TWI611872B - Working system with at least two transmission paths - Google Patents

Abstract

The invention provides a working system with at least two transmission paths, mainly through working The area is disposed at the intersection of the plurality of guiding members, thereby enabling each of the guiding members to simultaneously transport the carrying platform at the same time point, thereby enabling the working system of the present invention to simultaneously carry the workpiece to be processed at the same time point Entering the work area and carrying out the workpiece output work area, which reduces the time required for separate transportation and reduces the non-working time of the work area, can greatly improve the production efficiency.

Description

Working system with at least two transmission paths

The present invention provides a working system having at least two transmission paths associated with a transport device.

According to the popularization of automation equipment, the production end of various fields will introduce automation equipment to improve production capacity and economic benefits.

As shown in FIG. 1 , an automatic sand blasting machine 10 is mainly provided with a spray gun 12 in a machine body 11 , and a pneumatic cylinder 13 is disposed on the machine body 11 , and the pneumatic cylinder 13 has an extension. The machine body 11 can extend out of a transmission shaft 131 outside the machine body 11. The transmission shaft 131 is connected to drive a vehicle 14 for holding a workpiece to be sandblasted; when the sand blasting machine 10 is operated, first The carriage 14 must be displaced by the transmission shaft 131 of the pneumatic cylinder 13 to the outside of the machine body 11 to be placed on the blasting workpiece. After the blasting workpiece is placed on the trolley 14, the drive shaft 131 of the pneumatic cylinder 13 is driven. The trolley 14 is displaced into the machine body 11 to perform sand blasting work, and when the blasting work is completed, the transmission shaft 131 of the pneumatic cylinder 13 drives the trolley 14 to be displaced to the outside of the machine body 11 to take off the blasted workpiece and put it to be placed. Sandblasting the workpiece.

It can be seen from the above working flow that the time for the sand blasting machine 10 to exit to the outside of the machine body 11 and the time for re-feeding into the machine body 11 after the blasting of the workpiece to be blasted is non-working time, The working time is non-blasting time, not the time of sandblasting, that is, the time when the production value is not available. It can be seen that how to reduce the non-working time of the whole working system to increase the output value is extremely important. Have In view of this, the inventors have diligently studied and further conceived, and after many trials and developments, finally invented a working system having at least two transmission paths.

The invention provides a working system with at least two transmission paths, the main purpose of which is to improve the general working system can only carry out the handling work once at a time, and the work efficiency is to be improved.

To achieve the foregoing objective, the present invention provides a working system having at least two transmission paths, comprising: a working area provided with a processing unit; a plurality of guiding members, a linearly extending structure, each of the guiding members extending in a direction not parallel to each other And each of the guiding members meets in the working area; a plurality of carrying platforms are respectively slidably disposed on each of the guiding members; and a plurality of linear driving units respectively drive the linear displacement of the carrying platforms.

The invention mainly provides that the working area is disposed at the intersection of the plurality of guiding members, so that the guiding members can simultaneously transport the carrying platform at the same time point, thereby reducing the time required for the separate transportation, and can greatly Improve production efficiency.

The invention provides a working system with at least two transmission paths, please refer to FIG. 2 to FIG. 9 and includes:

a working area A is provided with a processing unit 20, and the processing unit 20 of the embodiment is a sandblasting head;

The plurality of guiding members 30 are linearly extending. The guiding members 30 of the embodiment are linear sliding rails. The extending directions of the guiding members 30 are not parallel to each other, and the connecting directions of the guiding members 30 are connected. There is an angle θ between the angle θ of 30 to 120 degrees, and each of the guiding members 30 meets in the working area A. Each of the guiding members 30 of the embodiment intersects at the working area A. The guiding member 30 of the embodiment is fixedly disposed on a platform 40; and the number of the guiding member 30 can be two as shown in FIG. 2 to FIG. 5 and FIG. 9 to FIG. The number of the lead members 30 is three as shown in FIG. 7;

