Anti-scratch connection device for station

Abstract

The utility model discloses an anti-scratch connection device for a station, which comprises a slave frame, two connection conveying mechanisms which are oppositely arranged on the frame up and down, and a control mechanism which is arranged on the frame, is connected with the two connection conveying mechanisms and drives the two connection conveying mechanisms to work, the connection conveying mechanism comprises a conveying frame arranged on the machine frame, a conveying roller assembly arranged on the conveying frame and a sensor arranged on the conveying frame and used for detecting whether a turnover box enters or not, and the control mechanism is connected with the conveying roller assembly and the sensor. The conveying frame comprises a bottom frame, two wear-resisting steel plates oppositely arranged at the upper end of the bottom frame and two buffering strips oppositely arranged on the two sides of the upper ends of the wear-resisting steel plates. By limiting the structure of the connection device and further limiting the structure of the conveying frame, the bottom frame is matched with the wear-resisting steel plate and the buffer strips, when the turnover box is carried from the side face, the bottom of the turnover box can make contact with the wear-resisting steel plate, in this way, labor is saved, the appearance of the bottom frame can be protected, the wear-resisting steel plate is convenient to maintain, and only dirt wiping is needed.

Description

Technical Field

[0001] This utility model belongs to the field of turnover box transfer equipment, specifically relating to a station anti-scratch connection device. Background Technology

[0002] The company currently has a box-type logistics system for transporting turnover boxes, enabling the flow of materials between stations. During the handling of the turnover boxes at the stations, due to improper operation by staff and frequent use, friction and scratches between the turnover boxes and the stations are inevitable, causing damage to the station's appearance and affecting the product's aesthetics.

[0003] To solve the above problems, the usual solution is to add a silicone sleeve to the outer shell of the station. Although this can protect the station, it also affects the station's appearance. At the same time, the surface of the silicone sleeve has a large friction with the bottom of the turnover box, making it difficult to push the turnover box along the outer parts onto the roller, which is inconvenient to use and urgently needs improvement. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a site anti-scratch connection device.

[0005] The present invention adopts the following technical solution:

[0006] A station anti-scratch connection device includes two connection conveyor mechanisms arranged vertically opposite each other, a frame for mounting the two connection conveyor mechanisms, and a control mechanism mounted on the frame to connect to and drive the two connection conveyor mechanisms.

[0007] The connecting conveying mechanism includes a conveyor frame mounted on the machine frame, a conveyor roller assembly mounted on the conveyor frame, and a sensor mounted on the conveyor frame for detecting whether a turnover box has entered. The control mechanism is connected to the conveyor roller assembly and the sensor respectively. The conveyor frame includes a base frame, two wear-resistant steel plates mounted opposite each other on the upper end of the base frame, and two buffer strips mounted opposite each other on both sides of the upper end of the wear-resistant steel plates.

[0008] Preferably, the wear-resistant steel plate includes a main body section connected to the upper end of the base frame, an extension section connected to the main body section and extending downward to the outside of the base frame, a positioning member disposed between the main body section and the base frame, and a first fixing member disposed between the outside of the base frame and the extension section. Two mounting grooves for mounting two buffer strips are formed on both sides of the upper end of the main body section, and the mounting grooves extend inward at an angle from the top surface of the main body section.

[0009] Preferably, the positioning element includes a positioning portion extending downward from the upper surface of the main body section and the base frame, and a positioning groove extending upward from the top surface of the positioning portion, wherein the upper end of the base frame has a positioning section that can be embedded in the positioning groove.

[0010] Preferably, the base frame includes two base plates arranged opposite each other, a plurality of connecting rods connected between the two base plates, and a mounting plate for mounting sensors on the base plates. The two wear-resistant steel plates are arranged opposite each other on the top of the two base plates, and the conveying roller assembly is arranged between the two base plates.

[0011] Preferably, the base plate includes an L-shaped support section, an installation section arranged perpendicularly to the upper end of the support section, and a connecting part that extends upward from the lower end of the support section for installing the connecting rod. The positioning section is vertically arranged on the installation section and extends upward into the corresponding positioning groove. The mounting plate is arranged on the installation section.

[0012] Preferably, the first fixing member includes one or more first fixing plates disposed on the side of the base frame, a first fixing bolt disposed between one end of the first fixing plate and the base frame, and a second fixing bolt disposed between one end of the first fixing plate and the extension section.

