Conveying device

Abstract

The utility model discloses a conveying device which comprises a mounting frame, a driving mechanism, a conveying mechanism and a limiting mechanism, wherein the driving mechanism, the conveying mechanism and the limiting mechanism are mounted on the mounting frame; the driving mechanism is in transmission connection with the conveying mechanism, the conveying mechanism is used for placing a workpiece, and the limiting mechanism is located above the workpiece; the driving mechanism is used for driving the conveying mechanism to move so as to convey workpieces, and the limiting mechanism is matched with the conveying mechanism so as to limit the workpieces. The driving mechanism and the conveying mechanism are arranged, the conveying mechanism is used for containing the workpieces, the driving mechanism is used for driving the conveying mechanism so that the conveying mechanism can move to complete conveying operation, the limiting mechanism is further arranged above the conveying mechanism, and the limiting mechanism is matched with the conveying mechanism so that the workpieces can be vertically located between the limiting mechanism and the conveying mechanism. And the workpiece conveying stability is improved, and the situation that the workpieces jolt in the conveying process and are damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a conveying device. Background Art

[0002] In order to streamline the operation, several operation chambers are usually provided in the existing welding furnace. After completing an operation on a workpiece in one of the operation chambers, the workpiece needs to be transferred to another operation chamber to complete the next operation. During the transfer process, the workpiece is easily damaged due to bumps. Therefore, it is urgent to set a conveying device in the operation chamber to complete the workpiece conveying operation, and it needs to be stable during the conveying process to prevent the workpiece from being damaged due to bumps during the conveying process. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a conveying device to stably complete the workpiece conveying operation.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] An embodiment of the utility model provides a conveying device, comprising: a mounting frame, a driving mechanism installed on the mounting frame, a conveying mechanism and a limiting mechanism; the driving mechanism is transmission-connected with the conveying mechanism, the conveying mechanism is used to place a workpiece, and the limiting mechanism is located above the workpiece; the driving mechanism is used to drive the conveying mechanism to move to realize workpiece conveyance, and the limiting mechanism cooperates with the conveying mechanism to limit the workpiece.

[0006] In one embodiment, the driving mechanism includes a driving component and a transmission component transmission-connected to the driving component, and the transmission component transmission-connected to the conveying mechanism; the driving component is used to drive the transmission component to drive the conveying mechanism to move to realize workpiece conveying.

[0007] In one embodiment, the driving assembly includes a driving power member and a vertical bevel gear transmission-connected to the driving power member, the transmission assembly includes a vertical transmission shaft and transverse bevel gears respectively arranged at both ends of the vertical transmission shaft, the conveying mechanism includes a gear set and a conveying assembly transmission-connected to the gear set, the workpiece is placed on the conveying assembly, one of the transverse bevel gears is vertically meshed with the vertical bevel gear, and the other transverse bevel gear is vertically meshed with the gear set; when the driving power member drives the vertical bevel gear to rotate, the transverse bevel gear, the vertical transmission shaft, the gear set and the conveying assembly rotate synchronously to realize the workpiece conveying.

[0008] In one embodiment, the driving assembly also includes a driving wheel transmission-connected to the driving power member, a synchronous belt transmission-connected to the driving wheel, a driven wheel transmission-connected to the synchronous belt and a transverse transmission shaft transmission-connected to the driven wheel, and the transverse transmission shaft is connected to the vertical bevel gear; when the driving power member drives the driving wheel to rotate, the synchronous belt, the driven wheel, the transverse transmission shaft and the vertical bevel gear rotate synchronously.

[0009] In one embodiment, the conveying mechanism further includes a support frame, and the gear set and the conveying assembly are movably mounted on the support frame.

[0010] In one embodiment, the conveying assembly is composed of a plurality of vertical rollers, and the vertical rollers are used to support the workpiece.

[0011] In one embodiment, a limiting component is also provided on the support frame.

[0012] In one embodiment, the limiting assembly is composed of a plurality of cylinders.

[0013] In one embodiment, the limiting mechanism includes a limiting frame and a plurality of limiting needles arranged on the limiting frame, and the limiting needles cooperate with the conveying mechanism to limit the workpiece.

[0014] In one embodiment, the conveying mechanism is divided into two groups, and the two groups of conveying mechanisms are respectively used to support two sides of the workpiece.

