Conveying device for producing lock body
By designing a three-belt transmission device with reverse drive, the problem of low lock body assembly efficiency was solved, realizing the cyclic transmission and efficient assembly of the lock shell, reducing manual intervention and production costs.
Patent Information
- Application Number
- CN202520104356.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In the current lock body production process, the conveying device is inefficient during lock body assembly. Unassembled lock shells are easily conveyed beyond the assembly station, requiring operators to manually remove them, which reduces the overall conveying efficiency.
A conveying device comprising three conveyor belts was designed to achieve the cyclic conveying of lock housings through guide plates and drive units, ensuring that unassembled lock housings are redirected to the assembly station. The reverse transmission of multiple conveyor belts is achieved by using drive motors and gear rack structures, thereby reducing conveying costs.
It improves the efficiency of lock body assembly and production, reduces the omission of unassembled lock shells, reduces the need for manual intervention, and lowers the overall cost of lock body production.
Smart Images
Figure CN223905832U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to conveying device technical field, concretely for a conveying device for producing lock body. BACKGROUND
[0002] The lock body is arranged on the mine machine, engineering vehicle or overhead working vehicle, and is used for closing the hinge door of the operation room, and when the lock body is produced, the conveying device is needed to convey the lock body.
[0003] Through the retrieval, like patent publication No. CN214730046U's patent discloses a lock body packaging conveying device, it includes frame and horizontal conveying mechanism, the horizontal conveying mechanism installation is in frame, horizontal conveying mechanism includes two groups of symmetrically arranged transmission chain, transmission chain passes through drive mechanism horizontal installation is in the conveying platform above frame, and the lock body conveying channel is formed between two groups of transmission chain.The utility model can convey the lock body between two groups of conveying chains, and the overall structure is simple, transmission is stable, and the equidistant conveying of lock body is completed, and the conveying speed is controlled according to the specific steps of packaging.
[0004] The above-mentioned patent has obvious beneficial effects, but there are still the following deficiencies in real operation:
[0005] The conveying device in the above-mentioned comparative document is used for conveying when packing the lock body, and in the real situation, the lock body needs to be assembled during production, because the internal structure of the lock body is relatively complex, manual assembly is generally used, the punched lock shell is placed on the conveying device for conveying, the assembly personnel are located on the side of the conveying device, the conveyed lock shell is taken down and the parts are assembled, after the assembly of the parts of the lock body is completed, the assembled lock body is placed on the conveying device and conveyed to the packaging station for packaging, because the parts of the assembled lock body are more, the assembly time is longer, so there will be lock shell on the conveying device that has not been assembled, that is, conveyed more than the assembly station, and then the operator needs to take it down, which reduces the conveying efficiency of the overall conveying device, therefore, the conveying device for producing lock body needs to be improved in the field, so as to solve the defects of the prior art. UTILITY MODEL CONTENTS
[0006] In view of the deficiencies of the prior art, the utility model provides a conveying device for producing lock body, which improves the efficiency of assembling and producing the lock body.
[0007] In order to achieve the above object, the utility model provides the following technical scheme: a conveying device for producing lock body, including two symmetrical bearing frame, two bearing frame between be equipped with first conveying belt, second conveying belt and third conveying belt for conveying, bearing frame on be equipped with for simultaneously drive first conveying belt, second conveying belt and third conveying belt transmission drive unit, third conveying belt and first conveying belt and second conveying belt's transmission direction is opposite direction, bearing frame on be equipped with the first guide plate and the second guide plate in second conveying belt and first conveying belt delivery tail end and the first end, workpiece on second conveying belt is guided to third conveying belt through the first guide plate, workpiece on third conveying belt is guided to second conveying belt through the second guide plate.
[0008] Preferably, the drive unit includes a drive motor fixedly installed on one side of the bearing frame, two groups of first drive shafts and second drive shafts are rotatably connected between the two bearing frames, first drive rollers and second drive rollers are fixedly installed on the side surfaces of the first drive shafts and the second drive shafts, respectively, the first drive rollers drive the first conveying belt and the second conveying belt, the second drive rollers drive the third conveying belt, first gears and second gears are fixedly installed on the end surfaces of the first drive shafts and the second drive shafts, respectively, the first gears are engaged with the second gears, and the output end of the drive motor is fixedly installed on one end of the first drive shaft.
[0009] Preferably, the first guide plate and the second guide plate are both inclined, the first guide plate is arranged on the upper side surface of the second conveying belt and the third conveying belt, and the second guide plate is arranged on the upper side surface of the third conveying belt.