[0013] Preferably, the first fixing plate includes a horizontal section disposed between the side of the base frame and the extension plate, a first vertical section arranged perpendicular to the horizontal section and extending downward to connect with the side of the base frame, and a second vertical section arranged perpendicular to the horizontal section and extending upward to connect with the extension section. The first fixing bolt is disposed between the first vertical section and the base frame, and the second fixing bolt is disposed between the second vertical section and the extension section.

[0014] Preferably, it further includes two transition guide mechanisms respectively disposed at the front end of the two connecting conveyor mechanisms. The transition guide mechanisms can guide the turnover box to enter from the front end of the connecting conveyor mechanism. They include a transition frame disposed at the front end of the conveyor frame, a transition roller rotatably disposed in the transition frame, two guide surfaces disposed on the conveyor frame inclined upward along the conveying direction of the turnover box and located on both sides of the transition roller, two transition wear-resistant steel plates respectively disposed on the two guide surfaces, and two second fixing members respectively disposed on both sides of the transition frame and connecting the base frame and the opposite wear-resistant steel plate.

[0015] Preferably, the second fixing member includes a second fixing plate disposed at the rear end of the transition frame and connected to the base frame and the wear-resistant steel plate respectively, a third fixing bolt disposed between the second fixing plate and the base frame, and a fourth fixing bolt disposed between the second fixing plate and the wear-resistant steel plate.

[0016] Preferably, the control mechanism includes a control housing mounted on the frame, a controller mounted in the control housing, and a touch screen mounted on the controller housing and connected to the controller. The controller is connected to the conveyor roller assembly and the sensor, respectively.

[0017] As can be seen from the above description of this utility model, compared with the prior art, the beneficial effects of this utility model are as follows: This application defines the structure of the connecting device and further defines the structure of the conveyor frame. The base frame, in conjunction with wear-resistant steel plates and buffer strips, allows the bottom of the turnover box to contact the wear-resistant steel plate when it is being transported from the side. This saves effort and protects the appearance of the base frame. Moreover, the wear-resistant steel plate is easy to maintain in subsequent use, requiring only wiping to remove dirt, and there are no problems such as oxidation or wear. At the same time, buffer strips are set on both sides of the upper end of the wear-resistant steel plate to prevent collisions between the two devices during the connection between the conveyor frame and the transfer trolley, and also to reduce the collision between the turnover box entering the conveyor roller assembly and the conveyor frame, thereby reducing wear. In addition, the structure of the transition guide mechanism is specifically defined, with transition rollers set on the transition frame. When personnel are carrying the turnover box from the front, the transition rollers can absorb a certain impact force generated when the turnover box collides, and also facilitate the transport of the turnover box from the front into the conveyor roller assembly, saving effort and making operation easier. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 Schematic diagram of the connecting conveyor mechanism Figure 1 ;

[0020] Figure 3 Schematic diagram of the connecting conveyor mechanism Figure 2 ;

[0021] Figure 4 Schematic diagram of the connecting conveyor mechanism Figure 3 ;

[0022] Figure 5 Schematic diagram of the connecting conveyor mechanism Figure 4

[0023] Figure 6 Schematic diagram of the transition guidance mechanism Figure 1 ;

[0024] Figure 7 Schematic diagram of the transition guidance mechanism Figure 2 ;

[0025] Figure 8 This is a schematic diagram of the base plate structure;

[0026] Figure 9 This is a schematic diagram of the structure of a wear-resistant steel plate;

[0027] In the diagram, 1-connecting conveyor pipe mechanism, 2-frame, 3-control mechanism, 4-transition guide mechanism, 11-conveyor frame, 12-conveyor roller assembly, 13-sensor, 14-base frame, 15-wear-resistant steel plate, 16-buffer strip, 17-correction block, 141-base plate, 142-connecting rod, 143-mounting plate, 144-support section, 145-mounting section, 146-connecting part, 147-positioning section, 151-main body section, 152-extension section, 153-positioning component, 1531-positioning part, 1532-positioning groove, 154-first fixing component, 1541- First fixing plate, 1542-first fixing bolt, 1543-second fixing bolt, 1544-horizontal section, 1545-first vertical section, 1546-second vertical section, 155-mounting groove, 156-first covering section, 157-second covering section, 31-control housing, 32-touch display screen, 41-transition frame, 42-transition roller, 43-guide surface, 44-transition wear-resistant steel plate, 45-second fixing component, 451-second fixing plate, 452-third fixing bolt, 453-fourth fixing bolt, 454-first fixing part, 455-second fixing part. Detailed Implementation

[0028] The present invention will be further described below through specific embodiments.

