Iron core distributing device

Abstract

The utility model discloses an iron core distributing device, which belongs to the technical field of sealing ring greasing and comprises a conveying component and a distributing component. The conveying assembly comprises a support and a conveying belt arranged on the support. The conveying belt comprises a feeding end and a discharging end, and a conveying groove used for conveying iron cores is formed in the top of the conveying belt in the conveying direction of the conveying belt. The material distributing assembly is located at the discharging end and comprises a material distributing bottom plate, a material distributing driving assembly arranged on the material distributing bottom plate and a material distributing plate arranged on the material distributing driving assembly. The material distributing plate is located above the discharging end and close to an outlet of the conveying groove, the material distributing plate is provided with a containing groove, the containing groove extends to the side wall, close to the conveying groove, of the material distributing plate, and the two sides of the containing groove are each provided with a clamping groove communicated with the containing groove; the material distributing driving assembly drives the material distributing plate to do reciprocating motion in the transverse direction of the conveying belt. According to the iron core distributing device, iron cores can be conveyed in an end-to-end connection mode, automatic distributing of single iron cores can be achieved, and the iron cores can be clamped automatically and conveniently.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring grease coating technology, specifically to an iron core material distribution device. Background Technology

[0002] A gas emergency shut-off valve is a safety device used to automatically cut off the gas supply in the event of gas leakage, abnormal pressure, or sudden danger. It typically consists of a valve body, an actuator, a control module, and safety auxiliary components. The valve body and actuator include the valve body, sealing gasket, spring, liner, large O-ring, valve cover, small O-ring, and iron core.

[0003] like Figure 1 As shown, during assembly, sufficient and appropriate amounts of lubricating grease need to be sprayed onto the sealing ring area on the iron core. In actual production, sufficient lubricating grease is first sprayed onto the sealing ring, and then a special tool is used manually to fit the sealing ring onto the corresponding locking position on the iron core before assembling it with other components.

[0004] The existing grease application method usually uses a conveyor mechanism to place the iron core with the sealing ring on the conveyor mechanism and apply grease to the area to be greased in one direction. This kind of conveyor mechanism cannot convey the iron core in an orderly manner, nor can it automatically distribute a single iron core. As a result, it is impossible to automatically pick up and spray grease on a single iron core in subsequent processes. Therefore, it is not possible to fully spray 360° on the small sealing ring in the gas emergency shut-off valve. Utility Model Content

[0005] The purpose of this utility model is to provide a core material distribution device to solve the problem that the existing conveying mechanism used when applying grease to the sealing ring on the core does not convey the core in an orderly manner and cannot automatically distribute a single core.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0007] A core dispensing device includes: a conveying assembly and a dispensing assembly;

[0008] The conveying assembly includes a support and a conveyor belt mounted on the support; the conveyor belt includes an inlet end and an outlet end, and the top of the conveyor belt has a conveying groove for conveying iron cores along its conveying direction.

[0009] The material distribution assembly is located at the discharge end. The material distribution assembly includes a material distribution base plate, a material distribution drive assembly mounted on the material distribution base plate, and a material distribution plate mounted on the material distribution drive assembly. The material distribution plate is located above the discharge end and close to the outlet of the conveying trough. The material distribution plate is provided with a receiving groove that extends to the side wall of the material distribution plate near the conveying trough. Clamping grooves communicating with the receiving groove are provided on both sides of the receiving groove. The material distribution drive assembly drives the material distribution plate to reciprocate along the transverse direction of the conveyor belt.

[0010] After the iron core enters the receiving tank from the conveying trough, the material distribution drive assembly drives the material distribution plate to move, so that the iron core entering the receiving tank is separated from the conveying trough.

[0011] Furthermore, the two sides of the conveyor belt are respectively connected by a first conveyor belt limiting plate and a second conveyor belt limiting plate through a conveyor belt limiting fixing plate; the first conveyor belt limiting plate and the second conveyor belt limiting plate are both located above the conveyor belt and have a gap between them; the first conveyor belt limiting plate and the second conveyor belt limiting plate are spaced apart, so that a conveying trough is formed between the first conveyor belt limiting plate, the second conveyor belt limiting plate and the conveyor belt.

[0012] Furthermore, the top of the first conveyor belt limiting plate and the second conveyor belt limiting plate are connected to a cover plate.

[0013] Furthermore, the top of the feed end is provided with a first input limiting block and a second input limiting block; the first input limiting block and the second input limiting block are spaced apart, so that a guide groove is formed between the first input limiting block and the second input limiting block, the guide groove is arranged opposite to the conveying groove, and the end of the guide groove away from the conveying groove is tapered.

