Automatic feeding punching machine

Abstract

The utility model discloses an automatic feeding punching machine, relates to the technical field of punching equipment, and solves the problems that the machining efficiency is low as machined materials need to be fed and discharged manually, certain potential safety hazards exist in the process of manually operating the machine, and safety production is not facilitated. An automatic feeding punching machine comprises a bottom plate; the bottom plate adopts a rectangular plate structure; a fixing base of a rectangular block structure is fixedly arranged in the middle of the top of the bottom plate. Two feeding plates of L-shaped plate structures are fixedly arranged on the top of the right side of the bottom plate, and the two feeding plates are symmetrically arranged front and back. A discharging groove of a rectangular frame plate structure is fixedly formed above the two feeding plates. Cylinders are fixedly arranged on the right sides of the two feeding plates; the left side of the air cylinder is in transmission connection with a push plate of a rectangular plate structure. The automation degree in the feeding and discharging process is improved, and the safety is improved while the feeding and discharging efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stamping equipment technical field, more specifically, especially, it is related to an automatic feeding stamping machine. BACKGROUND

[0002] At present, in the process of coal mining, a large amount of hydraulic mechanical equipment needs to be used, and these hydraulic mechanical equipment needs to cooperate with the hydraulic system when being used. In order to ensure the safety of the hydraulic system during operation, an explosion-proof safety valve will be used. In the production process of the explosion-proof safety valve, a punch is usually used to punch and form the safety valve shell and accessories. The current stamping device still has the following shortcomings:

[0003] The existing stamping device usually needs manual feeding and discharging of the processed materials during operation, which leads to low processing efficiency, and manual operation of the machine may have certain safety hazards, which is not conducive to the development of safe production. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides an automatic feeding stamping machine to solve the problem of low processing efficiency and safety hazards caused by manual feeding and discharging of the processed materials during operation of the current stamping device.

[0005] The purpose and effect of the automatic feeding stamping machine are achieved by the following specific technical means:

[0006] An automatic feeding stamping machine comprises a bottom plate, the bottom plate adopts a rectangular plate structure, a fixed seat of a rectangular block structure is fixedly arranged at the top of the bottom plate, two groups of L-shaped plate structures of feeding plates are fixedly arranged at the top of the right side of the bottom plate, and the two groups of feeding plates are symmetrically arranged front and back, a rectangular frame plate structure of a discharging chute is fixedly arranged above the two groups of feeding plates, a cylinder is fixedly arranged at the right side of the two groups of feeding plates, and a rectangular plate structure of a push plate is drivingly connected and arranged at the left side of the cylinder.

[0007] Further, four groups of first sliding rods of cylindrical structures are fixedly arranged around the top of the bottom plate in a rectangular array, and springs are arranged outside the first sliding rods; a mouth-shaped plate structure of a sliding plate is slidingly arranged outside the four groups of first sliding rods.

[0008] Further, a conveyor belt is rotatably arranged at the top of the sliding plate, a motor is fixedly arranged at the top of the sliding plate and drivingly connected with the conveyor belt, a lower die is fixedly arranged at the top of the sliding plate, a through-type rectangular through slot structure is formed in the middle of the top of the lower die, and a first rack is fixedly arranged at the top of the right side of the sliding plate.

[0009] Further, the top of the fixed seat is fixedly provided with four groups of second sliding rods in a rectangular array shape of cylindrical structures, and the outer side of the second sliding rod is slidably provided with a baffle of a rectangular frame structure.

[0010] Further, the top of the fixed seat is fixedly provided with a hydraulic cylinder, the bottom of the hydraulic cylinder is drivingly connected with an upper die, the right side of the baffle is fixedly provided with a second rack, the top of the right side of the fixed seat is rotatably provided with a gear, and the two sides of the gear are respectively in meshing connection with the first rack and the second rack, and the left side of the lower die is fixedly provided with a sliding plate of a rectangular plate structure.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] In the application, the workpiece to be processed can be automatically moved into position through the cooperation of the air cylinder and the push plate, and after processing, the waste is pushed to one side of the sliding plate for automatic recycling, so that manual feeding and discharging are not needed in the whole process, the automation degree in the feeding and discharging process is improved, the feeding and discharging efficiency is improved, and the safety is improved.

