Hardware stamping equipment

Abstract

The utility model relates to the technical field of automobile accessory machining, and discloses hardware stamping equipment which is characterized in that the upper end of the rear side of a workbench is fixedly connected with a supporting block, the upper end of the supporting block is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a movable plate; the hardware stamping equipment comprises a workbench, a sliding rail is fixedly connected to the upper surface of the workbench, a stamping die is slidably connected to the upper end of the sliding rail, a positioning mechanism is arranged at the lower end of a moving plate, and a portable mechanism is arranged at the lower end of the stamping die. And the sliding pin is pushed to move, so that the stamping die is reset, an operator can conveniently place and take materials, and the situation that the hands of the operator are easily injured by the stamping block if the operator cannot pull out the hands in time when the stamping block is used for stamping due to the fact that the operator directly adjusts the workpiece below the stamping block is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessory processing, specifically to a hardware stamping equipment. BACKGROUND

[0002] Automobile accessory processing refers to the process of making raw materials into parts that meet the requirements of automobile assembly and maintenance through a series of mechanical processing, heat processing, etc. Mechanical processing technology (turning, milling, drilling, etc.) can make parts achieve accurate size and shape; stamping technology is used for processing body covering parts and other sheet parts. The purpose is to manufacture high-quality, high-precision automobile accessories to meet the requirements of automobile performance, safety and comfort, etc.

[0003] According to the publicized hardware processing stamping equipment (publication number: CN 213162806 U), in the above-mentioned application, a hydraulic mechanism is arranged inside the machine head, and a machine base is fixed to the lower right end of the machine head, a linear bearing is arranged inside the lower end of the machine base, and a telescopic rod is connected inside the machine base, a stamping head is fixed to the lower end of the telescopic rod, a balance plate is arranged in the middle of the right end of the stamping head, a machine body is fixed to the lower right end of the machine head, and a slide column is penetrated through the middle end inside the machine body.

[0004] In the above-mentioned application, when the workpiece is stamped, the operator needs to manually adjust the workpiece. If the operator fails to withdraw his hand in time during the stamping process, the stamping block is likely to injure the operator's hand, and in severe cases, it may cause fractures and other conditions, which will affect the operator's physical health. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a hardware stamping equipment to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a hardware stamping equipment, including a workbench, a support block is fixedly connected to the upper end of the rear side of the workbench, a gas cylinder is fixedly connected to the upper end of the support block, a moving plate is fixedly connected to the output end of the gas cylinder, a stamping block is fixedly connected to the lower end of the moving plate, a slide rail is fixedly connected to the upper surface of the workbench, a stamping die is slidably connected to the upper end of the slide rail, a positioning mechanism capable of automatically positioning the stamping die is arranged at the lower end of the moving plate, a portable mechanism capable of lifting the stamped workpiece is arranged at the lower end of the stamping die, and the positioning mechanism comprises:

[0007] A hinge block is fixedly connected to the upper surface of the workbench, an L-shaped rod one is hinged to the inner wall of the hinge block, a sliding groove is formed in the outer wall of the front side of the L-shaped rod one, and a pulley is slidably connected to the upper end of the L-shaped rod one.

[0008] A left end of the spring is fixedly connected to an inner wall of the hinge block, and a right end of the spring is fixedly connected to an outer wall of the L-shaped rod one.

[0009] Preferably, the rear side of the stamping die is fixedly connected with a connecting block, and the left side of the connecting block is fixedly connected with a sliding pin. By arranging the sliding pin, when the L-shaped rod one rotates downward, the sliding pin is pushed to move, so that the stamping die is reset, thereby facilitating the operator to place and take the workpiece, avoiding the operator to adjust the workpiece directly below the stamping block, thereby reducing the possibility of the operator being injured by the stamping block, improving the protection of the operator, and making the operator place the workpiece more safely.

[0010] Preferably, the lower end of the stamping die is fixedly connected with a supporting spring. By arranging the supporting spring, when the rotating wheel is no longer extruded, the supporting spring is reset, drives the fixed block to move downward, and pulls the moving rod to move downward, so that the push plate is reset. When the stamping block stamps the workpiece, the push plate supports the workpiece, which causes the workpiece to not meet the processing requirements, thereby causing waste. The lower end of the supporting spring is fixedly connected with a fixed block, the inner wall of the fixed block is fixedly connected with a moving rod, the upper end of the moving rod is fixedly connected with a push plate, and the lower end of the moving rod is slidably connected with a rotating wheel.

