Collecting device for cold header

Abstract

The utility model belongs to the technical field of cold heading machines, and particularly relates to a collecting device for a cold heading machine, which comprises a bottom plate, a vertical plate is fixedly connected to the upper surface of the bottom plate, a telescopic discharging hopper is fixedly connected to the left side of the vertical plate, and a sliding plate is fixedly connected to the bottom of the telescopic discharging hopper. And a first rectangular cylinder is attached to the surface of the sliding plate. According to the collecting device for the cold heading machine, the two screening boxes are arranged on the vibrating mechanism, after one screening box is filled with screws, subsequent screws can directly fall into the other screening box by changing the distance between the second discharging hopper and the vertical plate, and therefore when a user takes away the screening box filled with the screws, the screws can be conveniently taken away by the user. When the screening box is replaced, the telescopic discharging hopper needs to be blocked, so that the replacement process of the screening box is more convenient, meanwhile, the screening box placed on the vibrating mechanism can be automatically locked or unlocked through the fixing support, and the replacement process of the screening box is more convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of cold heading machine, and specifically relates to a collection device for a cold heading machine. Background Technology

[0002] A cold heading machine is a type of stamping machine used in mechanical manufacturing. During the screw production process, raw steel wire is fed to the cold heading machine for cutting and stamping to form the screw.

[0003] Currently, most collection devices used in cold heading machines use a discharge hopper to collect the screws processed by the machine into a screening box. Then, a vibration mechanism vibrates the screening box, and the screw debris is screened out through the screening holes inside the box. For example, a collection device for a cold heading machine disclosed in Chinese Patent Publication No. CN215467865U. However, when the screening box is full of screws, the discharge hopper needs to be manually blocked before the screening box can be replaced. In addition, the screening box fixed to the vibration mechanism needs to be manually unlocked before it can be removed from the vibration mechanism, making the replacement process of the screening box quite troublesome. Utility Model Content

[0004] The purpose of this utility model is to provide a collection device for a cold heading machine, which solves the problem that the current collection device requires manual blocking of the discharge hopper after the screening box is full of screws before it can be replaced. In addition, the screening box fixed on the vibration mechanism needs to be manually unlocked before it can be removed from the vibration mechanism, which makes the replacement process of the screening box quite troublesome.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A collection device for a cold heading machine includes a base plate. A vertical plate is fixedly connected to the upper surface of the base plate. A telescopic discharge hopper is fixedly connected to the left side of the vertical plate. A sliding plate is fixedly connected to the bottom of the telescopic discharge hopper. A first rectangular cylinder is attached to the surface of the sliding plate. A first U-shaped plate is fixedly connected to both the front and rear sides of the first rectangular cylinder. A first U-shaped column is attached to the inner wall of the first U-shaped plate. The right side of the first U-shaped column is fixedly connected to the left side of the vertical plate. A first electric push rod is fixedly connected to the bottom of the sliding plate. The right side of the first electric push rod is fixedly connected to the left side of the vertical plate. A vibration mechanism is fixedly connected to the upper surface of the base plate. A second U-shaped column is fixedly connected to the upper surface of the vibration mechanism. A partition plate is fixedly connected to the inner wall of the second U-shaped column and the upper surface of the vibration mechanism. Screening boxes are attached to the left and right sides of the partition plate, the inner wall of the second U-shaped column, and the upper surface of the vibration mechanism. A fixed bracket is fixedly connected to the upper surface of the second U-shaped column and the upper surface of the partition plate. The surface of the fixed bracket is attached to the inner wall of the screening box.

[0007] The present invention is further configured such that the telescopic discharge hopper includes a first discharge hopper, a first L-shaped column, a second L-shaped column, a second discharge hopper, and a strip-shaped hole. The front and rear sides of the first discharge hopper are fixedly connected to the surface of the first L-shaped column, and the front and rear sides of the first discharge hopper are fixedly connected to the surface of the second L-shaped column. The right side of the first L-shaped column and the right side of the second L-shaped column are fixedly connected to the left side of the vertical plate. The surface of the first discharge hopper is in contact with the inner wall of the second discharge hopper. The strip-shaped hole is opened on the front and rear sides of the second discharge hopper, and the inner wall of the strip-shaped hole is in contact with the surface of the second L-shaped column. The bottom of the second discharge hopper is fixedly connected to the left end of the sliding plate.