[0013] When stamping, the baffle is slid upward along the second sliding rods, and the baffle shields the periphery of the lower die, which can avoid the situation that iron filings are scattered and hurt the surrounding personnel during the stamping of the workpiece, and can also avoid the phenomenon that external articles approach the stamping area during stamping, thereby improving the safety during stamping. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall front side axial view structural schematic diagram of the utility model.

[0015] Figure 2 is the overall rear side axial view structural schematic diagram of the utility model.

[0016] Figure 3 is the overall bottom view structural schematic diagram of the utility model.

[0017] Figure 4 is the sliding plate and baffle connection relationship axial view structural schematic diagram of the utility model.

[0018] Figure 5 is the upper feeding plate part bottom view structural schematic diagram of the utility model.

[0019] In the drawing, the correspondence between the component names and the drawing numbers is as follows:

[0020] 1, bottom plate; 101, feeding plate; 102, discharge chute; 103, air cylinder; 104, push plate; 105, first sliding rod; 106, sliding plate; 107, conveyor belt; 108, motor; 109, lower die; 110, first rack; 2, fixed seat; 201, second sliding rod; 202, baffle; 203, hydraulic cylinder; 204, upper die; 205, second rack; 206, gear; 207, sliding plate. DETAILED DESCRIPTION

[0021] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples.

[0022] Example 1:

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0024] The utility model provides a kind of automatic feeding punch press, it include: bottom plate 1;Bottom plate 1 adopts rectangular plate structure;The top middle of bottom plate 1 is fixedly provided with the fixed seat 2 of rectangular block structure;The top right side of bottom plate 1 is fixedly provided with two groups of L-shaped plate structure's feeding plate 101, and two groups of feeding plate 101 are symmetrically set before and after;The top of two groups of feeding plate 101 is fixedly provided with the discharge chute 102 of rectangular frame plate structure;The right side of two groups of feeding plate 101 is fixedly provided with air cylinder 103;The left side of air cylinder 103 is drivingly connected and is provided with the push plate 104 of rectangular plate structure.

[0025] Among them, the top of fixed seat 2 is fixedly provided with hydraulic cylinder 203;The bottom of hydraulic cylinder 203 is drivingly connected and is provided with upper die 204;The right side of baffle 202 is fixedly provided with second rack 205;The top right side of fixed seat 2 is rotatably provided with gear 206, and the two sides of gear 206 are respectively meshed with first rack 110 and second rack 205;The left side of lower die 109 is fixedly provided with the sliding plate 207 of rectangular plate structure in the form of inclination.

[0026] The specific use mode and effect of the embodiment:

[0027] In use, first, the workpiece to be punched is placed into the blanking groove 102, so that each group of workpieces is neatly stacked together, then the cylinder 103 is started to drive the push plate 104 to slide to the left, so that the lowermost group of workpieces is pushed to the left on the lower die 109 by the push plate 104, then the push plate 104 is reset, after the punching is completed, the punched part falls onto the conveyor belt 107 below, and the motor 108 drives the conveyor belt 107 to transport the finished workpiece to the next process, when the upper die 204 is reset, the cylinder 103 and the push plate 104 are started again to push the next group of workpieces to move above the lower die 109, while the processed waste is pushed into the slide plate 207 on the left, the waste slides along the slide plate 207 to be collected, completing the blanking and collecting process of the waste. During the entire process, manual feeding and discharging is not required, improving the automation degree of the feeding and discharging process, improving the feeding and discharging efficiency and safety.

[0028] Embodiment 2:

[0029] Based on embodiment 1, as shown in the accompanying drawings: Figure 1 to Figure 5 :

[0030] Among them, the top of the bottom plate 1 is fixedly provided with four groups of first sliding rods 105 of cylindrical structure in a rectangular array around the top, and the outer side of the first sliding rod 105 is sleeved with a spring; the outer side of the four groups of first sliding rods 105 is slidably provided with a sliding plate 106 of a mouth-shaped plate structure.

