Bolt lead beating device

Abstract

The utility model relates to bolt machining, and discloses a bolt lead beating device which comprises an equipment frame, a first vibration disc, a first drive, a second vibration disc, a lead beating module, an inspection module, a discharging assembly, a material receiving box and a second drive. And through rotation of the material disc, the bolts sent by the first vibration disc are received. And along with the rotation of the charging tray, the bolt sequentially passes through the feeding station, the lead beating station, the inspection station and the discharging station. The device has the beneficial effects that the automation degree is improved, the efficiency is improved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to bolt processing, in particular to a bolt lead punching device. Background Art

[0002] In some specialized industries, lead weights are required to be placed on the nuts of bolts. Currently, a stamping press is typically used to insert the lead weights into the nuts of the bolts. The bolts are then secured to a fixture below the stamping press. The stamping press then presses down, securing the lead weights in place, and the bolts are then removed. These steps, including placing the lead weights, inserting the bolts, and removing the bolts, all require manual labor, resulting in high workload and low efficiency. Utility Model Content

[0003] The present application provides a bolt lead-driving device, which can solve the problems raised in the background technology.

[0004] In this application, a bolt lead device is provided, comprising

[0005] The equipment frame is rotatably provided with a material tray, and a plurality of notches for bolts to enter are evenly arranged on the edge of the material tray; the equipment frame is sequentially provided with a loading station, a lead-making station, an inspection station and an unloading station around the material tray;

[0006] The first vibrating plate sends the bolts along its first guide rail to the corresponding loading station;

[0007] A first drive is provided on the equipment frame to push the bolt corresponding to the loading station on the first guide rail into the corresponding notch of the material tray;

[0008] The second vibrating plate sends the lead block along its second guide rail to the corresponding lead punching station;

[0009] The lead punching module is arranged at the lead punching station of the equipment frame, and presses the lead block corresponding to the lead punching station on the second guide rail into the bolt in the corresponding notch of the material tray;

[0010] An inspection module is provided at an inspection station of the equipment rack to inspect the bolts in the notches corresponding to the trays;

[0011] A blanking assembly is provided at the blanking station of the equipment rack to separate the bolts in the corresponding notches from the material tray;

[0012] a receiving box for receiving the bolts separated by the blanking assembly;

[0013] The second drive is controlled by the inspection module and acts on the blanking assembly or the receiving box to separate qualified bolts from unqualified bolts.

[0014] Furthermore, the blanking component is a first guide plate fixed to the equipment frame, and the second drive acts on the material receiving box.

[0015] Furthermore, the bottom surface of the material receiving box is provided with two material discharge ports, and the second drive comprises a material guide plate hinged in the material receiving box and a fourth cylinder driving the material guide plate to swing.

[0016] Furthermore, the unloading assembly includes a second guide plate that can swing relative to the equipment frame and a third guide plate fixed to the equipment frame; the second drive acts on the second guide plate to drive the second guide plate to swing; there are two material receiving boxes, corresponding to the second guide plate and the third guide plate respectively.

[0017] In summary, the present application provides a bolt lead-in device comprising an equipment frame, a first vibrating plate, a first drive, a second vibrating plate, a lead-in module, an inspection module, a material unloading assembly, a material receiving box, and a second drive. The material tray rotates to receive bolts delivered by the first vibrating plate. As the material tray rotates, the bolts sequentially pass through the loading station, the lead-in station, the inspection station, and the unloading station. This device has the beneficial effects of increasing automation, improving efficiency, and saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background technology, the drawings required for use in the embodiments of the present application or the background technology will be described below.

[0019] Figure 1 A top view of the present invention with the second drive acting on the material receiving box;

[0020] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 For Figure 1 Schematic diagram after setting the cross section of the lower material box;

[0022] Figure 4 A top view of the present invention with the second drive acting on the blanking assembly;

[0023] Figure 5 for Figure 4 An enlarged schematic diagram of part B;

[0024] Figure 6 For Figure 4 Schematic diagram of the settings.

