An intermediate waist groove one-step forming device

Abstract

The utility model relates to the technical field of waist groove forming, specifically relates to a middle waist groove one -time forming device, including base, body and fixed assembly, body installs on the base, fixed assembly includes support frame, support component, chuck, drive component, support block, fixed block, moving component and clamping plate, support frame is fixedly connected with the base, and is located the side of the base close to the body, and the chuck is connected through the support component with the support frame, and the support component drives the chuck to move, and the support block is connected through the drive component with the base, and the drive component drives the support block to move, and the fixed block is fixedly connected with the support block, and is located the side of the support block away from the base, and the clamping plate is connected through the moving component with the fixed block, and the moving component drives the clamping plate to move, can to fastener carry out the auxiliary fixation to the slotting equipment can carry out the slotting to the both ends of fastener to the improvement equipment practicality.

Description

Technical Field

[0001] This utility model relates to the field of waist groove forming technology, and in particular to a one-time forming device for an intermediate waist groove. Background Technology

[0002] Before grooving, fasteners need to be fixed. However, existing grooving equipment cannot fix fasteners of different sizes, and the fixing process is prone to excessive pressure, which can damage the fasteners.

[0003] The existing patent CN217142485U, "An Automated Grooving Equipment for Precision Fasteners," describes a device comprising a base, a hydraulic mechanism at the top of the base, a grooving device mounted on the hydraulic mechanism, and two fixed plates, a first and a second, fixedly connected to the top of the base. A limit mechanism is provided on the side wall of the second fixed plate, and a fixed push rod is slidably connected through and to the side wall of the first fixed plate. A clamping mechanism is provided at the outer end of the fixed push rod. This device can fix fasteners of varying sizes, applying pressure simultaneously to the top, bottom, left, and right sides of the fastener. The elastic potential energy of the compression spring provides a buffering effect against the compressive force, preventing excessive pressure from damaging the fastener. After fixing, the compression spring continuously applies force to the fastener, making the fixation more stable.

[0004] When slotting fasteners, the slot may sometimes be cut out of the fastener. Existing equipment fixes fasteners by fixing both ends, which makes it impossible for the slotting equipment to slot at both ends of the fastener, resulting in low practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a one-time forming device for the middle waist groove, which solves the problem that existing equipment fixes fasteners by fixing the two ends of the fasteners, which makes it impossible for the grooving equipment to groove at both ends of the fasteners, resulting in low practicality.

[0006] To achieve the above objectives, this utility model provides a one-time forming device for a middle waist groove, comprising a base, a body, and a fixing assembly. The body is mounted on the base. The fixing assembly includes a support frame, a support member, a chuck, a driving member, a support block, a fixing block, a moving member, and a clamping plate. The support frame is fixedly connected to the base and located on the side of the base closer to the body. The chuck is connected to the support frame via the support member, and the support member drives the chuck to move. The support block is connected to the base via the driving member, and the driving member drives the support block to move. The fixing block is fixedly connected to the support block and located on the side of the support block away from the base. The clamping plate is connected to the fixing block via the moving member, and the moving member drives the clamping plate to move.

[0007] The supporting component includes a rotating shaft, a mounting cylinder, a drive rod, and a limiting element. The rotating shaft is rotatably connected to the support frame and is located on the side of the support frame away from the base. The mounting cylinder is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the support frame. The drive rod is slidably connected to the mounting cylinder and is located on the side of the mounting cylinder away from the rotating shaft, and is connected to the chuck. The limiting element is installed on the rotating shaft and restricts the rotation of the rotating shaft.

[0008] The limiting element includes a limiting wheel and an abutting block. The limiting wheel is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the mounting cylinder. The abutting block is slidably connected to the support frame and is located on the side of the support frame close to the limiting wheel, and abuts against the limiting wheel.

[0009] The driving component includes a sliding block and a first threaded rod. The sliding block is slidably connected to the base and is located on the side of the base near the main body, and is connected to the support block. The first threaded rod is rotatably connected to the base and is located on the side of the base near the sliding block, and is connected to the sliding block.

