Jumping clamp supporting mechanism for screw heading machine

Abstract

The utility model discloses a jump clip supporting mechanism for a screw heading machine, which comprises a hollow cylinder, a supporting rod is arranged in the hollow cylinder, a stop block is welded at the bottom end of the supporting rod, the top end of the supporting rod extends to the upper part of the hollow cylinder and is welded with a supporting block, a check ring is fixed on the inner wall of the hollow cylinder, and a clamping groove is formed in the inner wall of the hollow cylinder. The outer wall of the supporting rod between the check ring and the check block is sleeved with a supporting spring, and a strip-shaped sliding groove is formed in the outer wall of one side of the hollow cylinder. The locking mechanism is arranged in the strip-shaped sliding groove, the locking mechanism comprises a push rod and a locking rod, the push rod is arranged in the strip-shaped sliding groove, one end of the push rod is welded to the supporting rod, the locking rod is arranged at the end, away from the supporting rod, of the push rod, and one end of the locking rod is hinged to the push rod through a damping shaft. The jump clip is convenient to support, the support is stable, the structure is simple, the design is ingenious, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of screw heading machines, in particular to a jump clamp support mechanism for screw heading machines. Background Art

[0002] The screw heading machine is a professional equipment used to process various metal products such as screws, nuts, bolts, etc. The working principle of the screw heading machine is to extrude round steel of corresponding diameter into threads in a mold, and then cut the threads to form them to complete the processing of the screws. The screw heading machine has the characteristics of high production efficiency, high processing precision and low cost. It is widely used in various machinery manufacturing and construction fields, providing great convenience for the production process.

[0003] When adjusting the screw heading machine, it is usually necessary to manually flip the jump clamp outwards to perform maintenance and adjustments on the wire feed mechanism below the jump clamp. However, it is very inconvenient to support the jump clamp manually, so a jump clamp support mechanism is required. Utility Model Content

[0004] The utility model aims to provide a jump clamp support mechanism for a screw heading machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a jump clamp support mechanism for a screw heading machine, comprising:

[0006] A hollow cylinder, wherein a support rod is arranged inside the hollow cylinder, and a block is welded to the bottom end of the support rod, and the top end of the support rod extends to the top of the hollow cylinder and is welded to the support block, a retaining ring is fixed on the inner wall of the hollow cylinder, a support spring is sleeved on the outer wall of the support rod between the retaining ring and the block, and the top end of the support spring is fixedly connected to the retaining ring, and the bottom end of the support spring is fixedly connected to the block, and a strip slide groove is arranged on the outer wall of one side of the hollow cylinder;

[0007] A locking mechanism, wherein the locking mechanism is arranged inside the strip slide groove, and the locking mechanism includes a push rod and a locking rod. The push rod is arranged inside the strip slide groove, and one end of the push rod is welded to the support rod, the locking rod is arranged at one end of the push rod away from the support rod, and one end of the locking rod is hinged to the push rod through a damping shaft, and the other end of the locking rod extends to the outside of the strip slide groove.

[0008] Preferably, mounting plates are welded on the outer walls of the top and bottom of the hollow cylinder, and mounting holes are provided inside the mounting plates to facilitate installation of the hollow cylinder.

[0009] Preferably, a rubber pad is adhered to the top of the support block, which serves to increase the friction force on the surface of the support block.

[0010] Preferably, a locking groove is provided on one side of the top of the strip-shaped slide groove to facilitate positioning of the locking rod.

[0011] Preferably, the locking mechanism further comprises a first magnet sheet, and the first magnet sheet is adhered to the outer wall of one side of the locking rod to facilitate magnetic attraction with the second magnet sheet.

