Frame conveying device

Abstract

The utility model discloses a frame conveying device, and belongs to the field of semiconductor production equipment. The frame conveying device comprises a frame track, a displacement mechanism, a one-way power piece, a first elastic piece and a material stirring piece, the displacement mechanism is arranged on one side of the frame track, the one-way power piece and the first elastic piece are installed on the displacement mechanism, and the material stirring piece is installed on the one-way power piece and the first elastic piece. The first elastic piece is used for driving the material shifting piece to move in the direction close to the frame rail. The first elastic piece is used for driving the material shifting piece to be matched with the frame, the accident rate when the material shifting piece is matched with the frame manually can be reduced, and the problem that in the prior art, accidents are likely to happen when the material shifting piece is matched with the frame manually is solved.

Description

Technical Field

[0001] This utility model belongs to the field of semiconductor manufacturing equipment, specifically a frame conveying device. Background Technology

[0002] In the existing technology, the process of conveying the frame through the material feeding mechanism is as follows: the material feeding component descends and inserts into the frame, and then the moving mechanism drives the frame to move through the material feeding component. After the material feeding component rises, the moving mechanism drives the material feeding component to move to the position corresponding to the next frame. Then the material feeding component descends and inserts into the frame again, and the moving mechanism drives the frame to move again through the material feeding component. The above process is repeated so that the moving mechanism drives the frame to move through the material feeding mechanism.

[0003] When a malfunction occurs and manual intervention is required to coordinate the material-shifting mechanism with the frame, the material-shifting mechanism may malfunction and pinch the worker's hand, causing an accident. Utility Model Content

[0004] The purpose of this utility model is to provide a frame conveying device that uses a first elastic element to drive the material feeding component to cooperate with the frame, thereby reducing the accident rate when the material feeding component cooperates with the frame manually and solving the problem of accidents that easily occur when the material feeding component cooperates with the frame manually in the prior art.

[0005] The technical solution of this utility model is as follows: a frame conveying device includes: a frame track, a displacement mechanism, a unidirectional power component, a first elastic component, and a material feeding component.

[0006] The displacement mechanism is located on one side of the frame track, the unidirectional power component and the first elastic component are installed on the displacement mechanism, and the material feeding component is installed on the unidirectional power component and the first elastic component.

[0007] When the unidirectional power component is in a non-powered state, the first elastic component is used to drive the material feeding component to move towards the frame track.

[0008] In a further embodiment, the unidirectional power component is a cylinder.

[0009] The cylinder is used to drive the material feeder to move away from the frame track, and one of its chambers is connected to the air source.

[0010] One chamber of the cylinder used to move the material feeder towards the frame track is in a depressurized state. By mechanically ensuring that one chamber of the cylinder is always in a depressurized state, it is physically guaranteed that when the operator intervenes in the action of the material feeder without stopping the machine, the cylinder will not move the material feeder towards the frame track, further reducing the accident rate and ensuring the stability of the function.

[0011] In a further embodiment, the rodless chamber of the cylinder is connected to an air source.

[0012] The rod chamber of the cylinder is connected to the outside.

[0013] In a further embodiment, the material feeding component includes: a material feeding mounting plate, a first guide rail, a second elastic element, and the material feeding component itself.

[0014] The material feeding mounting plate is mounted on the unidirectional power component and the first elastic component, the first guide rail and the second elastic component are mounted on the material feeding mounting plate, and the material feeding component is mounted on the first guide rail and the second elastic component.

[0015] The extension directions of the first guide rail and the second elastic element are parallel to the moving direction of the frame. The material pusher is installed on the first guide rail and the second elastic element. When the resistance to the frame movement is greater than the force applied by the second elastic element to the material pusher, and the material pusher cannot drive the frame to move, the material pusher will drive the second elastic element to move. This further avoids damage caused by the rigid connection between the material pusher and the frame when the action is wrong.

[0016] In a further embodiment, the orientation of the material feeding mounting plate, the second elastic member, and the material feeding member is opposite to the direction of movement of the frame, so that the second elastic member applies a force to the material feeding member in the same direction as the direction of movement of the frame.

[0017] In a further embodiment, the first guide rail is a cross roller guide rail, which can reduce the structural size of the material feeder while ensuring guiding accuracy.

[0018] In a further embodiment, the frame conveying device includes: two sets of the unidirectional power members and a first elastic member.

[0019] The two sets of unidirectional power components and the first elastic component are disposed at both ends of the material feeding component. By cooperating with the positions of the two sets of unidirectional power components and the first elastic component with the material feeding component, the synchronous working stability of multiple material feeding components can be ensured when multiple material feeding components are disposed on the side of the material feeding component close to the frame track.

