Carrier

Abstract

The invention discloses a carrier which ensures reliable and stable placement of sheet-shaped material sheets in the transfer process and improves the transfer efficiency and stability. The vertical frame is a cubic frame formed by assembling a plurality of pipe fittings; the five-edge sealing plate comprises two side sealing edges, a back sealing plate, a top sealing plate and a bottom sealing plate; each group of dividing strip assembly comprises a bottom supporting plate and a supporting strip group; each group of supporting rods comprises a rod body and side convex stop blocks which are arranged at equal intervals in the height direction, a guide convex rod is arranged at the bottom of the rod body, and a feeding and discharging channel is formed between the side convex stop blocks which are arranged at equal intervals in the height direction; a back sealing plate is arranged on the back of the vertical frame, a bottom sealing plate is arranged at the bottom of the vertical frame, a top sealing plate is arranged on the top of the vertical frame, corresponding side sealing plates are arranged on the two sides of the vertical frame, and the front end face of the vertical frame is open and used for taking and placing material sheet products.

Description

Technical Field

[0001] The present invention relates to the technical field of transport auxiliary devices, in particular to a carrier. Background Art

[0002] In the field of semiconductor processing and manufacturing, it is often necessary to transfer sheet products with straight edges on both sides. Since semiconductor products are relatively thin, they will be damaged if they are slightly bumped during the transfer process. When the existing carriers are used for transfer, the sheet products often fall off during the handling process. Therefore, the existing carriers cannot reliably transfer sheet products with straight edges on both sides. Now such products are all picked up and placed manually, which is inefficient and has a lot of instability caused by human participation. Therefore, it is urgently necessary to develop a carrier that will not fall off the sheets during the transfer process. Summary of the invention

[0003] In view of the above problems, the present invention provides a carrier, which ensures the reliable and stable placement of sheet materials during the transportation process, thereby improving the transportation efficiency and stability.

[0004] A vehicle, characterized in that it comprises:

[0005] A vertical frame, which is assembled from a plurality of pipes to form a cubic frame;

[0006] Five-side sealing, including two side sealing, back sealing, top sealing and bottom sealing;

[0007] A plurality of separator bar assemblies, each separator bar assembly comprising a bottom support plate and a support bar group;

[0008] and two groups of support rods, each group of support rods comprises a rod body, side convex stop blocks arranged at equal intervals in the height direction, a guide convex rod is arranged at the bottom of the rod body, and a material inlet and outlet channel is formed between the side convex stop blocks arranged at equal intervals in the height direction;

[0009] The back of the vertical frame is provided with a back sealing plate, the bottom is provided with a bottom sealing plate, the top is provided with a top sealing plate, and the two sides are provided with corresponding side sealing plates. The front end of the vertical frame is open and is used for taking and placing sheet products.

[0010] The inner surface of the area corresponding to the pipe fitting corresponding to each of the side sealing plates is provided with a plurality of groups of dividing strip assemblies arranged in sequence and at intervals along the height direction, and the vertical plates of the bottom support plate of each group of dividing strip assemblies are respectively fixed to the pipe fittings at the corresponding positions, and the horizontal plate of each bottom support plate is provided with a supporting strip group along the length direction, and the bottom supporting surface formed by the supporting strip group is used to support the corresponding side bottom of the sheet product, and the side vertical surface formed by the supporting strip group is used to limit and protect the corresponding side edge of the product;

[0011] The dividing strip components on both sides are arranged in corresponding heights to form an independent height area for supporting the sheet-like material;

[0012] Support rods are respectively arranged on both sides of the front end surface of the vertical frame, and the bottom guide protrusions of the support rods are inserted into the bottom pipe fittings. When the bottom of the vertical frame is supported on the surface of an object, the guide protrusions drive the entire support rod to rise, and the inlet and outlet channels correspond to the inlet and outlet ports of the bottom support surface formed by the corresponding support bar group; when the vertical frame is in a suspended transfer state, the bottom guide protrusions convex downward, and the side convex stop block is arranged at the front end of the inlet and outlet ports of the bottom support surface formed by the corresponding support bar group.

