Chain plate punching device

Abstract

The chain plate punching device comprises a base, two sets of vertical frames are vertically installed on the tops of the two sides of the base, a stock bin is installed on the first vertical frame, a feeding air cylinder and a bearing table are arranged below the stock bin, the feeding air cylinder is used for driving the bearing table to move, and a conveying belt is installed below the second vertical frame; a plurality of sets of station tables are arranged at the top of the base at equal intervals and located between the bearing table and the conveying belt, and a plurality of sets of servo drilling machines are installed on the base. A cross beam is horizontally installed between the tops of the two sets of vertical frames, a servo module transferring mechanism is installed on the cross beam and used for transferring the chain plates to the conveying belt from the bearing table to the station tables in sequence, the mode that the chain plates are manually machined in sequence according to the working procedures is changed, manpower is liberated, automatic feeding, automatic transferring, automatic positioning and mechanical drilling precise machining are achieved, and the machining efficiency is improved. And automatic discharging is achieved, unqualified products are reduced, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of chain plate processing, and in particular to a chain plate punching device. Background Art

[0002] Application of chain plates Chain plates are mainly used for cooling and conveying glass products and castings, or for discharging and conveying machined iron chips. They can also convey various metal products, such as stamping waste or various metal processing parts. They have the characteristics of large load capacity and durability. Chain plates are made of stainless steel, engineering plastics, carbon steel and other materials, with a wide variety of specifications. They can be selected according to the conveying materials and process requirements to meet the different needs of various industries. They are widely used in the automatic conveying, distribution and in-line conveying of post-packaging of food, canned food, medicine, beverages, cosmetics, motorcycle assembly lines, animal slaughtering production lines, washing supplies, paper products, condiments, dairy and tobacco. In the production and processing of chain plates, four processes of drilling and processing are required for the chain plates. The existing processing methods need to rely on manual assembly line operations in transferring workpieces, positioning workpieces, and processing in sequence. This processing and production method consumes manpower and produces a large number of defective products in the production process, thus affecting production efficiency. Summary of the invention

[0003] In order to solve the technical problems existing in the background technology, the present invention proposes a chain plate punching device.

[0004] A chain plate punching device proposed in the present invention comprises a base, and vertical frames are installed on the top of both sides of the base, which are respectively a first frame and a second frame. A material bin is installed on the first frame for storing the processed chain plates, and a feeding cylinder and a bearing platform are arranged below the material bin. The feeding cylinder is used to drive the bearing platform to move, and a conveyor belt is installed below the second frame.

[0005] A plurality of groups of workstations are arranged at equal distances on the top of the base, and the plurality of groups of the workstations are located between the bearing platform and the conveyor belt. A vertical plate is vertically installed on the rear side of the base, and a plurality of groups of servo drilling machines are installed on the vertical plate. Each group of the servo drilling machines corresponds to a workstation, and is used for drilling holes in the chain plates on the corresponding workstations.

[0006] A crossbeam is horizontally installed between the tops of the first stand and the second stand, and a servo module transfer mechanism is installed on the crossbeam for transferring the chain plate from the bearing platform to the conveyor belt via each work station in sequence.

[0007] Preferably, the servo module transfer mechanism includes a sliding frame, which can slide back and forth on the crossbeam, and a plurality of lifting mechanisms are installed on the sliding frame at equal distances, the spacing between adjacent lifting mechanisms is equal to the spacing between adjacent workstations, the number of lifting mechanisms is one group more than the number of lifting mechanisms, and a plurality of pneumatic suction cups are installed at the bottom of each group of lifting mechanisms for sucking and releasing chain plates, and the lifting mechanisms are used to drive the pneumatic suction cups to rise and fall.

[0008] Preferably, the workstations and servo drilling machines are each provided with 4 groups, and the lifting mechanisms and pneumatic suction cups are provided with 5 groups.

[0009] Preferably, an air pump is installed on each set of the lifting mechanisms to control the air pressure of the pneumatic suction cup.

[0010] Preferably, when the sliding frame moves close to the first stand, the pneumatic suction cup of the lifting mechanism closest to the first stand faces the carrying platform, and the pneumatic suction cups of the remaining lifting mechanisms face each workstation one by one;

[0011] When the sliding frame moves to the second stand, the pneumatic suction cup of the lifting mechanism closest to the second stand faces the conveyor belt, and the pneumatic suction cups of the remaining lifting mechanisms face each workstation one by one.

[0012] Preferably, a first positioning block is installed on the top of one end of each group of workstations close to the servo drilling machine, and a second positioning block and a positioning cylinder are installed on the top of the other end. The positioning cylinder is used to drive the second positioning block to move, and the first positioning block and the second positioning block are used to position the chain plate.

[0013] Preferably, a slide is obliquely installed at the end of the conveyor belt.

[0014] Preferably, the slide is provided with a plurality of groups of positioning rods for positioning the processed chain plates.