[0012] Preferably, a second magnet sheet is adhered to the inner wall of the lock slot, and the second magnet sheet is magnetically attracted to the first magnet sheet, so as to facilitate magnetically fixing the lock rod in the lock slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the jump clamp support mechanism for the screw heading machine is provided with a push rod, a damping shaft, a locking rod, a first magnet sheet, a strip slide groove, a locking groove, and a second magnet sheet, and the locking rod is pushed so that the push rod drives the support rod to move up, and the push rod and the locking rod slide to the upper end of the strip slide groove, and the stop block at the bottom end of the support rod overcomes the elasticity of the support spring and moves up and compresses the support spring, and the support rod pushes the support block to move up, and the support block supports the jump clamp, and the setting of the rubber pad increases the surface friction of the support block. Then the locking rod is pulled to rotate it ninety degrees around the damping shaft, and the locking rod is stuck in the locking groove, and the first magnet sheet on the outer wall of the locking rod and the second magnet sheet on the inner wall of the locking groove are magnetically attracted to fix the locking rod, and then the position of the support rod and the support block can be locked, and the support rod and the support block support the jump clamp, and the support is stable. Using the support mechanism, manual support is not required, and the line entry mechanism below the jump clamp can be maintained and adjusted, and the support mechanism has a simple structure, ingenious design, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 It is an enlarged structural diagram of the locking mechanism of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the supporting state structure of the utility model.

[0018] In the figure: 1. hollow cylinder; 2. support rod; 3. support spring; 4. retaining ring; 5. support block; 6. rubber pad; 7. strip slide groove; 8. locking mechanism; 801. push rod; 802. damping shaft; 803. locking rod; 804. first magnet sheet; 9. stop block; 10. locking groove; 11. second magnet sheet; 12. mounting sheet; 13. mounting hole. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides an embodiment: a jump clamp support mechanism for a screw heading machine, comprising:

[0025] A hollow cylinder 1, a support rod 2 is arranged inside the hollow cylinder 1, and a stopper 9 is welded to the bottom end of the support rod 2, and the top end of the support rod 2 extends to the top of the hollow cylinder 1 and is welded to a support block 5, a retaining ring 4 is fixed on the inner wall of the hollow cylinder 1, a support spring 3 is sleeved on the outer wall of the support rod 2 between the retaining ring 4 and the stopper 9, and the top end of the support spring 3 is fixedly connected to the retaining ring 4, and the bottom end of the support spring 3 is fixedly connected to the stopper 9, and a strip slide groove 7 is arranged on the outer wall of one side of the hollow cylinder 1;

[0026] The locking mechanism 8 is arranged inside the strip chute 7. The locking mechanism 8 comprises a push rod 801 and a locking rod 803. The push rod 801 is arranged inside the strip chute 7, and one end of the push rod 801 is welded to the support rod 2. The locking rod 803 is arranged at one end of the push rod 801 away from the support rod 2, and one end of the locking rod 803 is hinged to the push rod 801 through a damping shaft 802, and the other end of the locking rod 803 extends to the outside of the strip chute 7.

[0027] The outer walls of the top and bottom of the hollow cylinder 1 are both welded with mounting plates 12, and mounting holes 13 are provided inside the mounting plates 12 to facilitate the installation of the hollow cylinder 1;

[0028] A rubber pad 6 is glued to the top of the support block 5 to increase the friction force on the surface of the support block 5;

[0029] A locking groove 10 is provided on one side of the top of the strip-shaped slide groove 7 to facilitate positioning of the locking rod 803;

[0030] The locking mechanism 8 further includes a first magnet sheet 804, which is adhered to the outer wall of one side of the locking rod 803 to facilitate magnetic attraction with the second magnet sheet 11;

[0031] A second magnet sheet 11 is adhered to the inner wall of the lock slot 10 , and the second magnet sheet 11 is magnetically attracted to the first magnet sheet 804 , so as to magnetically fix the lock rod 803 in the lock slot 10 .