[0010] Preferably, the first guide plate is fixedly connected with a first guide block and a first limiting plate at both ends, respectively, the first guide block is arranged on the upper side surface of the second conveying belt, and the first limiting plate is arranged on the upper side surface of the third conveying belt.
[0011] Preferably, the second guide plate is fixedly connected with a second guide block at one end, the second guide block is arranged at the edge position of the upper side surface of the third conveying belt, and an obtuse angle is formed between the second guide block and the second guide plate.
[0012] Preferably, an obtuse angle is formed between the first guide block and the first guide plate, an acute angle is formed between the first limiting plate and the first guide plate, and the first limiting plate is arranged at the edge position of the third conveying belt.
[0013] Preferably, a connecting frame is fixedly installed on one of the bearing frames, a second limiting plate that is adapted to the second guide plate is fixedly installed at one end of the connecting frame, and the second limiting plate is arranged at the edge position of the upper side surface of the second conveying belt.
[0014] The utility model provides a conveying device for producing lock body overcomes the insufficient prior art, the beneficial effects of the utility model lie in:
[0015] 1、 the utility model discloses, the lock shell that has not been assembled is guided to the third conveying belt by the guide of the first guide plate, and the third conveying belt is opposite direction transmission with the first conveying belt and the second conveying belt, when the lock shell on the third conveying belt is conveyed to the position of the second guide plate, the lock shell is guided to the second conveying belt again by the guide of the second guide plate, and the second conveying belt is conveyed to the lock shell again, and the lock shell that has not been assembled is circulated and is conveyed, and the efficiency when assembling production to the lock body is improved.
[0016] 2、 the utility model discloses, the output of drive motor drives the rotation of first drive shaft, and realizes the opposite direction rotation of first drive roll and second drive roll through the cooperation of first gear and second gear, and two first drive rolls drive the transmission of second conveying belt and first conveying belt, and two second drive rolls drive the transmission of third conveying belt, and then realize that one drive motor can drive the transmission of first conveying belt, second conveying belt and third conveying belt, reduce the conveying cost of lock body when producing lock body.
[0017] 3、 the utility model discloses, through setting up second limit board, second limit board is used for blocking when the lock shell on the third conveying belt is guided to the position of the second conveying belt, prevents the lock shell on the third conveying belt from extruding the lock shell on the second conveying belt to the position of first conveying belt.
[0018] The other features and advantages of the utility model will be set forth in the subsequent description, and, partially become obvious from the description, or understand by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structure shown in the description, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS
[0019] The drawings are used to provide further understanding of the utility model, and constitute a part of the description, are used to explain the utility model along with the embodiment of the utility model, and do not constitute the limitation to the utility model.
[0020] Figure 1 It is the structural schematic diagram of the whole of the utility model;
[0021] Figure 2 It is the structural schematic diagram of the partial of conveying tail end in the utility model;
[0022] Figure 3 It is the structural schematic diagram of conveying start end in the utility model;
[0023] Figure 4It is the structural schematic view of the first gear and the second gear in the utility model;
[0024] Figure 5 It is the structural schematic view of the first guide plate in the utility model;
[0025] Figure 6 It is the structural schematic view of the second guide plate in the utility model.
[0026] In the drawing: 1, bearing frame; 2, first conveying belt; 3, second conveying belt; 4, third conveying belt; 5, drive unit; 6, first guide plate; 7, second guide plate; 8, drive motor; 9, first drive roller; 10, second drive roller; 11, first drive shaft; 12, second drive shaft; 13, first gear; 14, second gear; 15, first guide block; 16, first limiting plate; 17, second guide block; 18, connecting frame; 19, second limiting plate. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0028] Please refer to Figures 1-6 A conveying device for producing lock body, including two symmetrical bearing frames 1, two bearing frames 1 between being equipped with for conveying first conveying belt 2, second conveying belt 3 and third conveying belt 4, bearing frame 1 is equipped with for simultaneously driving first conveying belt 2, second conveying belt 3 and third conveying belt 4 transmission drive unit 5, third conveying belt 4 and first conveying belt 2 and second conveying belt 3 transmission direction is opposite direction, bearing frame 1 is equipped with located second conveying belt 3 and first conveying belt 2 conveying tail end and first end first guide plate 6 and second guide plate 7, second conveying belt 3 on workpiece through first guide plate 6 and be guided to third conveying belt 4, third conveying belt 4 on workpiece through second guide plate 7 and be guided to second conveying belt 3.