[0015] In the present invention, a chain plate punching device is proposed, and the drilling process of the chain plate requires 4 working procedures. The processed chain plates are stored in a silo, and the feeding mechanism transports the chain plates in the silo to the supporting platform one by one. The servo module transfer mechanism can make the sliding frame move back and forth on the crossbeam, and the lifting mechanism can control the pneumatic suction cup to move up and down. The air pump is used to control the suction cup to adsorb the surface of the chain plate and cooperate with the lifting mechanism and the sliding frame for transfer, and the processed chain plate on the supporting platform is transferred to the first workstation, and the positioning cylinder drives the second positioning block to move, and cooperates with the first positioning block to position the processed chain plate, and the servo drilling machine is used to align the processed chain plate. The plate is subjected to the first step of drilling. When the first step of drilling is completed, the second positioning block releases the limit, and the pneumatic suction cup transfers the chain plate on the first station to the second station for the second step of drilling. After being processed in sequence by four groups of stations, it is finally transferred to the conveyor belt. The conveyor belt conveys the processed chain plate to the slide position, and the processed chain plate is limited and collected by various positioning rods, which changes the manual processing method according to the process sequence, liberates manual labor, and realizes automatic loading, automatic transfer, automatic positioning, mechanical drilling and precise processing, and automatic discharge, which reduces unqualified products and greatly improves production efficiency.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 is a side view of the present invention;

[0019] Figure 3 It is a schematic diagram of the local structure of the present invention.

[0020] Explanation of the numbers in the figure: 1. base; 201. first stand; 202. second stand; 3. crossbeam; 301. sliding frame; 302. lifting mechanism; 303. pneumatic suction cup; 304. air pump; 4. silo; 5. feeding cylinder; 6. carrying platform; 7. work station; 701. first positioning block; 702. positioning cylinder; 703. second positioning block; 8. vertical plate; 801. servo drilling machine; 9. conveyor belt; 901. slide; 902. positioning rod. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] like Figure 1-Figure 3 A chain plate punching device shown in the figure comprises a base 1, on the top of both sides of the base 1 are vertically mounted with stands, namely a first stand 201 and a second stand 202, a silo 4 is mounted on the first stand 201 for storing the chain plates to be processed, a feeding cylinder 5 and a bearing platform 6 are arranged below the silo 4, the feeding cylinder 5 is used to drive the bearing platform 6 to move, and a conveyor belt 9 is installed below the second stand 202;

[0023] A plurality of groups of workstations 7 are arranged at equal distances on the top of the base 1, and the plurality of groups of workstations 7 are located between the carrying platform 6 and the conveyor belt 9. A vertical plate 8 is vertically installed on the rear side of the base 1, and a plurality of groups of servo drilling machines 801 are installed on the vertical plate 8. Each group of the servo drilling machines 801 corresponds to a workstation 7, and is used for drilling holes in the chain plates on the corresponding workstation 7.

[0024] A crossbeam 3 is horizontally installed between the tops of the first stand 201 and the second stand 202 , and a servo module transfer mechanism is installed on the crossbeam 3 for transferring the chain plate from the support platform 6 to the conveyor belt 9 via each workstation 7 in sequence.

[0025] The servo module transfer mechanism can move the processed chain plate from the carrier to the first station 7, the second station 7, the third station 7, the fourth station 7 and finally to the conveyor belt.

[0026] Preferably, the servo module transfer mechanism includes a sliding frame 301, and the sliding frame 301 can slide back and forth on the beam 3. A plurality of lifting mechanisms 302 are installed at equal distances on the sliding frame 301. The spacing between adjacent lifting mechanisms 302 is equal to the spacing between adjacent workstations 7. The number of lifting mechanisms 302 is one group more than the number of lifting mechanisms 302. Several groups of pneumatic suction cups 303 are installed at the bottom of each group of lifting mechanisms 302 for sucking and releasing chain plates. The lifting mechanism 302 is used to drive the pneumatic suction cups 303 to rise and fall.

[0027] Preferably, the workstations 7 and the servo drilling machines 801 are each provided with 4 groups, and the lifting mechanisms 302 and the pneumatic suction cups 303 are provided with 5 groups.

[0028] Preferably, an air pump 304 is installed on each set of the lifting mechanisms 302 to control the air pressure of the pneumatic suction cups 303 .

[0029] Preferably, when the sliding frame 301 moves close to the first stand 201, the pneumatic suction cup 303 of the lifting mechanism 302 closest to the first stand 201 is directly opposite to the carrying platform 6, and the pneumatic suction cups 303 of the remaining lifting mechanisms 302 are directly opposite to each workstation 7 one by one;

[0030] When the sliding frame 301 moves to the second stand 202 , the pneumatic suction cup 303 of the lifting mechanism 302 closest to the second stand 202 faces the conveyor belt 9 , and the pneumatic suction cups 303 of the remaining lifting mechanisms 302 face each workstation 7 one by one.

[0031] Preferably, a first positioning block 701 is installed on the top of one end of each group of the workstations 7 close to the servo drilling machine 801, and a second positioning block 703 and a positioning cylinder 702 are installed on the top of the other end. The positioning cylinder 702 is used to drive the second positioning block 703 to move, and the first positioning block 701 and the second positioning block 703 are used to position the chain plate.