[0013] It is further characterized by:

[0014] Each group of the support bars includes a front support bar, a middle support bar, and a rear support bar, and the front support bar, the middle support bar, and the rear support bar are arranged at intervals to reduce material usage and reduce costs;

[0015] The front bottom support surface of the front support strip is provided with a downward guide slope from the inside to the outside to ensure convenient entry of the sheet product;

[0016] The front support bar, the middle support bar, and the rear support bar are all PTFE support bars, which play a role in protecting the sheet products during transportation;

[0017] A front stop mechanism, a rear stop mechanism, a top limit guide mechanism, and a bottom limit guide mechanism are arranged on both sides of the front end surface of the vertical frame corresponding to the positions of the support columns, which ensure that the support columns can only be raised and lowered;

[0018] The top limit guide mechanism and the bottom limit guide mechanism are both provided with a cover plate, which is fastened by bolts. After the cover plate is removed, the support column can be quickly removed to ensure the quick disassembly and assembly of the mechanism;

[0019] A convex pick-and-place block is fixedly mounted at the center of the top sealing plate, a carrier positioning hole is arranged at the upper center of the pick-and-place block, and convex protruding ribs are arranged around the upper surface of the pick-and-place block. Corresponding V-shaped grooves are also arranged around the upper surface of the pick-and-place block. The carrier positioning hole and its internal chamfers are used to correct position deviations, and the V-shaped grooves around the pick-and-place block are used to achieve precise positioning, and the protruding ribs facilitate clamping and positioning of the clamping claws.

[0020] The vertical frame has convex handles fixed at the center of the length direction of the pipes on both sides of the top of the vertical frame, which facilitates appropriate manual handling operations;

[0021] The back cover is a transparent acrylic cover, which plays a role in visualization;

[0022] A functional bottom plate is arranged in the central area of ​​the bottom sealing plate, and an RFID is integrated on the functional bottom plate. The RFID gives the entire carrier electronic identity information to realize traceability during the production process;

[0023] The functional base plate is also provided with three groups of chamfered waist-shaped positioning holes for triangular positioning. Even if there is a position error when placing the carrier, the chamfered waist-shaped positioning holes and the corresponding positioning protrusions can be adaptively fine-tuned to ensure that the position of the carrier is reliably placed.

[0024] After adopting the structure of the present invention, when the carrier performs loading and unloading operations, the carrier is supported on the surface of the object, and the guide protrusion rises to drive the entire support rod to rise. The inlet and outlet channels correspond to the inlet and outlet ports of the bottom support surface formed by the corresponding support bar group. The external manipulator can normally take and place the sheet products, so that the sheet products are stacked in the corresponding height area or taken away independently; when the vertical frame is in a suspended transfer state, the bottom guide protrusion convexes downward, and the side convex stop block is arranged at the front end of the inlet and outlet port of the bottom support surface formed by the corresponding support bar group, and the front end of the sheet product is stopped and limited by the side convex stop block, which ensures the reliable and stable placement of the sheet material during the transfer process, thereby improving the transfer efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The three-dimensional structure diagram of the present invention is shown in FIG. Figure 1 ;

[0026] Figure 2 The three-dimensional structure diagram of the present invention is shown in FIG. Figure 2 ;

[0027] Figure 3 The three-dimensional structure diagram of the present invention is shown in FIG. Figure 3 ;

[0028] Figure 4 This is a schematic diagram of the front view structure of the present invention (the bottom guide protrusion is in a low position);

[0029] Figure 5 This is a schematic diagram of the front view structure of the present invention (the bottom guide protrusion is in a high position);

[0030] Figure 6 For the present invention Figure 2 A local enlarged structural schematic diagram;

[0031] Figure 7 For the present invention Figure 2 A schematic diagram of the local enlarged structure at B;

[0032] Figure 8 It is a three-dimensional schematic diagram of the pick-and-place block of the present invention;

[0033] The names corresponding to the serial numbers in the figure are as follows:

[0034] Vertical frame 10, pipe fitting 11, guide groove 111, front stop mechanism 12, rear stop mechanism 13, top limit guide mechanism 14, bottom limit guide mechanism 15, cover plate 16, partition bar assembly 20, bottom support plate 21, vertical plate 211, horizontal plate 212, support bar group 22, bottom support surface 221, side vertical surface 222, front support bar 23, guide slope 231, middle support bar 24, rear support bar 25, support rod 30, rod body 31, side convex stop block 32, guide convex rod 33, feed and discharge channel 34, side sealing edge 40, back sealing plate 50, top sealing plate 60, bottom sealing plate 70, functional bottom plate 71, RFID72, chamfered waist-shaped positioning hole 73, sheet product 80, pick-up and placement block 90, carrier positioning hole 91, protruding retaining edge 92, V-shaped groove 93, handle 100. DETAILED DESCRIPTION

[0035] A vehicle, see Figure 1-Figure 8 , which comprises a vertical frame 10, five-side sealing plates, a plurality of partition bar assemblies 20, and two sets of support rods 30;

[0036] The vertical frame 10 is assembled from a plurality of pipes 11 to form a cubic frame;

[0037] The five-side sealing plate includes two side sealing plates 40, a back sealing plate 50, a top sealing plate 60, and a bottom sealing plate 70;

[0038] Each set of dividing bar assemblies 20 includes a bottom support plate 21 and a support bar set 22;

[0039] Each group of support rods 30 includes a rod body 31, side convex stop blocks 32 arranged at equal intervals in the height direction, a guide convex rod 33 is provided at the bottom of the rod body 31, and a material inlet and outlet channel 34 is formed between the side convex stop blocks 32 arranged at equal intervals in the height direction;

[0040] The back of the vertical frame 10 is provided with a back sealing plate 50, the bottom is provided with a bottom sealing plate 70, the top is provided with a top sealing plate 60, and the two sides are provided with corresponding side sealing plates 40.