[0020] In a further embodiment, the displacement mechanism includes: a second guide rail and a second displacement power source.

[0021] The second guide rail is positioned between the second displacement power source and the frame rail.

[0022] The unidirectional power component and the first elastic component are mounted on the second guide rail, and the second displacement power source is connected to the unidirectional power component.

[0023] In a further embodiment, the frame conveying device includes: a movable connector and two unidirectional power components.

[0024] The second displacement power source is connected to two unidirectional power components through a movable connector.

[0025] In a further embodiment, the elastic element is a spring.

[0026] The beneficial effects of this utility model are as follows: Through the cooperation of a unidirectional power component, a first elastic component, and a material-pushing component, the unidirectional power component can only drive the material-pushing component to move away from the frame track. When it is necessary for the material-pushing component to cooperate with the frame, the unidirectional power component can be in a non-powered state, and the first elastic component can drive the material-pushing component to move closer to the frame track. When the material-pushing component is manually intervened to separate from the frame, there will be no situation where the unidirectional power component drives the material-pushing component to move closer to the frame track and pinch the worker's hand. It can facilitate the adjustment of the conveying device by allowing manual intervention in the cooperation between the material-pushing component and the frame without stopping the machine, reducing the accident rate, improving work efficiency, and solving the problem of accidents that are prone to occur when the material-pushing component is manually cooperated with the frame in the prior art. Attached Figure Description

[0027] Figure 1 This is an isometric schematic diagram of the overall structure of this utility model.

[0028] Figure 2 This is a utility model Figure 1 A magnified view of part A.

[0029] The attached figures are labeled as follows: frame track 1, displacement mechanism 2, second guide rail 21, second displacement power source 22, moving connector 23, unidirectional power component 3, first elastic component 4, material feeding component 5, material feeding mounting plate 51, first guide rail 52, second elastic component 53. Detailed Implementation

[0030] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0031] This application discloses a frame conveying device, which can be installed on a frame bending equipment, cutting equipment, or injection molding equipment, and can be connected to the control device such as a PLC of the above-mentioned equipment to cooperate with other devices of the above-mentioned equipment to realize the automated processing of chip frames. It uses a first elastic element to drive the feeding component to cooperate with the frame, which can reduce the accident rate when the feeding component cooperates with the frame manually, and solves the problem that accidents are prone to occur when the feeding component cooperates with the frame manually in the prior art.

[0032] like Figure 1 The frame conveying device shown includes: frame track 1, displacement mechanism 2, unidirectional power component 3, first elastic component 4, and material feeding component 5.

[0033] The displacement mechanism 2 is located on one side of the frame track 1. The unidirectional power component 3 and the first elastic component 4 are installed on the displacement mechanism 2, and the material feeding component 5 is installed on the unidirectional power component 3 and the first elastic component 4.

[0034] When the unidirectional power component 3 is in a non-powered state, the first elastic component 4 is used to drive the material feeding component 5 to move closer to the frame track 1.

[0035] Regarding unidirectional power component 3, such as Figure 1 The unidirectional power component 3 shown is a cylinder.

[0036] The cylinder is used to drive the feeder 5 to move away from the frame track 1. One of the chambers is connected to the air source.

[0037] The cylinder is used to drive the material feeder 5 to move closer to the frame track 1. One of the chambers is in a depressurized state.

[0038] That is, one of the rodless chamber and the rod chamber of the cylinder is connected to the air source, while the other chamber is in a depressurized state. In this embodiment, the rodless chamber of the cylinder is connected to the air source, and the rod chamber of the cylinder is connected to the outside world, so that the rod chamber is always in a depressurized state.

[0039] When the rodless chamber of the cylinder is pressurized, the cylinder drives the feeding component 5 to move upward against the force of the first elastic component 4, causing the feeding component 5 to separate from the frame.

[0040] When the rodless chamber of the cylinder is depressurized, the first elastic element 4 drives the feeding element 5 to move downward, so that the feeding element 5 cooperates with the frame.

[0041] When manual intervention is required to coordinate the material feeder 5 with the frame, it is only necessary to overcome the force of the first elastic element 4, which reduces the intensity of manual labor and eliminates the worry of the material feeder 5 moving towards the frame and getting caught in the hand.

[0042] Regarding the cooperation between the material feeding component 5 and the one-way power component 3, the material feeding component 5 can be directly connected to the one-way power component 3 and the first elastic component 4 in an integral structure with the material feeding mounting plate 51.