[0032] The drilling process of the chain plate requires four working procedures. The processed chain plates are stored in the silo 4. The feeding mechanism transports the chain plates in the silo 4 to the carrier 6 one by one. The servo module transfer mechanism can make the slide frame 301 move back and forth on the beam 3. The lifting mechanism 302 can control the pneumatic suction cup 303 to move up and down. The air pump 304 is used to control the suction cup to adsorb the surface of the chain plate and cooperate with the lifting mechanism 302 and the slide frame 301 for transfer, and the processed chain plate on the carrier 6 is transferred to the first process. The positioning table 7 is driven by the positioning cylinder 702 to move the second positioning block 703, and cooperates with the first positioning block 701 to position the chain plate to be processed, and the servo drilling machine 801 performs the first step of drilling on the chain plate to be processed. After the first step of drilling is completed, the second positioning block 703 releases the limit, and the pneumatic suction cup 303 transfers the chain plate on the first station 7 to the second station 7 for the second step of drilling. After being processed in sequence by four groups of stations 7, it is finally transferred to the conveyor belt 9.

[0033] Preferably, a slide 901 is obliquely installed at the end of the conveyor belt 9 .

[0034] Preferably, the slide 901 is provided with a plurality of groups of positioning rods 902 for positioning the processed chain plates.

[0035] The conveyor belt 9 conveys the processed chain plates to the position of the slide 901 , and the processed chain plates are limited and collected by the positioning rods 902 .

[0036] It has changed the manual processing method according to the process sequence, freed up manual labor, and implemented automatic loading, automatic transportation, mechanical precision processing, and automatic discharging, which has reduced the number of defective products and greatly improved production efficiency.

[0037] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chain plate punching device, comprising a base (1), characterized in that: Vertical frames are installed on the top of both sides of the base (1), which are respectively a first frame (201) and a second frame (202). A material bin (4) is installed on the first frame (201) for storing the processed chain plates. A feeding cylinder (5) and a bearing platform (6) are provided below the material bin (4). The feeding cylinder (5) is used to drive the bearing platform (6) to move. A conveyor belt (9) is installed below the second frame (202); A plurality of groups of workstations (7) are arranged at equal distances on the top of the base (1), and the plurality of groups of workstations (7) are located between the support platform (6) and the conveyor belt (9). A vertical plate (8) is vertically installed on the rear side of the base (1), and a plurality of groups of servo drilling machines (801) are installed on the vertical plate (8). Each group of servo drilling machines (801) corresponds to a workstation (7) and is used to perform drilling processing on the chain plate on the corresponding workstation (7); A crossbeam (3) is horizontally installed between the tops of the first stand (201) and the second stand (202), and a servo module transfer mechanism is installed on the crossbeam (3) for transferring the chain plate from the support platform (6) to the conveyor belt (9) via each work station (7) in sequence.

2. A chain plate punching device according to claim 1, characterized in that: The servo module transfer mechanism comprises a sliding frame (301), the sliding frame (301) can slide back and forth on the crossbeam (3), a plurality of lifting mechanisms (302) are installed on the sliding frame (301) at equal distances, the spacing between adjacent lifting mechanisms (302) is equal to the spacing between adjacent workstations (7), the number of the lifting mechanisms (302) is one more than the number of the lifting mechanisms (302), a plurality of pneumatic suction cups (303) are installed at the bottom of each group of the lifting mechanisms (302) for sucking and releasing chain plates, and the lifting mechanisms (302) are used to drive the pneumatic suction cups (303) to rise and fall.

3. A chain plate punching device according to claim 2, characterized in that: The workstation (7) and the servo drilling machine (801) are each provided with 4 groups, and the lifting mechanism (302) and the pneumatic suction cup (303) are provided with 5 groups.

4. A chain plate punching device according to claim 3, characterized in that: Each set of the lifting mechanisms (302) is equipped with an air pump (304) for controlling the air pressure of the pneumatic suction cup (303).

5. A chain plate punching device according to claim 4, characterized in that: When the sliding frame (301) moves close to the first stand (201), the pneumatic suction cup (303) of the lifting mechanism (302) closest to the first stand (201) faces the carrier platform (6), and the pneumatic suction cups (303) of the remaining lifting mechanisms (302) face each of the workstations (7) one by one; When the sliding frame (301) moves to the second stand (202), the pneumatic suction cup (303) of the lifting mechanism (302) closest to the second stand (202) faces the conveyor belt (9), and the pneumatic suction cups (303) of the remaining lifting mechanisms (302) face each workstation (7) one by one.

6. A chain plate punching device according to claim 1, characterized in that: A first positioning block (701) is installed on the top of one end of each group of workstations (7) close to the servo drilling machine (801), and a second positioning block (703) and a positioning cylinder (702) are installed on the top of the other end. The positioning cylinder (702) is used to drive the second positioning block (703) to move, and the first positioning block (701) and the second positioning block (703) are used to position the chain plate.

7. A chain plate punching device according to claim 1, characterized in that: A slide (901) is obliquely installed at the end of the conveyor belt (9).

8. A chain plate punching device according to claim 7, characterized in that: The slide (901) is provided with a plurality of groups of positioning rods (902) for positioning the processed chain plates.

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