[0029] Reference Figures 1 to 9 As shown, a station anti-scratching connection device includes two connection conveying mechanisms 1 arranged vertically opposite each other, a frame 2 for mounting the two connection conveying mechanisms 1, a control mechanism 3 arranged on the frame 2 to connect and drive the two connection conveying mechanisms 1, and two transition guide mechanisms 4 respectively arranged at the front end of the two connection conveying mechanisms 1.

[0030] The connecting conveyor mechanism 1 includes a conveyor frame 11 mounted on the frame 2, a conveyor roller assembly 12 mounted on the conveyor frame 11, and a sensor 13 mounted on the conveyor frame 11 for detecting whether a turnover box has entered. The conveyor roller assembly 12 and the sensor 13 are respectively connected to the control mechanism 3. Specifically, the conveyor roller assembly 12 includes multiple electric conveyor rollers spaced apart on the conveyor frame 11 along the turnover box conveying direction. The sensor 13 can be a through-beam photoelectric sensor. Furthermore, the electric conveyor rollers are commonly used components in the field of conveying equipment technology. Their specific structure and working principle will not be further described here. When the turnover box is conveyed, the control mechanism 3 inputs a command to control the start or stop of the electric conveyor rollers.

[0031] The conveyor frame 11 includes a base frame 14, two wear-resistant steel plates 15 disposed opposite each other on the upper end of the base frame 14, two buffer strips 16 disposed opposite each other on both sides of the upper end of the wear-resistant steel plates 15, and two correction blocks 17 disposed on the inner sides of the two wear-resistant steel plates 15. By changing the structure of the conveyor frame 11, wear-resistant steel plates 15 are set on the upper end of the base frame 14. When the turnover box is transported from the side, the bottom of the turnover box contacts the wear-resistant steel plate 15. This saves effort and protects the appearance of the base frame 14. Moreover, the wear-resistant steel plate 15 is easy to maintain in subsequent use. It only needs to be wiped clean and there are no problems such as oxidation or wear. At the same time, buffer strips 16 are set on both sides of the upper end of the wear-resistant steel plate 15. This can prevent the two devices from colliding during the connection between the conveyor frame 11 and the transfer trolley, and can also reduce the collision between the turnover box entering the conveyor roller assembly 12 and the conveyor frame 11, thereby reducing wear.

[0032] The base frame 14 includes two opposing base plates 141, a plurality of connecting rods 142 connected between the two base plates 141, and a mounting plate 143 disposed on the base plate 141 for mounting the sensor 13. Two wear-resistant steel plates 15 are disposed opposite each other on the top of the two base plates 141, and the conveyor roller assembly 12 is disposed between the two base plates 141. Specifically, the base plate 141 includes an L-shaped support section 144, a mounting section 145 arranged perpendicularly to the upper end of the support section 144, and a connecting portion 146 disposed on the lower end of the support section 144 and extending upward for mounting the connecting rods 142. Further, the mounting plate 143 is disposed on the mounting section 145.

[0033] The wear-resistant steel plate 15 includes a main body section 151 connected to the upper end of the base frame 14, an extension section 152 connected to the main body section 151 and extending downward to the outside of the base frame 14, a positioning member 153 disposed between the main body section 151 and the base frame 14, and a first fixing member 154 disposed between the outside of the base frame 14 and the extension section 152. The main body section 151 has two mounting grooves 155 formed on both sides of its upper end for mounting two buffer strips 16, and the mounting grooves 155 extend inwardly at an angle from the top surface of the main body section 151. Specifically... The lower end of the extension section 152 has an inwardly inclined first covering section 156, and the main body section 151 has a second covering section 157 opposite to the extension section 152, so that the formed wear-resistant steel plate 15 can form a semi-enclosure on the outer side, top surface and part of the inner side of the base frame 14, effectively reducing the damage to the conveyor frame 11 when the turnover box is handled; furthermore, the two correction blocks 17 are respectively connected to the opposite second covering section 157 to correct the position of the turnover box during transportation and improve the accuracy of subsequent transportation of the turnover box.

[0034] The positioning member 153 includes a positioning part 1531 that extends downward from the upper surface of the main body section 151 and the base frame 14, and a positioning groove 1532 that extends upward from the top surface of the positioning part 1531. The upper end of the base frame 14 has a positioning section 147 that can be embedded in the positioning groove 1532. The positioning section 147 is vertically arranged on the mounting section 145 and extends upward to be embedded in the corresponding positioning groove 1532.