[0043] The frame conveying device may also include: a feeding mounting plate 51, a first guide rail 52, and a second elastic element 53.

[0044] The material feeding mounting plate 51 is mounted on the unidirectional power component 3 and the first elastic component 4. The first guide rail 52 and the second elastic component 53 are mounted on the material feeding mounting plate 51. The material feeding component 5 is mounted on the first guide rail 52 and the second elastic component 53. The material feeding mounting plate 51 and the material feeding component 5 can move relative to each other through the first guide rail 52.

[0045] The extension direction of the first guide rail 52 and the second elastic element 53 is parallel to the movement direction of the frame.

[0046] The material feeding mounting plate 51, the second elastic element 53, and the material feeding element 5 are arranged in the opposite direction to the movement direction of the frame, so that the second elastic element 53 applies a force to the material feeding element 5 in the same direction as the movement direction of the frame.

[0047] In a further embodiment, the first guide rail 52 is a crossed roller guide rail.

[0048] In a further embodiment, the frame conveying device includes: two sets of unidirectional power members 3 and a first elastic member 4.

[0049] Two sets of unidirectional power components 3 and a first elastic component 4 are disposed at both ends of the feeding component 5. The feeding component 5 may include at least one feeding mounting plate 51, a first guide rail 52 and a second elastic component 53.

[0050] Regarding the displacement mechanism 2, the displacement mechanism 2 includes: a second guide rail 21 and a second displacement power source 22, and the second guide rail 21, the second displacement power source 22 and the frame track 1 extend in the same direction.

[0051] The second guide rail 21 is positioned between the second displacement power source 22 and the frame track 1.

[0052] The unidirectional power component 3 and the first elastic component 4 are mounted on the second guide rail 21, and the second displacement power source 22 is connected to the unidirectional power component 3.

[0053] In a further embodiment, the frame conveying device includes: a movable connector 23 and two unidirectional power members 3.

[0054] like Figure 1 The second displacement power source 22 shown is connected to two unidirectional power components 3 through a movable connector 23.

[0055] In the above embodiments, the elastic element is a spring.

[0056] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and detail may be made to the present invention without departing from the spirit and scope of the appended claims.

Claims

1. A frame conveying device, characterized in that, Comprise: Frame rail, displacement mechanism, one-way power element, first elastic element and stirring element; The displacement mechanism is arranged on one side of the frame rail, the one-way power element and the first elastic element are installed on the displacement mechanism, and the stirring element is installed on the one-way power element and the first elastic element. When the one-way power element is in a powerless state, the first elastic element is used to drive the stirring element to move towards the direction close to the frame rail.

2. The frame transport apparatus according to claim 1, wherein The one-way power element is a gas cylinder. The gas cylinder is used to drive the stirring element to move away from the frame rail, and one cavity for connecting the gas source is used. The gas cylinder is used to drive the stirring element to move towards the frame rail, and one cavity is in a pressureless state.

3. The frame transport apparatus according to claim 2, wherein The rodless cavity of the gas cylinder is connected to the gas source. The rod cavity of the gas cylinder is connected to the outside.

4. The frame transport apparatus according to claim 1, wherein Further comprise: Stirring installation plate, first guide rail and second elastic element; The stirring installation plate is installed on the one-way power element and the first elastic element, the first guide rail and the second elastic element are installed on the stirring installation plate, and the stirring element is installed on the first guide rail and the second elastic element. The extension direction of the first guide rail and the second elastic element is parallel to the moving direction of the frame.

5. The frame transport apparatus according to claim 4, wherein The setting direction of the stirring installation plate, the second elastic element and the stirring element is opposite to the moving direction of the frame, so that the second elastic element applies the same force to the stirring element as the moving direction of the frame.

6. The frame transport apparatus according to claim 4, wherein The first guide rail is a cross roller guide rail.

7. The frame transport apparatus according to claim 1, wherein Comprise: Two groups of one-way power elements and first elastic elements; Two groups of one-way power elements and first elastic elements are arranged at both ends of the stirring element.

8. The frame transport apparatus according to claim 1, wherein The displacement mechanism comprises a second guide rail and a second displacement power source. The second guide rail is arranged between the second displacement power source and the frame rail. The one-way power element and the first elastic element are installed on the second guide rail, and the second displacement power source is connected with the one-way power element.

9. The frame transport apparatus according to claim 8, wherein Comprise: Moving connecting piece and two one-way power elements; The second displacement power source is connected with the two one-way power elements through the moving connecting piece.

10. The frame transport apparatus according to claim 1 or 4, wherein The elastic element is a spring.

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