Section bar transporter and section bar warehouse

Abstract

The utility model belongs to the technical field of sectional material storage, in particular to a sectional material transporter and a sectional material warehouse, which comprise a rack, an objective table, a moving mechanism, a lifting mechanism and a push-pull mechanism, the objective table is arranged on the rack in a sliding manner, the moving mechanism is connected with the rack, and the moving mechanism is used for enabling the whole rack to move; the lifting mechanism is arranged on the rack, and the lifting mechanism is connected with the objective table so that the objective table can move in the vertical direction; the push-pull mechanism is arranged on the objective table and used for pushing the profiles on the objective table into or pulling the profiles out of the profile warehouse. The control system has the advantages that automatic control over in-warehouse and out-warehouse of the profiles is achieved, operation is convenient, the labor cost is reduced, and meanwhile the in-warehouse and out-warehouse efficiency of the profiles is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of section bar storage, in particular to a section bar carrying machine and section bar warehouse. BACKGROUND

[0002] In the process of section bar processing, whether before or after plate processing, section bars need to be stored, and the common section bar storage method currently available is to directly place different specifications of materials in a processing workshop, which makes it difficult to manage different types of section bars, and manual searching is required when the section bars are needed;

[0003] Another method is to set up a workshop to store section bars, and a cantilever type section bar shelf is set up in the workshop, each shelf has multiple layers of cantilevers for storing section bars, and a forklift is used to take and place the steel materials. Although this method can classify and manage different section bars, it is inconvenient and inefficient to use a forklift to take and place section bars on high shelves.

[0004] Therefore, the prior art needs to be improved. INVENTION CONTENTS

[0005] To make up for the shortcomings of the prior art, the application provides a section bar carrying machine and a section bar warehouse.

[0006] In the first aspect, a section bar carrying machine adopts the following technical scheme:

[0007] A section bar carrying machine includes a rack, a carrier table, a moving mechanism, a lifting mechanism, and a push-pull mechanism. The carrier table is slidingly arranged on the rack. The moving mechanism is connected to the rack and is used to move the rack as a whole. The lifting mechanism is arranged on the rack and is connected to the carrier table to move the carrier table in the vertical direction. The push-pull mechanism is arranged on the carrier table and is used to push or pull the section bars on the carrier table into or out of the section bar warehouse.

[0008] Preferably, the moving mechanism includes a guide rail, a moving wheel, and a moving motor. The rack is arranged on the guide rail. The moving wheel is rotatably connected to the rack and is used to rotate against the guide rail. The moving motor is arranged on the rack and is drivingly connected to the moving wheel.

[0009] Preferably, the rack is provided with auxiliary wheels, and at least one set of auxiliary wheels is arranged. Each set of auxiliary wheels includes two auxiliary wheels. The auxiliary wheels in each set are arranged on both sides of the guide rail and rotate against the guide rail.

[0010] Preferably, the lifting mechanism comprises a lifting driving wheel, a lifting idle wheel, a lifting chain, a lifting block and a lifting motor, the lifting driving wheel and the lifting idle wheel are rotationally arranged on the frame, the lifting chain is sleeved on the lifting driving wheel and the lifting idle wheel, the lifting block is arranged on the lifting chain, the lifting block is connected with the object table, the lifting motor is arranged on the frame, and the lifting motor is in driving connection with the lifting driving wheel to drive the lifting chain to rotate.

[0011] Preferably, the lifting driving wheel, the lifting idle wheel, the lifting chain and the lifting block are provided with two; the lifting mechanism further comprises a lifting rotating rod rotationally arranged on the frame, and two ends of the lifting rotating rod are sleeved with two lifting driving wheels, and two lifting blocks are respectively connected with two sides of the object table.

[0012] Preferably, the push-pull mechanism comprises a push-pull driving wheel, a push-pull idle wheel, a push-pull chain, a push-pull block, a push-pull hook, a push-pull cylinder and a push-pull motor, the push-pull driving wheel and the push-pull idle wheel are rotationally connected on two sides of the object table, the push-pull chain is sleeved on the push-pull driving wheel and the push-pull idle wheel, the push-pull block is arranged on the push-pull chain and moves synchronously with the push-pull chain, the push-pull block is provided with an extension hole, the middle part of the push-pull hook is rotationally arranged below the push-pull block, one end of the push-pull hook is used for rotating out of the extension hole, the push-pull hook is used for hooking the warehouse position tray, the push-pull cylinder is arranged on the push-pull block, and the output end of the push-pull cylinder is in rotational connection with one end of the push-pull hook away from the extension hole; the push-pull motor is arranged on the object table, and the push-pull motor is in driving connection with the push-pull driving wheel.