[0035] The first fixing member 154 includes one or more first fixing plates 1541 disposed on the side of the base frame 14, a first fixing bolt 1542 disposed between one end of the first fixing plate 1541 and the base frame 14, and a second fixing bolt 1543 disposed between one end of the first fixing plate 1541 and the extension section 152. Specifically, the first fixing plate 154 includes a horizontal section 1544 disposed between the side of the base frame 14 and the extension plate 152, a first vertical section 1545 arranged perpendicularly to the horizontal section 1544 and extending downward to connect with the side of the base frame 14, and a second vertical section 1545 arranged perpendicularly to the horizontal section 1544 and extending upward to connect with the extension section 152. Section 1546, wherein the first fixing bolt 1542 is located between the first vertical section 1545 and the base frame 14, and the second fixing bolt 1543 is located between the second vertical section 1546 and the extension section 152. By limiting the structure of the first fixing plate 1541, a gap is formed between the side of the wear-resistant steel plate 15 and the side of the base frame 14, which can provide a certain buffer space when the side of the wear-resistant steel plate 15 is subjected to a large impact, further ensuring the integrity of the base frame 14 during use. When the wear-resistant steel plate 15 is severely damaged, the wear-resistant steel plate 15 can be replaced without replacing the entire connecting conveyor mechanism 1, effectively reducing the cost of replacement.

[0036] The transition guide mechanism 4 guides the turnover box to enter from the front end of the connecting conveyor mechanism 1. It includes a transition frame 41 set at the front end of the conveyor frame 11, a transition roller 42 rotatably set in the transition frame 41, two guide surfaces 43 set on the conveyor frame 41 inclined upward along the conveying direction of the turnover box and located on both sides of the transition roller 42, two transition wear-resistant steel plates 44 respectively set on the two guide surfaces 43, and two second fixing parts 45 respectively set on both sides of the transition frame 41 and connecting the base frame 14 and the opposite wear-resistant steel plate 15. By setting the inclined guide surface 43 at the front end of the transition frame 41 in conjunction with the transition wear-resistant steel plate 44, the bottom of the turnover box entering from the front end contacts the transition wear-resistant steel plate 44. This saves effort and protects the appearance of the conveyor frame 11. In addition, the transition wear-resistant steel plate 44 is easy to maintain in subsequent use. It only needs to be wiped clean and there are no problems such as oxidation or wear.

[0037] The second fixing member 45 includes a second fixing plate 451 disposed at the rear end of the transition frame 41 and connected to the base frame 14 and the wear-resistant steel plate 15 respectively, a third fixing bolt 452 disposed between the second fixing plate 451 and the base frame 14, and a fourth fixing bolt 453 disposed between the second fixing plate 451 and the wear-resistant steel plate 15. Specifically, the second fixing plate 451 forms a first fixing part 454 connected to the mounting section 145 and a second fixing part 455 connected to the second covering section 157. The third fixing bolt 452 is disposed between the first fixing part 454 and the mounting section 145, and the fourth fixing bolt 453 is disposed between the second fixing part 455 and the second covering section 157.

[0038] The control mechanism 3 includes a control housing 31 mounted on the frame 2, a controller mounted in the control housing 31, and a touch screen 32 mounted on the controller housing 31 and connected to the controller. The controller is connected to the conveyor roller assembly 12 and the sensor 13 respectively. Specifically, the controller can be selected from the controller models commonly used in intelligent transfer carts. The specific selection and working principle will not be further elaborated here.

[0039] This application defines the structure of the connecting device and further defines the structure of the conveyor frame 11. The base frame 14, in conjunction with the wear-resistant steel plate 15 and the buffer strip 16, allows the bottom of the turnover box to contact the wear-resistant steel plate when it is moved from the side. This saves effort and protects the appearance of the base frame 14. The wear-resistant steel plate 15 is easy to maintain during subsequent use, requiring only wiping to remove dirt, and there are no issues such as oxidation or wear. At the same time, buffer strips 16 are set on both sides of the upper end of the wear-resistant steel plate 15 to prevent collisions between the two devices during the connection between the conveyor frame 11 and the transfer trolley, and also to reduce the collision between the turnover box entering the conveyor roller assembly 12 and the conveyor frame 11, thereby reducing wear. In addition, the structure of the transition guide mechanism 4 is specifically defined. A transition roller 42 is set on the transition frame 41. When personnel move the turnover box from the front, the transition roller 42 can absorb a certain impact force generated when the turnover box collides, and also facilitates the movement of the turnover box from the front into the conveyor roller assembly 12, saving effort and making operation easier.

[0040] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the specification of the present utility model shall still fall within the scope of the patent of the present utility model.