[0015] The conveying device of the utility model has the following beneficial effects compared with the prior art: a driving mechanism and a conveying mechanism are provided, the conveying mechanism is used to place the workpiece, the driving mechanism is used to drive the conveying mechanism so that the conveying mechanism moves to complete the conveying operation, and a limiting mechanism is also provided above the conveying mechanism, the limiting mechanism cooperates with the conveying mechanism to position the upper and lower limits of the workpiece between the limiting mechanism and the conveying mechanism, thereby improving the stability of the workpiece conveying to prevent the workpiece from being damaged due to bumps during the conveying process.

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic diagram of the structure of the conveying device provided by the utility model;

[0019] Figure 2 An exploded view of the conveying device provided by the utility model;

[0020] Figure 3 A front view of the conveying device provided by the utility model;

[0021] Figure 4 This is a rear view of the conveying device provided by the utility model.

[0022] Reference numerals

[0023] 1. Mounting frame; 2. Driving mechanism; 21. Driving assembly; 211. Driving power piece; 212. Vertical bevel gear; 213. Driving wheel; 214. Synchronous belt; 215. Driven wheel; 216. Horizontal transmission shaft; 22. Transmission assembly; 221. Vertical transmission shaft; 222. Horizontal bevel gear; 3. Conveying mechanism; 31. Gear set; 311. Vertical gear; 32. Conveying assembly; 321. Vertical roller; 33. Support frame; 331. Support piece; 332. Horizontal support plate; 333. Vertical support plate; 34. Limiting assembly; 341. Cylinder; 4. Limiting mechanism; 41. Limiting frame; 411. Mounting groove; 42. Limiting needle; 421. Mounting part; 5. Workpiece. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] 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", "clockwise", "counterclockwise" 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.

[0027] In addition, 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] 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 connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected 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.

[0029] 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.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0031] See also Figures 1 to 4As shown, the utility model discloses a specific embodiment of a conveying device, comprising: a mounting frame 1, a driving mechanism 2 mounted on the mounting frame 1, a conveying mechanism 3 and a limiting mechanism 4; the driving mechanism 2 is transmission-connected with the conveying mechanism 3, the conveying mechanism 3 is used to place a workpiece 5, and the limiting mechanism 4 is located above the workpiece 5; the driving mechanism 2 is used to drive the conveying mechanism 3 to move to realize the conveyance of the workpiece 5, and the limiting mechanism 4 cooperates with the conveying mechanism 3 to limit the workpiece 5.

[0032] Specifically, the utility model is provided with a driving mechanism 2 and a conveying mechanism 3, wherein the conveying mechanism 3 is used to place the workpiece 5, and the driving mechanism 2 is used to drive the conveying mechanism 3 to move the conveying mechanism 3 to complete the conveying operation, and a limiting mechanism 4 is also provided above the conveying mechanism 3, and the limiting mechanism 4 cooperates with the conveying mechanism 3 to position the upper and lower limits of the workpiece 5 between the limiting mechanism 4 and the conveying mechanism 3, thereby improving the stability of the conveying of the workpiece 5 to prevent the workpiece 5 from being damaged due to bumps during the conveying process.

[0033] In a specific embodiment, the conveying mechanisms 3 are divided into two groups, and the two groups of conveying mechanisms 3 are respectively used to support two sides of the workpiece 5 .

[0034] Specifically, the two conveying mechanisms 3 are both in transmission connection with the same driving mechanism 2 so that the two sides of the workpiece 5 are conveyed synchronously, so as to stably convey the workpiece 5 .

[0035] In a specific embodiment, the driving mechanism 2 includes a driving component 21 and a transmission component 22 which is transmission-connected to the driving component 21, and the transmission component 22 is transmission-connected to the conveying mechanism 3; the driving component 21 is used to drive the transmission component 22 to drive the conveying mechanism 3 to move so as to realize the conveying of the workpiece 5.

[0036] Specifically, the driving assembly 21 includes a driving power piece 211 and a vertical bevel gear 212 connected to the driving power piece 211, the transmission assembly 22 includes a vertical transmission shaft 221 and transverse bevel gears 222 respectively arranged at both ends of the vertical transmission shaft 221, the conveying mechanism 3 includes a gear set 31 and a conveying assembly 32 connected to the gear set 31, and the workpiece 5 is placed on the conveying assembly 32, one of the transverse bevel gears 222 is vertically meshed with the vertical bevel gear 212, and the other transverse bevel gear 222 is vertically meshed with the gear set 31; when the driving power piece 211 drives the vertical bevel gear 212 to rotate, the transverse bevel gear 222, the vertical transmission shaft 221, the gear set 31 and the conveying assembly 32 rotate synchronously to realize the conveying of the workpiece 5. Through the above structural design, the transmission structure is stable, efficient and compact, and the driving power piece 211 can accurately control the movement of the conveying assembly 32 to control the conveying speed of the workpiece 5, so that the transportation of the workpiece 5 is more stable and efficient, and it is convenient for layout.

