Connection cart

Abstract

The utility model discloses a connection cart which comprises a bottom frame, a supporting assembly and a connection assembly, and the bottom frame is provided with four universal wheels. The connecting assembly comprises a first connecting frame, a second connecting frame, a first mounting plate detachably arranged on the side, facing the second connecting frame, of the first connecting frame, a plurality of first guide wheels rotationally arranged on the first mounting plate and facing the side of the second connecting frame, and a second mounting plate detachably arranged on the side, facing the first connecting frame, of the second connecting frame. The plurality of second guide wheels are rotatably arranged on the second mounting plate and face the first mounting plate, the first connecting frame and the second connecting frame are symmetrically arranged at intervals, the carrier is carried on the first guide wheels and the second guide wheels, a first surrounding plate is detachably arranged on the upper side of the first connecting frame, and a second surrounding plate is detachably arranged on the upper side of the second connecting frame. According to the connection cart, butt joint of streamlines is facilitated, binding through an elastic binding band is not needed, loading and unloading of a carrier are facilitated through the first guide wheel and the second guide wheel, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting carts, in particular to a connecting cart. Background Art

[0002] The requirements for product yield and production efficiency of electronic products are getting higher and higher. When producing electronic components, carriers are used to carry the electronic components to transport multiple electronic components at the same time, and then the carriers are driven to flow through the streamline. In this process, a connecting cart is needed to carry and transfer the carriers.

[0003] For example, Chinese Utility Model Patent CN216709378U discloses a handling cart for PCB product processing. By pushing the cushion plate, the cushion plate slides along the rollers, so as to achieve rapid unloading. In order to prevent the PCB products from falling, a limiting column and an elastic binding band are used in cooperation to tie the PCB products tightly. However, since the above handling cart is provided with a cushion plate, when the carrier is flowing, when using the above handling cart, the carrier cannot directly contact the rollers, and the above handling cart cannot be accurately positioned and docked with the streamline. Each time the elastic binding band is used for binding, it will also affect the work efficiency. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the Invention

[0004] In view of the above deficiencies, the purpose of the utility model is to provide a connecting cart, which positions and limits the carrier through the first enclosing board and the second enclosing board, facilitating docking with the streamline without using an elastic binding band for binding. The first guiding wheel and the second guiding wheel facilitate the loading and unloading of the carrier, improving work efficiency.

[0005] In order to achieve the above technical purpose and meet the above technical requirements, the technical solution adopted by the utility model is as follows:

[0006] A connecting cart, characterized by comprising:

[0007] A movable bottom frame, and 4 universal wheels are detachably arranged on the bottom frame;

[0008] A support assembly arranged on the bottom frame;

[0009] A docking assembly for docking a vehicle arranged on the supporting assembly, the docking assembly comprising a first connecting frame and a second connecting frame detachably arranged on the upper side of the supporting assembly, a first mounting plate detachably arranged on the first connecting frame facing the second connecting frame side, a plurality of first guide wheels rotatably arranged on the first mounting plate and facing the second connecting frame side, a second mounting plate detachably arranged on the second connecting frame facing the first connecting frame side, a plurality of second guide wheels rotatably arranged on the second mounting plate and facing the first mounting plate, the first connecting frame and the second connecting frame are symmetrically spaced, the vehicle is carried on the first guide wheel and the second guide wheel, a first enclosure plate is detachably arranged on the upper side of the first connecting frame, and a second enclosure plate is detachably arranged on the upper side of the second connecting frame.

[0010] As a preferred technical solution, the support assembly includes four support columns vertically arranged on the bottom frame, a support horizontal tube is fixedly arranged between two adjacent support columns, a first support frame and a second support frame are detachably arranged on the outer sides of the two opposite support horizontal tubes, a support bottom plate is detachably arranged on the upper sides of the first support frame and the second support frame, the support column is fixedly connected to the bottom frame, and the first connecting frame and the second connecting frame are detachably connected to the support bottom plate.

[0011] As a preferred technical solution, a first baffle is detachably provided on a side of the first enclosure facing the second enclosure, and a second baffle is detachably provided on a side of the second enclosure facing the first enclosure.

[0012] As a preferred technical solution, a first support plate is detachably provided on a side of the first connecting frame facing the second connecting frame, and a second support plate is detachably provided on a side of the second connecting frame facing the first connecting frame, the first guide wheel passes through the first support plate, and the second guide wheel passes through the second support plate.

