CN207059005U - Precision Clamping System - Google Patents

Abstract

The utility model discloses an accurate mould closing system, which comprises a frame, a feeding device, a discharging device, a position adjusting device, a lower electromagnetic attracting device, an upper electromagnetic attracting device, a vision device and a host; the frame has a vision positioning area and a clamping area. By designing an accurate die closing system, the accurate die closing system comprises a rack, a feeding device, a discharging device, a position adjusting device, a lower electromagnetic attraction device, an upper electromagnetic attraction device, a visual device and a host, wherein the rack is provided with a visual positioning area and a die closing area; the vision alignment device transmits the acquired upper die position data to the host, the host controls the position adjusting device to adjust the position of the lower die by referring to the position data of the upper die, when the position of the lower die is coincident with the position of the upper die, the lower die moves to a die assembly area, and the upper die descends to complete die assembly with the lower die; the utility model discloses it has solved the not high problem of compound die precision that produces when artifical and hoisting mechanism compound die effectively, has improved production efficiency and has practiced thrift the time, and safe and reliable.

Description

Precision Clamping System

technical field

The utility model relates to the technology in the mold field, in particular to an accurate mold clamping system.

Background technique

With the development of the industry, more and more molds are used in the industry. The molds are generally divided into upper molds and lower molds. Only when the upper molds and the lower molds are completely closed can a complete product be produced.

The traditional upper mold and lower mold are usually closed manually or by a lifting mechanism. Manual mold closing is time-consuming, laborious, unsafe, and the accuracy of mold closing is not high; the lifting mechanism is used to close the mold Its accuracy is not high, and it is inconvenient to use.

Utility model content

In view of this, the utility model aims at the deficiencies of the existing technology, and its main purpose is to provide an accurate mold clamping system, which effectively solves the problem of inaccurate mold clamping caused by the existing manual and lifting mechanism mold clamping .

In order to achieve the above object, the utility model adopts the following technical solutions:

A precise mold clamping system, including a frame, a feeding device, a material unloading device, a position adjustment device, a lower electromagnetic suction device, an upper electromagnetic suction device, a visual device and a host; the frame has a visual positioning area and a mold clamping area; Both the feeding device and the unloading device are arranged on the frame, the visual positioning area is located at the output end of the feeding device, and the mold clamping area is located next to the input end of the unloading device; the position adjustment device is arranged in the visual positioning area, The lower electromagnetic suction device is arranged on the position adjustment device and moves back and forth between the visual positioning area and the mold clamping area; the upper electromagnetic suction device can be arranged on the frame up and down movable and is located directly above the mold clamping area; the visual device Set on the frame and above the visual positioning area and mold clamping area; the host controls the position adjustment device, the lower electromagnetic suction device, the upper electromagnetic suction device and the visual device to work.

As a preferred solution, there are workbenches on both sides of the mold clamping area, and the feeding device is U-shaped to form the aforementioned visual positioning area.

As a preferred solution, the feeding device is a ball-type conveying device.

As a preferred solution, the unloading device is a roller conveying device.

As a preferred solution, the position adjustment device is provided with a displacement device, and the lower electromagnetic attraction device is driven by the displacement device to move back and forth between the visual positioning area and the mold clamping area.

As a preferred solution, the upper electromagnetic attraction device is driven to move up and down by a lifting device.

As a preferred solution, there are two lifting devices, the two lifting devices are arranged on both sides of the mold clamping area, each lifting device is a cylinder, the cylinder is fixed on the frame, and the piston rod of the cylinder extends upwards and connects with the upper The ends of the electromagnetic suction device are fixedly connected.

As a preferred solution, the vision device includes a first camera and a second camera, the first camera and the second camera are both connected to the host, the first camera is located directly above the visual positioning area, and the second camera is located in the combined directly above the mold area.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

By designing an accurate mold clamping system, the precise mold clamping system includes a frame, a feeding device, a feeding device, a position adjustment device, a lower electromagnetic suction device, an upper electromagnetic suction device, a vision device and a host computer. Positioning area and mold clamping area; the visual alignment device transmits the collected position data of the upper mold to the host computer, and the host computer refers to the position data of the upper mold to control the position adjustment device to adjust the position of the lower mold. When the position of the lower mold coincides with the position of the upper mold , the position adjustment device stops adjusting the lower mold, the lower mold moves to the mold clamping area, the upper mold descends and the lower mold completes the mold clamping; the utility model effectively solves the mold clamping accuracy caused by manual and lifting mechanism mold clamping It improves production efficiency and saves time, and is safe and reliable.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the status diagram of the step one of the preferred embodiment of the present utility model;