[0008] The present invention is further configured such that the vibration mechanism includes a strip plate, a rectangular plate, a slip ring, a placement plate, a spring, a vibration motor, and a through hole. The bottom of the strip plate is fixedly connected to the upper surface of the base plate. The bottom of the rectangular plate and the bottom of the spring are both fixedly connected to the upper surface of the strip plate. The upper surface of the spring is fixedly connected to the bottom of the placement plate. The front and rear sides of the placement plate are both fixedly connected to the surface of the slip ring. The inner wall of the slip ring is in contact with the surface of the rectangular plate. The bottom of the vibration motor is fixedly connected to the upper surface of the placement plate. The through hole is opened inside the placement plate. The bottom of the second U-shaped column and the bottom of the partition plate are both fixedly connected to the upper surface of the placement plate. The bottom of the screening box is in contact with the upper surface of the placement plate.

[0009] The present invention is further configured such that the screening box includes a second rectangular cylinder, a screening screen, and a U-shaped handle; the left and right sides of the partition plate and the inner wall of the second U-shaped column are both in contact with the surface of the second rectangular cylinder; the bottom of the second rectangular cylinder is in contact with the upper surface of the placement plate; the inner wall of the second rectangular cylinder is fixedly connected to the surface of the screening screen; the left and right sides of the second rectangular cylinder are both fixedly connected to the side of the U-shaped handle; and the inner wall of the U-shaped handle is in contact with the surface of the fixed bracket.

[0010] The present invention is further configured such that the fixed bracket includes a second U-shaped plate, a second electric push rod, a positioning post, and a positioning hole. The upper surface of the second U-shaped post and the upper surface of the partition plate are both fixedly connected to the bottom of the second U-shaped plate. The bottom of the second electric push rod is fixedly connected to the inner wall of the second U-shaped plate. The upper surface of the second electric push rod is fixedly connected to the bottom of the positioning post. The positioning hole is opened on the upper surface of the second U-shaped plate. The inner wall of the positioning hole and the inner wall of the U-shaped handle are both in contact with the surface of the positioning post. The inner wall of the second U-shaped plate is in contact with the upper surface of the U-shaped handle.

[0011] The present invention is further configured such that a collection box is attached to the upper surface of the base plate, and the left and right sides of the collection box are attached to the sides of the strip plate.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This utility model discloses a collection device for a cold heading machine. Through the cooperation of a vertical plate, a second L-shaped column, a strip hole, a sliding plate, a first rectangular cylinder, a first U-shaped plate, a first U-shaped column, and a first electric push rod, the first electric push rod can control the second discharge hopper on the telescopic discharge hopper to move left or right. At the same time, by setting two screening boxes on the vibration mechanism, when one screening box is full of screws, by changing the distance between the second discharge hopper and the vertical plate, the subsequent screws can fall directly into the other screening box. Thus, when the user removes the screening box full of screws, the telescopic discharge hopper needs to be blocked, making the replacement of the screening box more convenient.

[0014] The present invention discloses a collection device for a cold heading machine. Through the cooperation of a second U-shaped column, a partition plate, a second U-shaped plate, a second electric push rod, a positioning column, and a positioning hole, the screening box placed on the vibrating mechanism can be automatically locked or unlocked, thereby making the replacement process of the screening box more convenient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view of the structure of this utility model;

[0017] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a left view of the structure of this utility model;

[0019] Figure 5 This is a left view of the vertical plate in this utility model;

[0020] Figure 6 This is a front view of the telescopic discharge hopper in this utility model;

[0021] Figure 7 This is a top view of the first rectangular tube in this utility model;

[0022] Figure 8 This is a three-dimensional schematic diagram of the vibration mechanism in this utility model;