[0013] Preferably, the object table is provided with a tensioning wheel, and the tensioning wheel is used for tensioning the push-pull chain.

[0014] Preferably, intermediate transmission structures are arranged between the lifting driving wheel and the lifting motor and between the push-pull driving wheel and the push-pull motor.

[0015] In the second aspect, the profile warehouse adopts the following technical scheme:

[0016] The profile warehouse comprises a profile rack and the above-mentioned carrying machine, the profile rack is provided with a plurality of uniformly arranged accommodation spaces, the accommodation spaces are provided with warehouse position trays for placing profiles, and the carrying machine is used for moving the warehouse position tray on which the profile is placed into or out of the accommodation space.

[0017] In summary, the present application has the following beneficial technical effects:

[0018] When the profile is stored, first, the moving mechanism and the lifting mechanism are used to place the loading platform in front of the corresponding storage space, then the push-pull mechanism is used to pull the storage tray out of the storage space and place it on the loading platform, then the rack is moved to the storage and retrieval position, the required profile is placed in the storage tray, then the rack is moved to the original corresponding storage space position, then the push-pull mechanism is used to push the storage tray and the profile into the storage space, and finally the rack is moved to the safe area, so the profile storage process is completed; when the profile is retrieved, first, the moving mechanism and the lifting mechanism are used to place the loading platform in front of the corresponding storage space, then the push-pull mechanism is used to pull the storage tray and the profile in it out to the loading platform, then the rack is moved to the storage and retrieval position, the required profile is taken out of the storage tray, then the rack is moved to the original corresponding storage space position, then the push-pull mechanism is used to push the storage tray into the storage space, and finally the rack is moved to the safe area, so the profile retrieval process is completed; through the moving mechanism, the lifting mechanism and the push-pull mechanism, the storage tray in the profile rack can be pulled out or pushed in, the storage and retrieval of the profile can be automatically controlled, the operation is convenient, the labor cost is reduced, and the efficiency of the profile storage and retrieval is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Fig. 1 It is a schematic diagram of the profile warehouse in the embodiment of the present application.

[0021] Fig. 2 It is a schematic diagram of the whole carrying machine in the embodiment of the present application.

[0022] Fig. 3 It is a schematic diagram of the push-pull structure of the carrying machine in the embodiment of the present application.

[0023] Fig. 4 It is a schematic diagram of the specific structure of the push-pull hook in the embodiment of the present application.

[0024] Explanation of reference signs: 1, rack; 2, object table; 21, tensioning wheel; 3, moving mechanism; 31, guide rail; 32, moving motor; 33, auxiliary wheel; 4, lifting mechanism; 41, lifting driving wheel; 42, lifting idler; 43, lifting chain; 44, lifting block; 45, lifting motor; 46, lifting rotating rod; 5, push-pull mechanism; 51, push-pull driving wheel; 52, push-pull idler; 53, push-pull chain; 54, push-pull block; 55, push-pull hook; 56, push-pull cylinder; 57, push-pull motor; 6, intermediate transmission structure; 7, profile rack; 71, containing space; 72, warehouse tray; 721, push-pull hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] The embodiments of the application disclose a profile carrying machine. Figs. 1 to 4 The profile carrying machine comprises a rack 1, an object table 2, a moving mechanism 3, a lifting mechanism 4 and a push-pull mechanism 5. Specifically, the object table 2 is arranged on the rack 1, and the object table 2 can slide along the vertical direction on the rack 1, the upper side of the object table 2 is used for placing the warehouse tray 72, the moving mechanism 3 is arranged on the lower side of the rack 1, the moving mechanism 3 is used for moving the rack 1 as a whole on the horizontal plane, the lifting mechanism 4 is arranged on the rack 1, the lifting mechanism 4 is connected with the object table 2, so that the object table 2 moves along the vertical direction, the push-pull mechanism 5 is arranged on the object table 2, and the push-pull mechanism 5 is used for pulling out or pushing in the warehouse tray 72 at the profile rack 7, so that the object table 2 can be moved to a predetermined position by the moving mechanism 3 and the lifting mechanism 4 when the profile is delivered out of the warehouse or into the warehouse, and then the warehouse tray 72 with the profile is pushed into or pulled out of the profile rack 7 by the push-pull mechanism 5, so that the delivery and the delivery out of the warehouse of the profile can be automatically controlled, the operation is convenient, the labor cost is reduced, and the efficiency of the delivery and the delivery out of the warehouse of the profile is improved.

