Two-piece canning combination machine

Abstract

The utility model relates to the technical field of metal container machining, in particular to a two-piece canning combination machine. The filling combination machine comprises a rack, a rotating disc arranged on the rack, a rotating driving mechanism, a plurality of jigs arranged on the upper end face of the rotating disc at equal intervals, and a cover feeding mechanism, a cover shaping mechanism, a can body feeding and assembling mechanism, a pressing mechanism, a winding mechanism and a discharging mechanism which are sequentially arranged around the rotating disc. The utility model aims to provide the two-piece canning combination machine which can carry out full-automatic feeding, shaping, profiling, coiling and discharging on covers and can bodies, the assembling yield is better, and the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of metal container processing, in particular to a two-piece canning assembly machine. Background Art

[0002] At present, metal cans are generally assembled by hinged lids and can bodies. Before assembling the lid and can body, the hinge of the lid needs to be inserted into the corresponding hole of the can body, and then the hinge straight body is rolled into a round line. However, during transportation, the hinge of the lid is prone to deformation, and the deformed hinge is prone to deviation during the automatic assembly process, resulting in assembly failure of the lid and can body. Summary of the invention

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a two-piece canning assembly machine that can automatically load, shape, press, wind and unload the lid and the can body, with a better assembly yield and higher efficiency.

[0004] The utility model is realized by the following technical solutions:

[0005] A two-piece canning assembly machine comprises a frame, a turntable mounted on the frame, a rotation drive mechanism, a plurality of jigs equidistantly mounted on the upper end surface of the turntable, a lid feeding mechanism, a lid shaping mechanism, a can body feeding and assembling mechanism, a pressing mechanism, a winding mechanism and a feeding mechanism arranged in sequence around the turntable;

[0006] The rotary drive mechanism is used to drive the turntable to rotate, the lid feeding mechanism is used to feed the lid to a certain jig on the turntable, the lid shaping mechanism is used to shape the lid on the jig into a specified shape, the can body feeding and assembling mechanism is used to feed the can body to the jig and assemble the lid and the can body into a product, the pressing mechanism is used to press the hinge of the product to a specified height, the winding mechanism is used to bend the hinge of the product into shape, and the unloading mechanism is used to take out and unload the product.

[0007] Wherein, a plurality of ejectors are slidably arranged on the lower end surface of the turntable, and the plurality of ejectors are respectively connected to the plurality of jigs in a one-to-one correspondence;

[0008] The frame is equipped with four ejection driving members, which are respectively located below the lid shaping mechanism, the can body feeding and assembling mechanism, the wire winding mechanism and the feeding mechanism.

[0009] Wherein, the material discharge mechanism comprises a material discharge channel and a product ejection mechanism installed at the end of the material discharge channel, and the output end of the product ejection mechanism faces the upper end surface of the turntable.

[0010] Wherein, the lid feeding mechanism comprises a lid feeding channel and a lid pushing mechanism installed at the end of the feeding channel, and the output end of the lid pushing mechanism faces one side of the turntable.

[0011] The lid shaping mechanism comprises a shaping bracket, a first cam, a first cam driving mechanism, a first swing arm and a shaping mold, wherein the shaping bracket is mounted on a frame, the first cam driving mechanism is mounted on the shaping bracket and is drivingly connected to the first cam, and the first cam is rotatably arranged on the shaping bracket;

[0012] A first cam groove is provided on one end surface of the first cam, one end of the first swing arm is movably connected to the first cam groove, and the other end of the first swing arm is connected to the shaping mold and is slidably connected to the shaping bracket.

[0013] Among them, the can body feeding organization mechanism includes a can body feeding channel, a can body guide installed at the end of the can body feeding channel, and a can body pushing out driving member, the can body guide member is provided with a can body guide hole adapted to the shape of the can body, the upper end of the can body guide hole is connected with the can body feeding channel, and the output end of the can body pushing out driving member is opposite to the can body guide hole.

[0014] The profiling mechanism comprises a profiling support, a profiling driving member mounted on the profiling support, and a profiling die mounted on the output end of the profiling driving member, and the output end of the profiling driving member is arranged opposite to the turntable.