[0023] Figure 9 This is a three-dimensional schematic diagram of the screening box in this utility model;

[0024] Figure 10 This is a three-dimensional schematic diagram of the fixed bracket in this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Base plate; 2. Vertical plate; 3. Telescopic discharge hopper; 31. First discharge hopper; 32. First L-shaped column; 33. Second L-shaped column; 34. Second discharge hopper; 35. Strip hole; 4. Slide plate; 5. First rectangular cylinder; 6. First U-shaped plate; 7. First U-shaped column; 8. First electric push rod; 9. Vibration mechanism; 91. Strip plate; 92. Rectangular plate; 93. Slip ring; 94. Placement plate; 95. Spring; 96. Vibration motor; 97. Through hole; 10. Second U-shaped column; 11. Divider plate; 12. Screening box; 121. Second rectangular cylinder; 122. Screening mesh; 123. U-shaped handle; 13. Fixed bracket; 131. Second U-shaped plate; 132. Second electric push rod; 133. Positioning column; 134. Positioning hole; 14. Collection box. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] like Figures 1 to 7 As shown, a collecting device for a cold heading machine includes a base plate 1. A vertical plate 2 is fixedly connected to the upper surface of the base plate 1. A telescopic discharge hopper 3 is fixedly connected to the left side of the vertical plate 2. A sliding plate 4 is fixedly connected to the bottom of the telescopic discharge hopper 3. A first rectangular cylinder 5 is attached to the surface of the sliding plate 4. First U-shaped plates 6 are fixedly connected to both the front and rear sides of the first rectangular cylinder 5. A first U-shaped column 7 is attached to the inner wall of the first U-shaped plate 6. The right side of the first U-shaped column 7 is fixedly connected to the left side of the vertical plate 2. A first electric push rod 8 is fixedly connected to the bottom of the sliding plate 4. The right side is fixedly connected to the left side of the vertical plate 2. The upper surface of the base plate 1 is fixedly connected to the vibration mechanism 9. The upper surface of the vibration mechanism 9 is fixedly connected to the second U-shaped column 10. The inner wall of the second U-shaped column 10 and the upper surface of the vibration mechanism 9 are both fixedly connected to the partition plate 11. The left and right sides of the partition plate 11, the inner wall of the second U-shaped column 10 and the upper surface of the vibration mechanism 9 are all fitted with screening boxes 12. The upper surface of the second U-shaped column 10 and the upper surface of the partition plate 11 are both fixedly connected to the fixing bracket 13. The surface of the fixing bracket 13 is fitted with the inner wall of the screening box 12.

[0030] The telescopic discharge hopper 3 includes a first discharge hopper 31, a first L-shaped column 32, a second L-shaped column 33, a second discharge hopper 34, and a strip hole 35. The front and rear sides of the first discharge hopper 31 are fixedly connected to the surface of the first L-shaped column 32, and the front and rear sides of the first discharge hopper 31 are fixedly connected to the surface of the second L-shaped column 33. The right side of the first L-shaped column 32 and the right side of the second L-shaped column 33 are fixedly connected to the left side of the vertical plate 2. The surface of the first discharge hopper 31 is in contact with the inner wall of the second discharge hopper 34. The strip hole 35 is opened on the front and rear sides of the second discharge hopper 34. The inner wall of the strip hole 35 is in contact with the surface of the second L-shaped column 33. The bottom of the second discharge hopper 34 is fixedly connected to the left end of the slide plate 4.

[0031] It should be noted that, through the cooperation of the second L-shaped column 33 and the strip hole 35, the second discharge hopper 34 can only slide left and right on the first discharge hopper 31. Through the cooperation of the first U-shaped plate 6 and the first U-shaped column 7, the first rectangular cylinder 5 can only move up and down. At the same time, since the sliding plate 4 can slide freely inside the first rectangular cylinder 5, when the first electric push rod 8 controls the first rectangular cylinder 5 to move up and down, the second discharge hopper 34 can move left or right through the cooperation of the first rectangular cylinder 5, the sliding plate 4, the second L-shaped column 33 and the strip hole 35. The vibration mechanism 9 is equipped with two screening boxes 12. When the distance between the second discharge hopper 34 and the vertical plate 2 is the largest, the screws processed by the cold heading machine fall into the screening box 12 on the left through the first discharge hopper 31 and the second discharge hopper 34. When the distance between the second discharge hopper 34 and the vertical plate 2 is the smallest, the screws processed by the cold heading machine fall into the screening box 12 on the right through the first discharge hopper 31 and the second discharge hopper 34.

