Cooling temperature control device for forging part

Abstract

The utility model discloses a cooling temperature control device for forging parts, which belongs to the technical field of forging part cooling, aims at solving the problem that the forging parts moved to the tail part of a conveyor of the cooling temperature control device are easy to directly fall on the ground due to inertia to be damaged in the process of intermittently conveying the forging parts, and comprises the conveyor, a cooling channel and an air port, the device further comprises a stopping mechanism, the stopping mechanism comprises a brake disc, a springback guide component and a traction component, and the other end of the rope vertically penetrates through the penetrating and shrinking groove and is externally connected with a traction part. Due to the arrangement of the stagnation mechanism, when the conveyor belt suddenly stops once, the traction component in the stagnation mechanism can synchronously release the pulling of the rope, and the brake discs can slide towards the middle area of the conveyor belt under the elastic force action of the rebound guide component, so that the two brake discs are matched with each other; forging pieces moved to the tail of the conveyor can be stably positioned, and the situation that the forging pieces fall onto the ground due to inertia when a conveying belt suddenly stops, and damage is caused is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging cooling, and in particular relates to a forging cooling temperature control device. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank, causing it to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and sizes. Forging production is carried out when the metal is in a red-hot state. Therefore, in the existing technology, after the workpiece is forged, cooling equipment is often used to quickly control the temperature of the forged part to reduce the temperature of the workpiece.

[0003] The cooling equipment in the prior art is generally composed of a cooling channel and a conveyor. The cooling channel is generally equipped with multiple sets of air coolers. When in use, the conveyor is used to transport the forgings into the cooling channel so that the forgings are cooled by the air coolers in the cooling channel. In addition, the conveyor in the prior art is generally designed to operate intermittently. The mode of controlling the operation of the conveyor belt increases the cooling time of the forgings in the cooling channel and facilitates the operator to place the forgings during the intermittent process of the conveyor belt, so that the forgings on the conveyor belt are evenly spaced, avoiding the accumulation of forgings during transportation, and improving the cooling effect of the workpieces.

[0004] However, in reality, when the conveyor is intermittently transporting forgings, the forgings are easily affected by inertia when the conveyor belt stops intermittently, causing a certain positional displacement. In particular, forgings that have been moved to the tail of the conveyor are prone to falling directly to the ground due to inertia and being damaged.

[0005] Therefore, a cooling temperature control device for forgings is needed to solve the problem in the prior art that during the intermittent transmission of forgings by the conveyor of the cooling temperature control device, the forgings that have been moved to the tail of the conveyor are easily dropped to the ground and damaged due to inertia. Utility Model Content

[0006] The purpose of the present utility model is to provide a forging cooling temperature control device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging cooling temperature control device, comprising a conveyor, a cooling channel arranged on the conveyor, and a plurality of air vents opened on the cooling channel, wherein the air vents are equipped with a cooling fan, and the two end openings of the cooling channel are respectively adjacent to the two ends of the conveyor, and also include a stagnation mechanism, the stagnation mechanism including two brake discs symmetrically distributed in the opening of the output end of the cooling channel, a rebound guide component arranged on the opposite sides of the two brake discs, and a traction component arranged at the top of the cooling channel, a winding groove is opened in the inner wall on both sides of the cooling channel, a through-shrinkage groove connected to the outside is vertically opened on the inner wall at the top of the winding groove, a winding rod is rotatably connected between the inner walls on both sides of the winding groove, a winding roller is tightly sleeved on the rod body of the winding rod, and a wire rope is wound around the roller body of the winding roller, one end of the wire rope penetrates into the cooling channel and is fixedly connected to the brake disc, and the other end of the wire rope vertically penetrates the through-shrinkage groove and is externally connected to the traction component.

[0008] It should be noted in the scheme that the rebound guide component includes two guide rods symmetrically fixed to the side of the brake disc, the guide rods cross the cooling channel and are fixed with a stretch plate, and the guide rod is located between the stretch plate and the cooling channel and is sleeved with a first spring.

