Packaging line conveying device

Abstract

The invention relates to the technical field of conveying devices, and discloses a packaging line conveying device which comprises a machining conveying line and a packaging conveying line, a plurality of machining platforms are arranged on the two sides of the machining conveying line, and a conveying assembly is installed on the machining conveying line. Functions of a manipulator and a turnover mechanism are integrated on a conveying line, and a transfer assembly is arranged at the position, close to a packaging conveying line and a processing platform, of a processing conveying line, so that efficient transfer and processing operation of false teeth are achieved; by means of coordination work of all the components, automatic unlocking, transferring and fixing of the conveying tray are guaranteed, meanwhile, by means of the design of the clamping blocks, the stability of workpieces in the overturning and transferring process is guaranteed, efficient, stable and automatic operation of false teeth in the conveying, machining and packaging process is achieved, and the production efficiency and reliability are greatly improved.

Description

Technical Field

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

[0002] With the continuous development of denture production technology, automated production has become the key to improving production efficiency and quality. As part of automated production, denture packaging line conveying can realize the processing, conveying, positioning and packaging of dentures, reduce manual operations, and improve production efficiency and consistency.

[0003] At present, the traditional packaging conveyor line needs to be equipped with a robot and a flipping mechanism when conveying dentures into processing equipment or packaging equipment to ensure the correct positioning and packaging of the dentures. Although this method can meet production needs, it has some problems.

[0004] For example, the use of a manipulator and a flipping mechanism increases the complexity and cost of the equipment. The operation of the manipulator and the flipping mechanism requires a certain degree of precision and accuracy. Therefore, a packaging line conveying device is urgently needed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a packaging line conveying device, aiming to solve the problems of complexity and high cost of existing denture packaging conveying lines.

[0006] The present invention is implemented as follows: a packaging line conveying device comprises a processing conveying line and a packaging conveying line, a plurality of processing platforms are arranged on both sides of the processing conveying line, a conveying assembly is installed on the processing conveying line, the conveying assembly comprises a conveying belt, a plurality of station mounting plates are installed on the conveying belt, and the conveying assembly guides a conveying tray for fixing dentures through the station mounting plates; The processing conveyor line is provided with a transfer component near the packaging conveyor line and the processing platform, and the transfer component is used to transfer the denture from the processing conveyor line to the packaging conveyor line and the processing platform.

[0007] Preferably, a guide groove is provided on the station mounting plate, and a slider is slidably mounted on the station mounting plate through the guide groove; Baffles are provided on both sides of the bottom of the workstation mounting plate, a guide rod is installed inside the baffle, an ear is provided on one side of the slider located inside the baffle, the ear slides outside the guide rod, and a first spring is also provided between the ear and the inner walls at both ends of the baffle.

[0008] Preferably, a locking rod is provided at the bottom of the conveying tray, the locking rod is inserted into the interior of the sliding block, and two sets of locking plates are provided inside the locking rod; The two locking plates are arranged in a C shape and nested with each other. The ends of the two locking plates respectively penetrate and extend to the outside of the locking rod, and a chamfer is provided below the end of the locking plate away from the conveying tray. The locking rod is located between the two locking plates and a gear is installed. The two locking plates are provided with a tooth groove that meshes with the gear on one side close to the gear, and a second spring is also clamped between the two locking plates.

[0009] Preferably, an unlocking telescopic machine is installed at the bottom of one side of the processing conveyor line close to the transfer component, the telescopic end of the unlocking telescopic machine is connected to a telescopic rod, two hooks are installed at the end of the telescopic rod, and pulling blocks corresponding to the hooks are provided on both sides of the slider.

[0010] Preferably, a top block is further provided at the end of the fuselage of the unlocking and telescopic machine, and the top block corresponds to the locking plate of the locking rod.

[0011] Preferably, a workpiece placement groove is provided on the surface of the conveying tray, and connecting rods extending to both ends of the workpiece placement groove are provided at both ends of the conveying tray; A support rod is installed on one side of the ends of the two connecting rods facing each other, a clamping block is sleeved on the outside of the support rod, and a third spring is arranged at the end of the support rod, and the third spring contacts the inner wall of the end of the clamping block; The top of the clamping block away from one end of the support rod is provided with an arc chamfer.

[0012] Preferably, the transfer assembly comprises a flip motor, the output shaft of the flip motor is equipped with a rotating rod, and the end of the rotating rod is equipped with an electromagnetic lock; The electromagnetic lock is provided with a lock bolt, and the cross section of the lock bolt is cross-shaped.