[0013] As a preferred technical solution, the support assembly is detachably provided with an armrest.

[0014] As a preferred technical solution, a first fixing seat is detachably provided at one end of the armrest, and a second fixing seat is detachably provided at the other end of the armrest, and the first fixing seat and the second fixing seat are respectively fixedly connected to the corresponding support column.

[0015] As a preferred technical solution, the first fixing seat is detachably inserted with a first locking pin, and one end of the armrest is detachably connected to the first fixing seat via the first locking pin; the second fixing seat is detachably inserted with a second locking pin, and the other end of the armrest is detachably connected to the second fixing seat via the second locking pin.

[0016] As a preferred technical solution, the first baffle and the second baffle are in an L shape.

[0017] As a preferred technical solution, the armrest is in a U shape.

[0018] As a preferred technical solution, the first connecting frame is provided with a plurality of first kidney-shaped holes penetrating it vertically, and the second connecting frame is provided with a plurality of second kidney-shaped holes penetrating it vertically.

[0019] Compared with the traditional technical solution, the beneficial effects of the present utility model are as follows:

[0020] 1), The first enclosure board and the second enclosure board play a positioning role, which facilitates the docking of the transfer cart with the streamline. And after the carrier moves to the transfer cart, the first enclosure board and the second enclosure board block the carrier to prevent the carrier from falling from the side of the transfer cart. The second guide wheels facilitate the loading and unloading of the carrier, improving the work efficiency;

[0021] 2), The support assembly has a simple and practical structure, and is a frame structure as a whole. It has good support while being lightweight;

[0022] 3), The first baffle and the second baffle block the carrier to prevent the carrier from moving beyond the limit and falling from the transfer cart when docking with the streamline;

[0023] 4), The first support plate and the second support plate can hold the carrier to prevent the carrier from falling onto the support bottom plate;

[0024] 5), The armrest is convenient for the staff to hold, making it more convenient to move the transfer cart;

[0025] 6), The first kidney-shaped holes and the second kidney-shaped holes enable the distance between the first connecting frame and the second connecting frame to be adjusted during installation to accommodate carriers of different sizes. Description of the Drawings

[0026] Figure 1 It is a structural diagram of a transfer cart provided by an embodiment of the present utility model;

[0027] Figure 2 It is Figure 1 a view in another direction of

[0028] Figure 3 It is Figure 2 a view in yet another direction of

[0029] In Figures 1 - 3Among them, 1. bottom frame; 2. universal wheel; 3. support column; 4. support horizontal pipe; 5. first support frame; 6. second support frame; 7. support bottom plate; 8. first connecting frame; 801. first kidney-shaped hole; 9. second connecting frame; 901. second kidney-shaped hole; 10. first mounting plate; 11. first guide wheel; 12. second mounting plate; 13. second guide wheel; 14. first baffle; 15. second baffle; 16. first support plate; 17. second support plate; 18. armrest; 19. first fixing seat; 20. second fixing seat; 21. first locking pin shaft; 22. second locking pin shaft; 23. carrier vehicle. Detailed implementation manner

[0030] The present utility model will be further described below in conjunction with the drawings.

[0031] In the drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if terms such as "top", "bottom", "left", "right", "front", "rear", "inside", "outside", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0032] A connection cart provided by an embodiment of the present utility model includes a bottom frame 1, a support assembly disposed on the bottom frame 1, and a connection assembly disposed on the support assembly for connecting the carrier vehicle 23. Four universal wheels 2 are detachably disposed on the bottom frame 1. The connection assembly includes a first connection frame 8 and a second connection frame 9 detachably disposed on the upper side of the support assembly, a first mounting plate 10 detachably disposed on the side of the first connection frame 8 facing the second connection frame 9, a plurality of first guide wheels 11 rotatably disposed on the first mounting plate 10 and facing the second connection frame 9, a second mounting plate 12 detachably disposed on the side of the second connection frame 9 facing the first connection frame 8, and a plurality of second guide wheels 13 rotatably disposed on the second mounting plate 12 and facing the first mounting plate 10. The first connection frame 8 and the second connection frame 9 are symmetrically and spaced apart. The carrier vehicle 23 is carried on the first guide wheels 11 and the second guide wheels 13. A first enclosing plate is detachably disposed on the upper side of the first connection frame 8, and a second enclosing plate is detachably disposed on the upper side of the second connection frame 9.

