TWM604690U - Automated quick fixture - Google Patents

Abstract

An automatic quick clamp, including: a body is provided with a transverse guide hole and conducts the first, second, and third guide holes; the second and third guide holes are symmetrical to the middle position of the distance of the transverse guide hole, and a quick connector assembly connection hole is set respectively Go through the top surface of the positioning device; the two sets of expansion positioning pieces are arranged in the second and third guide holes, and they are respectively pressed against the quick connector assembly connection holes, and the two sets of feed resetting pieces are respectively pressed against the expansion positioning pieces in the transverse guide holes In the middle section, the first guide hole must be integrated into the positioning rod, and the front end of the positioning rod abuts between the two feed reset parts; a push-pull device pushes the positioning rod, and the push-pull device executes a control device to control the action by an automated program. The push-pull device is a built-in or exposed type, so manual adjustment is not required and the program control is used to achieve automatic clamping and positioning.

Description

Automated quick fixture

This creation provides a technical field of quick fixtures, in particular, it provides an automatic quick fixture technically, the positioning rod can be pushed by a push-pull device, the push-pull device is controlled by a control device to advance and retreat, when the work platform is set with one or a group of fast When clamping, all the push-pull devices must be controlled by a control device at the same time to achieve synchronous locking or unlocking, thereby avoiding manual adjustment and achieving automatic rapid clamping and positioning by program control.

According to the industry 4.0 era, time is money. Therefore, if more fixtures can be placed in the limited space on the mechanical worktable, the production efficiency will inevitably increase. With this knowledge, please refer to the "Quick-change Positioning Die-changing Device" of Application No. 107103130. As shown in the seventh figure, the workpiece holding device is the conventional vise, and the operating handle is facing the staff. The fixed screw head of the main body seat is located on the side of the vise, and the tool must also be operated on the side. This causes a problem, that is, another body seat cannot be arranged on both sides of the body seat, or it must be spaced apart Quite wide distance to facilitate the operation of tools. Therefore, the problems in the design of the conventional quick-change positioning and mold-changing device cause the same body seat on the mechanical worktable. Relatively few, poor production efficiency. Furthermore, the fixed screw head and the former set of simultaneous positioning set are similar in series with the latter set of simultaneous positioning set, so there is a difference in distance, and the fixed key needs to cross the tension spring, while the fixed screw The head is closer to the previous set of simultaneous positioning sets and the transmission is more reliable, and the fixed screw head is farther from the latter set of simultaneous positioning sets, and the transmission is more problematic.

Moreover, the conventional "quick-change positioning and mold-changing device" is a manual operation mode. When several to dozens of quick-change positioning and mold-changing devices are placed on the workbench at the same time, the operator will be able to lock or unlock at the same time. Trivial work, and if one of them is not locked due to a momentary negligence, danger may occur, and there is a need for improvement.

Therefore, how to develop an innovative structure with more ideal and practicality in response to the problems of the above-mentioned conventional structure is what consumers are eagerly awaiting, and it is also the goal and direction for the relevant industry to strive for research and breakthrough.

In view of this, the creator has many years of experience in manufacturing, development and design of related products, and after detailed design and careful evaluation for the above goals, he finally has a practical creation.

The main purpose of this creation is to provide an automatic quick fixture, the positioning rod must be pushed by a push-pull device, the push-pull device is controlled by a control device to advance and retreat, when the work platform is equipped with one or a group of quick fixtures, all the push-pull devices must be simultaneously A control device controls and locks or unlocks synchronously, so manual adjustment is not required and the program control is used to achieve automatic and fast clamping Person.

In order to achieve the above purpose, this creation provides an automated quick fixture, which includes: a body with a first, second, and third guide hole through which a transverse guide hole is connected, and the second and third guide holes are symmetrical to the middle position of the transverse guide hole distance. Each place is provided with a quick connector assembly hole to penetrate the top surface of the positioning device, two sets of expansion positioning pieces are set in the second and third guide holes, and respectively abut against the quick connector assembly hole, and the two sets of feed reset pieces are set in the transverse direction. The guide holes are respectively pressed against the middle section of the expansion positioning member. The first guide hole must be integrated into the positioning rod. The front end of the positioning rod is pushed between the two feeding reset parts. A push-pull device pushes the positioning rod, and the push-pull device also borrows The push-pull device is driven by a control device through the control air pressure or oil pressure executed by the automated program to match the overall production process of the automated machinery. The push-pull device can be built-in or exposed, so manual adjustment is not required and controlled by the program Da automation quickly clamps the positioner.