[0013] Preferably, a plug-in slot corresponding to one side of the conveying tray is formed on one side of the rotating rod, and a cross-shaped lock hole corresponding to the lock bolt is formed at a position corresponding to the conveying tray and the electromagnetic lock.

[0014] The present invention discloses a packaging line conveying device with the following beneficial effects: the denture conveying line, based on the traditional conveying line, integrates the functions of a manipulator and a flipping mechanism on the conveying line, and arranges a transfer component on the processing conveying line close to the packaging conveying line and the processing platform to realize the efficient transfer and processing operation of the denture; through the coordinated work of various components, the automatic unlocking, transfer and fixation of the conveying tray is ensured, and at the same time, the stability of the workpiece during the flipping and transfer process is guaranteed through the design of the clamping block, thereby realizing the efficient, stable and automatic operation of the denture from conveying, processing to packaging, and greatly improving the production efficiency and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a packaging line conveying device provided by an embodiment of the present invention; Figure 2It is a bottom view schematic diagram of a packaging line conveying device provided by an embodiment of the present invention; Figure 3 A packaging line conveying device provided by an embodiment of the present invention Figure 1 A local cross-sectional structural diagram of the position A; Figure 4 A packaging line conveying device provided by an embodiment of the present invention Figure 2 A schematic diagram of the local enlarged structure at B in FIG. Figure 5 It is a bottom view schematic diagram of a station installation plate of a packaging line conveying device provided by an embodiment of the present invention; Figure 6 A packaging line conveying device provided by an embodiment of the present invention Figure 2 A schematic diagram of a partial cross-sectional structure at position C in FIG. Figure 7 The present invention is a schematic diagram of a partial cross-sectional structure of a conveying tray of a packaging line conveying device provided by an embodiment of the present invention.

[0016] Marking Description: 1. Processing conveyor line; 2. Packaging conveyor line; 3. Processing platform; 4. Conveying assembly; 5. Transfer assembly; 6. Conveying pallet; 41. conveyor belt; 42. station mounting plate; 43. baffle; 44. slide block; 421, guide groove; 431, guide rod; 432, first spring; 441, ear piece; 442, pulling block; 51. Flip motor; 52. Electromagnetic lock; 53. Rotating rod; 54. Unlocking telescopic machine; 55. Telescopic rod; 56. Draw hook; 57. Top block; 521, lock bolt; 531, plug slot; 61. Locking rod; 62. Locking hole; 63. Workpiece placement slot; 64. Connecting rod; 611, lock plate; 612, gear; 613, second spring; 641. Support rod; 642. Block; 643. Third spring. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0019] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0020] In this embodiment: Reference Figure 1-2 As shown, a preferred embodiment of the present invention is provided.

[0021] The packaging line conveying device of this embodiment includes a processing conveying line 1 and a packaging conveying line 2. A plurality of processing platforms 3 are arranged on both sides of the processing conveying line 1. A conveying assembly 4 is installed on the processing conveying line 1. The conveying assembly 4 includes a conveying belt 41. A plurality of station mounting plates 42 are installed on the conveying belt 41. The conveying assembly 4 guides a conveying tray 6 for fixing the denture through the station mounting plates 42. The processing conveyor line 1 is provided with a transfer component 5 near the packaging conveyor line 2 and the processing platform 3 , and the transfer component 5 is used to transfer the denture from the processing conveyor line 1 to the packaging conveyor line 2 and the processing platform 3 .

[0022] See attached Figure 4-5 As shown, a guide groove 421 is opened on the work station mounting plate 42, and a slider 44 is slidably installed on the work station mounting plate 42 through the guide groove 421. Baffles 43 are arranged on both sides of the bottom of the work station mounting plate 42, and a guide rod 431 is installed inside the baffle 43. An ear piece 441 is arranged on one side of the slider 44 located inside the baffle 43, and the ear piece 441 slides outside the guide rod 431, and a first spring 432 is also arranged between the ear piece 441 and the inner walls at both ends of the baffle 43, so that the slider 44 can realize reciprocating sliding in the guide groove 421 of the work station mounting plate 42, and realize centering reset through two groups of first springs 432.