[0011] Preferably, the rear side of the moving plate is fixedly connected with an L-shaped rod two. By arranging the L-shaped rod two, when the L-shaped rod two moves downward, the pulley is extruded, the L-shaped rod one is rotated upward, the sliding pin is pulled to move, the stamping die moves along the slide rail to the rear side, the stamping die moves to the position directly below the stamping block, the workpiece can be automatically positioned, the operator does not need to manually operate, cracks are avoided in the stamping die after long-term use, the stamping die is prevented from exploding and producing debris when stamping, and sputtering injury to the operator is avoided.

[0012] Preferably, the L-shaped rod one is provided with two groups, and is symmetrically arranged with the center line of the workbench in the vertical direction as the axis of symmetry.

[0013] Preferably, the upper end of the workbench is provided with an inclined groove.

[0014] Compared with the prior art, the five metal stamping equipment has the following beneficial effects:

[0015] 1. The hardware stamping equipment, through the setting hinge block, L type rod one, pulley, sliding slot, twisted spring, connecting block, slide pin, L type rod two, when the pulley is no longer extruded, the twisted spring resets, drives L type rod one to rotate downward, makes L type rod one promote slide pin to move to the front side, and drives connecting block to move, makes the stamping die reset, so that the operator puts and takes the material conveniently, avoids the worker to adjust the workpiece directly below the stamping block, causes the stamping block to stamp, if the operator fails to withdraw the hand in time, makes the stamping block easy to clamp the hand of the operator, and serious time will appear the fracture etc., causes the influence to the health of the operator.

[0016] 2. The hardware stamping equipment, through the setting support spring, fixed block, moving rod, push plate, runner, chute, when the rotation is extruded, the support spring is compressed, drives fixed block to move upwards, and promotes moving rod to move upwards, makes push plate lift the workpiece, the operator is convenient to take, avoids the stamping speed of the stamping block to be fast, causes the workpiece to have not enough time to demold, makes the workpiece be stuck in the stamping die, thereby the influence to the subsequent stamping. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the side view structure schematic view of the utility model;

[0019] Figure 3 It is the utility model Figure 2 It is the A place enlarged structure schematic view of the utility model;

[0020] Figure 4 It is the utility model sectional structure schematic view.

[0021] In the drawing: 1, workbench;2, support block;3, air cylinder;4, moving plate;5, stamping block;6, slide rail;7, stamping die;8, positioning mechanism;81, hinge block;82, L type rod one;83, pulley;84, sliding slot;85, twisted spring;86, connecting block;87, slide pin;88, L type rod two;9, portable mechanism;91, support spring;92, fixed block;93, moving rod;94, push plate;95, runner;96, chute. DETAILED DESCRIPTION

[0022] As Figures 1-4As shown, the utility model provides a technical scheme: a hardware stamping equipment, including workbench 1, the upper end fixed connection of workbench 1 rear side has support block 2, the upper end fixed connection of support block 2 has pneumatic cylinder 3, the output fixed connection of pneumatic cylinder 3 has by moving plate 4, the lower end fixed connection of moving plate 4 has stamping block 5, the upper surface fixed connection of workbench 1 has slide rail 6, the upper end sliding connection of slide rail 6 has stamping die 7, the lower end of moving plate 4 is provided with the positioning mechanism 8 that can make stamping die 7 automatic positioning, the lower end of stamping die 7 is provided with portable mechanism 9 that can lift stamping workpiece.