[0032] When the embodiment of the present application is used: First, when the screw heading machine is working normally, the support mechanism is in a non-supporting state, refer to the attached Figure 1 When the screw heading machine needs to be adjusted, the locking rod 803 is pushed so that the push rod 801 drives the support rod 2 to move up, and the push rod 801 and the locking rod 803 slide to the upper end of the strip slide 7. The stopper 9 at the bottom end of the support rod 2 overcomes the elasticity of the support spring 3 and moves up and compresses the support spring 3. The support rod 2 pushes the support block 5 to move up, and the support block 5 supports the jump clamp. The setting of the rubber pad 6 increases the surface friction of the support block 5. Then the locking rod 803 is pulled to rotate it ninety degrees around the damping shaft 802. Refer to the attached Figure 3 , FourAt this time, the locking rod 803 is stuck in the locking groove 10, and the first magnet piece 804 on the outer wall of the locking rod 803 is magnetically attracted to the second magnet piece 11 on the inner wall of the locking groove 10, so that the locking rod 803 can be fixed, and then the position of the support rod 2 and the support block 5 can be locked. The support rod 2 and the support block 5 support the jump clamp and provide a stable support. Using this support mechanism, the line entry mechanism below the jump clamp can be maintained and adjusted without manual support, and the support mechanism has a simple structure, ingenious design and easy use. Then, after the machine is adjusted, the locking rod 803 is pulled in the opposite direction to separate the first magnet piece 804 from the second magnet piece 11, and the locking rod 803 is moved out of the locking groove 10. The locking rod 803 is released so that the support rod 2 retracts into the hollow cylinder 1 under the rebound action of the support spring 3, and the support rod 2 drives the support block 5 back to its original position, and the jump clamp can be released.

[0033] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clip support mechanism for a screw heading machine, characterized in that: include: A hollow cylinder (1), wherein a support rod (2) is arranged inside the hollow cylinder (1), and a stopper (9) is welded to the bottom end of the support rod (2), and the top end of the support rod (2) extends to the top of the hollow cylinder (1) and is welded to a support block (5), a retaining ring (4) is fixed on the inner wall of the hollow cylinder (1), a support spring (3) is sleeved on the outer wall of the support rod (2) between the retaining ring (4) and the stopper (9), and the top end of the support spring (3) is fixedly connected to the retaining ring (4), and the bottom end of the support spring (3) is fixedly connected to the stopper (9), and a strip-shaped slide groove (7) is arranged on the outer wall of one side of the hollow cylinder (1); A locking mechanism (8), wherein the locking mechanism (8) is arranged inside the strip-shaped slide groove (7), and the locking mechanism (8) comprises a push rod (801) and a locking rod (803), wherein the push rod (801) is arranged inside the strip-shaped slide groove (7), and one end of the push rod (801) is welded to the support rod (2), and the locking rod (803) is arranged at one end of the push rod (801) away from the support rod (2), and one end of the locking rod (803) is hinged to the push rod (801) through a damping shaft (802), and the other end of the locking rod (803) extends to the outside of the strip-shaped slide groove (7).

2. The jump clamp support mechanism for a screw heading machine according to claim 1, characterized in that: Mounting plates (12) are welded to the outer walls of the top and bottom of the hollow cylinder (1), and mounting holes (13) are arranged inside the mounting plates (12).

3. The jump clamp support mechanism for a screw heading machine according to claim 1, characterized in that: A rubber pad (6) is adhered to the top of the support block (5).

4. The jump clamp support mechanism for a screw heading machine according to claim 1, characterized in that: A locking groove (10) is provided on one side of the top of the strip-shaped sliding groove (7).

5. The jump clamp support mechanism for a screw heading machine according to claim 1, characterized in that: The locking mechanism (8) further comprises a first magnet sheet (804), wherein the first magnet sheet (804) is adhered to an outer wall of one side of the locking rod (803).

6. The jump clamp support mechanism for a screw heading machine according to claim 4, characterized in that: A second magnet sheet (11) is adhered to the inner wall of the locking groove (10), and the second magnet sheet (11) is magnetically attracted to the first magnet sheet (804).

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