Claims

1. A scratch-proof docking device for a station, characterized by: The utility model relates to a connecting and conveying mechanism, which comprises two connecting and conveying mechanisms arranged oppositely, a rack for mounting the two connecting and conveying mechanisms, and a control mechanism arranged on the rack and connected to and driving the two connecting and conveying mechanisms to work, The connecting and conveying mechanism comprises a conveying frame arranged on the rack, a conveying roller assembly arranged on the conveying frame, and a sensor arranged on the conveying frame and used for detecting whether a turnover box enters, the control mechanism is connected to the conveying roller assembly and the sensor respectively, and the conveying frame comprises a base frame, two wear-resistant steel plates arranged oppositely on the upper end of the base frame, and two buffer strips arranged oppositely on the upper end of the two wear-resistant steel plates.

2. A scratch-proof docking device for a station according to claim 1, characterized in that: The wear-resistant steel plate comprises a main body section arranged on the upper end of the base frame, an extension section connected to the main body section and extending downward and located on the outer side of the base frame, a positioning member arranged between the main body section and the base frame, and a first fixing member arranged between the outer side of the base frame and the extension section, the upper end of the main body section is formed with two mounting grooves used for mounting the two buffer strips, and the mounting grooves extend obliquely inward from the top surface of the main body section.

3. A scratch-proof docking device for a station according to claim 2, characterized in that: The positioning member comprises a positioning portion arranged oppositely on the upper end of the main body section and extending downward, and a positioning groove extending upward from the top surface of the positioning portion, and the upper end of the base frame is formed with a positioning section which can be embedded in the positioning groove.

4. A scratch-proof docking device for a station according to claim 3, characterized in that: The base frame comprises two bottom plates arranged oppositely, a plurality of connecting rods connected between the two bottom plates, and a mounting plate arranged on the bottom plate and used for mounting the sensor, the two wear-resistant steel plates are arranged oppositely on the top of the two bottom plates, and the conveying roller assembly is arranged between the two bottom plates.

5. A scratch-proof docking device for a station according to claim 4, characterized in that: The bottom plate comprises an L-shaped support section, a mounting section arranged perpendicularly on the upper end of the support section, and a connecting portion arranged on one side of the lower end of the support section and extending upward and used for mounting the connecting rod, the positioning section is arranged perpendicularly on the mounting section and extends upward and is embedded in the opposite positioning groove, and the mounting plate is arranged on the mounting section.

6. A scratch-proof docking device for a station according to claim 2, characterized in that: The first fixing member comprises one or more first fixing plates arranged on the side surface of the base frame, a first fixing bolt arranged between one end of the first fixing plate and the base frame, and a second fixing bolt arranged between one end of the first fixing plate and the extension section.

7. A scratch-proof docking device for a station according to claim 6, characterized in that: The first fixing plate comprises a horizontal section arranged between the side surface of the base frame and the extension plate, a first vertical section arranged perpendicularly on the horizontal section and extending downward and connected to the side surface of the base frame, and a second vertical section arranged perpendicularly on the horizontal section and extending upward and connected to the extension section, the first fixing bolt is arranged between the first vertical section and the base frame, and the second fixing bolt is arranged between the second vertical section and the extension section.

8. A scratch-proof docking device for a station according to claim 1, characterized in that: The utility model further comprises two transition guide mechanisms arranged respectively at the front end of the two connecting and conveying mechanisms, the transition guide mechanism can guide the turnover box to enter from the front end of the connecting and conveying mechanism, and comprises a transition frame arranged at the front end of the conveying frame, a transition roller rotatably arranged in the transition frame, two guide surfaces arranged on both sides of the transition roller and inclined upward along the conveying direction of the turnover box, two transition wear-resistant steel plates arranged respectively on the two guide surfaces, and two second fixing members arranged respectively on both sides of the transition frame and connected respectively to the base frame and the opposite wear-resistant steel plate.

9. A scratch-proof docking device for a station according to claim 8, characterized in that: The second fixing member comprises a second fixing plate arranged at the rear end of the transition frame and connected respectively to the base frame and the wear-resistant steel plate, a third fixing bolt arranged between the second fixing plate and the base frame, and a fourth fixing bolt arranged between the second fixing plate and the wear-resistant steel plate.

10. A scratch-proof docking device for a station according to claim 1, characterized in that: The control mechanism comprises a control housing arranged on the frame, a controller arranged in the control housing, and a touch display screen arranged on the control housing and connected with the controller, and the controller is connected with the conveying roller assembly and the sensor respectively.

Images