impurities, the power waveform and the like, and thus the control is required to be carried out at a proper time.

The injection molding machine is divided into an injection device and a mold closing device, and the mold closing device has the functions of: 1. closing the mold under injection pressure; 2. the article is removed from the injection device and the plastic is melted before being injected into the mold, and the melt is then injected into the mold under controlled pressure and velocity. Injection devices used today have two designs: a screw-type preplasticizer or two-stage device, and a reciprocating screw. The screw preplasticizer utilizes a preplasticizing screw (first stage) to inject molten plastic into an injection rod (second stage).

After the processes are finished, the stripping plate and the stripping base plate help to strip materials to enable the stripping to be smoother, then products are conveyed into the automatic detection cavity-lacking machine table 3 by the conveying belt, the automatic detection cavity-lacking machine table 3 detects the products, unqualified workpieces are selected, qualified workpieces are continuously moved into the bending machine table 4 through the conveying belt to be bent, finally the workpieces are conveyed to the automatic packaging machine table 5 to be packaged, so that the whole process is finished, the improved production process is a full-automatic production process, a detection device is additionally arranged in the middle, one detection packaging device is arranged, four devices can be operated by one punching person, three production lines (from injection molding) can be seen by one punching person after improvement, labor cost is reduced, productivity is increased, the existing punching mode is a punching machine, the punching speed of the die reaches 400 times/minute, feeding is 20K, and the productivity is 50 KK/day, the existing injection molding process is 100 tons, the yield is 792 PS/die, the improved punching is a toggle type punch press, the punching speed of the die can reach 800-plus-1200 times/min, the precision is increased by two times, the feeding is 60K, the yield is 200KK, the improved injection molding is 130 tons, the yield reaches 2112 PS/die, and the yield reaches 18 KK/day, so that the problems that the existing production process flow needs three to four operations, the labor cost is increased, and the yield is less due to the fact that one person can operate two devices by punching, one person can operate three devices by injection molding, one person can operate one device by bending, one person can perform product detection and one person can perform product packaging are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automated production workshop, includes injection molding machine platform (1), its characterized in that: injection molding board (1) includes upper die base (101), fixed surface is connected with upper die backing plate (102) on the upper surface of upper die base (101), the last fixed surface of upper die backing plate (102) is connected with cope match-plate pattern (103), the last fixed surface of cope match-plate pattern (103) is connected with takes off material backing plate (104), take off the upper surface laminating of material backing plate (104) and have taken off flitch (105), take off upper surface fixedly connected with lower bolster (106) of flitch (105), the last fixed surface of lower bolster (106) is connected with lower die backing plate (107), the last fixed surface of lower die backing plate (107) is connected with die holder (108).

2. An automated manufacturing plant according to claim 1, wherein: the right side of the injection molding machine table (1) is connected with a discharging machine (2).

3. An automated manufacturing plant according to claim 2, wherein: the right side of the feeding machine (2) is connected with an automatic detection hole-lacking machine table (3).

4. An automated manufacturing plant according to claim 3, wherein: the right side of the automatic detection hole-lacking machine table (3) is connected with a bending machine table (4).

5. An automated manufacturing plant according to claim 4, wherein: the right side of the bending machine table (4) is connected with an automatic packing machine table (5).

6. An automated manufacturing plant according to claim 1, wherein: the injection molding machine (1) is a toggle type punch, the punching speed of the die can reach 800-.

7. An automated manufacturing plant according to claim 1, wherein: the injection molding machine (1) can perform injection molding for 130 tons, the injection molding reaches 2112 PS/mold, and the production capacity reaches 18 KK/day.