[0010] The movable component includes a guide rod and a bidirectional threaded rod. The guide rod is fixedly connected to the fixed block and is located on the side of the fixed block near the clamping plate, and is connected to the clamping plate. The bidirectional threaded rod is rotatably connected to the fixed block and is located on the side of the fixed block near the guide rod, and is connected to the clamping plate.

[0011] This utility model discloses a one-time forming device for a middle waist groove. A support frame is fixedly installed on the base near the main body. The chuck is the type described in existing patent CN117139663A, a three-jaw chuck. The chuck is mounted on the support frame via a support member, which drives the chuck to move, enabling it to fix fasteners of different lengths. There are two support frames and two chucks, which fix the fasteners. A support block is driven to move on the base via a driving member, allowing it to move left and right. A fixing block is fixedly installed on the support block, supporting it. The center of the fixing block and the center of the chuck are on the same plane. A clamping plate is mounted on the fixing block via a moving member, which drives the clamping plate to move, allowing it to clamp the fastener. This provides auxiliary fixing of the fastener, enabling the grooving device to groove both ends of the fastener, thus improving the device's practicality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of a one-time forming device for a middle waist groove according to the first embodiment of this utility model.

[0014] Figure 2 This is a top view of the fixing component of the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the installation of the clamping plate and fixing block according to the first embodiment of this utility model.

[0016] In the diagram: 100-base, 101-body, 102-support frame, 103-chuck, 104-support block, 105-fixing block, 106-clamping plate, 107-rotating shaft, 108-mounting cylinder, 109-drive rod, 110-limiting wheel, 111-abutting block, 112-sliding block, 113-first threaded rod, 114-guide rod, 115-double-ended threaded rod. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The first embodiment of this application is as follows: Please see Figures 1 to 3 , Figure 1 This is a schematic diagram of the overall structure of a one-time forming device for a middle waist groove according to the first embodiment of this utility model. Figure 2 This is a top view of the fixing component according to the first embodiment of this utility model. Figure 3 This is a schematic diagram of the installation of the clamping plate and fixing block according to the first embodiment of this utility model.

[0019] This utility model provides a one-time forming device for a middle waist groove, including a base 100, a body 101, and a fixing assembly. The fixing assembly includes a support frame 102, a support member, a chuck 103, a driving member, a support block 104, a fixing block 105, a moving member, and a clamping plate 106. The support member includes a rotating shaft 107, a mounting cylinder 108, a driving rod 109, and a limiting element. The limiting element includes a limiting wheel 110 and an abutment block 111. The driving member includes a sliding block 112 and a first threaded rod 113. The moving member includes a guide rod 114 and a bidirectional threaded rod 115. This solution solves the problem that existing equipment fixes fasteners by fixing both ends of the fastener, which prevents the grooving equipment from grooving at both ends of the fastener, resulting in low practicality.

[0020] In this specific embodiment, the body 101 is mounted on the base 100. The body 101 is a grooving device described in the prior art patent CN217142485U, an automated grooving device for precision fasteners. The body 101 is mounted on the base 100, and the fasteners are grooved by the body 101. This solution enables auxiliary fixing of the fasteners, allowing the grooving device to groove both ends of the fasteners, thereby improving the practicality of the equipment.