[0037] More specifically, the gear set 31 includes a vertical bevel gear 212 meshed vertically with the horizontal bevel gear 222 and a plurality of vertical gears 311 meshed with each other in the horizontal direction. Preferably, the total number of vertical gears 311 is an odd number, wherein the vertical gear 311 located in the middle is coaxially driven with the vertical bevel gear 212. Through the above structural design, the rotation of a single horizontal bevel gear 222 is converted into the rotation of a plurality of vertical gears 311, the structure is compact, and the transmission efficiency is high. Further, according to the installation sequence of the vertical gears 311, the plurality of vertical gears 311 are divided into an odd group and an even group, the rotation direction of the odd group is opposite to that of the even group, and the conveying assembly 32 is connected to the vertical gears 311 of the odd group in transmission, so that the conveying assembly 32 and the vertical gears 311 of the odd group rotate synchronously to complete the conveying of the workpiece 5. In other embodiments, the total number of vertical gears 311 may also be an even number, wherein the vertical gears 311 coaxially driven with the vertical bevel gear 212 are an even group.

[0038] In a specific embodiment, the driving assembly 21 also includes a driving wheel 213 that is transmission-connected to the driving power member 211, a synchronous belt 214 that is transmission-connected to the driving wheel 213, a driven wheel 215 that is transmission-connected to the synchronous belt 214, and a transverse transmission shaft 216 that is transmission-connected to the driven wheel 215, and the transverse transmission shaft 216 is connected to the vertical bevel gear 212; when the driving power member 211 drives the driving wheel 213 to rotate, the synchronous belt 214, the driven wheel 215, the transverse transmission shaft 216 and the vertical bevel gear 212 rotate synchronously.

[0039] Specifically, the driving power member 211 is a rotary motor or a rotary cylinder, and is horizontally mounted on the mounting frame 1, the driving wheel 213 and the driven wheel 215 are vertically mounted on the mounting frame 1, and the synchronous belt 214 is horizontally tensioned, and the transverse transmission shaft 216 is arranged parallel to the driving power member 211. The driving assembly 21 provided in this embodiment has a simple and compact structure, is convenient for spatial layout, and has stable transmission.

[0040] In a specific embodiment, the conveying assembly 32 is composed of a plurality of vertical rollers 321 , and the vertical rollers 321 are used to support the workpiece 5 .

[0041] Specifically, the vertical roller 321 is coaxially connected to the odd-numbered vertical gears 311, and when the odd-numbered vertical gears 311 rotate, the vertical roller 321 rotates synchronously to realize the conveying of the workpiece 5, and the friction between the vertical roller 321 and the workpiece 5 is small, which effectively improves the conveying efficiency. Through the above structural design, the conveying assembly 32 has a simple structure, high reliability, easy use and maintenance, and is suitable for plane conveying.

[0042] In a specific embodiment, the conveying mechanism 3 further includes a support frame 33 , and the gear set 31 and the conveying assembly 32 are movably mounted on the support frame 33 .

[0043] Specifically, both ends of the support frame 33 are mounted on the mounting frame 1 through support members 331. The support frame 33 includes a horizontal support plate 332 and a vertical support plate 333. The horizontal support plate 332 is fixed above the vertical support plate 333. The vertical gear 311 is mounted on the outside of the vertical support plate 333 and is located directly below the horizontal support plate 332 to reduce dust accumulation on the vertical gear 311 and prevent the vertical gear 311 from colliding with other machines, so that the vertical gear 311 can work in a clean and safe scene, thereby improving the operating reliability of the vertical gear 311. The vertical roller 321 is mounted on the inside of the vertical support plate 333, and the top height of the vertical roller 321 is higher than the horizontal support plate 332 to prevent the workpiece 5 from rubbing against the vertical support plate 333 during the conveying process, thereby ensuring a high conveying efficiency.

