Automatic transfer device for inserting frame

Abstract

The utility model discloses an automatic transfer device for inserting frames. The automatic transfer device comprises a rack; the roller conveying device is connected to the rack, the roller conveying device comprises at least one row of roller sets, the roller sets are connected with a first motor, and the first motor can drive the roller sets to rotate so as to receive or convey the inserting frames; the blocking device is connected to the rack, at least one end, in the conveying direction of the roller conveying device, of the roller conveying device is provided with the blocking device, and the blocking device can rise to be higher than or lower than the upper edge of the roller conveying device; and the moving device is connected to the rack, and the moving device is used for transporting the rack. According to the automatic transfer device for the inserting frames, automatic carrying of the inserting frames can be achieved, so that the labor cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automated transportation, in particular to an automatic rack transfer device. Background Art

[0002] During the production process, sheet materials such as copper sheets, PCB boards or glass need to be stored in racks for transportation. In the prior art, workers are required to manually carry the racks to designated locations. After the racks are filled with products, the workers manually move the racks away, including carrying the racks with products to designated loading locations, which also requires manual handling. This results in excessively high labor costs during the production process. In addition, long periods of physical labor make workers tired and their work efficiency decreases. Utility Model Content

[0003] In order to overcome the defects in the prior art, the utility model provides an automatic rack transfer device, which can realize automatic transportation of the racks, thereby reducing labor costs and improving production efficiency.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an automatic rack transfer device, comprising:

[0005] a frame for fixing the roller conveyor and the blocking device;

[0006] A roller conveying device, the roller conveying device is connected to the frame, the roller conveying device comprises at least one roller group, the roller group is connected to a first motor, and the first motor can drive the roller group to rotate, so as to receive or convey the slotted rack;

[0007] A blocking device, which is provided at at least one end along the conveying direction of the roller conveyor, and can be raised to be higher than or lowered to be lower than the upper edge of the roller conveyor, and the blocking device is connected to the frame;

[0008] A moving device is connected to the rack and is used to transport the rack.

[0009] Through the above technical solution, the moving device is used to carry the frame to the position of the upper and lower racks, and the racks are received or transported by the rotation of the roller group, thereby realizing the automatic transfer of the racks.

[0010] Furthermore, the roller group includes two support plates arranged at intervals, and a plurality of connecting grooves are symmetrically provided on the inner sides of the two support plates. The connecting grooves are arranged at intervals along the length direction of the support plates. A roller is connected between the two support plates, and both ends of the roller are rotatably inserted in the connecting grooves. The rollers are connected by chain transmission, and a gear is sleeved on the driving end of the first motor, and the chain is meshed with the gear.

[0011] Furthermore, the roller conveyor device includes two roller groups arranged in parallel, and the insertion rack is placed between the two roller groups, so that the weight borne by each roller group is halved, thereby enhancing the load-bearing capacity of the roller conveyor device.

[0012] Furthermore, the blocking device includes a gear lever and a screw assembly that drives the gear lever to rise and fall, the screw assembly includes a vertically arranged screw, a screw nut sleeved on the screw, and a second motor that drives the screw to rotate, the screw is connected to the driving end of the second motor, the gear lever is connected to the screw nut, the gear lever is sleeved with a guide shaft, and the guide shaft is fixedly connected to the frame. After the rack automatic transfer device receives the rack and before the rack is transported, the second motor drives the screw to rotate, so that the gear lever rises to block the rack and prevents the rack from sliding off.

[0013] Furthermore, the blocking device includes a cylinder fixedly connected to the frame and a stopper connected to the telescopic end of the cylinder. After the rack automatic transfer device receives the rack and before the rack is transported, the cylinder drives the stopper to rise to block the rack to prevent the rack from sliding off.

[0014] Furthermore, the blocking device is provided at both ends along the conveying direction of the roller conveying device.

[0015] Furthermore, the frame includes a bottom plate connected to the mobile device, and side plates connected to two opposite sides of the bottom plate, and the support plate is connected to the inner side surfaces of the side plates.

[0016] Furthermore, the side panels and the support plate are connected by a plurality of connecting members, each of the connecting members is provided with two connecting through holes, the inner sides of the two side panels are symmetrically provided with a plurality of first threaded holes, and the support plate is provided with a plurality of second threaded holes that cooperate with the first threaded holes, and screws are passed through the connecting through holes and respectively inserted into the first threaded holes and the second threaded holes, thereby detachably connecting the support plate to the side panels.

[0017] Furthermore, the mobile device includes a lurking robot.

[0018] Furthermore, the frame is connected to a receiving antenna, which is connected to the lurking robot. The receiving antenna can receive a control signal, thereby remotely controlling the movement of the lurking robot.