A plurality of loading platforms 50 are slidably disposed on the guiding members 30. The loading platform 50 is provided with a sliding member 51. The loading platform 50 is slidably disposed on the sliding member 51. On the guiding member 30, the sliding member 30 of the embodiment is a linear slider, and the sliding member 51 of the embodiment is slidably sleeved on the guiding member 30; of course, the guiding member 30 and The cooperation of the sliding member 51 is not limited to the combination of the linear sliding rail and the slider disclosed in the embodiment, and the cooperation of the guiding member 30 with the sliding member 51 can also be a combination of a general rail and a pulley;

The plurality of linear transmission units 60 respectively drive the displacement of each of the stages 50 linearly. The linear transmission unit 60A can be a pressure cylinder 61 as shown in FIG. 9. The cylinder 61 has a telescopically displaceable drive shaft 611. The drive shaft 611 is fixedly coupled to the carrier 50, and the cylinder 61 is driven by the cylinder 61. The drive shaft 611 is telescopically displaced to drive the linear displacement of the carrier 50;

The linear transmission unit 60B can also include a combination of a motor 62, a gear 63, and a rack 64 as shown in FIG. 10, wherein the rack 64 is fixedly disposed on the platform 40 and disposed parallel to the guide member 30. The motor 62 is fixed to the carrying platform 50. The motor 62 has a rotatable driving shaft 621. The gear 63 is fixed to the driving shaft 621 and meshes with the rack 64. Accordingly, the motor 62 is transmitted through the motor 62. The operation is to drive the gear 63 to displace on the rack 64 and simultaneously drive the loading table 50 to linearly displace.

The above is the structural configuration and characteristics of the working system having at least two transmission paths. The present invention can be applied to different working systems, and the following is a description of the sand blasting working system. In operation, the processing in the working area A is performed. The unit 20 is a sandblasting head, and in the embodiment with two transmission paths as shown in FIG. 2 and FIG. 3, the workpieces to be processed can be placed on the two loading platforms 50, and one of the loading platforms 50 is first driven into the working area A. Displacement, as shown in Figure 4. After the loading platform 50 is displaced into the working area A, the processing unit 20 can start processing. After the processing unit 20 processes the workpiece to be processed, the loading platform 50 that drives the workpiece after being processed is displaced away from the workpiece. The processing area A, at this time, can simultaneously drive the other loading table 50 to the processing area A during the process of carrying the workpiece loading table 50 away from the processing area A, as shown in FIG. In this state, the entire working system has the transportation work of the workpiece leaving the processing area A and carrying the workpiece to be processed into the processing area A, and the overlapping time is the overlapping transportation time, thereby reducing the transportation due to separate transportation. Time-consuming.

In order to improve the working capacity of the overall working system, a plurality of platforms 40 can be disposed as shown in FIG. 6, each of the platforms 40 is arranged in parallel and fixedly connected, and each of the platforms 40 is provided with the plurality of guiding members 30 according to the above conditions. And each of the guiding members 30 on the platform 40 meets in the same working area A, and the processing unit 20 is further disposed in the working area A, thereby increasing the working capacity of the multiples.

In addition, in the embodiment of FIG. 2 to FIG. 5, the two guiding members 30 are disposed in a working area A for description. However, the number of the guiding members 30 of the present invention is not limited thereto, and can also be as As shown in Figure 7, three are placed on the same platform 40. Of course, it is also contemplated to increase the number of guides 30 as needed.

In addition, the time for driving each of the loading platforms 50 can be further adjusted, that is, taking the arrangement of the two guiding members 30 as an example, it is not necessary to start the processing of the loading platform 50 in the processing area A after the processing is completed. Only when the displacement of the other loading platform 50 is driven, the processing time of the processing unit 20 can be calculated in advance, so that the loading platform 50 that continues to enter the processing area A can continue to perform the next processing immediately after processing in the processing area A, of course, In the case where the number of the guiding members 30 is more dense, the processing density of the processing area A can be further improved, thereby further improving the processing efficiency, and the above-mentioned benefits must be established on the basis of the working system of the present invention having at least two transmission paths.