[0025] In the figure,

[0026] 1. Equipment rack; 1a. Material tray;

[0027] 2. First vibration plate; 2a. First guide rail;

[0028] 3. First drive;

[0029] 4. Second vibration plate; 4a. Second guide rail;

[0030] 5. Lead punching module;

[0031] 6. Inspection module;

[0032] 7. Blanking assembly; 7a. First guide piece; 7b. Second guide piece; 7c. Third guide piece;

[0033] 8. Material receiving box; 8a. Material outlet;

[0034] 9. Second drive; 9a. Material guide plate; 9b. Fourth cylinder; 9c. Fifth cylinder. DETAILED DESCRIPTION

[0035] The following is further explained in conjunction with the accompanying drawings. Unless otherwise defined, the technical terms or scientific terms used in this disclosure should have the usual meanings understood by people with ordinary skills in the field to which this disclosure belongs. The "first", "second" and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprising" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0036] See also Figure 1 、 Figure 3 and Figure 6 A bolt lead punching device includes an equipment frame 1, a first vibration plate 2, a first drive 3, a second vibration plate 4, a lead punching module 5, an inspection module 6, a blanking component 7, a material receiving box 8 and a second drive 9.

[0037] A material tray 1a is rotatably mounted on the equipment frame 1. This rotational arrangement means that the material tray 1a is rotatably connected to the equipment frame 1. A third drive is provided on the equipment frame 1 to drive the rotation of the material tray 1a. Multiple notches for bolt entry are uniformly arranged along the edge of the material tray 1a. Uniformity means that the angles corresponding to the arc segments between adjacent notches are the same. Accordingly, each group of the third drive drives the material tray 1a to rotate by a specified angle. Specifically, the third drive can be a servo motor, cam divider, or similar device.

[0038] The equipment frame 1 is sequentially arranged around the material tray 1a with a loading station, a lead-stamping station, an inspection station, and an unloading station. These stations are positioned according to the angles corresponding to the arc segments between two adjacent notches on the material tray 1a. As the material tray 1a rotates, the notches on the tray 1a pass through these stations in sequence.

[0039] The first vibrating plate 2 is provided with a matching first guide rail 2a, which is disposed between the first vibrating plate 2 and the equipment frame 1. The first vibrating plate 2 is used to transport the bolts along its first guide rail 2a to the corresponding loading station. Specifically, the first guide rail 2a may include two symmetrical support portions, with the bolt's screw portion positioned between the two support portions, and the nut portion supported by the two support portions.

[0040] A first actuator 3, mounted on the equipment frame 1, pushes the bolt corresponding to the loading station on the first guide rail 2a into the corresponding notch on the tray 1a. Specifically, a first pneumatic cylinder can be used as the first actuator 3. This way, the bolt enters the tray 1a, with the screw portion positioned within the notch and the nut supported by the tray 1a, rotating with it.

[0041] The second vibrating plate 4 is provided with a second guide rail 4a, which is disposed between the second vibrating plate 4 and the equipment frame 1. The second vibrating plate 4 is used to deliver lead blocks along its second guide rail 4a to the corresponding lead punching station. Specifically, the second guide rail 4a can be a pipe with a valve, from which one lead block is dropped at a time.

[0042] The lead punching module 5 is installed at the lead punching station of the equipment frame 1, and presses the lead block corresponding to the lead punching station on the second guide rail 4a into the bolt in the corresponding notch of the material tray 1a. Specifically, the lead punching module 5 can use a crank slider mechanism to drive the pressure rod to move up and down to complete the operation of pressing the lead block.

[0043] The inspection module 6 is arranged at the inspection station of the equipment frame 1 to inspect the bolts in the gap corresponding to the material tray 1a. Specifically, the inspection module 6 can use a second cylinder with a guide rod to drive the detection rod to move up and down.

[0044] See also Figure 1 and Figure 2 The blanking assembly 7 is positioned at the blanking station of the equipment frame 1 and separates the bolts in the corresponding notches from the tray 1a. For example, the blanking assembly 7 can utilize a third pneumatic cylinder to push the bolts out of the notches in the tray 1a. Alternatively, the blanking assembly 7 can be a first guide piece 7a, fixed to the equipment frame 1. Specifically, as the tray 1a rotates, the bolts in the notches pass through the first guide piece 7a, where they abut against it and are pushed out of the notches. Compared to using a third pneumatic cylinder, using the first guide piece 7a eliminates the need for an additional power source, resulting in a more streamlined operation.

[0045] The receiving box 8 is used to receive the bolts separated by the blanking assembly 7.

[0046] The second drive 9 is controlled by the inspection module 6 and can act on the receiving box 8 to separate qualified and unqualified bolts.

[0047] See also Figure 3 Furthermore, the second drive 9 includes a guide plate 9a and a fourth cylinder 9b. The bottom surface of the receiving box 8 has two discharge ports 8a. The guide plate 9a is hingedly connected to the receiving box 8. The fourth cylinder 9b is used to drive the guide plate 9a to swing. Specifically, the fourth cylinder 9b can be located between the guide plate 9a and the inner wall of the material box opposite the guide wheel plate. The cylinder body of the fourth cylinder 9b is hingedly connected to the inner wall, and the piston rod is hingedly connected to the guide plate 9a.