[0014] Furthermore, the aforementioned conveyor belt communication connection includes a speed regulator for adjusting the conveyor belt speed.

[0015] Furthermore, the conveyor belt is provided with a material distribution pad on its side, and the top of the material distribution pad is provided with a clamping auxiliary groove corresponding to the clamping groove; after the material distribution drive assembly drives the material distribution plate to move, the clamping groove and the clamping auxiliary groove correspond to each other in the vertical direction.

[0016] Furthermore, the aforementioned material distribution drive assembly includes a material distribution back plate vertically mounted on the material distribution base plate, a material distribution cylinder mounted on the material distribution back plate, and a material distribution connecting plate vertically mounted on the material distribution cylinder; the direction of motion of the material distribution cylinder is consistent with the transverse direction of the conveyor belt, and the material distribution plate is mounted on the material distribution connecting plate.

[0017] Furthermore, the aforementioned material distribution base plate is also vertically provided with material distribution support plates, and the adjacent two sides of the material distribution support plates are respectively connected to the surfaces of the material distribution base plate and the material distribution back plate.

[0018] Furthermore, the aforementioned material distribution connecting plate is vertically provided with a material distribution reinforcing plate, and the adjacent two sides of the material distribution reinforcing plate are respectively connected to the surface of the material distribution connecting plate and the material distribution plate.

[0019] Furthermore, the aforementioned dispensing cylinder is connected to a speed regulating valve.

[0020] This utility model has the following beneficial effects:

[0021] This invention relates to a core feeding device that transports cores end-to-end. The core at the very front enters the receiving slot of the feeding plate under the action of the conveyor belt. Then, the feeding plate separates from the other cores under the action of the feeding cylinder, facilitating the individual clamping of the cores that have entered the receiving slot. At this point, the side of the feeding plate blocks the movement of subsequent cores, thus achieving automatic feeding of a single core. Furthermore, the included clamping slots and auxiliary clamping slots facilitate the subsequent clamping of the cores by the grippers, thereby achieving automated core clamping. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the iron core structure;

[0023] Figure 2 This is a schematic diagram of the iron core distribution device of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the conveying component of this utility model;

[0025] Figure 4 This is a schematic diagram of the material dispensing component of this utility model;

[0026] Figure 5 This is a schematic diagram of the material distribution plate and material distribution pad of this utility model.

[0027] In the diagram: 11-Conveying assembly; 12-Distribution assembly; 111-Support; 112-Conveyor belt; 113-Infeed end; 114-Outfeed end; 115-Conveying trough; 121-Distribution base plate; 122-Distribution drive assembly; 123-Distribution plate; 1121-Conveyor belt limiting and fixing plate; 1122-First conveyor belt limiting plate; 1123-Second conveyor belt limiting plate; 1124-First input limiting block; 1125-Second input limiting block; 1126-Guide trough; 1127-Cover plate; 1221-Distribution back plate; 1222-Distribution cylinder; 1223-Distribution connecting plate; 1224-Distribution support plate; 1225-Distribution reinforcing plate; 1231-Accommodation trough; 1232-Clamping trough; 1233-Distribution pad plate; 1234-Clamping auxiliary trough. Detailed Implementation

[0028] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0029] Please refer to Figures 2 to 5This embodiment provides a core distribution device, including a conveying assembly 11 and a distribution assembly 12. The conveying assembly 11 includes a support 111 and a conveyor belt 112 disposed on the support 111. The conveyor belt 112 is communicatively connected to a speed regulator for adjusting the speed of the conveyor belt 112. The conveyor belt 112 includes an inlet end 113 and an outlet end 114. The distribution assembly 12 is located at the outlet end 114 of the conveying assembly 11. The cores are conveyed by the conveying assembly 11, and the distribution assembly 12 separates the cores located at the foremost position, facilitating the clamping of the cores.

[0030] The conveyor belt 112 has a first conveyor belt limiting plate 1122 and a second conveyor belt limiting plate 1123 connected to both sides of the belt by a conveyor belt limiting fixing plate 1121. The first conveyor belt limiting plate 1122 and the second conveyor belt limiting plate 1123 are located above the belt of the conveyor belt 112 and are both arranged along the conveying direction of the conveyor belt 112. There is a gap between the first conveyor belt limiting plate 1122 and the second conveyor belt limiting plate 1123 and the belt, so that it will not affect the conveying of the belt. The gap between the first conveyor belt limiting plate 1122 and the second conveyor belt limiting plate 1123 forms a conveying groove 115 between the first conveyor belt limiting plate 1122 and the second conveyor belt limiting plate 1123 and the belt of the conveyor belt 112. The size of the conveying groove 115 is based on the fact that the iron core can be connected end to end for sequential conveying.