[0029] Specifically, when the lock body is produced, the punched lock shell is placed on the second conveying belt 3 for conveying, the assemblers are located at the side of the bearing frame 1 away from the third conveying belt 4, when the lock shell is conveyed to the assembling station on the second conveying belt 3, the assemblers take down the lock shell and assemble it, the assembled lock body is placed on the first conveying belt 2 for conveying to the next station, when the assemblers do not have time to take down the un-assembled lock shell on the second conveying belt 3, the second conveying belt 3 continues to convey the lock shell, when the lock shell is conveyed to the position of the first guide plate 6, the lock shell is guided to the third conveying belt 4 through the guidance of the first guide plate 6, and since the driving unit 5 drives the third conveying belt 4 to be transmitted in the opposite direction of the first conveying belt 2 and the second conveying belt 3, the third conveying belt 4 transmits the un-assembled lock shell back again, when the lock shell on the third conveying belt 4 is conveyed to the position of the second guide plate 7, the lock shell is guided to the second conveying belt 3 again through the guidance of the second guide plate 7, and the second conveying belt 3 transmits the lock shell again, the un-assembled lock shell is circularly conveyed, thereby improving the efficiency of the lock body assembling production.
[0030] As a technical optimization scheme of the utility model, the driving unit 5 includes the driving motor 8 fixedly installed at one side of the bearing frame 1, two groups of first driving shafts 11 and second driving shafts 12 are rotationally connected between the two bearing frames 1, the first driving shafts 11 and the second driving shafts 12 are respectively fixedly installed with the first driving rollers 9 and the second driving rollers 10 at the side surfaces, the two first driving rollers 9 drive the first conveying belt 2 and the second conveying belt 3 to be transmitted, the two second driving rollers 10 drive the third conveying belt 4 to be transmitted, one end of the two first driving shafts 11 and the second driving shafts 12 penetrates one bearing frame 1 and is respectively fixedly installed with the first gear 13 and the second gear 14 at the end surfaces, the first gear 13 and the second gear 14 are engaged, and the output end of the driving motor 8 is fixedly installed with one end of the first driving shaft 11.
[0031] Specifically, when the lock body needs to be conveyed, the driving motor 8 is started, the output end of the driving motor 8 drives the first driving shaft 11 to rotate, the first driving shaft 11 drives the first gear 13 to rotate when rotating, the first gear 13 drives the second gear 14 to rotate when rotating, so that the first driving shaft 11 and the second driving shaft 12 drive the first driving roller 9 and the second driving roller 10 to rotate in the opposite direction respectively, the two first driving rollers 9 drive the second conveying belt 3 and the first conveying belt 2 to be transmitted, the two second driving rollers 10 drive the third conveying belt 4 to be transmitted, thereby realizing that one driving motor 8 can drive the first conveying belt 2, the second conveying belt 3 and the third conveying belt 4 to be transmitted, and reducing the conveying cost of the lock body during the production of the lock body.
[0032] As a technical optimization scheme of the utility model, the first guide plate 6 and the second guide plate 7 are both inclined, the first guide plate 6 is arranged on the upper side of the second conveying belt 3 and the third conveying belt 4, the second guide plate 7 is arranged on the upper side of the third conveying belt 4, and the inclined first guide plate 6 and the second guide plate 7 are more easy to guide the lock body.
[0033] As a technical optimization scheme of the utility model, the first guide plate 6 is fixedly connected with the first guide block 15 and the first limiting plate 16 at both ends, the first guide block 15 is located on the upper side of the second conveying belt 3, the first limiting plate 16 is located on the upper side of the third conveying belt 4, the first guide block 15 is located at the edge position of the second conveying belt 3 and is inclined at one side, the lock shell on the second conveying belt 3 is guided, the first limiting plate 16 is used for blocking the lock shell, and the lock shell is prevented from sliding out of the third conveying belt 4.
[0034] As a technical optimization scheme of the utility model, the second guide plate 7 is fixedly connected with the second guide block 17 located at the edge position of the upper side of the third conveying belt 4 at one end, an obtuse angle is formed between the second guide block 17 and the second guide plate 7, one side of the second guide block 17 is inclined, and the lock shell on the third conveying belt 4 is guided to the position of the second guide plate 7.
[0035] As a technical optimization scheme of the utility model, an obtuse angle is formed between the first guide block 15 and the first guide plate 6, an acute angle is formed between the first limiting plate 16 and the first guide plate 6, and the first limiting plate 16 is located at the edge position of the third conveying belt 4, so that the lock shell is conveniently guided.
