Anti-fragment chain plate punch forming machine

Abstract

The utility model discloses an anti-fragment chain plate punch forming machine which comprises a base which is provided with two sets of guiding and aligning assemblies. The base is provided with an anti-fragment pressing assembly used for pressing and fixing a chain plate in advance, a force bearing assembly used for abutting against and supporting the lower end of the chain plate, a stamping assembly used for conducting stamping forming on the chain plate and a conveying assembly used for conveying the chain plate. According to the utility model, by adding the design of the force bearing assembly and the fragment-preventing pressing assembly, when the conveying assembly moves the chain plate to a position between the force bearing top plate and the pressing plate, the force bearing cylinder operates to lift the force bearing top plate, and the pressing cylinder operates to retract the piston rod, so that the pressing plate moves downwards, and the chain plate is clamped between the pressing plate and the force bearing top plate; according to the chain plate punching device, the chain plate is fixed through the fixing assembly, so that when the punching assembly conducts punching operation on the chain plate, the chain plate is prevented from displacing, the situation that punching of the chain plate is inaccurate or fragments are generated is avoided, and the practicability of the chain plate punching device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate production, in particular to a fragmentation-proof chain plate punching and forming machine. Background Art

[0002] The chain plate is a major component of the chain, and the chain plate needs to be stamped using a chain plate stamping machine during production.

[0003] A search revealed a Chinese patent application number of CN202121857818.7. This utility model discloses a chain plate punching machine, which relates to the field of chain plate technology. The machine comprises a support base, a blanking hole located on the support base, a punch located above the blanking hole for cooperating with the blanking hole to punch the sheet material, a drive device for driving the punch, and a moving device for laterally moving the punch to advance the sheet material. The beneficial effect of this utility model is that, under the action of the drive device and the moving device, the punch not only performs the punching function but also has the function of moving the sheet material forward.

[0004] When stamping the chain plate, the chain plate needs to be fixed to prevent the position of the chain plate and the stamping equipment from deviating when the transmission device transmits the chain plate, which may lead to inaccurate stamping of the chain plate or even fragmentation. Therefore, we need to propose an anti-fragmentation chain plate stamping forming machine to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an anti-fragment chain plate stamping forming machine, which adds a force-bearing component and an anti-fragment pressing component. When the transmission component moves the chain plate between the force-bearing top plate and the pressing plate, the force-bearing cylinder operates to lift the force-bearing top plate, and the pressing cylinder operates to retract the piston rod, so that the pressing plate moves downward, so that the chain plate is clamped between the pressing plate and the force-bearing top plate, thereby fixing the chain plate, so that when the stamping component performs a stamping operation on the chain plate, the chain plate is prevented from being displaced, which may cause inaccurate stamping of the chain plate or the generation of fragments, thereby improving the practicality of the device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an anti-fragmentation chain plate stamping and forming machine, comprising a base, on which are mounted two sets of guide and alignment assemblies, an anti-fragmentation pressing assembly for pre-pressing and fixing the chain plates, a force-bearing assembly for providing resistance and support to the lower ends of the chain plates, a stamping assembly for stamping and forming the chain plates, and a conveying assembly for transmitting the chain plates, the stamping assembly being located above the anti-fragmentation pressing assembly, and the stamping assembly and the anti-fragmentation pressing assembly being located between the two sets of guide and alignment assemblies;

[0007] The force-bearing assembly includes a force-bearing support seat, which is fixed to the upper end of the base. Two groups of force-bearing cylinders are installed on the force-bearing support seat, and a force-bearing top plate is fixed on the piston rod of the force-bearing cylinder;

[0008] The anti-fragment pressing assembly includes a pressing plate, which is located above the load-bearing top plate.

[0009] Preferably, the anti-fragment pressing assembly also includes two groups of extension seats, and the two groups of extension seats are respectively fixed on both sides of the base. A pressing cylinder is installed on the upper surface of the extension seat, and a pressing connecting plate is fixed on the piston rod of the pressing cylinder. A guide slider is fixed on the opposite side of the two groups of pressing connecting plates, and the pressing plate is fixed between the two guide sliders.

[0010] Preferably, the guide and alignment assembly includes a guide frame, a guide slot is provided in the guide frame, two guide slide rods are fixed in the guide slot, and the guide slider is slidably connected in the guide slot via an embedded sliding sleeve and the guide slide rod.

[0011] Preferably, a spring is sleeved on the guide slide bar, and the spring is fixed between the guide slide block and the inner bottom of the guide slide groove.

[0012] Preferably, the stamping assembly includes four groups of supporting columns, which are respectively fixed on the upper ends of the two groups of guide frames. A stamping platform is fixed on the upper ends of the four groups of supporting columns, and a stamping cylinder is installed on the stamping platform.

[0013] Preferably, a stamping groove and a guide groove are provided on the pressing plate, a stamping seat is fixed on the piston rod of the stamping cylinder, the stamping seat is used in conjunction with the stamping groove, a stamping head is installed at the lower end of the stamping seat, guide slides are fixed at the four corners of the stamping seat, the guide slides are used in conjunction with the guide grooves, and the guide slides are slidably connected to the stamping table.