[0023] For further information, see Attachment Figure 7As shown, a locking rod 61 is provided at the bottom of the conveying tray 6, and the locking rod 61 is inserted into the inside of the slider 44. Two sets of locking plates 611 are provided inside the locking rod 61. The two locking plates 611 are arranged in a C shape and nested with each other. The ends of the two locking plates 611 respectively penetrate and extend to the outside of the locking rod 61, and a chamfer is provided below the end of the locking plate 611 away from the conveying tray 6. The locking rod 61 is located between the two locking plates 611 and a gear 612 is installed. The two locking plates 611 are provided with a side that is connected to the gear 612. The gear 612 is meshed with a tooth groove, and a second spring 613 is also clamped between the two locking plates 611. The purpose of the chamfering of the locking plate 611 is to enable the locking plate 611 to be squeezed into the locking rod 61 when the locking rod 61 is inserted into the slider 44, and to compress the second spring 613. When the locking plate 611 of the locking rod 61 completely passes through the slider 44, under the action of the second spring 613, the two locking plates 611 will extend synchronously in opposite directions due to the gear 612, clamp the slider 44, and enable the conveying tray 6 to be fixed on the station mounting plate 42 and separated; It is worth noting that in the attached Figure 4 In the embodiment, an unlocking telescopic machine 54 is installed at the bottom of one side of the processing conveyor line 1 close to the transfer component 5, and a telescopic rod 55 is connected to the telescopic end of the unlocking telescopic machine 54, and two hooks 56 are installed at the end of the telescopic rod 55. Pulling blocks 442 corresponding to the hooks 56 are arranged on both sides of the slider 44, and instructions are sent to the PLC in the controller through an external terminal or detected by a sensor. When the workstation mounting plate 42 corresponding to the workpiece to be transferred or processed passes through the transfer component 5, the telescopic rod 55 of the unlocking telescopic machine 54 is extended to the farthest point, and the two hooks 56 at its ends will engage with the two pulling blocks 442 of the slider 44. The telescopic rod 55 is driven to retract by the unlocking telescopic machine 54, and the hook 56 will pull the pulling block 442 and then drive the slider 44 to slide to one side of the transfer component 5, so as to insert the end of the conveying tray 6 into the plug-in slot 531 of the transfer component 5. The end of the body of the unlocking telescopic machine 54 is also provided with a top block 57, and the top block 57 corresponds to the lock plate 611 of the lock rod 61. When the slider 44 slides to the end of the body of the unlocking telescopic machine 54, the top block 57 will contact and squeeze the lock plate 611, and press the lock plate 611 into the lock rod 61, so that the lock rod 61 can be unlocked from the inside of the slider 44, that is, the work station mounting plate 42 can be removed from the conveyor tray 6.

[0024] It is worth noting that, referring to Figure 3As shown, the transfer assembly 5 includes a flip motor 51, a rotating rod 53 is installed on the output shaft of the flip motor 51, an electromagnetic lock 52 is installed on the end of the rotating rod 53, and the electromagnetic lock 52 is provided with a locking bolt 521. The cross section of the locking bolt 521 is cross-shaped, and a plug-in slot 531 corresponding to one side of the conveying tray 6 is provided on one side of the rotating rod 53, and a cross-shaped locking hole 62 corresponding to the locking bolt 521 is provided at the corresponding position of the conveying tray 6 and the electromagnetic lock 52. When the conveying tray 6 is inserted into the plug-in slot 531 of the rotating rod 53 through the unlocking telescopic machine 54, the electromagnetic lock 52 will be locked with the locking hole 62 on one side of the conveying tray 6 through the locking bolt 521, and the rotating rod 53 is driven to rotate by the flip motor 51, so as to realize the flipping of the conveying tray 6 on the processing conveyor line 1 to the packaging conveyor line 2 or the processing platform 3, and perform the transfer or processing operation; In the attached Figure 6-7 In the embodiment, a workpiece placement groove 63 is provided on the surface of the conveying tray 6, and connecting rods 64 extending to the two ends of the workpiece placement groove 63 are provided at both ends of the conveying tray 6, and a support rod 641 is installed on one side of the end portions facing each other of the two connecting rods 64, and a clamping block 642 is provided on the outer sleeve of the support rod 641, and a third spring 643 is provided at the end of the support rod 641, and the third spring 643 is in conflict with the inner wall of the end of the clamping block 642. Under normal circumstances, under the action of the third spring 643, the two clamping blocks 642 will be moved toward the direction of the workpiece placement groove 63, thereby limiting the workpiece placed in the workpiece placement groove 63 to prevent the workpiece from falling off from the workpiece placement groove 63. In this way, when the conveying tray 6 is flipped onto the processing platform 3, the workpiece can be suspended upside down for processing operations.

