Transportation device and board collecting and releasing machine

Abstract

The utility model relates to the technical field of plate collecting and releasing machines, and discloses a conveying device and a plate collecting and releasing machine. The roller is connected to the connecting rod in a sleeving manner and can rotate around the central axis of the connecting rod; the mounting part comprises a bottom plate, a first side plate and a second side plate, the two ends of the bottom plate are connected with the first side plate and the second side plate respectively, a first connecting hole is formed in the first side plate, the two ends of the connecting rod are connected with the first connecting hole and the second connecting hole respectively, and the connecting rod is connected with the second connecting hole. The roller is positioned between the first side plate and the second side plate; according to the conveying device, the weight borne by the idler wheels can be dispersed to the first side plate and the second side plate, the problems of deformation and bending of the screw rods can be solved, the phenomenon of jamming of the idler wheels is reduced, the replacement frequency of the idler wheels and the connecting rods is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of trigger retractors, in particular to a transport device and a trigger retractor. Background Art

[0002] In the horizontal electroplating line, the plate retractor is an indispensable part; in the production process, the staff needs to use the pallet transport cart to push the plate rack full of plates into the plate retractor or push it out from the plate retractor, and the transportation device is needed in the process of pushing the plates, so that the staff can easily push the plates into the plate retractor or push them out from the plate retractor; since the plates are heavy, the transportation device will be under great pressure, and the rollers of the transportation device in the prior art are fixed directly on the machine platform of the plate retractor by the screw rod, which causes the weight of the plate rack to be concentrated on the screw rod and causes the screw rod to be easily deformed and bent, and the deformation and bending of the screw rod will cause the rollers of the transportation device to jam and cause the plate rack to be unable to be normally transported to the plate retractor; since the screw rod of the transportation device in the prior art is easily deformed and bent, the transportation device in the prior art needs to frequently replace the rollers and the screw rod, which increases the production cost. Utility Model Content

[0003] Aiming to solve at least one of the technical problems existing in the prior art, the utility model provides a transport device and a retractable plate machine having the transport device, wherein the transport device can reduce the jamming phenomenon of the roller and reduce the production cost.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a transportation device, including a connecting rod, a roller and a mounting member; the roller is sleeved on the connecting rod and can rotate around the central axis of the connecting rod; the mounting member includes a base plate, a first side plate and a second side plate, the two ends of the base plate are respectively connected to the first side plate and the second side plate, the first side plate is provided with a first connecting hole, the second side plate is provided with a second connecting hole, the two ends of the connecting rod are respectively connected to the first connecting hole and the second connecting hole, and the roller is located between the first side plate and the second side plate.

[0005] In some embodiments, a reinforcement member is further included, wherein the reinforcement member is connected to a side of the bottom plate facing away from the roller.

[0006] In some embodiments, the reinforcement member includes a first reinforcement portion and a second reinforcement portion, the first reinforcement portion is connected to a side of the base plate facing away from the roller, one end of the second reinforcement portion is connected to the first reinforcement portion, and the second reinforcement portion is provided with a mounting hole.

[0007] In some embodiments, the reinforcement member further includes a reinforcing rib portion, and the reinforcing rib portion connects the first reinforcing portion and the second reinforcing portion respectively.

[0008] In some embodiments, the reinforcement member further includes an arc-shaped transition portion, and the upper end of the second reinforcement portion is connected to the first reinforcement portion through the arc-shaped transition portion.

[0009] In some embodiments, the reinforcement member further includes an arc-shaped transition portion, and the second reinforcement portion is connected to the first reinforcement portion through the arc-shaped transition portion.

[0010] In some embodiments, the connecting rod is a screw.

[0011] In some embodiments, the mounting member is made of iron alloy.

[0012] The utility model also provides a trigger retractor, comprising any of the above-mentioned transport devices.

[0013] Compared with the prior art, the transport device provided by the embodiment of the utility model has the following beneficial effects: (1) by respectively opening a first connecting hole and a second connecting hole in the first side plate and the second side plate and connecting the two ends of the connecting rod to the first connecting hole and the second connecting hole respectively, the weight borne by the roller (including the roller's own weight and the weight of the plate rack that may be carried) can be transmitted to the first side plate and the second side plate through the connecting rod, thereby dispersing the weight borne by the roller to the first side plate and the second side plate. This dispersion effect distributes the weight originally concentrated on the connecting rod to a larger area, thereby reducing the stress borne by the connecting rod per unit area, thereby reducing the problem of deformation and bending of the screw rod, reducing the jamming of the roller, extending the service life of the roller and the connecting rod, reducing the number of replacement times of the roller and the connecting rod, and reducing the production cost; at the same time, the transport device provided by the utility model helps the staff to easily push the plate rack into or out of the retractable plate machine, thereby improving work efficiency and stability.

