Automatic transmission device for removing miscellaneous nails

Abstract

The utility model discloses a kind of automatic transmission devices of removing sundry nails, including sorting disc and the conveying frame being set at the discharge port of sorting disc, the supporting plate and the baffle are fixedly connected on the conveying frame, the supporting plate is provided with jacking assembly, the supporting plate is connected with trigger plate by hydraulic cylinder, the trigger plate is provided with intercepting assembly and trigger assembly. The utility model is driven by trigger plate movement to cooperate with intercepting assembly and baffle, realize the accurate blocking of iron nail on conveying frame;Subsequently trigger plate continues to move to drive trigger assembly and jacking assembly cooperation, the iron nail plane of interception can be separated from conveying frame to form height difference, to greatly facilitate the identification and taking of sundry nails, and jacking assembly can be when the multiple iron nails of interception is lifted to a certain height difference distribution, it is convenient for operator to sort quickly and accurately, optimize the process of overall accurate sorting, with strong practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of nail production equipment, specifically to an automatic conveying device for removing miscellaneous nails. Background Technology

[0002] Nails are slender metal components made of iron, usually with a flat head at one end and a sharp head at the other. Their core function is to fix and connect objects. During the production process, miscellaneous nails may be produced due to problems with raw materials, mold wear, and improper adjustment. Therefore, when sorting and collecting nails, it is necessary to clean out the miscellaneous nails mixed in with the nails before transporting them.

[0003] The shortcomings of existing technologies are as follows: Existing automatic nail sorting and conveying devices can clean up some miscellaneous nails without flat heads or that are bent, but they cannot remove some impurities with partially flat heads or uneven flat heads. Therefore, manual assistance is still required for cleaning. During manual cleaning, one end of the nail conveyor needs to be blocked to prevent the sorted nails from moving. The sorted nails need to be observed to identify and remove miscellaneous nails. Furthermore, when picking them up, the nails are squeezed against each other and slide on the sorting rack, making it difficult to remove miscellaneous nails. This can easily lead to a decrease in the efficiency of miscellaneous nail removal, which has certain deficiencies. Utility Model Content

[0004] The purpose of this invention is to provide an automatic conveying device for removing stray nails, so as to solve the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic conveying device for removing nails, comprising a sorting disc and a conveying frame disposed at the outlet of the sorting disc. A support plate and a blocking plate are fixedly connected to the conveying frame. A lifting component is disposed on the support plate. A trigger plate is connected to the support plate via a hydraulic cylinder. An interception component and a triggering component are disposed on the trigger plate. During operation, the trigger plate moves, causing the interception component to abut against the blocking plate to block the nails. The trigger plate continues to move, driving the lifting component upward through the triggering component, so that the intercepted nails are lifted up and easily removed from the conveying frame.

[0006] As a further description of the above technical solution:

[0007] The lifting assembly includes an elastic telescopic rod fixedly connected to a support plate, and a lifting block is fixedly connected to the elastic telescopic rod.

[0008] As a further description of the above technical solution:

[0009] The interception assembly includes a fixed cylinder fixedly connected to a trigger plate, a sliding plate slidably connected in the fixed cylinder, an interception rod fixedly connected to one side of the sliding plate, and a retaining spring provided between the sliding plate and the fixed cylinder.

[0010] As a further description of the above technical solution:

[0011] The triggering component includes a wedge block fixedly connected to the trigger plate. The lifting block has a wedge groove, and the wedge block contacts the wedge groove during its movement.

[0012] As a further description of the above technical solution:

[0013] Multiple support columns are provided on the support plate and at the bottom of the lifting block.

[0014] As a further description of the above technical solution:

[0015] The conveyor frame is inclined, and the top of the lifting block is flat, so that the nails conveyed by the conveyor frame can be lifted to different heights for easy handling.

[0016] The present invention provides an automatic conveying device for removing stray nails, which has the following advantages:

[0017] This invention uses a trigger plate to move and drive the interception component to cooperate with the blocking plate, achieving precise interception of nails on the conveyor frame. Subsequently, the trigger plate continues to move, driving the trigger component to cooperate with the lifting component, which can separate the plane of the intercepted nail from the conveyor frame to form a height difference, thereby greatly facilitating the identification and removal of miscellaneous nails. Furthermore, the lifting component can lift multiple intercepted nails to distribute them at a certain height difference, making it easier for operators to sort them quickly and accurately, optimizing the overall precision sorting process, and has strong practicality.

[0018] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0019] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0022] Figure 2 This is a partial structural exploded view provided for an embodiment of the present utility model;

[0023] Figure 3 This is a partial longitudinal section schematic diagram of an embodiment of the present utility model;