[0033] The first enclosing plate and the second enclosing plate play a positioning role. The two are arranged at intervals to form a docking space, which facilitates the docking of the transfer cart with the streamline. During the docking process, the vehicle 23 will be positioned and limited. And after the vehicle 23 moves to the transfer cart, the first enclosing plate and the second enclosing plate block the vehicle 23 to prevent the vehicle 23 from falling from the side of the transfer cart, eliminating the need for elastic straps for binding. The second guide wheels 13 facilitate the loading and unloading of the vehicle 23, improving work efficiency.

[0034] As Figures 1 - 3 shown, the support assembly includes 4 support columns 3 vertically arranged on the bottom frame 1. A support horizontal pipe 4 is fixedly arranged between adjacent two of the support columns 3. A first support frame 5 and a second support frame 6 are respectively detachably arranged on the outer sides of the two opposite support horizontal pipes 4. A support bottom plate 7 is detachably arranged on the upper sides of the first support frame 5 and the second support frame 6. The support columns 3 are fixedly connected to the bottom frame 1. The first connecting frame 8 and the second connecting frame 9 are detachably connected to the support bottom plate 7. The support assembly has a simple and practical structure, is a frame structure as a whole, and has good support while being lightweight.

[0035] As Figures 1 - 3 shown, a first baffle 14 is detachably arranged on the side of the first enclosing plate facing the second enclosing plate, and a second baffle 15 is detachably arranged on the side of the second enclosing plate facing the first enclosing plate. The first baffle 14 and the second baffle 15 block the vehicle 23 to prevent the vehicle 23 from moving beyond the limit and falling from the transfer cart when docking with the streamline. Further, the first baffle 14 and the second baffle 15 are L-shaped, which is convenient for installing the first baffle 14 and the second baffle 15 onto the first enclosing plate and the second enclosing plate respectively.

[0036] As Figures 1 - 3 shown, a first support plate 16 is detachably arranged on the side of the first connecting frame 8 facing the second connecting frame 9, and a second support plate 17 is detachably arranged on the side of the second connecting frame 9 facing the first connecting frame 8. The first guide wheel 11 passes through the first support plate 16, and the second guide wheel 13 passes through the second support plate 17. The first support plate 16 and the second support plate 17 can support the vehicle 23 to prevent the vehicle 23 from falling onto the support bottom plate 7.

[0037] As Figures 1 - 3 shown, an armrest 18 is detachably arranged on the support assembly. Further, a first fixing seat 19 is detachably arranged at one end of the armrest 18, and a second fixing seat 20 is detachably arranged at the other end of the armrest 18. The first fixing seat 19 and the second fixing seat 20 are respectively fixedly connected to the corresponding support columns 3, and the installation and disassembly are relatively convenient.

[0038] Specifically, the armrest 18 is U-shaped, which is convenient for the staff to hold and move the transfer cart.

[0039] As Figures 1 - 3 shown, the first fixing seat 19 is detachably inserted with a first locking pin shaft 21. One end of the armrest 18 is detachably connected to the first fixing seat 19 through the first locking pin shaft 21. The second fixing seat 20 is detachably inserted with a second locking pin shaft 22. The other end of the armrest 18 is detachably connected to the second fixing seat 20 through the second locking pin shaft 22, which is relatively convenient for installation and disassembly.

[0040] As Figures 1 - 3 shown, the first connecting frame 8 is provided with a plurality of first kidney-shaped holes 801 penetrating it vertically, and the second connecting frame 9 is provided with a plurality of second kidney-shaped holes 901 penetrating it vertically. The first kidney-shaped holes 801 and the second kidney-shaped holes 901 enable the distance between the first connecting frame 8 and the second connecting frame 9 to be adjusted during installation to suit carriers 23 of different sizes.

[0041] Any numerical values cited herein include all values from the lower value to the upper value increasing in increments of one unit between the lower limit value and the upper limit value, provided that there is an interval of at least two units between any lower value and any higher value. For example, if the value of the number of components or process variables (such as temperature, pressure, time, etc.) is stated as being from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, it is intended to illustrate that values such as 15 to 85, 22 to 68, 43 to 51, 30 to 32, etc. are also explicitly listed in this specification. For values less than 1, a unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples of what is intended to be clearly expressed, and it can be considered that all possible combinations of the numerical values listed between the lowest value and the highest value are explicitly set forth in this specification in a similar manner.