[0025] It is worth noting that the top of the block 642 away from the end of the support rod 641 is provided with an arc chamfer, so that when the conveyor tray 6 is turned over to transfer the workpiece from the processing conveyor line 1 to the packaging conveyor line 2, the conveyor tray 6 of the processing conveyor line 1 will fit with the conveyor tray 6 of the packaging conveyor line 2. At this time, the arc chamfers of the blocks 642 of the two will fit and squeeze each other, thereby causing the two groups of blocks 642 of the conveyor tray 6 of the processing conveyor line 1 to be squeezed outward, compressing the third spring 643, and the workpiece falls into the workpiece placement groove 63 of the packaging conveyor line 2. When the two conveyor trays 6 are separated, under the reset action of the third spring 643, the two groups of blocks 642 of the conveyor tray 6 on the packaging conveyor line 2 are brought together again to limit the workpiece.

[0026] This denture conveyor line integrates the functions of a manipulator and a flipping mechanism on the basis of a traditional conveyor line, and arranges a transfer component 5 on the processing conveyor line 1 near the packaging conveyor line 2 and the processing platform 3 to realize efficient transfer and processing operations of the dentures. Through the coordinated work of various components, the automatic unlocking, transfer and fixation of the conveyor tray 6 is ensured. At the same time, through the design of the clamping block 642, the stability of the workpiece during the flipping and transfer process is guaranteed, thereby realizing efficient, stable and automated operation of the denture from conveying, processing to packaging, and greatly improving production efficiency and reliability.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging line conveying device, comprising a processing conveying line and a packaging conveying line, wherein a plurality of processing platforms are arranged on both sides of the processing conveying line, characterized in that: A conveying assembly is installed on the processing conveyor line, and the conveying assembly includes a conveying belt, and a plurality of station mounting plates are installed on the conveying belt, and the conveying assembly guides a conveying tray for fixing the denture through the station mounting plates; The processing conveyor line is provided with a transfer component near the packaging conveyor line and the processing platform, and the transfer component is used to transfer the denture from the processing conveyor line to the packaging conveyor line and the processing platform.

2. A packaging line conveying device according to claim 1, characterized in that: The station installation plate is provided with a guide groove, and a slider is slidably installed on the station installation plate through the guide groove; Baffles are provided on both sides of the bottom of the workstation mounting plate, a guide rod is installed inside the baffle, an ear is provided on one side of the slider located inside the baffle, the ear slides outside the guide rod, and a first spring is also provided between the ear and the inner walls at both ends of the baffle.

3. A packaging line conveying device as claimed in claim 2, characterized in that: A locking rod is provided at the bottom of the conveying tray, the locking rod is inserted into the interior of the sliding block, and two sets of locking plates are provided inside the locking rod; The two locking plates are arranged in a C shape and nested with each other. The ends of the two locking plates respectively penetrate and extend to the outside of the locking rod, and a chamfer is provided below the end of the locking plate away from the conveying tray. The locking rod is located between the two locking plates and a gear is installed. The two locking plates are provided with a tooth groove that meshes with the gear on one side close to the gear, and a second spring is also clamped between the two locking plates.

4. A packaging line conveying device as claimed in claim 3, characterized in that: An unlocking telescopic machine is installed at the bottom of one side of the processing conveyor line close to the transfer component. The telescopic end of the unlocking telescopic machine is connected to a telescopic rod. Two hooks are installed at the end of the telescopic rod. Pulling blocks corresponding to the hooks are arranged on both sides of the slider.

5. A packaging line conveying device as claimed in claim 4, characterized in that: A top block is also provided at the end of the fuselage of the unlocking and telescopic machine, and the top block corresponds to the locking plate of the locking rod.

6. A packaging line conveying device as claimed in claim 1, characterized in that: The surface of the conveying tray is provided with a workpiece placement groove, and both ends of the conveying tray are provided with connecting rods extending to both ends of the workpiece placement groove; A support rod is installed on one side of the ends of the two connecting rods facing each other, a clamping block is sleeved on the outside of the support rod, and a third spring is arranged at the end of the support rod, and the third spring contacts the inner wall of the end of the clamping block; The top of the clamping block away from one end of the support rod is provided with an arc chamfer.

7. A packaging line conveying device according to claim 1, characterized in that: The transfer assembly comprises a flip motor, the output shaft of the flip motor is equipped with a rotating rod, and the end of the rotating rod is equipped with an electromagnetic lock; The electromagnetic lock is provided with a lock bolt, and the cross section of the lock bolt is cross-shaped.

8. A packaging line conveying device as claimed in claim 7, characterized in that: A plugging groove corresponding to one side of the conveying tray is provided on one side of the rotating rod, and a cross-shaped lock hole corresponding to the lock bolt is provided at a position corresponding to the conveying tray and the electromagnetic lock.

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