[0015] Wherein, the winding mechanism comprises a winding support, a second cam, a second cam driving mechanism, a second swing arm, a third swing arm, a first winding mold and a second winding mold, the winding support is mounted on the frame, the second cam driving mechanism is mounted on the winding support and is drivingly connected to the second cam, and the second cam is rotatably arranged on the winding support;

[0016] The two end surfaces of the second cam are respectively provided with a second cam groove and a third cam groove, one end of the second swing arm is movably connected to the second cam groove, one end of the third swing arm is movably connected to the third cam groove, the other end of the second swing arm is connected to the second winding mold and is slidably connected to the winding bracket, the other end of the third swing arm is connected to the first winding mold and is slidably connected to the winding bracket, and the first winding mold is arranged opposite to the second winding mold.

[0017] Beneficial effects of the utility model:

[0018] The utility model discloses a two-piece canning assembly machine, which is provided with a turntable, a rotating drive mechanism, a jig, a lid feeding mechanism, a lid shaping mechanism, a can body feeding and assembling mechanism, a pressing mechanism, a winding mechanism and a feeding mechanism. When in use, the lid feeding mechanism feeds the lid onto a jig, and then the rotating drive mechanism drives the turntable so that the jig stays on the lid shaping mechanism, the can body feeding and assembling mechanism, the pressing mechanism, the winding mechanism and the feeding mechanism in sequence to perform lid shaping, can body feeding and assembling, product pressing, winding and product feeding, so that the assembly yield is better and the efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a structural diagram of the feeding mechanism.

[0022] Figure 3 It is a structural schematic diagram of the lid shaping mechanism.

[0023] Figure 4 It is a structural schematic diagram of the tank body upper material assembly mechanism.

[0024] Figure 5 It is a structural schematic diagram of the pressing mechanism.

[0025] Figure 6 It is a structural schematic diagram of the winding mechanism.

[0026] Figure 7 Another structural schematic diagram of the winding mechanism.

[0027] Figure 8 It is a structural diagram of the unloading mechanism.

[0028] Reference numerals

[0029] Frame--100, turntable--101, fixture--102, ejector--103, ejector drive--104,

[0030] Lid feeding mechanism--200, lid feeding channel--201, lid pushing mechanism--202,

[0031] Lid shaping mechanism--300, shaping bracket--301, first cam--302, first cam driving mechanism--303, first swing arm--304, shaping mold--305, first cam groove--306,

[0032] Can body feeding assembly mechanism--400, can body feeding channel--401, can body guide member--402, can body ejection drive member--403, can body guide hole--404,

[0033] Pressing mechanism--500, pressing bracket--501, pressing drive member--502, pressing mold--503,

[0034] Wire winding mechanism--600, wire winding support--601, second cam--602, second cam driving mechanism--603, second swing arm--604, third swing arm--605, first wire winding mold--606, second wire winding mold--607, second cam groove--608, third cam groove--609,

[0035] Feeding mechanism--700, feeding channel--701, product ejecting mechanism--702. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0037] In the description of the present invention, 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 a limitation on 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 utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] At present, metal cans are generally assembled by hinged lids and can bodies. Before assembling the lid and can body, the hinge of the lid needs to be inserted into the corresponding hole of the can body, and then the hinge straight body is rolled into a round line. However, during transportation, the hinge of the lid is prone to deformation, and the deformed hinge is prone to deviation during the automatic assembly process, resulting in assembly failure of the lid and can body.