[0023] The positioning mechanism 8 comprises: a hinged block 81, an L-shaped rod 82, a pulley 83, a sliding groove 84, a twisted spring 85, a connecting block 86, a sliding pin 87, and an L-shaped rod 88. The hinged block 81 is fixedly connected to the upper surface of the workbench 1. The inner wall of the hinged block 81 is hingedly connected to the L-shaped rod 82. The L-shaped rod 82 is provided with two groups, which are symmetrically arranged with the center line of the workbench 1 as the axis of symmetry. The outer wall of the front side of the L-shaped rod 82 is provided with the sliding groove 84. The upper end of the L-shaped rod 82 is slidingly connected to the pulley 83. The left end of the twisted spring 85 is fixedly connected to the inner wall of the hinged block 81. The right end of the twisted spring 85 is fixedly connected to the outer wall of the L-shaped rod 82. By arranging the twisted spring 85, when the twisted spring 85 is reset, the L-shaped rod 82 is driven downward, and the sliding pin 87 is pushed to move, so that the stamping die 7 moves away from below the stamping block 5, avoiding the worker from adjusting the workpiece directly below the stamping block 5, which may cause the stamping block 5 to injure the operator's hand when stamping, and may even cause bone fracture. The rear side of the stamping die 7 is fixedly connected to the connecting block 86. The left side of the connecting block 86 is fixedly connected to the sliding pin 87. By arranging the sliding pin 87, when the L-shaped rod 82 rotates downward, the sliding pin 87 is pushed to move, so that the stamping die 7 is reset, thereby facilitating the operator to place and take materials, avoiding the worker from adjusting the workpiece directly below the stamping block 5, thereby reducing the possibility of the operator being injured by the stamping block 5, improving the protection of the operator, making the operator place the workpiece more safely, and slidingly connecting the outer wall of the sliding pin 87 to the inner wall of the sliding groove 84. The rear side of the moving plate 4 is fixedly connected to the L-shaped rod 88. By arranging the L-shaped rod 88, when the L-shaped rod 88 moves downward, the pulley 83 is extruded, the L-shaped rod 82 rotates upward, the sliding pin 87 is pulled to move, the stamping die 7 moves to the rear side along the slide rail 6, the stamping die 7 moves to the position directly below the stamping block 5, the workpiece is automatically positioned, the operator does not need to manually operate, and the stamping die 7 is prevented from cracking after long-term use, which may cause the stamping die 7 to burst and produce debris, causing sputtering injury to the operator.

[0024] The portable mechanism 9 comprises a supporting spring 91, a fixed block 92, a moving rod 93, a push plate 94, a rotating wheel 95 and an inclined groove 96. The lower end of the stamping die 7 is fixedly connected with the supporting spring 91. By arranging the supporting spring 91, when the rotating wheel 95 is no longer extruded, the supporting spring 91 is reset, the fixed block 92 is driven to move downward, the moving rod 93 is pulled to move downward, and the push plate 94 is reset, so that the push plate 94 supports the workpiece when the stamping block 5 stamps the workpiece, the workpiece is prevented from not meeting the processing requirements, thereby avoiding waste, the lower end of the supporting spring 91 is fixedly connected with the fixed block 92, the inner wall of the fixed block 92 is fixedly connected with the moving rod 93, the moving rod 93 is arranged to support the push plate 94, the push plate 94 is prevented from deviating during movement, the push plate 94 is difficult to effectively lift the workpiece, the operator needs to manually peel, thereby reducing the work efficiency, the upper end of the moving rod 93 is fixedly connected with the push plate 94, the push plate 94 is arranged to lift the workpiece when the moving rod 93 moves upward, the operator is facilitated to take, the stamping speed of the stamping block 5 is prevented from being too fast, the workpiece is prevented from not having enough time to demold, the workpiece is prevented from being clamped in the stamping die 7, thereby affecting the subsequent stamping, and the lower end of the moving rod 93 is slidably connected with the rotating wheel 95. The upper end of the workbench 1 is provided with the inclined groove 96.