Fig. 2 is the state diagram of the step 2 of the preferred embodiment of the present utility model;

Fig. 3 is the state diagram of the step 3 of the preferred embodiment of the present utility model;

Fig. 4 is the state diagram of the step 4 of the preferred embodiment of the present utility model;

Fig. 5 is the status diagram of the step 5 of the preferred embodiment of the present utility model;

Fig. 6 is a state diagram of step 6 of a preferred embodiment of the present invention;

Fig. 7 is the state diagram that step 6 upper mold and lower mold clamping of the preferred embodiment of the present invention are completed;

Fig. 8 is a state diagram of step 7 of a preferred embodiment of the present invention;

Fig. 9 is a structural principle block diagram of a preferred embodiment of the present utility model.

Explanation of the accompanying drawings:

10. Rack 101. Vision positioning area

102. Clamping area 11. Working table

20. Feeding device 30. Unloading device

40. Position adjustment device 50. Lower electromagnetic suction device

60. Upper electromagnetic attraction device 70. Vision device

71. First camera 72. Second camera

80. Host 91. Shifting device

92. Lifting device 93. Upper mold

931. Locating bumps 94. Lower film

941. Positioning groove.

Detailed ways

Please refer to shown in Fig. 1 to Fig. 9, it has shown the specific structure of the preferred embodiment of the present utility model, comprises frame 10, feeding device 20, unloading device 30, position adjusting device 40, lower electromagnetic suction Device 50 , upper electromagnetic attraction device 60 , visual device 70 and host 80 .

The frame 10 has a visual positioning area 101 and a mold clamping area 102; the feeding device 20 and the unloading device 30 are all arranged on the frame 10, and in the present embodiment, the feeding device 20 is a ball-type conveying device, The blanking device 30 is a roller-type conveying device; the visual positioning area 101 is located at the output end of the loading device 20, the mold clamping area 102 is located next to the input end of the blanking device 30, and both sides of the mold clamping area 102 have workbenches 11 , the feeding device 20 is U-shaped to form the aforementioned visual positioning area 101 .

The position adjustment device 40 is arranged in the visual positioning area 101, and the lower electromagnetic attraction device 50 is arranged on the position adjustment device 40 and moves back and forth between the visual positioning area 101 and the clamping area 102, specifically, on the position adjustment device 40 A displacement device 91 is provided, and the lower electromagnetic attraction device 50 is driven by the displacement device 91 to move back and forth between the visual positioning area 101 and the mold clamping area 102 .

This upper electromagnetic suction device 60 can be arranged on the frame 10 up and down movablely and is positioned at the top of the mold clamping area 102. Specifically, the upper electromagnetic suction device 60 is driven up and down by the lifting device 92, and the lifting device 92 is two Two lifting devices 92 are arranged on both sides of the mold clamping area 102, each lifting device 92 is a cylinder, the cylinder is fixed on the frame 10, and the piston rod of the cylinder stretches out upwards and is fixed with the end of the upper electromagnetic suction device 60 connect.

The visual device 70 is arranged on the frame 10 and is positioned above the visual positioning area 101 and the mold clamping area 102; the host machine 80 controls the position adjustment device 40, the lower electromagnetic suction device 50, the upper electromagnetic suction device 60 and the visual device 70 to work, the above-mentioned The visual device 70 includes a first camera 71 and a second camera 72, the first camera 71 and the second camera 72 are connected to the host 80, the first camera 71 is located directly above the visual positioning area 101, and the second camera 72 is located Just above the clamping area 102.

Describe the working principle of the utility model in detail:

The mold clamping method of the precise mold clamping system comprises the following steps:

Step 1: Place the upper mold 93 with its back facing up on the feeding device 20, the feeding device 20 transfers the upper mold 93 to the lower electromagnetic attraction device 50, and the lower electromagnetic attraction device 50 absorbs the upper mold 93;

Step 2: The lower electromagnetic suction device 50 carries the upper mold 93 and moves to the mold clamping area 102;

Step 3: The upper electromagnetic suction device 60 descends and absorbs the back of the upper mold 93, the upper electromagnetic suction device 60 drives the upper mold 93 to rise to a high place, and the lower electromagnetic suction device 50 returns to the position adjustment device 40;

Step 4: place the lower mold 94 on the feeding device 20 with the front facing up, and the feeding device 20 transfers the lower mold 94 to the lower electromagnetic suction device 50, and the lower electromagnetic suction device 50 absorbs the lower mold 94;