[0014] (2) By connecting the two ends of the bottom plate to the first side plate and the second side plate respectively, the structural stability of the mounting member can be improved, so that the mounting member can bear a greater weight and extend the service life of the mounting member. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a transport device provided by an embodiment of the utility model;

[0016] Figure 2 It is a front view of a transport device provided by an embodiment of the utility model;

[0017] Figure 3 It is a side view of a transport device provided by an embodiment of the utility model;

[0018] Figure 4It is a top view of a transport device provided by an embodiment of the utility model;

[0019] Figure 5 It is a structural schematic diagram of a mounting member provided in an embodiment of the utility model;

[0020] Figure 6 It is a structural schematic diagram of a reinforcement member provided in an embodiment of the utility model.

[0021] In the figure, 1. connecting rod;

[0022] 2. Roller;

[0023] 3. Mounting member; 31. Bottom plate; 32. First side plate; 33. Second side plate; 311. Third connecting hole; 321. First connecting hole; 331. Second connecting hole;

[0024] 4. reinforcement member; 41. first reinforcement portion; 42. second reinforcement portion; 43. reinforcement rib portion; 44. arc-shaped transition portion; 411. fourth connection hole; 421. mounting hole;

[0025] 5. Fasteners. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] like Figure 1-6 As shown, a preferred transport device of the embodiment of the utility model comprises a connecting rod 1, a roller 2 and a mounting member 3. The roller 2 is sleeved on the connecting rod 1 and can rotate around the central axis of the connecting rod 1; the mounting member 3 comprises a bottom plate 31, a first side plate 32 and a second side plate 33, the two ends of the bottom plate 31 are respectively connected to the first side plate 32 and the second side plate 33, the first side plate 32 is provided with a first connecting hole 321, the second side plate 33 is provided with a second connecting hole 331, the two ends of the connecting rod 1 are respectively connected to the first connecting hole 321 and the second connecting hole 331, and the roller 2 is located between the first side plate 32 and the second side plate 33.

[0032] Based on this technical solution, by respectively opening the first connecting hole 321 and the second connecting hole 331 on the first side plate 32 and the second side plate 33 and connecting the two ends of the connecting rod 1 to the first connecting hole 321 and the second connecting hole 331 respectively, the weight borne by the roller 2 (including the weight of the roller 2 itself and the weight of the plate rack that may be carried) can be transmitted to the first side plate 32 and the second side plate 33 through the connecting rod 1, so that the weight borne by the roller 2 can be dispersed to the first side plate 32 and the second side plate 33. This dispersion effect distributes the weight originally concentrated on the connecting rod 1 to a larger area, thereby reducing the stress borne by the connecting rod 1 per unit area, and further reducing the problem of deformation and bending of the screw rod, reducing the jamming of the roller 2, extending the service life of the roller 2 and the connecting rod 1, reducing the number of replacement times of the roller 2 and the connecting rod 1, and reducing the production cost; at the same time, the transportation device provided by the utility model helps the staff to easily push the plate rack into or out of the retractable plate machine, thereby improving work efficiency and stability.

[0033] By connecting the two ends of the bottom plate 31 to the first side plate 32 and the second side plate 33 respectively, the structural stability of the mounting member 3 can be improved, so that the mounting member 3 can bear a greater weight and extend the service life of the mounting member 3.

[0034] In this embodiment, the connecting rod 1 is a screw rod.

[0035] Optionally, the specific connection method in which the roller 2 is sleeved on the connecting rod 1 and can rotate around the central axis of the connecting rod 1 can be a connection method in which the connecting rod 1 and the mounting member 3 are rotationally connected, and the roller 2 is fixedly connected to the connecting rod 1 and can rotate around the center of the connecting rod 1 with the connecting rod 1; or a connection method in which the roller 12 and the mounting member 3 are fixedly connected, and the roller 2 is rotationally connected to the connecting rod 1 and can rotate around the connecting rod 1; no limitation is made here.

[0036] In this embodiment, there are multiple rollers 2, multiple connecting rods 1, and multiple rollers 2 are respectively sleeved on multiple connecting rods 1. Multiple rollers 2 are sequentially distributed on the mounting member 3 along a preset direction.

[0037] Preferably, the material of the mounting member 3 is an iron alloy material. Iron alloy has the advantages of high strength, high toughness and compact structure, can bear a large weight without deformation, and has a long service life.

[0038] See also Figure 1-3 ,and Figure 6 The transport device provided by the embodiment of the utility model further includes a reinforcing member 4, which is connected to the side of the bottom plate 31 away from the roller 2. The use of the reinforcing member 4 can further improve the structural strength of the mounting member 3.