[0044] In a specific embodiment, a limiting component 34 is further disposed on the support frame 33 .

[0045] Specifically, the limiting assembly 34 is composed of a plurality of cylinders 341, which are installed on the horizontal support plate 332 along the length direction of the support frame 33, so that the workpiece 5 is always limited between the two support frames 33. Preferably, the cylinders 341 can rotate on the horizontal support plate 332, and gaps are provided between adjacent cylinders 341 to guide the conveying direction of the workpiece 5 during the conveying process of the workpiece 5.

[0046] In a specific embodiment, the limiting mechanism 4 includes a limiting frame 41 and a plurality of limiting needles 42 disposed on the limiting frame 41 . The limiting needles 42 cooperate with the conveying mechanism 3 to limit the workpiece 5 .

[0047] Specifically, the limiting mechanism 4 is used to prevent the workpiece 5 from bumping during the lifting process, and the contact area between the limiting needle 42 and the workpiece 5 is small, which facilitates other operations on the workpiece 5.

[0048] In a specific embodiment, the limiting needle 42 is detachably connected to the limiting frame 41 , so that the limiting needle 42 of different lengths can be replaced according to the thickness of the workpiece 5 .

[0049] Specifically, at least two mounting grooves 411 are provided on the limiting frame 41, and a mounting portion 421 is provided at the end of the limiting needle 42. The mounting portion 421 is slidably connected to the mounting groove 411 and can be removed from both ends of the mounting groove 411 to facilitate the replacement of the limiting needle 42 and to facilitate the adjustment of the position of the limiting needle 42.

[0050] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A conveying device, characterized in that: include: A mounting frame, a driving mechanism, a conveying mechanism and a limiting mechanism installed on the mounting frame; the driving mechanism is connected to the conveying mechanism in a transmission manner, the conveying mechanism is used to place the workpiece, and the limiting mechanism is located above the workpiece; the driving mechanism is used to drive the conveying mechanism to move to realize workpiece conveying, and the limiting mechanism cooperates with the conveying mechanism to limit the workpiece.

2. The conveying device according to claim 1, characterized in that The driving mechanism includes a driving component and a transmission component drivingly connected to the driving component, and the transmission component is drivingly connected to the conveying mechanism; the driving component is used to drive the transmission component to drive the conveying mechanism to move to realize workpiece conveying.

3. The conveying device according to claim 2, characterized in that: The driving assembly includes a driving power piece and a vertical bevel gear transmission-connected to the driving power piece, the transmission assembly includes a vertical transmission shaft and transverse bevel gears respectively arranged at both ends of the vertical transmission shaft, the conveying mechanism includes a gear set and a conveying assembly transmission-connected to the gear set, the workpiece is placed on the conveying assembly, one of the transverse bevel gears is vertically meshed with the vertical bevel gear, and the other transverse bevel gear is vertically meshed with the gear set; when the driving power piece drives the vertical bevel gear to rotate, the transverse bevel gear, the vertical transmission shaft, the gear set and the conveying assembly rotate synchronously to realize the workpiece conveying.

4. The conveying device according to claim 3, characterized in that: The driving assembly also includes a driving wheel connected to the driving power member, a synchronous belt connected to the driving wheel, a driven wheel connected to the synchronous belt, and a transverse transmission shaft connected to the driven wheel, and the transverse transmission shaft is connected to the vertical bevel gear; when the driving power member drives the driving wheel to rotate, the synchronous belt, the driven wheel, the transverse transmission shaft and the vertical bevel gear rotate synchronously.

5. The conveying device according to claim 3, characterized in that: The conveying mechanism also includes a support frame, and the gear set and the conveying assembly are movably mounted on the support frame.

6. The conveying device according to claim 5, characterized in that The conveying assembly is composed of a plurality of vertical rollers, and the vertical rollers are used to support the workpiece.

7. The conveying device according to claim 5, characterized in that: The support frame is also provided with a limiting component.

8. The conveying device according to claim 7, characterized in that The limiting component is composed of a plurality of cylinders.

9. The conveying device according to claim 1, characterized in that: The limiting mechanism comprises a limiting frame and a plurality of limiting needles arranged on the limiting frame, and the limiting needles cooperate with the conveying mechanism to limit the workpiece.

10. The conveying device according to claim 1, characterized in that The conveying mechanism comprises two groups, and the two groups of the conveying mechanism are respectively used to support two sides of the workpiece.

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