[0032] like Figures 1 to 10 As shown, the vibration mechanism 9 includes a strip plate 91, a rectangular plate 92, a slip ring 93, a placement plate 94, a spring 95, a vibration motor 96, and a through hole 97. The bottom of the strip plate 91 is fixedly connected to the upper surface of the base plate 1. The bottom of the rectangular plate 92 and the bottom of the spring 95 are both fixedly connected to the upper surface of the strip plate 91. The upper surface of the spring 95 is fixedly connected to the bottom of the placement plate 94. The front and rear sides of the placement plate 94 are both fixedly connected to the surface of the slip ring 93. The inner wall of the slip ring 93 is in contact with the surface of the rectangular plate 92. The bottom of the vibration motor 96 is fixedly connected to the upper surface of the placement plate 94. The through hole 97 is opened inside the placement plate 94. The bottom of the second U-shaped column 10 and the bottom of the partition plate 11 are both fixedly connected to the upper surface of the placement plate 94. The bottom of the screening box 12 is in contact with the upper surface of the placement plate 94. A collection box 14 is attached to the upper surface of the base plate 1. The left and right sides of the collection box 14 are in contact with the sides of the strip plate 91.

[0033] The screening box 12 includes a second rectangular cylinder 121, a screening screen 122, and a U-shaped handle 123. The left and right sides of the partition plate 11 and the inner wall of the second U-shaped column 10 are in contact with the surface of the second rectangular cylinder 121. The bottom of the second rectangular cylinder 121 is in contact with the upper surface of the placement plate 94. The inner wall of the second rectangular cylinder 121 is fixedly connected to the surface of the screening screen 122. The left and right sides of the second rectangular cylinder 121 are fixedly connected to the sides of the U-shaped handle 123. The inner wall of the U-shaped handle 123 is in contact with the surface of the fixed bracket 13.

[0034] The fixed bracket 13 includes a second U-shaped plate 131, a second electric push rod 132, a positioning post 133, and a positioning hole 134. The upper surface of the second U-shaped post 10 and the upper surface of the partition plate 11 are both fixedly connected to the bottom of the second U-shaped plate 131. The bottom of the second electric push rod 132 is fixedly connected to the inner wall of the second U-shaped plate 131. The upper surface of the second electric push rod 132 is fixedly connected to the bottom of the positioning post 133. The positioning hole 134 is opened on the upper surface of the second U-shaped plate 131. The inner wall of the positioning hole 134 and the inner wall of the U-shaped handle 123 are both in contact with the surface of the positioning post 133. The inner wall of the second U-shaped plate 131 is in contact with the upper surface of the U-shaped handle 123.

[0035] It should be noted that the screening box 12 placed on the vibrating mechanism 9 can be positioned by the second U-shaped column 10 and the partition plate 11. At the same time, when the screw processed by the cold heading machine falls into the screening box 12, the debris is screened out by the screening screen 122 and falls into the collection box 14. Meanwhile, when the vibrating motor 96 is turned on, the screening box 12 vibrates through the cooperation of the vibrating motor 96, the rectangular plate 92, the slip ring 93 and the spring 95, and the vibration enables the screening screen 122 to quickly screen out the debris.

[0036] The positioning column 133 is moved up or down by the second electric push rod 132. When the positioning column 133 is inserted into the U-shaped handle 123 and the positioning hole 134, the screening box 12 can be fixed on the placement plate 94 by the cooperation of the positioning column 133, the positioning hole 134, the U-shaped handle 123 and the second U-shaped plate 131. When the positioning column 133 is separated from the U-shaped handle 123, the screening box 12 can be directly removed from the placement plate 94.