[0041] The front end of the vertical frame 10 is open and is used for taking in and placing the sheet product 80;

[0042] The inner surface of the area corresponding to the pipe fitting 11 corresponding to each side sealing plate 40 is sequentially arranged with a plurality of groups of dividing strip assemblies 20 at intervals along the height direction. The vertical plates 211 of the bottom support plate 21 of each group of dividing strip assemblies 20 are respectively fixed to the pipe fittings 11 at the corresponding positions. The horizontal plate 212 of each bottom support plate 21 is provided with a supporting strip group 22 along the length direction. The bottom supporting surface 221 formed by the supporting strip group 22 is used to support the corresponding side bottom of the sheet product 80. The side vertical surface 222 formed by the supporting strip group 22 is used to limit and protect the corresponding side edge of the product 80.

[0043] The partition bar assemblies 20 on both sides are arranged in corresponding heights to form an independent height area for supporting the sheet material 80;

[0044] Support rods 30 are respectively arranged on both sides of the front end face of the vertical frame 10, and the bottom guide protrusions 33 of the support rods 30 are inserted into the guide grooves 111 of the bottom pipe fittings and are arranged through them. When the bottom of the vertical frame 10 is supported on the surface of an object, the guide protrusions 33 drive the entire support rod 30 to rise, and the inlet and outlet channels 34 are arranged corresponding to the inlet and outlet ports of the bottom support surface 221 formed by the corresponding support bar group 22; when the vertical frame 10 is in a suspended transport state, the bottom guide protrusions 33 convex downward, and the side convex stop blocks 32 are arranged at the front end of the inlet and outlet ports of the bottom support surface 221 formed by the corresponding support bar group 20 to form an effective stop.

[0045] In a specific embodiment, each support bar group 22 includes a front support bar 23, a middle support bar 24, and a rear support bar 25. The front support bar 23, the middle support bar 24, and the rear support bar 25 are arranged at intervals to reduce material usage and reduce costs.

[0046] The front bottom support surface of the front support bar 23 is provided with a downward guide slope 231 from the inside to the outside to ensure convenient entry of the sheet product 80;

[0047] The front support bar 23, the middle support bar 24, and the rear support bar 25 are all PTFE support bars, which play a role in protecting the sheet product 80 during transportation.

[0048] In a specific embodiment, a front stop mechanism 12, a rear stop mechanism 13, a top limit guide mechanism 14, and a bottom limit guide mechanism 15 are provided on both sides of the front end surface of the vertical frame 10 corresponding to the positions of the support column 30, which ensure that the support column 30 can only be lifted;

[0049] The top limit guide mechanism 14 and the bottom limit guide mechanism 15 are both provided with a cover plate 16 , which is fastened by bolts. After the cover plate 16 is disassembled, the support column 30 can be quickly disassembled to ensure the rapid disassembly and assembly of the mechanism.

[0050] In a specific embodiment, a convex pick-and-place block 90 is fixedly installed at the center position of the top sealing plate 60, a carrier positioning hole 91 is provided at the upper center of the pick-and-place block 90, and convex protruding ribs 92 are provided around the upper surface of the pick-and-place block 90. ​​Corresponding V-shaped grooves 93 are also provided around the upper surface of the pick-and-place block 90. ​​The carrier positioning hole 91 and its internal chamfers are used to correct position deviations, the V-shaped grooves 93 around the pick-and-place block 90 are used to achieve precise positioning, and the protruding ribs 92 facilitate clamping and positioning by the clamps.

[0051] In a specific embodiment, upwardly convex handles 100 are fixedly provided at the longitudinal centers of the pipes on both sides of the top of the vertical frame 10, respectively, which facilitate appropriate manual handling operations.

[0052] In a specific embodiment, the back cover plate 50 is a transparent acrylic cover plate, which plays a role in visualization.

[0053] In a specific embodiment, a functional bottom plate 71 is disposed in the central area of ​​the bottom sealing plate 70, and an RFID 72 is integrated on the functional bottom plate 71. The RFID 72 gives the entire carrier electronic identity information to achieve traceability during the production process;

[0054] The functional bottom plate 71 is also provided with three groups of chamfered waist-shaped positioning holes 73 for triangular positioning. Even if there is a position error when placing the carrier, the chamfered waist-shaped positioning holes 73 and the corresponding positioning protrusions can be adaptively fine-tuned to ensure that the position of the carrier is reliably placed.