[0027] The moving mechanism 3 comprises a guide rail 31, a moving wheel (not shown in the figure) and a moving motor 32. The guide rail 31 can be linear or zigzag. In this embodiment, the guide rail 31 is linear, i.e. the rack 1 moves linearly in the horizontal plane. The moving wheel is rotatably connected to the lower part of the rack 1 and abuts against the guide rail 31, so that the rack 1 moves on the guide rail 31. The housing of the moving motor 32 is fixed to the lower part of the rack 1, and the output shaft of the moving motor 32 is coaxially fixedly connected to the moving wheel. The moving motor 32 drives the moving wheel to move on the guide rail 31, thereby driving the rack 1 to move. In this embodiment, the moving mechanism 3 is provided in two groups, which are arranged on the two sides of the lower part of the rack 1, so that the rack 1 can stably move in the horizontal direction.

[0028] In addition, in order to improve the stability of the horizontal movement of the rack 1, an auxiliary wheel 33 is arranged on the rack 1. The auxiliary wheel 33 is provided in multiple groups, each group comprising two auxiliary wheels 33. The auxiliary wheels 33 in each group are arranged at intervals and rotatably abut against the two sides of the guide rail 31. Therefore, during the movement of the rack 1 on the guide rail 31, the rack 1 can be kept stable by the auxiliary wheels 33, so as to avoid the collision of the profiles during the storage and retrieval.

[0029] The lifting mechanism 4 comprises a lifting driving wheel 41, a lifting driven wheel 42, a lifting chain 43, a lifting block 44 and a lifting motor 45. The lifting driving wheel 41 and the lifting driven wheel 42 are rotatably arranged on the rack 1 and vertically distributed, with the lifting driving wheel 41 below the lifting driven wheel 42. The lifting chain 43 is sleeved on the lifting driving wheel 41 and the lifting driven wheel 42 and moves under the action of the lifting driving wheel 41. The lifting block 44 is arranged on the lifting chain 43 and moves in the vertical direction synchronously with the movement of the lifting chain 43. The lifting block 44 is fixedly connected to the object carrier 2. The housing of the lifting motor 45 is fixedly arranged on the rack 1, and the output shaft of the lifting motor 45 is in transmission connection with the lifting driving wheel 41. Therefore, when the lifting motor 45 works, the object carrier 2 can move in the vertical direction.

[0030] In order to improve the motion stability of the object table 2, the lifting driving wheel 41, the lifting idle wheel 42, the lifting chain 43 and the lifting block 44 are provided with two, and the lifting rotating rod 46 is also rotatably provided on the rack 1. The lifting driving wheel 41 is coaxially sleeved on the opposite sides of the lifting rotating rod 46. In other embodiments, the lifting rotating rod 46 can also be provided between the two lifting idle wheels 42, and the two lifting blocks 44 are also connected with the two sides of the object table 2 respectively. Therefore, when the lifting motor 45 is started, the two synchronous lifting blocks 44 will drive the object table 2 to move in the vertical direction, so that the object table 2 can move more stably.