[0031] Among them, the top of the sliding plate 106 is rotatably provided with a conveyor belt 107; the top of the sliding plate 106 is fixedly provided with a motor 108, and the motor 108 is in driving connection with the conveyor belt 107; the top of the sliding plate 106 is fixedly provided with a lower die 109, and the top of the lower die 109 is provided with a through-type rectangular through slot structure in the middle; the right top of the sliding plate 106 is fixedly provided with a first rack 110.

[0032] Among them, the top of the fixed seat 2 is fixedly provided with four groups of second sliding rods 201 of cylindrical structure in a rectangular array; the outer side of the second sliding rod 201 is slidably provided with a baffle 202 of a rectangular frame structure.

[0033] The specific use mode and effect of the embodiment:

[0034] In the utility model, the starting hydraulic cylinder 203 drives the upper die 204 to move downwards, the workpiece on the lower die 109 is stamped through the upper die 204, in the process of stamping, the pressure applied by the upper die 204 can press the lower die 109 and the sliding plate 106 to slide downwards along the four sets of first sliding rods 105, in the process, the first rack 110 is synchronously driven to move downwards, the first rack 110 is driven to move upwards through the meshing effect with the gear 206 in the process of moving downwards, so that the baffle 202 slides upwards along each set of second sliding rods 201, and the periphery of the lower die 109 is shielded through the baffle 202, on the one hand, the situation that iron filings are broken and fly in the process of stamping the workpiece is avoided, the harm to the surrounding personnel is avoided, on the other hand, the phenomenon that external articles approach the stamping area by mistake in the stamping process is avoided, and the safety in the stamping process is improved.

Claims

1. An automatic loading press machine characterized by, Include: The bottom plate (1); the bottom plate (1) adopts rectangular plate structure; the top of the bottom plate (1) is fixedly provided with a rectangular block structure of the fixed seat (2); the top of the right side of the bottom plate (1) is fixedly provided with two groups of L-shaped plate structure of the feeding plate (101), and the two groups of feeding plate (101) are symmetrically arranged front and back; the upper side of the two groups of feeding plate (101) is fixedly provided with a rectangular frame plate structure of the discharging chute (102); the right side of the two groups of feeding plate (101) is fixedly provided with a pneumatic cylinder (103); the left side of the pneumatic cylinder (103) is drivingly connected with a rectangular plate structure of the push plate (104).

2. The automatic loading press of claim 1, wherein: The top of the bottom plate (1) is fixedly provided with four groups of cylindrical structure of the first sliding rod (105) in a rectangular array, and the outer side of the first sliding rod (105) is sleeved with a spring; the outer side of the four groups of first sliding rod (105) is slidingly provided with a mouth-shaped plate structure of the sliding plate (106).

3. The automatic loading press of claim 2 wherein: The top of the sliding plate (106) is rotatably provided with a conveyor belt (107); the top of the sliding plate (106) is fixedly provided with a motor (108), and the motor (108) is drivingly connected with the conveyor belt (107).

4. The automatic loading press of claim 3 wherein: The top of the sliding plate (106) is fixedly provided with a lower die (109), and the top of the lower die (109) is provided with a through-type rectangular through slot structure; the right side of the top of the sliding plate (106) is fixedly provided with a first rack (110).

5. The automatic loading press of claim 1 wherein: The top of the fixed seat (2) is fixedly provided with four groups of cylindrical structure of the second sliding rod (201) in a rectangular array; the outer side of the second sliding rod (201) is slidingly provided with a rectangular frame structure of the baffle (202).

6. The automatic loading press of claim 1 wherein: The top of the fixed seat (2) is fixedly provided with a hydraulic cylinder (203); the bottom of the hydraulic cylinder (203) is drivingly connected with an upper die (204).

7. The automatic loading press of claim 5 wherein: The right side of the baffle (202) is fixedly provided with a second rack (205); the right side of the top of the fixed seat (2) is rotatably provided with a gear (206), and the two sides of the gear (206) are respectively connected with the first rack (110) and the second rack (205); the left side of the lower die (109) is fixedly provided with a rectangular plate structure of the sliding plate (207).

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