Regarding the techniques, methods and effects used in this creation, I will give a preferred embodiment and detailed descriptions in conjunction with the drawings. I believe that the above-mentioned purpose, structure and features of this creation should be understood in depth and concretely. .

10: body

11: The first pilot hole

12: Second pilot hole

13: Third pilot hole

14: Horizontal pilot hole

15: Quick connector assembly hole

20: Expansion positioning piece

21: The first pillar

22: second top pillar

23: Extension spring

24: The first bolt

25: second latch

30: Feed reset parts

31: Third Top Pillar

32: connecting column

33: Compression spring

34: third latch

35: The fourth bolt

41: positioning rod

50: Push-pull device

60: control device

70: Quick coupling

71: ring groove

80: Center vise

The first figure is a three-dimensional schematic diagram of an embodiment of this creation.

The second figure is a three-dimensional exploded schematic diagram of an embodiment of this creation.

The third figure is a schematic cross-sectional plan view of an embodiment of this creation.

The fourth figure is a three-dimensional schematic diagram of another embodiment of this creation.

The fifth figure is a three-dimensional exploded schematic diagram of another embodiment of this creation.

Figure 6 is a schematic cross-sectional plan view of another embodiment of this creation.

The seventh figure is a schematic side sectional plan view of another embodiment of this creation.

The eighth figure is a schematic side view of another embodiment of the present creation in a plan view.

The ninth figure is a schematic diagram of the implementation state of the vise in the creative assembly center.

The tenth figure is a schematic diagram of the implementation status of the finished assembly center vise.

This author is a designer who provides an automated quick fixture.

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of this creation, the implementation methods and diagrams are detailed as follows:

Refer to the first to tenth pictures, this creation provides an automated quick fixture, which includes:

The center of the long side surface of the main body 10 and its two sides are respectively recessed or penetrated with first, second, and third guide holes 11, 12, 13, and a penetrating lateral guide hole 14 conducts the aforementioned first, second, and third guide holes 11, 12 , 13, the aforementioned second and third guide holes 12, 13 are symmetrical to the aforementioned transverse guide hole 14 at a position in the middle of the distance from each of which is provided with a quick connector assembly connection hole 15 to penetrate the top surface of the aforementioned body 10;

Two sets of expansion positioning members 20, the aforementioned two sets of expansion positioning members 20 are arranged in the aforementioned second and third guide holes 12, 13, respectively composed of a first and second top posts 21, 22 and a tension spring 23 in between. Tension spring 23 ends Position the first and second pins 24, 25 of the aforementioned first and second top posts 21, 22 respectively, and the front ends of the aforementioned first and second top posts 21, 22 are respectively aligned with one of the aforementioned quick connector assembly holes 15;

Two sets of feeding and resetting members 30 are grouped in the aforementioned transverse guide hole 14 and are respectively composed of a third top post 31, a connecting post 32 and a compression spring 33 therebetween. Both ends of the aforementioned compression spring 33 are the aforementioned third top post 31. The third and fourth pins 34, 35 of the connecting column 32 are positioned, and the front end of the aforementioned third top column 31 abuts between the aforementioned first and second top columns 21, 22;

A positioning rod 41, assembled in the first guide hole 12, the front end of the positioning rod 41 abuts between the two feeding and resetting parts 30; and

A push-pull device 50 has to be installed following the aforementioned positioning rod 41. In addition, the positioning rod 51 can be pushed, and the push-pull device 50 is driven by a control device 60 through the control air pressure or oil pressure executed by an automated program to cooperate with the overall production process of the automated machinery.

Referring to the third and sixth figures, in the automatic quick clamp, the control device 60 has to control at least one set of the push-pull devices 50 to move, and can also control one or a group of the push-pull devices 50 to act simultaneously.

Referring to the first, second and third figures, in the automatic quick clamp, the push-pull device 50 has to be embedded in the body 10 to form a built-in push-pull device.