[0055] Its working principle is as follows: when the carrier is loading and unloading, the carrier is supported on the surface of the object, and the guide convex rod rises to drive the entire support rod to rise. The inlet and outlet channels correspond to the inlet and outlet ports of the bottom support surface formed by the corresponding support bar group. The external manipulator can normally take and place the sheet products, so that the sheet products are stacked in the corresponding height area or taken away independently; when the vertical frame is in a suspended transfer state, the bottom guide convex rod convexes downward, and the side convex stop block is located at the front end of the inlet and outlet port of the bottom support surface formed by the corresponding support bar group. The front end of the sheet product is stopped and limited by the side convex stop block, which ensures the reliable and stable placement of the sheet materials during the transfer process, thereby improving the transfer efficiency and stability.

[0056] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0057] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A carrier, characterized in that: It includes: A vertical frame, which is assembled from a plurality of pipes to form a cubic frame; Five-side sealing, including two side sealing, back sealing, top sealing and bottom sealing; A plurality of separator bar assemblies, each separator bar assembly comprising a bottom support plate and a support bar group; and two groups of support rods, each group of support rods comprises a rod body, side convex stop blocks arranged at equal intervals in the height direction, a guide convex rod is arranged at the bottom of the rod body, and a material inlet and outlet channel is formed between the side convex stop blocks arranged at equal intervals in the height direction; The back of the vertical frame is provided with a back sealing plate, the bottom is provided with a bottom sealing plate, the top is provided with a top sealing plate, and the two sides are provided with corresponding side sealing plates. The front end of the vertical frame is open and is used for taking and placing sheet products. The inner surface of the area corresponding to the pipe fitting corresponding to each of the side sealing plates is provided with a plurality of groups of dividing strip assemblies arranged in sequence and at intervals along the height direction, and the vertical plates of the bottom support plate of each group of dividing strip assemblies are respectively fixed to the pipe fittings at the corresponding positions, and the horizontal plate of each bottom support plate is provided with a supporting strip group along the length direction, and the bottom supporting surface formed by the supporting strip group is used to support the corresponding side bottom of the sheet product, and the side vertical surface formed by the supporting strip group is used to limit and protect the corresponding side edge of the product; The dividing strip components on both sides are arranged in corresponding heights to form an independent height area for supporting the sheet-like material; Support rods are respectively arranged on both sides of the front end surface of the vertical frame, and the bottom guide protrusions of the support rods are inserted into the bottom pipe fittings. When the bottom of the vertical frame is supported on the surface of an object, the guide protrusions drive the entire support rod to rise, and the inlet and outlet channels correspond to the inlet and outlet ports of the bottom support surface formed by the corresponding support bar group; when the vertical frame is in a suspended transfer state, the bottom guide protrusions convex downward, and the side convex stop block is arranged at the front end of the inlet and outlet ports of the bottom support surface formed by the corresponding support bar group.

2. A carrier according to claim 1, characterized in that: Each group of the support bars comprises a front support bar, a middle support bar and a rear support bar, and the front support bar, the middle support bar and the rear support bar are arranged at intervals.

3. A carrier according to claim 2, characterized in that: The front bottom support surface of the front support bar is provided with a downward guiding slope from inside to outside.

4. A carrier according to claim 2, characterized in that: The front support bar, the middle support bar and the rear support bar are all PTFE support bars.

5. A carrier according to claim 1, characterized in that: A front stop mechanism, a rear stop mechanism, a top limit guide mechanism, and a bottom limit guide mechanism are arranged on both sides of the front end surface of the vertical frame corresponding to the positions of the support columns.

6. A carrier according to claim 5, characterized in that: The top limiting guide mechanism and the bottom limiting guide mechanism are both provided with cover plates, and the cover plates are fastened and connected by bolts.

7. A carrier according to claim 1, characterized in that: A convex pick-and-place block is fixedly installed at the center of the top sealing plate, a carrier positioning hole is arranged at the upper center of the pick-and-place block, convex protruding ribs are arranged around the upper surface of the pick-and-place block, and corresponding V-shaped grooves are also arranged around the upper surface of the pick-and-place block.

8. A carrier according to claim 1, characterized in that: Upward convex handles are respectively fixedly arranged at the lengthwise centers of the pipes on both sides of the top of the vertical frame.

9. A carrier according to claim 1, characterized in that: The back cover is a transparent acrylic cover.

10. A carrier according to claim 1, characterized in that: A functional bottom plate is arranged in the central area of ​​the bottom sealing plate, and an RFID is integrated on the functional bottom plate. The RFID gives the entire carrier electronic identity information to realize traceability during the production process; The functional bottom plate is also provided with three groups of chamfered waist-shaped positioning holes for triangular positioning.

Images