[0024] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Sorting plate; 2. Conveyor frame; 3. Support plate; 4. Baffle plate; 5. Hydraulic cylinder; 6. Elastic telescopic rod; 7. Lifting block; 8. Fixed cylinder; 9. Sliding plate; 10. Intercepting rod; 11. Abutment spring; 12. Wedge block; 13. Wedge groove; 14. Support column; 15. Trigger plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0028] Please see Figure 1-4This embodiment provides an automatic conveying device for removing miscellaneous nails, including a sorting disc 1 and a conveyor frame 2 disposed at the outlet of the sorting disc 1. Both the sorting disc 1 and the conveyor frame 2 are existing parts after nail production and sorting. The sorting disc 1 can sort the nails and convey them to the conveyor frame 2. The conveyor frame 2 is provided with a channel. When the sorted nails enter the channel, the nails that are flat will fall directly from the channel. The functions and uses of the sorting disc 1 and the conveyor frame 2 are existing technologies and will not be described in detail here. A support plate 3 and a blocking plate 4 are fixedly connected to the conveyor frame 2. The support plate 3 is disposed on the support leg of the conveyor frame 2, and the blocking plate 4 is disposed on one side of the conveyor frame 2. A lifting component is disposed on the support plate 3, and the support plate 3 is hydraulically supported. The cylinder 5 is connected to the trigger plate 15. The hydraulic cylinder 5 is connected to an external power supply and a control switch. After the hydraulic cylinder 5 is de-energized, it remains in the state before the power failure. The trigger plate 15 is equipped with an interception component and a triggering component. During operation, the trigger plate 15 moves, causing the interception component to come into contact with the blocking plate 4 to block the nails. The trigger plate 15 continues to move, driving the lifting component to move upward through the triggering component, so that the intercepted nails are lifted up and easily removed from the conveyor frame 2. The movement of the trigger plate 15 drives the interception component to cooperate with the blocking plate 4 to achieve precise blocking of the nails on the conveyor frame 2. Subsequently, the trigger plate 15 continues to move, driving the triggering component to cooperate with the lifting component, which can separate the plane of the intercepted nail from the conveyor frame 2 to form a height difference, thereby greatly facilitating the identification and removal of miscellaneous nails.

[0029] In a further embodiment of this utility model, the lifting assembly includes an elastic telescopic rod 6 fixedly connected to a support plate 3, and a lifting block 7 fixedly connected to the elastic telescopic rod 6. The elastic force of the elastic telescopic rod 6 drives the lifting block 7 to approach the support plate 3. Multiple support columns 14 are provided on the support plate 3 and at the bottom of the lifting block 7. The conveyor frame 2 is inclined to facilitate the movement of nails on the conveyor frame 2. The top of the lifting block 7 is flat to lift the nails conveyed by the conveyor frame 2 to different heights for easy retrieval. By moving the lifting block 7 upward in conjunction with the inclined conveyor frame 2, the nails on the conveyor frame 2 can be lifted to different heights so that a height difference is formed between the nails in contact with each other, which facilitates the operator to sort quickly and accurately.

[0030] In a further embodiment of this utility model, the interception component includes a fixed cylinder 8 fixedly connected to the trigger plate 15, a sliding plate 9 slidably connected in the fixed cylinder 8, an interception rod 10 fixedly connected to one side of the sliding plate 9, and an abutment spring 11 provided between the sliding plate 9 and the fixed cylinder 8. The elastic force of the abutment spring 11 drives the sliding plate 9 away from the fixed cylinder 8.

[0031] In the embodiments provided by this utility model, the triggering component includes a wedge block 12 fixedly connected to the trigger plate 15, and a wedge groove 13 is provided on the lifting block 7. The wedge block 12 contacts the wedge groove 13 during its movement. When the wedge block 12 enters the wedge groove 13, it will drive the lifting block 7 to move upward, thereby lifting the nails on the conveyor frame 2.

[0032] Working principle: During operation, nails are sorted by the sorting plate 1 and then transported sequentially to the conveyor frame 2. Some nails without flat surfaces will fall directly off the conveyor frame 2, while the compliant nails will continue to move on the conveyor frame 2. At this time, the hydraulic cylinder 5 is activated. The hydraulic cylinder 5 moves through the fixed pipe and the abutment spring 11, driving the intercepting rod 10 to move towards the side of the conveyor frame 2 and intercepting the moving nails on the conveyor frame 2. At this time, one end of the intercepting rod 10 contacts the blocking plate 4. When a certain amount of nails have fallen, the hydraulic cylinder 5 is driven to continue moving, which in turn drives the trigger plate 15 to continue moving. After the trigger plate 15 continues to move, it pushes the wedge block 12 to continue moving into the wedge groove 13 on the lifting block 7, so that the lifting block 7 moves upward and lifts the nails on the conveyor frame 2 for employees to sort.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic conveying device for removing debris, comprising a sorting disc (1) and a conveying frame (2) disposed at the discharge port of the sorting disc (1), characterized in that: The conveyor frame (2) is fixedly connected to a support plate (3) and a blocking plate (4). The support plate (3) is provided with a lifting component. The support plate (3) is connected to a trigger plate (15) via a hydraulic cylinder (5). The trigger plate (15) is provided with an interception component and a trigger component. During operation, the trigger plate (15) moves to cause the interception component to come into contact with the blocking plate (4) to block the nail. Then, the trigger plate (15) continues to move and drives the lifting component to move upward through the trigger component, so that the intercepted nail can be lifted up and easily removed from the conveyor frame (2).

2. The automatic conveying device for removing stray nails according to claim 1, characterized in that, The lifting assembly includes an elastic telescopic rod (6) fixedly connected to the support plate (3), and a lifting block (7) is fixedly connected to the elastic telescopic rod (6).

3. The automatic conveying device for removing stray nails according to claim 1, characterized in that, The interception assembly includes a fixed cylinder (8) fixedly connected to the trigger plate (15), a sliding plate (9) slidably connected in the fixed cylinder (8), an interception rod (10) fixedly connected to one side of the sliding plate (9), and an abutment spring (11) provided between the sliding plate (9) and the fixed cylinder (8).

4. The automatic conveying device for removing stray nails according to claim 2, characterized in that, The triggering component includes a wedge block (12) fixedly connected to the trigger plate (15), and a wedge groove (13) is provided on the lifting block (7). The wedge block (12) contacts the wedge groove (13) during its movement.

5. The automatic conveying device for removing stray nails according to claim 2, characterized in that, Multiple support columns (14) are provided on the support plate (3) and at the bottom of the lifting block (7).

6. The automatic conveying device for removing stray nails according to claim 2, characterized in that, The conveyor frame (2) is inclined, and the top of the lifting block (7) is flat, so that the nails conveyed by the conveyor frame (2) can be lifted to different heights for easy handling.

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