[0025] Working principle: when the workpiece needs to be stamped, first start the cylinder 3, drive the moving plate 4 to move downward, push the L-shaped rod two 88 to move downward, extrude the pulley 83 with the L-shaped rod two 88, move the pulley 83 to the rear side along the lower end of the L-shaped rod two 88, compress the clock spring 85, drive the L-shaped rod one 82 to rotate upward, pull the slide pin 87 to move to the rear side, drive the connecting block 86 to move, move the stamping die 7 to the rear side along the slide rail 6, move the stamping die 7 to the position directly below the stamping block 5, so that the workpiece can be automatically positioned, the operator does not need to manually operate, cracks are prevented from being generated in the stamping die 7 due to long-term use, the stamping die 7 is prevented from easily exploding and generating debris when stamping, and the operator is prevented from being splashed, when the cylinder 3 is started to rise, drive the moving plate 4 to move upward, drive the L-shaped rod two 88 to move, so that the L-shaped rod two 88 no longer extrudes the pulley 83, the clock spring 85 is reset, the L-shaped rod one 82 is driven to rotate downward, the L-shaped rod one 82 pushes the slide pin 87 to move to the front side, and drives the connecting block 86 to move, so that the stamping die 7 is reset, thereby facilitating the operator to put and take materials, and avoiding the operator to directly adjust the workpiece below the stamping block 5, so that the stamping block 5 easily clamps the operator's hand when stamping, and in severe cases, the operator's hand is fractured, which affects the health of the operator.

[0026] When the stamping die 7 moves forward, the rotating wheel 95 is moved along the chute 96 and is extruded, the supporting spring 91 is compressed, the fixed block 92 is moved upward, the moving rod 93 is moved upward, the push plate 94 lifts the workpiece, the operator can take the workpiece conveniently, the stamping block 5 is prevented from stamping too fast, the workpiece is prevented from not having enough time to demold, the workpiece is prevented from being clamped into the stamping die 7, and the subsequent stamping is prevented from being affected, when the stamping die 7 moves backward, the rotating wheel 95 is not extruded any more, the supporting spring 91 is reset, the fixed block 92 is moved downward, the moving rod 93 is moved downward, and the push plate 94 is reset, the push plate 94 is prevented from supporting the workpiece when the stamping block 5 stamps the workpiece, the workpiece is prevented from not being stamped in place, the workpiece is prevented from not meeting the requirements of subsequent processing, and waste is prevented.

[0027] The above has made a detailed description of the utility model in general, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A hardware stamping apparatus comprising a worktable (1), characterized in that: The upper end of the rear side of the workbench (1) is fixedly connected with a support block (2), the upper end of the support block (2) is fixedly connected with a gas cylinder (3), the output end of the gas cylinder (3) is fixedly connected with a moving plate (4), the lower end of the moving plate (4) is fixedly connected with a stamping block (5), the upper surface of the workbench (1) is fixedly connected with a sliding rail (6), the upper end of the sliding rail (6) is slidingly connected with a stamping die (7), the lower end of the moving plate (4) is provided with a positioning mechanism (8) capable of automatically positioning the stamping die (7), the lower end of the stamping die (7) is provided with a portable mechanism (9) capable of lifting the stamping workpiece, and the positioning mechanism (8) comprises: The inner wall of the hinge block (81) is hingedly connected with an L-shaped rod one (82), the outer wall of the front side of the L-shaped rod one (82) is provided with a sliding groove (84), and the upper end of the L-shaped rod one (82) is slidingly connected with a pulley (83). The left end of the torsion spring (85) is fixedly connected to the inner wall of the hinge block (81), and the right end of the torsion spring (85) is fixedly connected to the outer wall of the L-shaped rod one (82).

2. A hardware stamping apparatus according to claim 1, wherein: The rear side of the stamping die (7) is fixedly connected with a connecting block (86), the left side of the connecting block (86) is fixedly connected with a sliding pin (87), and the outer wall of the sliding pin (87) is slidingly connected to the inner wall of the sliding groove (84).

3. The hardware stamping apparatus according to claim 1, wherein: The lower end of the stamping die (7) is fixedly connected with a supporting spring (91), the lower end of the supporting spring (91) is fixedly connected with a fixed block (92), the inner wall of the fixed block (92) is fixedly connected with a moving rod (93), the upper end of the moving rod (93) is fixedly connected with a push plate (94), and the lower end of the moving rod (93) is slidingly connected with a rotating wheel (95).

4. The hardware stamping apparatus according to claim 1, wherein: The rear side of the moving plate (4) is fixedly connected with an L-shaped rod two (88).

5. The hardware stamping apparatus according to claim 1, wherein: The L-shaped rod one (82) is provided with two groups, and is symmetrically arranged with the center line of the workbench (1) in the vertical direction as the axis of symmetry.

6. The hardware stamping apparatus according to claim 1, wherein: The upper end of the workbench (1) is provided with an inclined chute (96).

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