Tapered mechanical quick coupling bolt cold header

Abstract

The utility model provides a conical mechanical quick coupling bolt cold header which comprises a cold header body, a discharging assembly is arranged on the cold header body, a discharging shell is communicated with the cold header body, the top end of a bearing base is fixedly connected with the discharging shell, the bottom end of a mounting shell is fixedly connected with the bearing base, and the bottom end of the mounting shell is fixedly connected with the bearing base. The sliding plate is inserted into a sliding groove of the installation shell, the blocking plate is fixedly connected with the top end of the sliding plate, and the containing shell is inserted into a clamping groove of the blocking plate. And a sliding plate drives a blocking plate to block a through hole in the bottom of the discharging shell, the conical bolts in the discharging shell are prevented from continuing to fall, the storage shell filled with the conical bolts is separated from the whole mechanism, a connecting piece is opened to replace the storage shell, and then the formed conical bolts can be conveniently and rapidly collected.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading machines, in particular to a cold heading machine for cone-shaped mechanical quick joint bolts. Background Art

[0002] A cold heading machine is an important piece of metalworking equipment, primarily used for the mass production of fasteners such as nuts and bolts. It forms the desired part or blank by applying pressure to metal bars at room temperature and using dies to redistribute and shift the metal's volume.

[0003] Among them, when the cold heading machine is processing conical bolts, the formed conical screws are separated from the cold heading machine and need to be collected manually, which is inefficient. Since the conical screws are long, they cannot be collected in time, and the long conical screws are stacked and staggered, which increases the difficulty of collection. Utility Model Content

[0004] The purpose of the utility model is to provide a conical mechanical quick joint bolt cold heading machine, which solves the problem that the formed conical screw is separated from the cold heading machine and needs to be collected manually, which is inefficient.

[0005] The utility model provides a cold heading machine for cone-shaped mechanical quick joint bolts, comprising a cold heading machine body. The cold heading machine body is provided with a discharge assembly, and the discharge assembly is used to quickly collect the cone-shaped bolts separated from the cold heading machine body.

[0006] The discharging assembly includes a discharge shell, a bearing base, a mounting shell, a slide plate, a driving member, a blocking plate, a storage shell and a connecting member;

[0007] The blanking shell is connected to the cold heading machine body, the top of the supporting base is fixedly connected to the blanking shell, the bottom end of the mounting shell is fixedly connected to the supporting base, the slide is inserted in the slide groove of the mounting shell, the driving member is used to drive the slide to move horizontally, the blocking plate is fixedly connected to the top of the slide, the blocking plate is used to close the bottom end of the blanking shell, the storage shell is inserted in the slot of the blocking plate, and the storage shell is connected to the blocking plate through the connecting member.

[0008] Preferably, the driving member includes a transmission shaft, a slider and a motor;

[0009] The transmission shaft is connected to the mounting shell via a bearing, the slider is connected to the internal thread of the transmission shaft, the outer periphery of the slider is fixedly connected to the slide plate, and the output end of the motor is connected to the transmission shaft.

[0010] Preferably, a support assembly is installed on the bearing base, and the support assembly is used to support the feeding of the cold heading machine body;

[0011] The support assembly includes a telescopic member, a bearing plate, an adjusting member and a bracket;

[0012] The telescopic member is fixedly connected to the bearing base, the bearing plate is fixedly connected to the output end of the telescopic member, the adjusting member is used to adjust the use height of the bracket, and the bracket is used to support feeding.

[0013] Preferably, the adjusting member includes a right-angle plate, a vertical plate, a threaded pin and a nut;

[0014] The bottom end of the right-angle plate is fixedly connected to the supporting plate, the vertical plate and the right-angle plate are arranged in parallel, the threaded pin passes through the sliding groove of the vertical plate and is fixedly connected to the right-angle plate, and the nut is threadedly connected to one end of the threaded pin away from the right-angle plate.

[0015] Preferably, a guide rod is inserted into the slide plate, and both ends of the guide rod are fixedly connected to the mounting shell.

[0016] Preferably, a clamping plate is fixedly connected to the storage shell, and the clamping plate is embedded in the limiting groove of the blocking plate.

[0017] Preferably, the connecting member includes a threaded sleeve and a latch;

[0018] The threaded sleeve is fixedly connected to the blocking plate, and the threaded sleeve is connected to the receiving shell via the latch.