[0021] The support frame 102 is fixedly connected to the base 100 and located on the side of the base 100 closer to the body 101. The chuck 103 is connected to the support frame 102 via a support member, which drives the chuck 103 to move. The support block 104 is connected to the base 100 via a driving member, which drives the support block 104 to move. The fixing block 105 is fixedly connected to the support block 104 and located on the side of the support block 104 away from the base 100. The clamping plate 106 is connected to the fixing block 105 via a moving member, which drives the clamping plate 106 to move. The support frame 102 is fixedly installed on the side of the base 100 closer to the body 101. The chuck 103 is the chuck 103 described in the prior art patent CN117139663A, a three-jaw chuck 103, and is mounted on the support frame via the support member. On the support frame 102, the chuck 103 is moved by the support member, enabling the chuck 103 to fix fasteners of different lengths. There are two support frames 102 and two chucks 103. The fasteners are fixed by the two chucks 103. The support block 104 is moved by the drive member, enabling the support block 104 to move left and right on the base 100. The fixing block 105 is fixedly installed on the support block 104, supporting the fixing block 105. The center of the fixing block 105 and the center of the chuck 103 are located on the same plane. The clamping plate 106 is installed on the fixing block 105 by the moving member. The moving member drives the clamping plate 106 to move, thereby enabling the clamping plate 106 to clamp the fasteners. This achieves auxiliary fixing of the fasteners, allowing the grooving equipment to groove both ends of the fasteners, thus improving the practicality of the equipment.

[0022] Secondly, the rotating shaft 107 is rotatably connected to the support frame 102 and is located on the side of the support frame 102 away from the base 100; the mounting cylinder 108 is fixedly connected to the rotating shaft 107 and is located on the side of the rotating shaft 107 away from the support frame 102; the drive rod 109 is slidably connected to the mounting cylinder 108 and is located on the side of the mounting cylinder 108 away from the rotating shaft 107, and is connected to the chuck 103; the limiting element is installed on the rotating shaft 107, and the limiting element restricts the rotation of the rotating shaft 107. The rotating shaft 107 is mounted on the support frame 102 through bearings, so that the rotating shaft 107 can strike the base 100. The support frame 102 rotates, and the mounting cylinder 108 is bolted to the rotating shaft 107. The drive rod 109 is slidably mounted on the mounting cylinder 108. A hydraulic rod is installed inside the mounting cylinder 108 to drive the drive rod 109 to move. The drive rod 109 is driven to move by the hydraulic rod. The end of the drive rod 109 away from the mounting cylinder 108 is connected to the chuck 103, thereby driving the chuck 103 to move, and thus making the two chucks 103 cooperate. The limiting element is installed on the rotating shaft 107 to fix the rotating shaft 107, thereby preventing rotation during processing.

[0023] Meanwhile, the limiting wheel 110 is fixedly connected to the rotating shaft 107 and is located on the side of the rotating shaft 107 away from the mounting cylinder 108; the abutting block 111 is slidably connected to the support frame 102 and is located on the side of the support frame 102 close to the limiting wheel 110, and abuts against the limiting wheel 110. The limiting wheel 110 is fixedly installed on the rotating shaft 107, so that the rotating shaft 107 stops rotating when the limiting wheel 110 stops rotating. The abutting block 111 is slidably installed on the support frame 102. A hydraulic rod is installed on the support frame 102 to drive the abutting block 111 to move, so that the abutting block 111 abuts against the limiting wheel 110, thereby fixing the limiting wheel 110 and preventing the rotating shaft 107 from rotating.

[0024] Additionally, the sliding block 112 is slidably connected to the base 100 and located on the side of the base 100 near the body 101, and is connected to the support block 104; the first threaded rod 113 is rotatably connected to the base 100 and located on the side of the base 100 near the sliding block 112, and is connected to the sliding block 112. The sliding block 112 is slidably mounted on the base 100, and the base 100 has a groove that mates with the sliding block 112, allowing the sliding block 112 to slide on the base 100. The first threaded rod 113 is mounted on the base 100 via a bearing, and the first threaded rod 113 passes through the sliding block 112. The sliding block 112 has a threaded hole that mates with the first threaded rod 113, thereby enabling the first threaded rod 113 to drive the sliding block 112 to move. A motor that drives the first threaded rod 113 to rotate is mounted on the base 100, and the motor is equipped with an automatic start-stop device.