[0031] The push-pull mechanism 5 includes a push-pull driving wheel 51, a push-pull idle wheel 52, a push-pull chain 53, a push-pull block 54, a push-pull hook 55, a push-pull cylinder 56 and a push-pull motor 57. Specifically, the push-pull driving wheel 51 and the push-pull idle wheel 52 are respectively provided on the two sides of the object table 2 in the horizontal direction, the push-pull chain 53 is sleeved on the push-pull driving wheel 51 and the push-pull idle wheel 52, the push-pull block 54 is connected with the push-pull chain 53 to make the push-pull block 54 move synchronously with the push-pull chain 53 in the horizontal direction, the push-pull block 54 is provided with an extension hole, the hole of the extension hole is in the vertical direction, the push-pull hook 55 is in strip shape, the middle part of the push-pull hook 55 is rotatably connected to the push-pull block 54, and one end of the push-pull hook 55 can rotate out of the extension hole, the end of the push-pull hook 55 extending out of the extension hole is used for being inserted into the warehouse position tray 72, the shell of the push-pull cylinder 56 is fixedly provided on the push-pull block 54, and the output end of the push-pull cylinder 56 is rotatably connected with the end of the push-pull hook 55 away from the extension hole, that is, when the output end of the push-pull cylinder 56 extends out, according to the rotary connection between the push-pull cylinder 56 and the end of the push-pull hook 55, the push-pull hook 55 can rotate along the rotary center between the push-pull block 54 and the push-pull hook 55 to extend out of the extension hole. Therefore, when it is needed to take the warehouse position tray 72 out of the profile rack 7, the push-pull block 54 is first moved horizontally to the bottom of the end of the warehouse position tray 72 close to the entrance by the push-pull motor 57, then the push-pull hook 55 is extended out of the extension hole by the push-pull cylinder 56 to be inserted into the warehouse position tray 72, and then the push-pull motor 57 is started to move the warehouse position tray as a whole to the object table 2 by the push-pull hook 55, so that the profile is taken out of the warehouse. When the profile is put into the warehouse, the push-pull hook 55 is also inserted into the bottom of the end of the warehouse position tray 72 close to the entrance on the object table 2 by the push-pull cylinder 56, and the profile is put into the warehouse by the push-pull hook 55.

[0032] Since the chain transmission structure has polygon effect, that is, the non-uniformity of movement, this effect can cause the instantaneous transmission ratio of the chain to change and cause additional dynamic load and vibration, so an intermediate transmission structure 6 is arranged between the lifting motor 45 and the lifting driving wheel 41 and between the push-pull driving wheel 51 and the push-pull motor 57, which is a chain transmission structure in this embodiment, and can be other transmission structures in other embodiments, so as to reduce the occurrence of polygon effect, improve the stability and efficiency of transmission, and further make the movement of the object table 2 and the push-pull block 54 more stable.

[0033] In addition, in this embodiment, the object table 2 is provided with a tensioning wheel 21, which is used to tension the push-pull chain 53, so that the push-pull chain 53 is always in a tensioned state, avoiding the problem of mechanical vibration caused by slipping.

[0034] The application also discloses a profile warehouse, which comprises a profile rack 7 and a carrying machine, the profile rack 7 is provided with a plurality of containing spaces 71, the containing spaces 71 are distributed in a rectangular shape, the inlet and outlet of the containing spaces 71 are the same, and the inlets and outlets of the plurality of containing spaces 71 are oriented in the same direction, so as to facilitate the storage and withdrawal of profiles, and a storage tray 72 is arranged in each containing space 71 and used for placing profiles, a plurality of push-pull holes 721 are arranged in the bottom of the storage tray 72 along the length direction of the storage tray 72, so as to be inserted by the push-pull hook 55 and realize pushing and pulling.

[0035] When the profiles are stored, the object table 2 needs to be moved to the position below the containing space 71 where the profile needs to be placed by the moving mechanism 3 and the lifting mechanism 4, then the push-pull hook 55 is clamped into the push-pull hole 721 of the storage tray 72 by the push-pull cylinder 56, the storage tray 72 is pulled out of the containing space 71 and placed on the object table 2, then the object table 2 is moved to the storage and withdrawal position by the moving mechanism 3 and the lifting mechanism 4, the profile is placed in the storage tray 72, then the object table 2 is moved to the corresponding containing space 71, the storage tray 72 and the profile are pushed into the containing space 71 by the push-pull hook 55, and finally the object table 2 is reset, so that the storage operation of the profile can be completed;

[0036] When the profile is discharged, the moving mechanism 3 and the lifting mechanism 4 are used to move the loading table 2 to the front of the containing space 71 where the profile to be discharged is located. Then the push-pull cylinder 56 is used to make the push-pull hook 55 be clamped in the push-pull hole 721 of the warehouse tray 72. The push-pull motor 57 is used to pull the warehouse tray 72 from the containing space 71 to the loading table 2. Then the moving mechanism 3 and the lifting mechanism 4 are used to move the loading table 2 to the profile discharging and entering position. The profile in the warehouse tray 72 is taken out. Then the loading table 2 is moved to the containing space 71 again. The push-pull motor 57 and the push-pull cylinder 56 are used to push the warehouse tray 72 back to the containing space 71. Finally, the rack 1 is reset. Thus, the profile discharging operation is completed.