[0019] Preferably, the cavity of the blanking shell is wide at the top and narrow at the bottom.

[0020] The utility model provides a cone-shaped mechanical quick joint bolt cold heading machine:

[0021] Through the coordinated use of the blanking shell, the bearing base, the mounting shell, the slide plate, the driving part, the sealing plate, the storage shell, the connecting parts, etc., the formed conical bolts are introduced from the blanking shell into the storage shell for collection. Under the action of the driving part, the slide plate is driven to move laterally along the mounting shell. The slide plate drives the sealing plate to seal the bottom through hole of the blanking shell to prevent the conical bolts in the blanking shell from continuing to fall. The storage shell filled with conical bolts is separated from the overall mechanism, and the connecting parts are opened to replace the storage shell, thereby facilitating the rapid collection of the formed conical bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the lower shell of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the mounting housing, transmission shaft and slide plate in the present utility model;

[0025] Figure 4 It is a structural schematic diagram of the adjusting member, the bearing plate and the bracket in the utility model.

[0026] Description of reference numerals:

[0027] 1-cold heading machine body, 2-discharging assembly, 21-unloading shell, 22-bearing base, 23-mounting shell, 24-slide plate, 241-guide rod, 25-driving part, 251-transmission shaft, 252-slider, 253-motor, 26-sealing plate, 27-storage shell, 271-clamping plate, 28-connecting part, 281-threaded sleeve, 282-pin, 3-support assembly, 31-telescopic part, 32-bearing plate, 33-adjusting part, 331-right angle plate, 332-vertical plate, 333-threaded pin, 334-nut, 34-bracket. DETAILED DESCRIPTION

[0028] In this embodiment, if Figure 1 and Figure 2 As shown, a conical mechanical quick joint bolt cold heading machine includes a cold heading machine body 1, a discharge assembly 2 is provided on the cold heading machine body 1, and the discharge assembly 2 is used to quickly collect the conical bolts separated from the cold heading machine body 1. The discharge assembly 2 includes a blanking shell 21, a bearing base 22, a mounting shell 23, a slide plate 24, a driving member 25, a blocking plate 26, a storage shell 27 and a connecting member 28. The blanking shell 21 is connected to the cold heading machine body 1, and the bearing base 22 is connected to the mounting shell 23. The top of the seat 22 is fixedly connected to the discharge shell 21, the bottom end of the mounting shell 23 is fixedly connected to the supporting base 22, the slide 24 is inserted in the slide groove of the mounting shell 23, the driving member 25 is used to drive the slide 24 to move horizontally, the blocking plate 26 is fixedly connected to the top of the slide 24, the blocking plate 26 is used to close the bottom end of the discharge shell 21, the storage shell 27 is inserted in the slot of the blocking plate 26, and the storage shell 27 is connected to the blocking plate 26 through the connecting member 28.

[0029] Thus, the formed conical bolts are introduced from the blanking shell 21 into the storage shell 27. When the storage shell 27 is filled with conical bolts, the slide plate 24 is driven to move horizontally along the mounting shell 23 under the action of the driving member 25. At the same time, the slide plate 24 drives the blocking plate 26 to block the bottom through hole of the blanking shell 21. The storage shell 27 filled with conical bolts is separated from the overall mechanism, and the connecting member 28 is opened to replace the storage shell 27, thereby facilitating the rapid collection of the formed conical bolts.

[0030] Specifically, the blanking shell 21 is used to conduct the formed conical bolts, the bearing base 22 is used to support the entire mechanism, the strip groove in the mounting shell 23 is used to constrain the lateral movement of the slide plate 24, the sealing plate 26 and the bottom opening of the blanking shell 21 are arranged in parallel, and the storage shell 27 is used to store the conical bolts.

[0031] In some embodiments, as Figure 1 and Figure 2 As shown, the driving member 25 includes a transmission shaft 251, a slider 252 and a motor 253. The transmission shaft 251 is connected to the mounting shell 23 through a bearing, the slider 252 is connected to the internal thread of the transmission shaft 251, the outer periphery of the slider 252 is fixedly connected to the slide plate 24, and the output end of the motor 253 is connected to the transmission shaft 251.

[0032] Specifically, the outer wall of the transmission shaft 251 is processed with threads, the slider 252 is used to drive the slide plate 24 to move laterally, and the motor 253 is used to drive the transmission shaft 251 to rotate, thereby facilitating the movement of the slide plate 24.