[0025] Finally, the guide rod 114 is fixedly connected to the fixing block 105 and is located on the side of the fixing block 105 near the clamping plate 106, and is connected to the clamping plate 106; the bidirectional threaded rod 115 is rotatably connected to the fixing block 105 and is located on the side of the fixing block 105 near the guide rod 114, and is connected to the clamping plate 106. The guide rod 114 is fixedly installed on the fixing block 105, and the guide rod 114 passes through the two clamping plates 106, so that the clamping plates... 106 is capable of moving up and down. The bidirectional threaded rod 115 is mounted on the fixed block 105 via bearings and passes through two clamping plates 106. The clamping plates 106 have threaded holes that mate with the bidirectional threaded rod 115, allowing the bidirectional threaded rod 115 to drive the clamping plates 106 to move relative to each other, thereby clamping the fasteners. The fixed block 105 is equipped with a motor that drives the bidirectional threaded rod 115 to rotate, and the motor is equipped with an automatic start-stop device.

[0026] Using the one-time forming device for the middle groove of this embodiment, when slotting the fastener, the fastener is placed on the chuck 103 and passes through the fixing block 105. The fastener is fixed by the two chucks 103, and the fixing block 105 is driven to move to one end of the fastener by the first threaded rod 113, so that the body 101 processes the middle part of the fastener. When it is necessary to process both ends of the fastener, the fixing block 105 is driven to move to the middle part of the fastener by the first threaded rod 113, and the bidirectional threaded rod... The grooving rod 115 drives the clamping plate 106 to move, so that the clamping plate 106 fixes the fastener. At this time, one of the chucks 103 leaves the fastener, so that the body 101 processes the end of the fastener. When processing the other end, the chuck 103 that left the fastener is first made to re-fix the fastener, and then the other chuck 103 is made to leave the fastener, so that the body 101 processes the other end of the fastener. This achieves the ability to assist in fixing the fastener, so that the grooving equipment can groove both ends of the fastener, thereby improving the practicality of the equipment.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A device for one-time forming of a middle waist groove, comprising a base and a body, wherein the body is mounted on the base, characterized in that, It also includes fixed components; The fixing assembly includes a support frame, a support member, a chuck, a drive member, a support block, a fixed block, a moving member, and a clamping plate. The support frame is fixedly connected to the base and is located on the side of the base closer to the main body. The chuck is connected to the support frame through the support member, and the support member drives the chuck to move. The support block is connected to the base through the drive member, and the drive member drives the support block to move. The fixed block is fixedly connected to the support block and is located on the side of the support block away from the base. The clamping plate is connected to the fixed block through the moving member, and the moving member drives the clamping plate to move.

2. The intermediate waist groove one-time forming device as described in claim 1, characterized in that, The support component includes a rotating shaft, a mounting cylinder, a drive rod, and a limiting element. The rotating shaft is rotatably connected to the support frame and is located on the side of the support frame away from the base. The mounting cylinder is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the support frame. The drive rod is slidably connected to the mounting cylinder and is located on the side of the mounting cylinder away from the rotating shaft, and is connected to the chuck. The limiting element is mounted on the rotating shaft and restricts the rotation of the rotating shaft.

3. The one-time forming device for the intermediate waist groove as described in claim 2, characterized in that, The limiting element includes a limiting wheel and an abutting block. The limiting wheel is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the mounting cylinder. The abutting block is slidably connected to the support frame and is located on the side of the support frame close to the limiting wheel, and abuts against the limiting wheel.

4. The one-time forming device for the intermediate waist groove as described in claim 1, characterized in that, The driving component includes a sliding block and a first threaded rod. The sliding block is slidably connected to the base and is located on the side of the base near the main body, and is connected to the support block. The first threaded rod is rotatably connected to the base and is located on the side of the base near the sliding block, and is connected to the sliding block.

5. The one-time forming device for the intermediate waist groove as described in claim 1, characterized in that, The movable component includes a guide rod and a bidirectional threaded rod. The guide rod is fixedly connected to the fixed block and is located on the side of the fixed block near the clamping plate, and is connected to the clamping plate. The bidirectional threaded rod is rotatably connected to the fixed block and is located on the side of the fixed block near the guide rod, and is connected to the clamping plate.

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