[0019] By means of the above technical solution, the beneficial effects of the utility model are as follows:

[0020] 1. In the present application, the rack is received or transported by a roller conveyor device. After the rack is received and before the rack is transported, the rack is blocked by a blocking device to prevent it from sliding. The rack is transported to a designated position by a moving device, thereby realizing automatic handling of the rack, reducing labor costs and improving work efficiency.

[0021] 2. The present application provides two parallel roller groups and places the inserting frame between the two roller groups, so that the weight borne by each roller group is halved, thereby enhancing the load-bearing capacity of the roller conveying device.

[0022] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the overall structure of the rack automatic transfer device in the embodiment of the utility model;

[0025] Figure 2 It is a structural schematic diagram of a frame in an embodiment of the utility model;

[0026] Figure 3 It is a structural schematic diagram of a roller conveying device in an embodiment of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a blocking device in an embodiment of the utility model.

[0028] The figure markings of the above drawings are: 1. frame; 11. side panel; 12. top panel; 121. receiving antenna; 131. horizontal panel; 132. vertical panel; 1321. support rod; 14. connecting piece; 2. roller conveyor; 21. support plate; 211. limit rod; 2111. fixing rod; 22. roller; 23. chain; 3. blocking device; 31. gear lever; 32. screw rod; 33. screw rod nut; 34. second motor; 35. guide shaft; 4. lurking robot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0031] Example: Combination Figure 1-4 As shown, this embodiment discloses an automatic rack transfer device, including:

[0032] Rack 1, such as Figure 2 As shown, the frame 1 includes a bottom plate, side plates 11 connected to two opposite sides of the bottom plate, and a top plate 12 connected to the side of the side plates 11 away from the bottom plate, and the bottom plate, the side plates 11 and the top plate 12 form a box with openings on both sides. A mounting frame is provided in the frame 1, and the mounting frame includes two horizontal plates 131 connected between the two side plates 11, and a vertical plate 132 provided between the two horizontal plates 131. The horizontal plates 131 are perpendicular to the side plates 11, and the two horizontal plates 131 are respectively close to the openings on both sides of the frame 1, and a through hole is provided at the center of the horizontal plate 131, and support rods 1321 are provided at both ends of the vertical plate 132, and the support rods 1321 pass through the through holes of the horizontal plates 131 and are welded to the bottom plate.

[0033] The inner sides of the two side panels 11 are symmetrically provided with multiple first threaded holes, each of which is connected to a connecting member 14, and each of the connecting members 14 has two connecting through holes, one of which is used to cooperate with the first threaded hole and the other is used to connect to the support plate 21 of the roller conveying device 2.

[0034] The frame 1 is provided with a roller conveyor 2. Figure 3 As shown, the roller conveyor 2 includes two roller groups arranged in parallel, each of which includes two support plates 21 arranged at intervals, and a roller 22 connected between the two support plates 21. The two support plates 21 are symmetrically provided with a plurality of connecting grooves on the opposite surfaces, and the connecting grooves are arranged at intervals along the length direction of the support plates 21, and bearings are arranged in the connecting grooves. The two ends of the roller 22 are respectively inserted into the bearings of the two support plates 21. The roller 22 is provided with two gears, and the two adjacent rollers 22 in the same roller group are connected by a chain 23 meshing gears to achieve transmission connection, and the roller located at the end of the roller group is connected to the first motor through a driving chain, wherein the driving end of the first motor is provided with a driving gear, and the driving chain is meshed with the driving gear. The two roller groups are connected to the same first motor. To ensure that all rollers 22 in the roller conveyor 2 rotate at the same speed.

[0035] Two limiting rods 211 are provided at the bottom of the support plate 21, and limiting holes matching the limiting rods 211 are provided on the horizontal plate 131 of the mounting frame. When the roller conveyor 2 is installed into the frame 1, the limiting rods 211 at the bottom of the support plate 21 are inserted into the limiting holes on the horizontal plate 131, and the two adjacent support plates 21 in the two roller groups are respectively connected to the two sides of the vertical plate 132 by bolts, and the two separated support plates 21 in the two roller groups are respectively connected to the other connecting through hole of the above-mentioned connecting member 14 by bolts.

[0036] Optionally, the roller conveyor 2 may also be a roller group, which also includes two support plates 21 arranged at intervals, and a roller 22 connected between the two support plates 21. The difference is that the roller 22 is long enough. Through holes corresponding to the rollers 22 are provided on the vertical plate 132 of the mounting frame, and bearings are provided in the through holes. The rollers 22 are passed through the bearings in the through holes and are connected to the bearings in the two support plates 21 respectively. This solution uses the vertical plate 132 to support the middle of the roller 22 to enhance the load-bearing capacity of the roller group.