[0031] In order to prevent the iron core from being squeezed out of the conveying trough 115, in this embodiment, the top of the first conveyor belt limiting plate 1122 and the second conveyor belt limiting plate 1123 are fixedly connected with a cover plate 1127 to seal the top of the conveying trough 115, so as to ensure that the iron core can be transmitted on the belt of the conveyor belt 112 with the ends connected to the ground.

[0032] A first input limiting block 1124 and a second input limiting block 1125 are fixedly connected to the top of the feed end 113. A gap exists between the first input limiting block 1124 and the second input limiting block 1125, forming a guide groove 1126 between this gap and the conveyor belt 112. This guide groove 1126 is used for guiding and limiting the iron core. The guide groove 1126 connects to the conveyor trough 115. To better guide the iron core to the conveyor belt 112, in this embodiment, both the first input limiting block 1124 and the second input limiting block 1125 are provided with guide ramps, making the end of the guide groove 1126 away from the conveyor trough 115 tapered.

[0033] The material distribution assembly 12 includes a material distribution base plate 121, a material distribution drive assembly 122, and a material distribution plate 123. The material distribution drive assembly 122 includes a material distribution back plate 1221, a material distribution cylinder 1222, and a material distribution connecting plate 1223. The material distribution back plate 1221 is vertically arranged on the material distribution base plate 121 and is arranged transversely along the conveyor belt 112. Material distribution support plates 1224 are respectively provided at both ends of the material distribution back plate 1221. The material distribution support plates 1224 have an included angle with the material distribution back plate 1221 and the material distribution base plate 121 and are fixedly connected to the material distribution support plates 1224 and the material distribution base plate 121 respectively, so as to improve the support stability of the material distribution back plate 1221. The material distribution cylinder 1222 is fixedly installed on one side of the material distribution back plate 1221. The actuation direction of the material distribution cylinder 1222 is the transverse direction of the conveyor belt 112. The material distribution cylinder 1222 is connected to a speed regulating valve, which adjusts the actuation speed of the material distribution cylinder 1222. The material distribution connecting plate 1223 is vertically set and fixedly installed on the material distribution cylinder 1222. Driven by the material distribution cylinder 1222, the actuation direction of the material distribution connecting plate 1223 is also the transverse direction of the conveyor belt 112 (i.e., the material distribution connecting plate 1223 reciprocates in the transverse direction of the conveyor belt 112). The material distribution plate 123 is horizontally arranged and fixedly connected to the top of the material distribution connecting plate 1223. The material distribution plate 123 and the material distribution connecting plate 1223 are also connected by a material distribution reinforcing plate 1225 to improve the support stability of the material distribution plate 123. Specifically, the two adjacent sides of the material distribution reinforcing plate 1225 are connected to the surface of the material distribution connecting plate 1223 and the material distribution plate 123, respectively.

[0034] The material distribution plate 123 extends above and near the discharge end 114 of the conveyor belt 112. A receiving groove 1231 is provided near the discharge end 114 on the material distribution plate 123. The receiving groove 1231 extends to the side wall of the material distribution plate 123 near the conveying trough 115. The receiving groove 1231 is elongated, long enough to accommodate one iron core, and corresponds to the conveying trough 115. Clamping grooves 1232 are provided on both sides of the receiving groove 1231. The clamping grooves 1232 are opposite each other and communicate with the receiving groove 1231 for subsequent clamping of the iron core by grippers.

[0035] The side of the conveyor belt 112 is provided with a material distribution plate 1233. The material distribution plate 1233 is located below the material distribution plate 123. The top of the material distribution plate 1233 is provided with a clamping auxiliary groove 1234 that matches the clamping groove 1232 for the insertion of the clamping claws to facilitate the clamping of the iron core.