[0009] It is further worth explaining that the traction component includes a movable cylinder with a hollow interior and vertically fixed to the top surface of the cooling channel, a slide slidingly arranged in the movable cylinder, and a pull rod fixed on the outer periphery of the slide. A sliding slot that cooperates with the pull rod is vertically opened on the wall of the movable cylinder, and the rope is fixedly connected to the end of the pull rod.

[0010] It should be further explained that an electromagnet is installed on the inner wall of the top end of the movable cylinder, a magnetic block that matches the electromagnet is provided on the top surface of the slide plate, and the electromagnet is electrically connected to the conveyor.

[0011] As a preferred embodiment, a second spring is fixedly connected to the bottom surface of the slide plate, and a terminal end of the second spring is fixedly connected to the top surface of the cooling channel.

[0012] As a preferred embodiment, anti-skid pads are provided on corresponding sides of the two brake discs, and anti-skid grooves are provided on the anti-skid pads.

[0013] Compared with the prior art, the forging cooling temperature control device provided by the present invention has at least the following beneficial effects:

[0014] (1) Through the setting of the stop mechanism, when the conveyor belt makes a sudden stop, the traction component in the stop mechanism can simultaneously release the pulling of the wire rope, and the brake disc can slide toward the middle area of ​​the conveyor belt under the elastic force of the rebound guide component until it contacts the forging. Thus, the two brake discs cooperate to firmly position the forging moved to the tail of the conveyor, so as to prevent the forging from falling to the ground due to inertia when the conveyor belt stops suddenly, causing damage.

[0015] (2) By setting up the anti-skid pad, when the brake disc is pressed against the forging, the roughness of its surface can be utilized to relatively increase the friction between the brake disc and the forging, thereby improving the braking effect on the forging. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 This is a schematic diagram of the internal structure of the winding tank of the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of the movable cylinder of the present utility model.

[0020] In the figure: 1. Conveyor; 2. Cooling channel; 3. Air outlet; 4. Brake disc; 5. Winding groove; 6. Winding rod; 7. Winding roller; 8. Rope; 9. Guide rod; 10. Stretching plate; 11. First spring; 12. Threading groove; 13. Movable cylinder; 14. Slide plate; 15. Magnetic block; 16. Electromagnet; 17. Second spring; 18. Pull rod. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] See also Figure 1-4 The utility model provides a forging cooling temperature control device, comprising a conveyor 1, a cooling channel 2 provided on the conveyor 1, and a plurality of air vents 3 opened on the cooling channel 2, wherein the air vents 3 have built-in cooling fans, and the two ends of the cooling channel 2 are open and respectively adjacent to the two ends of the conveyor 1;

[0023] When in use, the conveyor 1 is turned on so that the conveyor belt of the conveyor 1 operates intermittently. In this way, the operator can place the forgings during the intermittent process of the conveyor belt, so that the forgings on the conveyor belt can be evenly spaced and transported to the cooling channel 2. The forgings can be quickly cooled by the air outlet 3 in the cooling channel 2.

[0024] However, in practice, when conveyor 1 is intermittently transporting forgings, the forgings are easily affected by inertia when the conveyor belt suddenly stops, causing a certain positional displacement. In particular, forgings that have been moved to the head of conveyor 1 are easily dropped to the ground due to braking and damaged.

[0025] In view of this, if Figure 1 、 Figure 2 as well as Figure 3 As shown, it is worth noting that it also includes a stop mechanism for preventing the forging from falling;

[0026] The stagnation mechanism includes two brake discs 4 symmetrically distributed in the open output end of the cooling channel 2, a rebound guide component arranged on the opposite sides of the two brake discs 4, and a traction component arranged at the top of the cooling channel 2. A winding groove 5 is opened in the inner wall on both sides of the cooling channel 2, and a through-contraction groove 12 connected to the outside is vertically opened on the inner wall at the top of the winding groove 5. A winding rod 6 is rotatably connected between the inner walls on both sides of the winding groove 5. A winding roller 7 is tightly sleeved on the rod body of the winding rod 6. A wire rope 8 is wound around the roller body of the winding roller 7. One end of the wire rope 8 penetrates into the cooling channel 2 and is fixedly connected to the brake disc 4. The other end of the wire rope 8 vertically passes through the through-contraction groove 12 and is externally connected to the traction component.