[0037] The working principle of this utility model is as follows: First, the collection device is placed next to the cold heading machine, and the first discharge hopper 31 is located at the discharge port of the cold heading machine. Then, the two screening boxes 12 are placed on the placement plate 94, and the screening boxes 12 are positioned by the second U-shaped column 10 and the partition plate 11. Then, the positioning column 133 is inserted into the U-shaped handle 123 and the positioning hole 134 by the second electric push rod 132. At this time, the screening box 12 can be fixed on the placement plate 94 by the cooperation of the positioning column 133, the positioning hole 134, the U-shaped handle 123 and the second U-shaped plate 131.

[0038] Then, the first rectangular cylinder 5 is moved to the highest position by the first electric push rod 8, and the distance between the second discharge hopper 34 and the vertical plate 2 is minimized by the cooperation of the first rectangular cylinder 5, the slide plate 4, the second L-shaped column 33 and the strip hole 35. At this time, the screws processed by the cold heading machine fall into the screening box 12 on the right side through the first discharge hopper 31 and the second discharge hopper 34.

[0039] At the same time, by turning on the vibrating motor 96, the screening box 12 vibrates up and down in cooperation with the vibrating motor 96, the rectangular plate 92, the slip ring 93 and the spring 95, and the debris is screened out by the vibrating screening screen 122, and the screened debris falls into the collection box 14.

[0040] When the screening box 12 on the right is full of screws, the first rectangular cylinder 5 is lowered to its lowest position by the first electric push rod 8. Through the cooperation of the first rectangular cylinder 5, the sliding plate 4, the second L-shaped column 33 and the strip hole 35, the distance between the second discharge hopper 34 and the vertical plate 2 is maximized. At this time, the screws processed by the cold heading machine fall into the screening box 12 on the left through the first discharge hopper 31 and the second discharge hopper 34.

[0041] When it is necessary to remove the screening box 12 on the placement plate 94, first use the second electric push rod 132 to separate the positioning post 133 from the U-shaped handle 123. Then, by moving the screening box 12 to separate the U-shaped handle 123 from the second U-shaped plate 131, the screening box 12 can be removed from the placement plate 94.

[0042] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A collection device for a cold heading machine, characterized in that: Includes a base plate (1), on the upper surface of which a vertical plate (2) is fixedly connected, and on the left side of which a telescopic discharge hopper (3) is fixedly connected, and on the bottom of which a sliding plate (4) is fixedly connected, and on the surface of which a first rectangular tube (5) is attached, and on both the front and rear sides of which a first U-shaped plate (6) is fixedly connected, and on the inner wall of which a first U-shaped column (7) is attached, and on the right side of which the first U-shaped column (7) is fixedly connected to the left side of the vertical plate (2), and on the bottom of which a first electric push rod (8) is fixedly connected, and on the right side of which the first electric push rod (8) is fixedly connected to the left side of the vertical plate (2), the slide plate (4) is fixedly connected to the left side of the vertical plate (2), and on the right side of which the first electric push rod (8) is fixedly connected to the left side of the vertical plate (2), the slide plate (4) is fixedly connected to the left side of the vertical plate (2), and on the bottom of which a first electric push rod (8) is fixedly connected to the left side of the vertical plate (2), the slide plate (4) is fixedly connected to the left side of the vertical plate (2), and on the right side of which the first electric push rod (8) is fixedly connected to the left side of the vertical plate (2), the slide plate (4 ... The left side of the vertical plate (2) is fixedly connected, and the upper surface of the bottom plate (1) is fixedly connected to the vibration mechanism (9). The upper surface of the vibration mechanism (9) is fixedly connected to the second U-shaped column (10). The inner wall of the second U-shaped column (10) and the upper surface of the vibration mechanism (9) are both fixedly connected to the partition plate (11). The left and right sides of the partition plate (11), the inner wall of the second U-shaped column (10) and the upper surface of the vibration mechanism (9) are all fitted with screening boxes (12). The upper surface of the second U-shaped column (10) and the upper surface of the partition plate (11) are both fixedly connected to the fixed bracket (13). The surface of the fixed bracket (13) is fitted with the inner wall of the screening box (12).