[0036] Several iron cores are guided onto the conveyor belt 112 via the guide groove 1126. The iron cores then enter the conveying trough 115 end-to-end. The iron core at the foremost position enters the receiving trough 1231 under the action of the conveyor belt 112. The distributing cylinder 1222 drives the distributing plate 123 to move until the clamping groove 1232 and the clamping auxiliary groove 1234 are aligned vertically. At this point, the side of the distributing plate 123 near the discharge end 114 blocks the conveying trough 115, preventing subsequent iron cores from being squeezed out. Then, the subsequent grippers extend into the clamping groove 1232 and the clamping auxiliary groove 1234 to clamp the iron core. This conveying method allows for individual clamping of the iron cores, facilitating 360° grease application of each core.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A core feeding device, characterized in that, include: Conveying assembly (11) and dispensing assembly (12); The conveying assembly (11) includes a support (111) and a conveyor belt (112) disposed on the support (111); the conveyor belt (112) includes a feed end (113) and a discharge end (114), and the top of the conveyor belt (112) has a conveying groove (115) for conveying iron cores along its conveying direction. The material distribution assembly (12) is located at the discharge end (114). The material distribution assembly (12) includes a material distribution base plate (121), a material distribution drive assembly (122) disposed on the material distribution base plate (121), and a material distribution plate (123) disposed on the material distribution drive assembly (122). The material distribution plate (123) is located above the discharge end (114) and close to the outlet of the conveying trough (115). The material distribution plate (123) is provided with a receiving groove (1231). The receiving groove (1231) extends to the side wall of the material distribution plate (123) close to the conveying trough (115). Clamping grooves (1232) communicating with the receiving groove (1231) are respectively provided on both sides of the receiving groove (1231). The material distribution drive assembly (122) drives the material distribution plate (123) to reciprocate along the transverse direction of the conveyor belt (112). After the iron core enters the receiving groove (1231) from the conveying groove (115), the material distribution drive assembly (122) drives the material distribution plate (123) to move, so that the iron core entering the receiving groove (1231) is separated from the conveying groove (115).

2. The core distributing apparatus according to claim 1, wherein The conveyor belt (112) has a first conveyor belt limiting plate (1122) and a second conveyor belt limiting plate (1123) connected to both sides of the conveyor belt (1121). The first conveyor belt limiting plate (1122) and the second conveyor belt limiting plate (1123) are both located above the conveyor belt (112) and have a gap between them. The first conveyor belt limiting plate (1122) and the second conveyor belt limiting plate (1123) are spaced apart, so that the conveying groove (115) is formed between the first conveyor belt limiting plate (1122), the second conveyor belt limiting plate (1123) and the conveyor belt (112).

3. The core distributing apparatus according to claim 2, wherein The top of the first conveyor belt limiting plate (1122) and the second conveyor belt limiting plate (1123) are connected to a cover plate (1127).

4. The core distributing apparatus according to claim 1, wherein The top of the feed end (113) is provided with a first input limiting block (1124) and a second input limiting block (1125); the first input limiting block (1124) and the second input limiting block (1125) are spaced apart, so that a guide groove (1126) is formed between the first input limiting block (1124) and the second input limiting block (1125), the guide groove (1126) is arranged opposite to the conveying groove (115) and the end of the guide groove (1126) away from the conveying groove (115) is conical.

5. The core distributing apparatus according to claim 1, wherein The conveyor belt (112) is communicatively connected to a speed regulator for adjusting the speed of the conveyor belt (112).

6. The core distributing apparatus according to any one of claims 1 to 5, characterized by The conveyor belt (112) has a material distribution plate (1233) on its side, and the top of the material distribution plate (1233) has a clamping auxiliary groove (1234) corresponding to the clamping groove (1232). After the material distribution drive assembly (122) drives the material distribution plate (123) to move, the clamping groove (1232) and the clamping auxiliary groove (1234) are vertically aligned.

7. The core distributing apparatus according to claim 6, wherein The material distribution drive assembly (122) includes a material distribution back plate (1221) vertically arranged on the material distribution base plate (121), a material distribution cylinder (1222) arranged on the material distribution back plate (1221), and a material distribution connecting plate (1223) vertically arranged on the material distribution cylinder (1222); the direction of action of the material distribution cylinder (1222) is consistent with the transverse direction of the conveyor belt (112), and the material distribution plate (123) is arranged on the material distribution connecting plate (1223).

8. The core distributing apparatus according to claim 7, wherein The material distribution base plate (121) is also vertically provided with a material distribution support plate (1224), and the two adjacent sides of the material distribution support plate (1224) are respectively connected to the plate surfaces of the material distribution base plate (121) and the material distribution back plate (1221).

9. The iron core feeding device according to claim 7, characterized in that, The material distribution connecting plate (1223) is vertically provided with a material distribution reinforcing plate (1225), and the two adjacent sides of the material distribution reinforcing plate (1225) are respectively connected to the plate surfaces of the material distribution connecting plate (1223) and the material distribution plate (123).

10. The iron core feeding device according to claim 7, characterized in that, The dispensing cylinder (1222) is connected to a speed regulating valve.

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