Step 5: The upper electromagnetic suction device 60 drives the upper mold 93 to drop to a lower place, and the visual alignment device 70 scans the three positioning bumps 931 on the back of the upper mold 93 to collect position data, and transmit the position data to the host computer 80 after the acquisition is completed Above, the host machine 80 refers to the position data of the upper mold 93 to control the position adjustment device 40 to adjust the position of the lower mold 94 adsorbed on the lower electromagnetic attraction device 50, and at the same time, the visual alignment device 70 scans the front of the lower mold 94. When the positions of the three positioning grooves 941 on the mold 94 coincide completely with the three positioning bumps 931 of the upper mold, the position adjustment device 40 stops adjusting the lower mold 94, and the alignment of the upper mold 93 and the lower mold 94 is completed;

Step 6: After the alignment of the upper mold 93 and the lower mold 94 is completed, the lower mold 94 moves to the mold clamping area 102, and the upper electromagnetic suction device 60 drives the upper mold 93 to descend and the lower mold 94 to perform mold clamping;

Step 7: After the mold closing of the upper mold 93 and the lower mold 94 is completed, the upper electromagnetic suction device 60 rises, the mold-closed upper mold 93 and lower mold 94 are moved out through the blanking device 30, and the lower electromagnetic suction device 50 returns to the position adjustment device 40 on.

The design focus of the present utility model is:

By designing an accurate mold clamping system, the precise mold clamping system includes a frame, a feeding device, a feeding device, a position adjustment device, a lower electromagnetic suction device, an upper electromagnetic suction device, a vision device and a host computer. Positioning area and mold clamping area; the visual alignment device transmits the collected position data of the upper mold to the host computer, and the host computer refers to the position data of the upper mold to control the position adjustment device to adjust the position of the lower mold. When the position of the lower mold coincides with the position of the upper mold , the position adjustment device stops adjusting the lower mold, the lower mold moves to the mold clamping area, the upper mold descends and the lower mold completes the mold clamping; the utility model effectively solves the mold clamping accuracy caused by manual and lifting mechanism mold clamping It improves production efficiency and saves time, and is safe and reliable.

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (8)

1. A kind of 1. accurate Clamping System, it is characterised in that：Including organic frame, feeding device, blanking device, apparatus for adjusting position, Lower electric magnetic attracting device, upper electric magnetic attracting device, sighting device and main frame；The frame has vision positioning area and mould closing section；On this Material device and blanking device may be contained within frame, and vision positioning area is located at the output end of feeding device, and mould closing section is located at blanking By the input side of device；The apparatus for adjusting position is arranged in vision positioning area, and the lower electric magnetic attracting device is arranged at position tune It is active on regulating device and back and forth between vision positioning area and mould closing section；Electric magnetic attracting device can be arranged at machine up and downly on this On frame and positioned at the surface of mould closing section；The sighting device is arranged in frame and positioned at the upper of vision positioning area and mould closing section Side；The host computer control apparatus for adjusting position, lower electric magnetic attracting device, upper electric magnetic attracting device and sighting device work.
2. 2. accurate Clamping System according to claim 1, it is characterised in that：The both sides of the mould closing section are respectively provided with work Platform, the feeding device form foregoing visual positioning area for U-shaped.
3. 3. accurate Clamping System according to claim 1, it is characterised in that：The feeding device is ball-type conveying dress Put.
4. 4. accurate Clamping System according to claim 1, it is characterised in that：The blanking device is drum-type conveying dress Put.
5. 5. accurate Clamping System according to claim 1, it is characterised in that：Displacement is provided with the apparatus for adjusting position Device, the lower electric magnetic attracting device are driven by shift unit to be active in back and forth between vision positioning area and mould closing section.
6. 6. accurate Clamping System according to claim 1, it is characterised in that：The upper electric magnetic attracting device passes through lowering or hoisting gear Drive and it is up and down.
7. 7. accurate Clamping System according to claim 6, it is characterised in that：The lowering or hoisting gear is two, two lifting dresses The both sides for being placed in mould closing section, each equal cylinder of lowering or hoisting gear are installed, cylinder is fixed in frame, and the piston rod of cylinder stretches out upwards And it is fixedly connected with the end of upper electric magnetic attracting device.
8. 8. accurate Clamping System according to claim 1, it is characterised in that：The sighting device includes the first camera And second camera, first camera and second camera are all connected with main frame, first camera is located at vision positioning area Surface, the second camera are located at the surface of mould closing section.