[0048] In this way, after the bolts are pushed out of the gap by the blanking assembly 7 at the blanking station, they first fall onto the guide plate 9a, and then fall out from the corresponding side discharge port 8a of the material receiving box 8 along the guide plate 9a. A material bin can be placed under the material receiving box 8 for collection. The fourth cylinder 9b drives the guide wheel plate to swing, so that the bolts can fall out from different discharge ports 8a, and thus qualified and unqualified bolts can be separated.

[0049] See also Figure 4 、 Figure 5 and Figure 6 The second drive 9 is also controlled by the inspection module 6 and can also act on the blanking component 7 to separate qualified and unqualified bolts.

[0050] Furthermore, the unloading assembly 7 includes a second guide piece 7b and a third guide piece 7c. The second guide piece 7b can swing relative to the equipment frame 1, while the third guide piece 7c is fixedly connected to the equipment frame 1. A second drive 9 acts on the second guide piece 7b, causing it to swing. Specifically, the second drive 9 can be a fifth cylinder 9c, the cylinder body of which is hinged to the equipment frame 1, and the piston rod of which is hinged to the second guide piece 7b. There are two receiving boxes 8, one for each of the second and third guide pieces 7b, 7c. Specifically, there are two receiving boxes 8, one for each of the second and third guide pieces 7b, 7c.

[0051] In this way, when the second guide piece 7b is limited to the outside, the bolt in the gap will abut against the second guide piece 7b when passing through the second guide piece 7b, and will be pushed out of the gap and enter the corresponding material receiving box 8. The bolts can be directly collected by the material receiving box 8, or the bolts can be dropped from the material receiving box 8, and a hopper can be placed under the material receiving box 8 for collection; correspondingly, when the second guide piece 7b is turned to the inside limit, the bolt in the gap will not contact the second guide piece 7b when passing through the second guide piece 7b, and will remain in the gap. When the bolt passes through the third guide piece 7c, it will abut against the third guide piece 7c and be pushed out of the gap and enter the corresponding material receiving box 8, thereby separating qualified and unqualified bolts.

Claims

1. A bolt lead device, characterized in that: include An equipment frame (1) is rotatably provided with a material tray (1a), and a plurality of notches for bolts to enter are evenly provided on the edge of the material tray (1a); the equipment frame (1) is provided with a loading station, a lead-stamping station, an inspection station, and an unloading station in sequence around the material tray (1a); The first vibrating plate (2) sends the bolts along its first guide rail (2a) to the corresponding loading station; A first drive (3) is provided on the equipment frame (1) to push the bolt corresponding to the loading station on the first guide rail (2a) into the corresponding notch of the material tray (1a); The second vibrating plate (4) transports the lead block along its second guide rail (4a) to the corresponding lead punching station; A lead punching module (5) is provided at the lead punching station of the equipment frame (1), and presses the lead block corresponding to the lead punching station on the second guide rail (4a) into the bolt in the corresponding notch of the material tray (1a); An inspection module (6) is provided at an inspection station of the equipment frame (1) to inspect the bolts in the notches corresponding to the material tray (1a); A blanking assembly (7) is provided at a blanking station of the equipment frame (1) to separate the bolts in the corresponding notches from the material tray (1a); a receiving box (8) for receiving the bolts separated by the blanking assembly (7); The second drive (9) is controlled by the inspection module (6) and acts on the blanking assembly (7) or the receiving box (8) to separate qualified and unqualified bolts.

2. A bolt lead device according to claim 1, characterized in that: The unloading component (7) is a first guide piece (7a) fixed to the equipment frame (1), and the second drive (9) acts on the receiving box (8).

3. A bolt lead device according to claim 2, characterized in that: The bottom surface of the material receiving box (8) is provided with two discharge ports (8a), and the second drive (9) comprises a material guide plate (9a) hingedly connected to the material receiving box (8) and a fourth cylinder (9b) for driving the material guide plate (9a) to swing.

4. A bolt lead device according to claim 1, characterized in that: The unloading assembly (7) comprises a second guide piece (7b) capable of swinging relative to the equipment frame (1) and a third guide piece (7c) fixed to the equipment frame (1); the second drive (9) acts on the second guide piece (7b) to drive the second guide piece (7b) to swing; there are two receiving boxes (8), corresponding to the second guide piece (7b) and the third guide piece (7c), respectively.

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