[0037] A blocking device 3 is provided on the frame 1 and at one end of the conveying direction of the roller conveying device 2. Figure 1 , 4The blocking device 3 includes a gear rod 31 and a screw assembly that drives the gear rod 31 to rise and fall. The screw assembly includes a vertically arranged screw rod 32, a screw nut 33 sleeved on the screw rod, and a second motor 34 that drives the screw rod 32 to rotate. The second motor 34 is fixedly connected to the bottom plate of the frame 1, and the screw rod 32 is connected to the driving end of the second motor 34. The gear rod 31 is connected to the screw nut 33. The gear rod 31 is sleeved with a guide shaft 35, and a fixed rod 2111 is connected between the limit rods 211 of the two roller groups in the roller conveying device 2, and the guide shaft 35 is fixedly connected to the fixed rod 2111. After the rack automatic transfer device receives the rack and before the rack is transported, the second motor 34 drives the screw rod 32 to rotate, so that the gear rod 31 rises to block the rack and prevents the rack from sliding.

[0038] Optionally, the blocking device 3 may be a cylinder fixedly connected to the frame 1, and a stopper rod 31 connected to the telescopic end of the cylinder. After the rack automatic transfer device receives the rack and before the rack is transported, the cylinder drives the stopper rod 31 to rise to block the rack to prevent the rack from sliding off.

[0039] The frame 1 is fixed on the lurking robot 4, and a receiving antenna 121 is arranged on the top plate 12 of the frame 1. The receiving antenna 121 is connected to the lurking robot 4, and the receiving antenna 121 can receive wireless signals sent by a computer, so as to remotely control the movement of the lurking robot 4.

[0040] The lurking robot 4 carries the frame 1 and the roller conveyor 2 to move to each position where the racks need to be transported, and the racks are received or transported by the rotation of the roller group, thereby realizing the automated transfer of the racks.

[0041] The present invention uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A rack automatic transfer device, characterized in that: include: frame; A roller conveying device, the roller conveying device is connected to the frame, the roller conveying device comprises at least one roller group, the roller group is connected to a first motor, and the first motor can drive the roller group to rotate, so as to receive or convey the slotted rack; A blocking device, wherein the blocking device is provided at at least one end of the roller conveyor along the conveying direction thereof, the blocking device can be raised to be higher than or lowered to be lower than the upper edge of the roller conveyor, and the blocking device is connected to the frame; A moving device is connected to the rack and is used to transport the rack.

2. The rack automatic transfer device according to claim 1, characterized in that: The roller group includes two support plates arranged at intervals, and a plurality of connecting grooves are symmetrically provided on the inner sides of the two support plates. The connecting grooves are arranged at intervals along the length direction of the support plates. A roller is connected between the two support plates, and both ends of the roller are rotatably inserted in the connecting grooves. The rollers are connected by chain transmission, and a gear is sleeved on the driving end of the first motor, and the chain is meshed with the gear.

3. The automatic rack transfer device according to claim 2, characterized in that: The roller conveying device comprises two roller groups arranged in parallel.

4. The automatic rack transfer device according to claim 1, characterized in that: The blocking device includes a shift rod and a screw assembly that drives the shift rod to rise and fall, the screw assembly includes a vertically arranged screw, a screw nut sleeved on the screw, and a second motor that drives the screw to rotate, the screw is connected to the driving end of the second motor, the shift rod is connected to the screw nut, the shift rod is sleeved with a guide shaft, and the guide shaft is fixedly connected to the frame.

5. The rack automatic transfer device according to claim 1, characterized in that: The blocking device comprises a cylinder fixedly connected to the frame, and a stop rod connected to the telescopic end of the cylinder.

6. The automatic rack transfer device according to claim 4 or 5, characterized in that: The blocking devices are arranged at both ends along the conveying direction of the roller conveying device.

7. The rack automatic transfer device according to claim 2, characterized in that: The frame comprises a bottom plate connected to the mobile device and side plates connected to two opposite sides of the bottom plate, and the supporting plate is connected to the inner side surfaces of the side plates.

8. The automatic rack transfer device according to claim 7, characterized in that: The side panels and the support panel are connected by a plurality of connecting members, each of the connecting members is provided with two connecting through holes, the inner sides of the two side panels are symmetrically provided with a plurality of first threaded holes, and the support panel is provided with a plurality of second threaded holes to cooperate with the first threaded holes, and screws are passed through the connecting through holes and respectively inserted into the first threaded holes and the second threaded holes, so that the support panel is detachably connected to the side panels.

9. The automatic rack transfer device according to claim 1, characterized in that: The mobile device includes a lurking robot.

10. The rack automatic transfer device according to claim 9, characterized in that: The frame is connected with a receiving antenna, which is connected to the lurking robot. The receiving antenna can receive a control signal, thereby remotely controlling the movement of the lurking robot.

Images