[0039] The reinforcement member 4 includes a first reinforcement portion 41 and a second reinforcement portion 42. The first reinforcement portion 41 is connected to the side of the bottom plate 31 away from the roller 2. One end of the second reinforcement portion 42 is connected to the first reinforcement portion 41. The second reinforcement portion 42 is located on the side of the bottom plate 31 away from the roller 2. The second reinforcement portion 42 is provided with a mounting hole 421. The use of the first reinforcement portion 41 and the connection of the first reinforcement portion 41 to the bottom plate 31 can improve the structural strength of the mounting member 3. The use of the second reinforcement portion 42 and the provision of the mounting hole 421 in the second reinforcement portion 42 enable the reinforcement member 4 to be installed on the machine platform of the retractable board machine through the mounting hole 421, which facilitates the assembly between the transport device and the retractable board machine.

[0040] In this embodiment, there are multiple mounting holes 421 .

[0041] In this embodiment, the upper end of the second reinforcement portion 42 is connected to the first reinforcement portion 41 .

[0042] The reinforcement member 4 further includes a reinforcement rib 43, which respectively connects the first reinforcement portion 41 and the second reinforcement portion 42. The reinforcement rib 43 can improve the structural strength of the reinforcement member 4, thereby helping to further improve the structural strength of the mounting member 3.

[0043] The reinforcement member 4 further includes an arcuate transition portion 44, and the second reinforcement portion 42 is connected to the first reinforcement portion 41 via the arcuate transition portion 44. The arcuate transition portion 44 can reduce stress concentration at the connection position between the first reinforcement portion 41 and the second reinforcement portion 42.

[0044] See also Figure 4-Figure 6 The transport device provided by the embodiment of the utility model further includes a fastener 5, a third connection hole 311 is provided on the bottom plate 31, a fourth connection hole 411 is provided on the first reinforcement part 41, and a fastener is passed through the third connection hole 311 and the fourth connection hole 411 to fix the bottom plate 31 and the first reinforcement part 41. The fastener 5, the third connection hole 311 and the fourth connection hole 411 are used to facilitate the assembly and disassembly between the mounting part 3 and the reinforcement part 4.

[0045] In this embodiment, the fastener is a screw.

[0046] In this embodiment, there are multiple fasteners, multiple third connection holes 311, and multiple fourth connection holes 411. The multiple fasteners, multiple third connection holes 311, and multiple fourth connection holes 411 correspond one to one.

[0047] In some other embodiments, the reinforcement member 4 may be connected to the mounting member 3 by welding, integral molding or other connection methods, which are not limited here.

[0048] The utility model also provides a trigger retractor, which comprises any one of the above-mentioned transport devices.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A transport device, characterized in that: include: Connecting rod; A roller, which is sleeved on the connecting rod and can rotate around the central axis of the connecting rod; The mounting member includes a bottom plate, a first side plate and a second side plate, two ends of the bottom plate are respectively connected to the first side plate and the second side plate, the first side plate is provided with a first connecting hole, the second side plate is provided with a second connecting hole, two ends of the connecting rod are respectively connected to the first connecting hole and the second connecting hole, and the roller is located between the first side plate and the second side plate.

2. The transport device according to claim 1, characterized in that The invention also comprises a reinforcing member, wherein the reinforcing member is connected to a side of the bottom plate facing away from the roller.

3. The transport device according to claim 2, characterized in that: The reinforcement member includes a first reinforcement portion and a second reinforcement portion, wherein the first reinforcement portion is connected to a side of the bottom plate away from the roller, one end of the second reinforcement portion is connected to the first reinforcement portion, and the second reinforcement portion is provided with a mounting hole.

4. The transport device according to claim 3, characterized in that: The reinforcement member further includes a reinforcing rib portion, and the reinforcing rib portion connects the first reinforcing portion and the second reinforcing portion respectively.

5. The transport device according to claim 3, characterized in that: The reinforcement member further includes an arc-shaped transition portion, and the upper end of the second reinforcement portion is connected to the first reinforcement portion through the arc-shaped transition portion.

6. The transport device according to claim 3, characterized in that: The reinforcement member further includes an arc-shaped transition portion, and the second reinforcement portion is connected to the first reinforcement portion through the arc-shaped transition portion.

7. The transport device according to any one of claims 1 to 6, characterized in that: The connecting rod is a screw rod.

8. The transport device according to any one of claims 1 to 6, characterized in that: The material of the mounting piece is iron alloy.

9. A retractable trigger, characterized in that: A transport device comprising any one of claims 1-8.

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