[0033] In some embodiments, as Figure 4 As shown, a support assembly 3 is installed on the bearing base 22, and the support assembly 3 is used to support the feed of the cold heading machine body 1. The support assembly 3 includes a telescopic member 31, a bearing plate 32, an adjusting member 33 and a bracket 34. The telescopic member 31 is fixedly connected to the bearing base 22, the bearing plate 32 and the output end of the telescopic member 31 are fixedly connected, the adjusting member 33 is used to adjust the use height of the bracket 34, and the bracket 34 is used to support the feed.

[0034] Furthermore, the telescopic part 31 is an electric push rod, the supporting plate 32 is processed into a right angle shape and the top is a plane, the top of the bracket 34 is processed with a slot, and the inside of the bracket 34 is processed with a through hole. The tail end of the raw material is supported by the bracket 34, thereby increasing the smoothness of feeding the cold heading machine body 1.

[0035] In some embodiments, as Figure 4 As shown, the adjusting member 33 includes a right-angle plate 331, a vertical plate 332, a threaded pin 333 and a nut 334. The bottom end of the right-angle plate 331 is fixedly connected to the supporting plate 32. The vertical plate 332 and the right-angle plate 331 are arranged in parallel. The threaded pin 333 passes through the sliding groove of the vertical plate 332 and is fixedly connected to the right-angle plate 331. The nut 334 is threadedly connected to the end of the threaded pin 333 away from the right-angle plate 331.

[0036] Specifically, the vertical plate 332 and the right-angle plate 331 are arranged in parallel, a slide groove is processed in the vertical plate 332, two threaded pins 333 are provided, and the nut 334 is used to fix the position of the vertical plate 332 on the outer wall of the threaded pin 333;

[0037] In addition, under the premise of satisfying the height adjustment of the bracket 34, the adjusting member 33 can be replaced with other lifting mechanisms.

[0038] In some embodiments, as Figure 3 As shown, a guide rod 241 is inserted into the slide plate 24 , and both ends of the guide rod 241 are fixedly connected to the mounting shell 23 .

[0039] Specifically, the guide rod 241 and the transmission shaft 251 are arranged in parallel. The design of the guide rod 241 enables the slide plate 24 to move laterally in the groove of the mounting shell 23.

[0040] In some embodiments, as Figure 2 As shown, a clamping plate 271 is fixedly connected to the storage shell 27 , and the clamping plate 271 is embedded in the limiting groove of the blocking plate 26 .

[0041] A limiting groove adapted to the clamping plate 271 is processed in the blocking plate 26 . The design of the clamping plate 271 increases the stability of the storage shell 27 in the blocking plate 26 .

[0042] In some embodiments, as Figure 2 As shown, the connecting member 28 includes a threaded sleeve 281 and a latch 282. The threaded sleeve 281 is fixedly connected to the blocking plate 26, and the threaded sleeve 281 is connected to the receiving shell 27 via the latch 282.

[0043] Specifically, two threaded sleeves 281 are symmetrically distributed on the blocking plate 26 , threads are processed on the outer wall of the latch 282 , and the latch 282 is connected to the matching threaded hole in the storage shell 27 to increase the stability of the storage shell 27 in the blocking plate 26 .

[0044] In some embodiments, as Figure 2 As shown, the cavity of the lower shell 21 is wide at the top and narrow at the bottom.

[0045] The design of the cavity of the blanking shell 21 being wide at the top and narrow at the bottom facilitates the collection of the tapered bolts into the receiving shell 27 at the bottom of the blanking shell 21 .

[0046] The working principle of this application is described below with a preferred embodiment:

[0047] The tapered bolt raw material enters the cold heading machine body 1 for cold heading processing. The formed tapered bolts are separated into the blanking shell 21. The tapered bolts are collected at the bottom end of the blanking shell 21 and enter the storage shell 27. When the storage shell 27 is filled with tapered bolts, the motor 253 is started. The motor 253 drives the transmission shaft 251 to rotate in the mounting shell 23. At the same time, the slider 252 drives the slide plate 24 to move laterally along the outer wall of the guide rod 241. When the slide plate 24 drives the blocking plate 26 to block the bottom end of the blanking shell 21, the tapered bolts located in the blocking plate 26 are The storage shell 27 is moved out from the side of the overall mechanism, the rotating pin 282 and the storage shell 27 are separated, and then the storage shell 27 is disassembled, and a new storage shell 27 is replaced to collect the conical bolts in the blanking shell 21 again. When the raw material enters the cold heading machine body 1, the telescopic part 31 is started to drive the supporting plate 32 to move horizontally, and then the vertical plate 332 is moved up on the outer wall of the threaded pin 333 on the outer wall of the right-angle plate 331. The vertical plate 332 drives the bracket 34 to rise, and the bracket 34 is used to support the tail end of the feed to assist the raw material to enter the cold heading machine body 1.