[0027] By setting up the stop mechanism, when the conveyor belt of conveyor 1 makes a sudden stop, the traction component in the stop mechanism can simultaneously release the pulling on the rope 8, and the brake disc 4 can slide toward the middle area of ​​the conveyor belt of conveyor 1 under the elastic force of the rebound guide component until it contacts the forging. Thus, the two brake discs 4 cooperate to firmly position the forging moved to the tail of conveyor 1, so as to prevent the forging from falling to the ground due to inertia when the conveyor belt stops suddenly, causing damage.

[0028] Specifically, if Figure 2 、 Figure 3 as well as Figure 4 As shown, it is worth noting that the rebound guide component includes two guide rods 9 symmetrically fixed to the side of the brake disc 4, the guide rods 9 cross the cooling channel 2 and are fixed with a stretching piece 10, and the guide rods 9 are located between the stretching piece 10 and the cooling channel 2. A first spring 11 is sleeved on the rod body, one end of the first spring 11 is fixed to the stretching piece 10, and the other end of the first spring 11 is fixed to the outer wall of the cooling channel 2;

[0029] The traction component includes a movable cylinder 13 with a hollow interior and vertically fixed to the top surface of the cooling channel 2, a slide 14 slidably arranged in the movable cylinder 13, and a pull rod 18 fixed to the outer periphery of the slide 14. A sliding slot is vertically opened on the wall of the movable cylinder 13 to cooperate with the pull rod 18, and the rope 8 is fixedly connected to the end of the pull rod 18.

[0030] An electromagnet 16 is mounted on the inner wall of the top of the movable cylinder 13, and a magnetic block 15 is provided on the top surface of the slide 14 to cooperate with the electromagnet 16. The electromagnet 16 is electrically connected to the conveyor 1.

[0031] The bottom surface of the slide plate 14 is fixedly connected to a second spring 17, and the end of the second spring 17 is fixedly connected to the top surface of the cooling channel 2;

[0032] By setting the rebound guide component and the traction component, when the conveyor 1 makes a sudden stop, the electromagnet 16 can synchronously disconnect the current, so that the attraction between the magnetic block 15 and the electromagnet 16 is lost. The slide plate 14 quickly carries the pull rod 18 to return to the bottom and slide down under the action of the rebound force of the second spring 17, releasing the pull on the rope 8. As a result, the pull on the brake disc 4 is reduced. The guide rod 9 quickly returns to the bottom and pushes the brake disc 4 back under the action of the rebound force of the first spring 11, so that the brake disc 4 moves toward the middle of the conveyor belt of the conveyor 1, so that the brake disc 4 is pressed against the forging located at the output end of the cooling channel 2 to prevent the forging from falling to the ground due to inertia.

[0033] Furthermore, due to the arrangement of the first spring 11, the brake disc 4 can only elastically clamp the forging without rigidly resisting it. At the same time, the brake disc 4 can be manually pulled to separate the brake disc 4 from the forging, making it relatively convenient to manually pick up the cooled forging.

[0034] And when the conveyor 1 is running again, the electromagnet 16 is connected to the current to attract the magnetic block 15, so that the slide plate 14 carries the pull rod 18 to slide up and stretch the second spring 17, so that the second spring 17 accumulates force. During the synchronization process, the pull rod 18 pulls one end of the rope 8, so that the winding roller 7 rolls the other end of the winding rope 8 due to friction, so that the brake disc 4 is pulled to fit the inner wall of the cooling channel 2, the guide rod 9 crosses the inner wall of the cooling channel 2, and controls the stretching plate 10 to stretch the first spring 11 to deform, which is convenient for secondary use.