[0037] The profile entering and discharging can be automatically controlled, the operation is convenient, the labor cost is reduced, and the efficiency of the profile entering and discharging is improved.

[0038] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application. Any equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A profile handler, characterized by: The profile carrying machine comprises a rack, a carrier, a moving mechanism, a lifting mechanism and a pushing and pulling mechanism, the carrier is slidably arranged on the rack, the moving mechanism is connected with the rack, and the moving mechanism is used for moving the rack as a whole; the lifting mechanism is arranged on the rack, and the lifting mechanism is connected with the carrier to move the carrier in the vertical direction; the pushing and pulling mechanism is arranged on the carrier, and the pushing and pulling mechanism is used for pushing or pulling the profile on the carrier out of the profile warehouse.

2. A profile handler according to claim 1, characterized in that: The moving mechanism comprises a guide rail, a moving wheel and a moving motor, the rack is arranged on the guide rail, the moving wheel is rotatably connected with the rack, and the moving wheel is used for rotatingly abutting against the guide rail; the moving motor is arranged on the rack, and the moving motor is drivingly connected with the moving wheel.

3. The profile carrying machine according to claim 2, wherein the rack is provided with auxiliary wheels, and at least one set of the auxiliary wheels is arranged, and each set of the auxiliary wheels comprises two auxiliary wheels, and the auxiliary wheels in each set are arranged on the two sides of the guide rail and rotatably abut against the guide rail.

4. A profile handler according to claim 1, characterized in that: The lifting mechanism comprises a lifting driving wheel, a lifting driven wheel, a lifting chain, a lifting block and a lifting motor, the lifting driving wheel and the lifting driven wheel are rotatably arranged on the rack, the lifting chain is sleeved on the lifting driving wheel and the lifting driven wheel, the lifting block is arranged on the lifting chain, the lifting block is connected with the carrier, the lifting motor is arranged on the rack, and the lifting motor is drivingly connected with the lifting driving wheel to drive the lifting chain to rotate.

5. A profile handler according to claim 4, characterized in that: The lifting driving wheel, the lifting driven wheel, the lifting chain and the lifting block are arranged in two sets, the lifting mechanism further comprises a lifting rotating rod rotatably arranged on the rack, and the two lifting driving wheels are sleeved on the two ends of the lifting rotating rod, and the two lifting blocks are respectively connected with the two sides of the carrier.

6. A profile handler according to claim 5, characterized in that: The pushing and pulling mechanism comprises a pushing and pulling driving wheel, a pushing and pulling driven wheel, a pushing and pulling chain, a pushing and pulling block, a pushing and pulling hook, a pushing and pulling cylinder and a pushing and pulling motor, the pushing and pulling driving wheel and the pushing and pulling driven wheel are rotatably connected on the two sides of the carrier, the pushing and pulling chain is sleeved on the pushing and pulling driving wheel and the pushing and pulling driven wheel, the pushing and pulling block is arranged on the pushing and pulling chain and moves synchronously with the pushing and pulling chain, the pushing and pulling block is provided with an extension hole, the middle part of the pushing and pulling hook is rotatably arranged below the pushing and pulling block, one end of the pushing and pulling hook is used for rotating out of the extension hole, the pushing and pulling hook is used for hooking the warehouse position tray, the pushing and pulling cylinder is arranged on the pushing and pulling block, and the output end of the pushing and pulling cylinder is rotatably connected with one end of the pushing and pulling hook away from the extension hole; the pushing and pulling motor is arranged on the carrier, and the pushing and pulling motor is drivingly connected with the pushing and pulling driving wheel.

7. A profile handler according to claim 6, characterized in that: The carrier is provided with a tensioning wheel, and the tensioning wheel is used for tensioning the pushing and pulling chain.

8. A profile handler according to claim 6, characterized in that: Intermediate transmission structures are arranged between the lifting driving wheel and the lifting motor and between the pushing and pulling driving wheel and the pushing and pulling motor.

9. A profile store, characterized by The profile rack is provided with a plurality of uniformly arranged accommodating spaces, and a warehouse tray is arranged in each of the accommodating spaces to place a profile, and the carrying machine is used to move the warehouse tray with the profile into or out of the accommodating space.

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