[0036] As a technical optimization scheme of the utility model, the connecting frame 18 is fixedly installed on the bearing frame 1, the second limiting plate 19 matched with the second guide plate 7 is fixedly installed at one end of the connecting frame 18, the second limiting plate 19 is located at the edge position of the upper side of the second conveying belt 3, and the second limiting plate 19 is mainly used for blocking when the lock shell on the third conveying belt 4 is guided to the position of the second conveying belt 3, so that the lock shell on the third conveying belt 4 is prevented from pushing the lock shell on the second conveying belt 3 to the position of the first conveying belt 2.
[0037] Among them, the driving motor 8 in the above can adopt the market purchase, it belongs to mature technology, has been fully disclosed, therefore the specification does not repeat, and the driving motor 8 is equipped with power connection line, and it is electrically connected with the main controller and 220V phase voltage (or 380V line voltage) of outside through power line, and the main controller can be the conventional known device of computer etc. and play the control effect.
[0038] Finally should be explained is: in the description of the utility model, it is to be explained that, the term "vertical", "upper", "lower", "horizontal" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the restriction of the utility model.
[0039] In the description of the utility model, it is to be explained that, unless otherwise explicitly provided and limited, the term "set", "installation", "connected", "connection" should be broad understanding, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0040] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for those skilled in the art, the technical scheme recorded in the foregoing embodiment can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A conveying device for producing lock bodies, comprising two symmetrical support frames (1), characterized in that, Between the two carrier frames (1) are a first conveyor belt (2), a second conveyor belt (3) and a third conveyor belt (4) for transmission. The carrier frame (1) is provided with a drive unit (5) for simultaneously driving the first conveyor belt (2), the second conveyor belt (3) and the third conveyor belt (4). The transmission direction of the third conveyor belt (4) is opposite to that of the first conveyor belt (2) and the second conveyor belt (3). The carrier frame (1) is provided with a first guide plate (6) and a second guide plate (7) located at the tail end and the head end of the second conveyor belt (3) and the first conveyor belt (2). The workpiece on the second conveyor belt (3) is guided to the third conveyor belt (4) by the first guide plate (6), and the workpiece on the third conveyor belt (4) is guided to the second conveyor belt (3) by the second guide plate (7).
2. The conveying device for producing lock bodies according to claim 1, characterized in that, The drive unit (5) includes a drive motor (8) fixedly installed on one side of the support frame (1). Two sets of first drive shafts (11) and second drive shafts (12) are rotatably connected between the two support frames (1). First drive rollers (9) and second drive rollers (10) are fixedly installed on the sides of the first drive shafts (11) and second drive shafts (12). The two first drive rollers (9) drive the first conveyor belt (2) and the second conveyor belt (3) to drive the transmission. The two second drive rollers (10) drive the third conveyor belt (4) to drive the transmission. One end of the two first drive shafts (11) and second drive shafts (12) passes through a support frame (1) and the sides of their ends are fixedly installed with a first gear (13) and a second gear (14). The first gear (13) and the second gear (14) mesh. The output end of the drive motor (8) is fixedly installed with one end of the first drive shaft (11).
3. The conveying device for producing lock bodies according to claim 1, characterized in that, The first guide plate (6) and the second guide plate (7) are both inclined. The first guide plate (6) is located on the upper side of the second conveyor belt (3) and the third conveyor belt (4), and the second guide plate (7) is located on the upper side of the third conveyor belt (4).
4. A conveying device for producing lock bodies according to claim 1, characterized in that, The first guide plate (6) is fixedly connected to the first guide block (15) and the first limiting plate (16) at both ends. The first guide block (15) is located on the upper side of the second conveyor belt (3), and the first limiting plate (16) is located on the upper side of the third conveyor belt (4).
5. A conveying device for producing lock bodies according to claim 1, characterized in that, One end of the second guide plate (7) is fixedly connected to a second guide block (17) located on the upper side edge of the third conveyor belt (4), and the second guide block (17) and the second guide plate (7) form an obtuse angle.
6. A conveying device for producing lock bodies according to claim 4, characterized in that, The first guide block (15) and the first guide plate (6) form an obtuse angle, and the first limiting plate (16) and the first guide plate (6) form an acute angle. The first limiting plate (16) is located at the edge of the third conveyor belt (4).
7. A conveying device for producing lock bodies according to claim 1, characterized in that, A connecting frame (18) is fixedly installed on one of the support frames (1). A second limiting plate (19) adapted to the second guide plate (7) is fixedly installed at one end of the connecting frame (18). The second limiting plate (19) is located at the side edge of the second conveyor belt (3).