[0040] In order to solve the above problems, this embodiment discloses a two-piece canning assembly machine, the structure of which is as follows: Figures 1 to 8 As shown, the combined machine includes a frame 100, a turntable 101 mounted on the frame 100, a rotation driving mechanism, a plurality of jigs 102 equidistantly mounted on the upper end surface of the turntable 101, a cap feeding mechanism 200, a cap shaping mechanism 300, a can body feeding and assembling mechanism 400, a pressing mechanism 500, a winding mechanism 600 and a feeding mechanism 700 sequentially arranged around the turntable 101;

[0041] The rotating drive mechanism is used to drive the turntable 101 to rotate, and is preferably a cam divider; the lid feeding mechanism 200 is used to feed the lid to a certain fixture 102 of the turntable 101, the lid shaping mechanism 300 is used to shape the lid on the fixture 102 to a specified shape, the can body feeding and assembling mechanism 400 is used to feed the can body to the fixture 102 and assemble the lid and the can body into a product, the pressing mechanism 500 is used to press the hinge of the product to a specified height, the winding mechanism 600 is used to bend the hinge of the product into shape, and the unloading mechanism 700 is used to take out and unload the product.

[0042] Specifically, the utility model is a two-piece canning assembly machine, which is provided with a turntable 101, a rotating drive mechanism, a fixture 102, a lid feeding mechanism 200, a lid shaping mechanism 300, a can body feeding and assembling mechanism 400, a pressing mechanism 500, a winding mechanism 600 and a feeding mechanism 700. When in use, the lid feeding mechanism 200 feeds the lid onto a fixture 102, and then the rotating drive mechanism drives the turntable 101 so that the fixture 102 stays on the lid shaping mechanism 300, the can body feeding and assembling mechanism 400, the pressing mechanism 500, the winding mechanism 600 and the feeding mechanism 700 in sequence to perform lid shaping, can body feeding and assembling, product pressing, winding and product feeding, so that the assembly yield is better and the efficiency is higher.

[0043] Furthermore, a plurality of ejector members 103 are slidably provided on the lower end surface of the turntable 101, and the plurality of ejector members 103 are respectively connected to the plurality of jigs 102 in a one-to-one correspondence; the frame 100 is equipped with four ejector drive members 104, and the four ejector drive members 104 are respectively located below the lid shaping mechanism 300, the can body feeding and assembling mechanism 400, the winding mechanism 600 and the unloading mechanism 700.

[0044] In this embodiment, the ejector drive 104 is preferably a cylinder. When the turntable 101 rotates to above the four positions, the output end of the ejector drive 104 extends to act on the ejector 103, so that the fixture 102 rises for processing in various steps.

[0045] Furthermore, the cap feeding mechanism 200 includes a cap feeding channel 201 and a cap pushing mechanism 202 installed at the end of the feeding channel, and the output end of the cap pushing mechanism 202 faces one side of the turntable 101. In this embodiment, the cap pushing mechanism 202 is preferably composed of a cylinder and a push block. When the cap reaches the end of the cap feeding channel 201, the cylinder drives the push block to extend and push the cap into the fixture 102. The principle of how the cap feeding channel 201 conveys the cap is a prior art and will not be described in detail here.

[0046] Furthermore, the lid shaping mechanism 300 includes a shaping bracket 301, a first cam 302, a first cam driving mechanism 303, a first swing arm 304 and a shaping mold 305. The shaping bracket 301 is installed on the frame 100, the first cam driving mechanism 303 is installed on the shaping bracket 301 and is drivingly connected to the first cam 302, and the first cam 302 is rotatably set on the shaping bracket 301; one end face of the first cam 302 is provided with a first cam groove 306, one end of the first swing arm 304 is movably connected to the first cam groove 306, and the other end of the first swing arm 304 is connected to the shaping mold 305 and is slidably connected to the shaping bracket 301.

[0047] In this embodiment, the first cam driving mechanism 303 is preferably composed of a structure consisting of a motor, a belt, a pulley and a rotating shaft, and the first cam 302 is coaxially connected to the rotating shaft so that the motor drives the first cam 302 to rotate; because the other end of the first swing arm 304 is slidably connected to the shaping bracket 301 to limit the first swing arm 304 except for the x-axis direction, when the first cam 302 rotates, the first swing arm 304 follows the first cam groove 306 to slide back and forth in the x-axis direction; at the same time, as long as the rotation speed of the cam is synchronized with the rotation speed of the turntable 101 in advance, it can be achieved that while the first cam 302 continues to rotate, the first swing arm 304 drives the shaping mold 305 to reciprocate and shape the cover.