2. The collecting device for a cold heading machine according to claim 1, characterized in that: The telescopic discharge hopper (3) includes a first discharge hopper (31), a first L-shaped column (32), a second L-shaped column (33), a second discharge hopper (34), and a strip hole (35). The front and rear sides of the first discharge hopper (31) are fixedly connected to the surface of the first L-shaped column (32). The front and rear sides of the first discharge hopper (31) are fixedly connected to the surface of the second L-shaped column (33). The right side of the first L-shaped column (32) and the right side of the second L-shaped column (33) are fixedly connected to the left side of the vertical plate (2). The surface of the first discharge hopper (31) is in contact with the inner wall of the second discharge hopper (34). The strip hole (35) is opened on the front and rear sides of the second discharge hopper (34). The inner wall of the strip hole (35) is in contact with the surface of the second L-shaped column (33). The bottom of the second discharge hopper (34) is fixedly connected to the left end of the sliding plate (4).

3. The collecting device for a cold heading machine according to claim 1, characterized in that: The vibration mechanism (9) includes a strip plate (91), a rectangular plate (92), a slip ring (93), a placement plate (94), a spring (95), a vibration motor (96), and a through hole (97). The bottom of the strip plate (91) is fixedly connected to the upper surface of the base plate (1). The bottom of the rectangular plate (92) and the bottom of the spring (95) are both fixedly connected to the upper surface of the strip plate (91). The upper surface of the spring (95) is fixedly connected to the bottom of the placement plate (94). Both sides of the front and rear sides of the slide ring (93) are fixedly connected to the surface of the slide ring (93). The inner wall of the slide ring (93) is in contact with the surface of the rectangular plate (92). The bottom of the vibrating motor (96) is fixedly connected to the upper surface of the placement plate (94). The through hole (97) is opened inside the placement plate (94). The bottom of the second U-shaped column (10) and the bottom of the partition plate (11) are both fixedly connected to the upper surface of the placement plate (94). The bottom of the screening box (12) is in contact with the upper surface of the placement plate (94).

4. A collection device for a cold heading machine according to claim 3, characterized in that: The screening box (12) includes a second rectangular cylinder (121), a screening screen (122), and a U-shaped handle (123). The left and right sides of the partition plate (11) and the inner wall of the second U-shaped column (10) are in contact with the surface of the second rectangular cylinder (121). The bottom of the second rectangular cylinder (121) is in contact with the upper surface of the placement plate (94). The inner wall of the second rectangular cylinder (121) is fixedly connected to the surface of the screening screen (122). The left and right sides of the second rectangular cylinder (121) are fixedly connected to the side of the U-shaped handle (123). The inner wall of the U-shaped handle (123) is in contact with the surface of the fixed bracket (13).

5. A collection device for a cold heading machine according to claim 4, characterized in that: The fixed bracket (13) includes a second U-shaped plate (131), a second electric push rod (132), a positioning post (133), and a positioning hole (134). The upper surface of the second U-shaped post (10) and the upper surface of the partition plate (11) are fixedly connected to the bottom of the second U-shaped plate (131). The bottom of the second electric push rod (132) is fixedly connected to the inner wall of the second U-shaped plate (131). The upper surface of the second electric push rod (132) is fixedly connected to the bottom of the positioning post (133). The positioning hole (134) is opened on the upper surface of the second U-shaped plate (131). The inner wall of the positioning hole (134) and the inner wall of the U-shaped handle (123) are both in contact with the surface of the positioning post (133). The inner wall of the second U-shaped plate (131) is in contact with the upper surface of the U-shaped handle (123).

6. A collection device for a cold heading machine according to claim 3, characterized in that: A collection box (14) is attached to the upper surface of the base plate (1), and the left and right sides of the collection box (14) are attached to the sides of the strip plate (91).

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