[0035] Furthermore, if Figure 1 As shown, it is worth noting that anti-skid pads are provided on the corresponding sides of the two brake discs 4, and anti-skid grooves are provided on the anti-skid pads.

[0036] By providing the anti-skid pad, when the brake disc 4 is pressed against the forging, the roughness of its surface can be utilized to relatively increase the friction between the brake disc 4 and the forging, thereby improving the braking effect on the forging.

[0037] In summary: through the setting of the stagnation mechanism, the two brake discs 4 cooperate with each other to firmly position the forgings moved to the tail of the conveyor 1 to prevent the forgings from falling to the ground due to inertia when the conveyor belt stops suddenly, causing damage. Through the setting of the anti-slip pad, when the brake disc 4 is pressed against the forging, the rough characteristics of its surface can be utilized to relatively increase the friction between the brake disc 4 and the forging, thereby improving the braking effect on the forging.

Claims

1. A forging cooling temperature control device, comprising a conveyor (1), a cooling channel (2) provided on the conveyor (1), and a plurality of air vents (3) opened on the cooling channel (2), wherein the air vents (3) are equipped with a cooling fan, and the two ends of the cooling channel (2) are open and respectively adjacent to the two ends of the conveyor (1), characterized in that: The invention also includes a stagnation mechanism, which includes two brake discs (4) symmetrically distributed in the open output end of the cooling channel (2), a rebound guide component arranged on the opposite sides of the two brake discs (4), and a traction component arranged on the top of the cooling channel (2). A winding groove (5) is provided in the inner wall on both sides of the cooling channel (2), and a through-shrinkage groove (12) connected to the outside is vertically provided on the inner wall at the top of the winding groove (5). A winding rod (6) is rotatably connected between the inner walls on both sides of the winding groove (5), a winding roller (7) is tightly sleeved on the rod body of the winding rod (6), and a wire rope (8) is wound around the roller body of the winding roller (7). One end of the wire rope (8) penetrates into the cooling channel (2) and is fixedly connected to the brake disc (4), and the other end of the wire rope (8) vertically penetrates the through-shrinkage groove (12) and is externally connected to the traction component.

2. A forging cooling temperature control device according to claim 1, characterized in that: The rebound guide component includes two guide rods (9) symmetrically fixed to the side of the brake disc (4), the guide rods (9) cross the cooling channel (2) and are fixed with a stretching plate (10), and the guide rods (9) are located between the stretching plate (10) and the cooling channel (2) and are provided with a first spring (11).

3. A forging cooling temperature control device according to claim 2, characterized in that: The traction component includes a movable cylinder (13) with a hollow interior and vertically fixed to the top surface of the cooling channel (2), a slide plate (14) slidably arranged in the movable cylinder (13), and a pull rod (18) fixed on the outer periphery of the slide plate (14). A sliding groove that cooperates with the pull rod (18) is vertically opened on the cylinder wall of the movable cylinder (13), and the rope (8) is fixedly connected to the end of the pull rod (18).

4. A forging cooling temperature control device according to claim 3, characterized in that: An electromagnet (16) is installed on the inner wall of the top end of the movable cylinder (13), and a magnetic block (15) that matches the electromagnet (16) is provided on the top surface of the slide plate (14). The electromagnet (16) is electrically connected to the conveyor (1).

5. A forging cooling temperature control device according to claim 4, characterized in that: A second spring (17) is fixedly connected to the bottom surface of the slide plate (14), and the end of the second spring (17) is fixedly connected to the top surface of the cooling channel (2).

6. A forging cooling temperature control device according to claim 5, characterized in that: Anti-skid pads are provided on corresponding sides of the two brake discs (4), and anti-skid grooves are provided on the anti-skid pads.

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