Refer to the fourth, fifth and sixth pictures, the automation is fast The clamp, wherein the push-pull device 50 is exposed outside the body 10 to form an exposed push-pull device.

Refer to Figures 7 and 8, respectively, the first jack 21 and the second jack lock all the ring grooves 71 of the quick-change connectors 70, or the first jack 21 and the second jack unlock all the quick-change connectors 70 The action of the ring groove 71.

Refer to Figures 9 and 10, the bottom end of the center vise 80 is fixedly provided with a quick-change connector 70, and the quick-change connector 70 has to be assembled into the quick connector assembly connection hole 15 of the main body 10, so that only the automation program of the automation machine is executed and controlled The aforementioned control device 60 is activated, and the push-pull device 50 pushes the first and second top posts 21 and 22 to lock the central vise 80.

From the above, it can be seen that the automatic quick fixture of this creation is indeed the first in the industry and meets the novelty requirements of the new patent, and its comprehensive and innovative design meets the progressive requirements of the new patent, and its positioning rod has a Push-pull device pushes, the push-pull device is controlled by a control device to advance and retreat. When the work platform is equipped with one or several quick fixtures, all the push-pull devices must be controlled by a control device at the same time to achieve synchronous locking or unlocking, thereby eliminating manual adjustment And through program control to achieve automatic quick clamping and positioning, which meets the better industrial utilization.

The foregoing is a specific description of the technical features of this creation based on the preferred embodiment of this creation; however, those familiar with this technology can make changes and modifications to this creation without departing from the spirit and principles of this creation. Such changes and modifications shall be covered by the scope of the following patent applications In the category.

In summary, this creation is to provide an automated quick fixture, which has indeed achieved all the purposes of this creation, and the spatial pattern of its combined structure has not been seen in similar products, nor has it been disclosed before the application, and it has complied with the provisions of the patent law. , Yan filed an application according to law.

11: The first pilot hole

12: Second pilot hole

13: Third pilot hole

14: Horizontal pilot hole

15: Quick connector assembly hole

20: Expansion positioning piece

21: The first pillar

22: second top pillar

23: Extension spring

24: The first bolt

25: second latch

30: Feed reset parts

31: Third Top Pillar

32: connecting column

33: Compression spring

34: third latch

35: The fourth bolt

41: positioning rod

50: Push-pull device

Claims (4)

An automated quick fixture, including: The center of the long side surface of a body and its two sides are respectively recessed or penetrated with first, second, and third guide holes. A penetrating lateral guide hole conducts the aforementioned first, second, and third guide holes, and the aforementioned second and third guide holes are symmetrical to each other. A quick connector assembly hole is provided at the middle position of the aforementioned horizontal guide hole distance to penetrate the top surface of the aforementioned body; Two sets of expansion positioning pieces, the aforementioned two sets of expansion positioning pieces are arranged in the aforementioned second and third guide holes, and are respectively composed of a first, a second top post and a tension spring therebetween. Both ends of the aforementioned tension spring are the aforementioned first Positioning of the first and second pins of one of the first and second top posts, and the front ends of the first and second top posts are respectively aligned with one of the aforementioned quick connector assembly holes; Two sets of feeding and resetting parts, grouped in the aforementioned transverse guide holes, are respectively composed of a third top post, a connecting post and a compression spring therebetween. Both ends of the aforementioned compression spring are respectively the third top post and one of the aforementioned connecting posts. Three and four bolts are positioned, and the front end of the aforementioned third top post abuts between the aforementioned first and second top posts; A positioning rod assembled in the first guide hole, the front end of the positioning rod abuts between the two feeding and resetting parts; and A push-pull device can be connected to the positioning rod, and the positioning rod can be pushed. The push-pull device is driven by a control device through the control air pressure or oil pressure executed by the automation program to cooperate with the overall automation machinery. Production Process. The automatic quick fixture as described in item 1 of the scope of patent application, which The aforementioned push-pull device must be embedded in the aforementioned body to form a built-in push-pull device. As described in the first item of the scope of patent application, the push-pull device is exposed outside the body to form an exposed push-pull device. As described in the first item of the scope of patent application, the aforementioned control device must control at least one group of the aforementioned push-pull devices, and can also control a group of aforementioned push-pull devices simultaneously.

Images