[0014] Preferably, the conveying assembly includes a conveyor belt, which is located between the pressing plate and the load-bearing top plate. A chain plate fixing seat is fixed on the conveyor belt, and a chain plate stamping top block is provided in the chain plate fixing seat.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model adds a force-bearing component and an anti-fragment pressing component to the design. When the transmission component moves the chain plate between the force-bearing top plate and the pressing plate, the force-bearing cylinder operates to lift the force-bearing top plate, and the pressing cylinder operates to retract the piston rod, causing the pressing plate to move downward, thereby clamping the chain plate between the pressing plate and the force-bearing top plate, thereby fixing the chain plate, so that when the stamping component performs a stamping operation on the chain plate, the chain plate is prevented from being displaced, which may cause inaccurate stamping of the chain plate or the generation of fragments, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the anti-fragment pressing assembly and the force-bearing assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the punching assembly and the transmission assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the guide and alignment component of the present utility model.

[0021] In the figure: 100, base; 200, anti-fragment pressing assembly; 201, extension seat; 202, pressing cylinder; 203, pressing connecting plate; 204, pressing plate; 205, stamping groove; 206, guide groove; 300, force-bearing assembly; 301, force-bearing support seat; 302, force-bearing cylinder; 303, force-bearing top plate; 400, stamping assembly; 401, supporting column; 402, stamping table; 403, stamping cylinder; 404, stamping seat; 405, stamping head; 500, conveying assembly; 501, conveyor belt; 502, chain plate fixing seat; 503, chain plate stamping top block; 600, guide and alignment assembly; 601, guide frame; 602, guide slide; 603, guide slide rod; 604, spring; 611, guide slider; 612, sliding sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model provides a technical solution: an anti-fragmentation chain plate stamping and forming machine, comprising a base 100, on which are mounted two sets of guide and alignment assemblies 600, an anti-fragmentation pressing assembly 200 for pre-pressing and fixing the chain plates, a force-bearing assembly 300 for supporting the lower ends of the chain plates, a stamping assembly 400 for stamping and forming the chain plates, and a conveying assembly 500 for transmitting the chain plates, the stamping assembly 400 being located above the anti-fragmentation pressing assembly 200, and both the stamping assembly 400 and the anti-fragmentation pressing assembly 200 being located between the two sets of guide and alignment assemblies 600;

[0024] The force-bearing assembly 300 includes a force-bearing support base 301, which is fixed to the upper end of the base 100. Two groups of force-bearing cylinders 302 are installed on the force-bearing support base 301, and a force-bearing top plate 303 is fixed on the piston rod of the force-bearing cylinder 302;

[0025] The anti-fragment pressing assembly 200 includes a pressing plate 204, which is located above the load-bearing top plate 303;

[0026] When the conveying component 500 moves the chain plate to between the load-bearing top plate 303 and the pressing plate 204, the load-bearing cylinder 302 operates to lift the load-bearing top plate 303, and the pressing cylinder 202 operates to retract the piston rod, causing the pressing plate 204 to move downward, so that the chain plate is clamped between the pressing plate 204 and the load-bearing top plate 303, thereby fixing the chain plate, so that when the stamping component 400 performs the stamping operation on the chain plate, the chain plate is prevented from being displaced, which may cause inaccurate stamping of the chain plate or the generation of broken fragments, thereby improving the practicality of the device.

[0027] The anti-fragment pressing assembly 200 also includes two groups of extension seats 201, which are respectively fixed on both sides of the base 100. A pressing cylinder 202 is installed on the upper surface of the extension seat 201, and a pressing connecting plate 203 is fixed on the piston rod of the pressing cylinder 202. A guide slider 611 is fixed on the opposite side of the two groups of pressing connecting plates 203. The pressing plate 204 is fixed between the two guide sliders 611. The piston rod is retracted by the operation of the pressing cylinder 202, so that the pressing plate 204 moves down and cooperates with the load-bearing top plate 303 to fix the chain plate; when the chain plate is stamped, the pressing cylinder 202 is operated to extend the piston rod, so that the pressing plate 204 moves up, thereby allowing the conveying assembly 500 to transfer the chain plate.

[0028] The guide and alignment assembly 600 includes a guide frame 601, in which a guide slot 602 is provided, in which two guide slide bars 603 are fixed, and a guide slider 611 is slidably connected in the guide slot 602 through an embedded sliding sleeve 612 and the guide slide bar 603, so that the pressing plate 204 can only move in a directional manner, preventing the pressing plate 204 from being offset and unable to cooperate with the load-bearing top plate 303, thereby making it impossible to fix the chain plate.

[0029] A spring 604 is sleeved on the guide slide 603, and the spring 604 is fixed between the guide slider 611 and the inner bottom of the guide slide groove 602 to prevent the pressing plate 204 from contacting the chain plate with excessive impact force when the pressing cylinder 202 retracts the piston rod, thereby causing damage to the chain plate or the pressing plate 204.