Claims

1. A cold heading machine for cone-shaped mechanical quick joint bolts, comprising a cold heading machine body (1), characterized in that: A discharge assembly (2) is provided on the cold heading machine body (1), and the discharge assembly (2) is used to quickly collect the tapered bolts separated from the cold heading machine body (1); The discharging assembly (2) comprises a discharging shell (21), a bearing base (22), a mounting shell (23), a slide plate (24), a driving member (25), a blocking plate (26), a storage shell (27) and a connecting member (28); The blanking shell (21) is connected to the cold heading machine body (1), the top of the supporting base (22) is fixedly connected to the blanking shell (21), the bottom of the mounting shell (23) is fixedly connected to the supporting base (22), the slide plate (24) is inserted into the slide groove of the mounting shell (23), the driving member (25) is used to drive the slide plate (24) to move horizontally, the blocking plate (26) is fixedly connected to the top of the slide plate (24), the blocking plate (26) is used to close the bottom end of the blanking shell (21), the storage shell (27) is inserted into the slot of the blocking plate (26), and the storage shell (27) is connected to the blocking plate (26) through the connecting member (28).

2. A cone-type mechanical quick joint bolt cold heading machine according to claim 1, characterized in that: The driving member (25) includes a transmission shaft (251), a slider (252) and a motor (253); The transmission shaft (251) is connected to the mounting shell (23) via a bearing, the slider (252) is internally threadedly connected to the transmission shaft (251), the outer periphery of the slider (252) is fixedly connected to the slide plate (24), and the output end of the motor (253) is connected to the transmission shaft (251).

3. A cone-type mechanical quick joint bolt cold heading machine according to claim 1, characterized in that: A support assembly (3) is mounted on the bearing base (22), and the support assembly (3) is used to support the feeding of the cold heading machine body (1); The support assembly (3) comprises a telescopic member (31), a bearing plate (32), an adjusting member (33) and a bracket (34); The telescopic member (31) is fixedly connected to the bearing base (22), the bearing plate (32) is fixedly connected to the output end of the telescopic member (31), the adjusting member (33) is used to adjust the use height of the bracket (34), and the bracket (34) is used to support feeding.

4. A cone-type mechanical quick joint bolt cold heading machine according to claim 3, characterized in that: The adjusting member (33) comprises a right-angle plate (331), a vertical plate (332), a threaded pin (333) and a nut (334); The bottom end of the right-angle plate (331) is fixedly connected to the bearing plate (32), the vertical plate (332) and the right-angle plate (331) are arranged in parallel, the threaded pin (333) passes through the sliding groove of the vertical plate (332) and is fixedly connected to the right-angle plate (331), and the nut (334) is threadedly connected to one end of the threaded pin (333) away from the right-angle plate (331).

5. The cold heading machine for cone-type mechanical quick joint bolts according to claim 1, characterized in that: A guide rod (241) is inserted into the slide plate (24), and both ends of the guide rod (241) are fixedly connected to the mounting shell (23).

6. The cold heading machine for cone-type mechanical quick joint bolts according to claim 1, characterized in that: A clamping plate (271) is fixedly connected to the storage shell (27), and the clamping plate (271) is embedded in the limiting groove of the blocking plate (26).

7. The cold heading machine for cone-type mechanical quick joint bolts according to claim 1, characterized in that: The connecting member (28) includes a threaded sleeve (281) and a latch (282); The threaded sleeve (281) is fixedly connected to the blocking plate (26), and the threaded sleeve (281) is connected to the storage shell (27) via the latch (282).

8. The cold heading machine for cone-type mechanical quick joint bolts according to claim 1, characterized in that: The cavity of the lower shell (21) is wide at the top and narrow at the bottom.

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