[0042] Unless otherwise specified, all ranges include the endpoints and all numbers between the endpoints. The use of "about" or "approximate" in connection with a range is applicable to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.

[0043] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for various purposes. The term "consisting essentially of" describing a combination should include the identified elements, components, parts or steps and other elements, components, parts or steps that do not substantially affect the basic novel features of the combination. The use of the terms "comprising" or "including" to describe the combinations of elements, components, parts or steps herein also contemplates embodiments consisting essentially of these elements, components, parts or steps. By using the term "may" herein, it is intended to indicate that any attribute described as "may" include is optional.

[0044] A plurality of elements, components, parts, or steps can be provided by a single integrated element, component, part, or step. Alternatively, a single integrated element, component, part, or step may be separated into discrete plural elements, components, parts, or steps. The disclosure of "a" or "an" used to describe an element, component, part, or step does not preclude the presence of other elements, components, parts, or steps.

[0045] It should be understood that the above description is for illustrative purposes and not for limitation. Many embodiments and many applications other than the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents to which those claims are entitled. For the sake of completeness, all articles and references, including patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the foregoing claims is not a waiver of that subject matter, nor should it be considered that the inventor did not consider that subject matter to be part of the disclosed utility model subject matter.

Claims

1. A connecting cart, characterized in that, Including: A bottom frame, with 4 universal wheels detachably arranged on the bottom frame; A support assembly arranged on the bottom frame; A connection assembly for connecting to a vehicle, arranged on the support assembly. The connection assembly includes a first connection frame and a second connection frame detachably arranged on the upper side of the support assembly, a first mounting plate detachably arranged on one side of the first connection frame facing the second connection frame, a plurality of first guide wheels rotatably arranged on the first mounting plate and facing the second connection frame, a second mounting plate detachably arranged on one side of the second connection frame facing the first connection frame, and a plurality of second guide wheels rotatably arranged on the second mounting plate and facing the first mounting plate. The first connection frame and the second connection frame are symmetrically and spaced apart. The vehicle is carried on the first guide wheels and the second guide wheels. A first enclosure is detachably arranged on the upper side of the first connection frame, and a second enclosure is detachably arranged on the upper side of the second connection frame.

2. The connecting cart according to claim 1, wherein The support assembly includes 4 support columns vertically arranged on the bottom frame. A support horizontal tube is fixedly arranged between two adjacent support columns. A first support frame and a second support frame are respectively detachably arranged on the outer sides of two opposite support horizontal tubes. A support bottom plate is detachably arranged on the upper sides of the first support frame and the second support frame. The support columns are fixedly connected to the bottom frame. The first connection frame and the second connection frame are detachably connected to the support bottom plate.

3. The connecting cart according to claim 1, wherein, A first baffle is detachably arranged on one side of the first enclosure facing the second enclosure. A second baffle is detachably arranged on one side of the second enclosure facing the first enclosure.

4. The connecting cart according to claim 1, characterized in that, A first support plate is detachably arranged on one side of the first connection frame facing the second connection frame. A second support plate is detachably arranged on one side of the second connection frame facing the first connection frame. The first guide wheels pass through the first support plate, and the second guide wheels pass through the second support plate.

5. The connecting cart according to claim 2, characterized in that, An armrest is detachably arranged on the support assembly.

6. The connecting cart according to claim 5, characterized in that, A first fixing seat is detachably arranged at one end of the armrest. A second fixing seat is detachably arranged at the other end of the armrest. The first fixing seat and the second fixing seat are respectively fixedly connected to the corresponding support columns.

7. The connecting cart according to claim 6, characterized in that, A first locking pin shaft is detachably inserted into the first fixing seat. One end of the armrest is detachably connected to the first fixing seat through the first locking pin shaft. A second locking pin shaft is detachably inserted into the second fixing seat. The other end of the armrest is detachably connected to the second fixing seat through the second locking pin shaft.

8. The connecting cart according to claim 3, characterized in that, The shapes of the first baffle and the second baffle are L-shaped.

9. The connecting cart according to any one of claims 5-7, characterized in that, The armrest is U-shaped.

10. The connecting cart according to claim 1, characterized in that, The first connection frame is provided with a plurality of first kidney-shaped holes vertically penetrating it. The second connection frame is provided with a plurality of second kidney-shaped holes vertically penetrating it.

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