[0030] The stamping assembly 400 includes four groups of support columns 401, which are respectively fixed to the upper ends of the two groups of guide frames 601. The upper ends of the four groups of support columns 401 are fixed with a stamping table 402, and the stamping table 402 is installed with a stamping cylinder 403;

[0031] A stamping groove 205 and a guide groove 206 are provided on the pressing plate 204. A stamping seat 404 is fixed on the piston rod of the stamping cylinder 403. The stamping seat 404 is used in conjunction with the stamping groove 205. A stamping head 405 is installed at the lower end of the stamping seat 404. The stamping cylinder 403 is operated to move the stamping seat 404 downward, and the stamping head 405 stamps the chain plate. Guide slides are fixed at the four corners of the stamping seat 404. The guide slides are used in conjunction with the guide groove 206. The guide slides are slidably connected to the stamping table 402 to prevent the stamping seat 404 from offsetting when moving, thereby colliding with the pressing plate 204.

[0032] The conveying component 500 includes a conveyor belt 501, which is located between the pressing plate 204 and the load-bearing top plate 303. A chain plate fixing seat 502 is fixed on the conveyor belt 501, and a chain plate stamping top block 503 is arranged in the chain plate fixing seat 502. Through the corresponding setting of the chain plate stamping top block 503 and the punching head 405, the device can stamp out chain plates of different sizes and quantities.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fragment-proof chain plate stamping machine, comprising a base (100), characterized in that: Two groups of guide and alignment components (600) are installed on the base (100), and an anti-fragment pressing component (200) for pre-pressing and fixing the chain plate, a force-bearing component (300) for supporting the lower end of the chain plate, a stamping component (400) for stamping the chain plate, and a transmission component (500) for transmitting the chain plate are installed on the base (100), the stamping component (400) is located above the anti-fragment pressing component (200), and the stamping component (400) and the anti-fragment pressing component (200) are both located between the two groups of guide and alignment components (600); The force-bearing assembly (300) includes a force-bearing support seat (301), which is fixed to the upper end of the base (100). Two groups of force-bearing cylinders (302) are installed on the force-bearing support seat (301), and a force-bearing top plate (303) is fixed on the piston rod of the force-bearing cylinder (302); The anti-fragment pressing assembly (200) comprises a pressing plate (204), and the pressing plate (204) is located above the load-bearing top plate (303).

2. The anti-fragmentation chain plate stamping and forming machine according to claim 1, characterized in that: The anti-fragment pressing assembly (200) further comprises two groups of extension seats (201), the two groups of extension seats (201) being fixed on both sides of the base (100) respectively, a pressing cylinder (202) being mounted on the upper surface of the extension seat (201), a pressing connecting plate (203) being fixed on the piston rod of the pressing cylinder (202), a guide slider (611) being fixed on the opposite sides of the two groups of pressing connecting plates (203), and the pressing plate (204) being fixed between the two guide sliders (611).

3. The anti-fragmentation chain plate stamping and forming machine according to claim 2, characterized in that: The guide and alignment assembly (600) includes a guide frame (601), a guide slot (602) is provided in the guide frame (601), two guide slide bars (603) are fixed in the guide slot (602), and the guide slider (611) is slidably connected in the guide slot (602) through an embedded sliding sleeve (612) and the guide slide bar (603).

4. The anti-fragmentation chain plate stamping and forming machine according to claim 3, characterized in that: The guide slide bar (603) is sleeved with a spring (604), and the spring (604) is fixed between the guide slide block (611) and the inner bottom of the guide slide groove (602).

5. The anti-fragmentation chain plate stamping and forming machine according to claim 4, characterized in that: The stamping assembly (400) includes four groups of supporting columns (401), the four groups of supporting columns (401) are respectively fixed to the upper ends of the two groups of guide frames (601), and the upper ends of the four groups of supporting columns (401) are fixed with a stamping platform (402), and a stamping cylinder (403) is installed on the stamping platform (402).

6. The anti-fragmentation chain plate stamping and forming machine according to claim 5, characterized in that: The pressing plate (204) is provided with a stamping groove (205) and a guide groove (206); a stamping seat (404) is fixed on the piston rod of the stamping cylinder (403); the stamping seat (404) is used in conjunction with the stamping groove (205); a stamping head (405) is installed at the lower end of the stamping seat (404); guide slides are fixed at the four corners of the stamping seat (404); the guide slides are used in conjunction with the guide groove (206); and the guide slides are slidably connected to the stamping table (402).

7. The anti-fragmentation chain plate stamping and forming machine according to claim 6, characterized in that: The conveying assembly (500) includes a conveyor belt (501), the conveyor belt (501) is located between the pressing plate (204) and the load-bearing top plate (303), a chain plate fixing seat (502) is fixed on the conveyor belt (501), and a chain plate stamping top block (503) is provided in the chain plate fixing seat (502).

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