In summary, the present invention intersects one end of each of the guiding members 30 in the same working area A, thereby enabling each of the guiding members 30 to overlap and transport at the same time, thereby reducing the separately transported. Time is spent, which in turn significantly increases work efficiency.

<Prior technology>
10‧‧‧ sand blasting machine
11‧‧‧ machine body
12‧‧‧ spray gun
13‧‧‧ pneumatic cylinder
131‧‧‧Drive shaft
14‧‧‧Trolley <present invention>
A‧‧‧ Work area
20‧‧‧Processing unit
30‧‧‧Guide
40‧‧‧ platform
50‧‧‧Loading station
51‧‧‧Slipper
60‧‧‧Linear drive unit
60A‧‧‧Linear drive unit
61‧‧‧pressure cylinder
611‧‧‧Drive shaft
60B‧‧‧Linear drive unit
62‧‧‧Motor
63‧‧‧ Gears
64‧‧‧Rack θ‧‧‧ angle

Figure 1 is a schematic view of the structure of a general blasting machine.

2 is a perspective configuration view of a working system having at least two transmission paths according to the present invention.

3 is a plan layout view of a working system having at least two transmission paths according to the present invention.

4 is a plan layout view of a working system having at least two transmission paths according to the present invention, and showing a state in which one of the stages is displaced into the working area. Figure 5 is a plan layout view of a working system having at least two transmission paths of the present invention, and showing a synchronous transportation state in which one of the stages is displaced away from the work area and the other stage is displaced into the work area. FIG. 6 illustrates an embodiment of a working system having at least two transmission paths configured on a dual layer platform according to the present invention. FIG. 7 shows an embodiment of a three-guide member for a working system having at least two transmission paths according to the present invention. Fig. 8 shows an embodiment of the linear transmission unit of the working system having at least two transmission paths according to the present invention. Fig. 9 shows an embodiment of the linear transmission unit of the working system having at least two transmission paths of the present invention mainly through a gear-fitted rack.

A‧‧‧Workspace

20‧‧‧Processing unit

30‧‧‧Guide

40‧‧‧ platform

50‧‧‧Loading station

51‧‧‧Slipper

60‧‧‧Linear drive unit

Claims (7)

A working system having at least two transmission paths, comprising: a working area, a processing unit; a plurality of guiding members, a linearly extending structure, each of the guiding members extending in a direction not parallel to each other, and each of the guiding members is The plurality of platforms are arranged in parallel and fixedly connected, and each of the platforms is provided with the plurality of guiding members; and the plurality of loading platforms are respectively slidably disposed on each of the guiding members; The complex linear drive unit drives the linear displacement of each carrier. A working system having at least two transmission paths as described in claim 1 wherein the processing unit is a sandblasting head. The working system having at least two transmission paths according to claim 1, wherein each of the guiding members is a linear sliding rail, and each of the loading platforms is provided with a sliding member, and the loading platform is configured with the sliding member. The member is slidably disposed on the guiding member, and the sliding member is a linear slider. The working system having at least two transmission paths according to claim 1, wherein the connecting lines of the guiding members have an angle between the connecting lines, and the angle is 30 to 120 degrees. A working system having at least two transmission paths as described in claim 1, wherein one end of each of the guiding members meets in the working area. A working system having at least two transmission paths according to claim 1, wherein the linear transmission unit is a pressure cylinder having a telescopically displaceable drive shaft, the drive shaft being fixedly coupled to the carrier . The working system having at least two transmission paths according to claim 1, wherein the linear transmission unit comprises a motor, a gear and a rack, wherein the rack is fixedly disposed on the platform. Parallel to the guide member, the motor is fixed to the carrier, the motor has a rotatable drive shaft fixed to the drive shaft and engaged with the rack.