[0048] Furthermore, the can body loading organization mechanism includes a can body loading channel 401, a can body guide 402 installed at the end of the can body loading channel 401, and a can body pushing out driving member 403, the can body guide member 402 is provided with a can body guide hole 404 adapted to the shape of the can body, the upper end of the can body guide hole 404 is connected to the can body loading channel 401, and the output end of the can body pushing out driving member 403 is opposite to the can body guide hole 404.

[0049] In this embodiment, the end of the feeding channel 401 on the can body is bent downward so that the can body can be vertically inserted into the can body guide 402. When the can body enters the guide, the shaped lid on the jig 102 also reaches the front of the guide; then the can body pushing-out driving member 403 pushes the can body outward, during which the can body moves along the can body guide hole 404 and aligns the hole position of the can body with the hinge position of the lid, so that the hinge position and the hole position are precisely connected; then, under the action of the force arm, the can body is naturally driven to flip over and placed on the jig 102 in a spread-out form.

[0050] Furthermore, the profiling mechanism 500 includes a profiling bracket 501 , a profiling driver 502 mounted on the profiling bracket 501 , and a profiling mold 503 mounted on the output end of the profiling driver 502 , and the output end of the profiling driver 502 is arranged opposite to the turntable 101 .

[0051] In this embodiment, the profiling driving member 502 is preferably a cylinder, which drives the profiling mold 503 to descend and press against the product, so that the hinges of the assembled products are guaranteed to be at the same height.

[0052] Furthermore, the winding mechanism 600 includes a winding support 601, a second cam 602, a second cam driving mechanism 603, a second swing arm 604, a third swing arm 605, a first winding mold 606 and a second winding mold 607. The winding support 601 is installed on the frame 100, the second cam driving mechanism 603 is installed on the winding support 601 and is drivingly connected to the second cam 602, and the second cam 602 is rotatably arranged on the winding support 601; the two end surfaces of the second cam 602 are respectively provided with A second cam groove 608 and a third cam groove 609, one end of the second swing arm 604 is movably connected to the second cam groove 608, one end of the third swing arm 605 is movably connected to the third cam groove 609, the other end of the second swing arm 604 is connected to the second winding mold 607 and is slidably connected to the winding bracket 601, the other end of the third swing arm 605 is connected to the first winding mold 606 and is slidably connected to the winding bracket 601, and the first winding mold 606 is arranged opposite to the second winding mold 607.

[0053] In this embodiment, the second cam driving mechanism 603 is preferably composed of a structure consisting of a motor, a belt, a pulley and a rotating shaft, and the second cam 602 is coaxially connected to the rotating shaft so that the motor drives the second cam 602 to rotate; because the other end of the second swing arm 604 and the other end of the third swing arm 605 are respectively slidably connected to the winding bracket 601 to limit the second swing arm 604 and the third swing arm 605 except for the x-axis direction, and at the same time, one end of the second swing arm 604 and one end of the third swing arm 605 are respectively located at the farthest ends of the second cam groove 608; therefore, when the second cam 602 rotates, the second swing arm 604 and the third swing arm 605 follow the second cam groove 608 to slide in the x-axis direction in the opposite direction, so as to realize the clamping action of the first winding mold 606 and the second winding mold 607, so as to realize the reciprocating pressing and shaping of the cover by the first winding mold 606 and the second winding mold 607.

[0054] Furthermore, the unloading mechanism 700 includes an unloading channel 701 and a product ejection mechanism 702 installed at the end of the unloading channel 701, and the output end of the product ejection mechanism 702 is directly opposite to the upper end surface of the turntable 101. In this embodiment, the product ejection mechanism 702 is preferably composed of a structure composed of a cylinder and a push block. When the fixture 102 is aligned with the end of the unloading channel 701, the ejection drive 104 drives the fixture 102 to rise, and the cylinder drives the push block to retract so that the product is pulled out of the fixture 102 into the unloading channel 701 to complete the unloading. The principle of how the lid loading channel 201 conveys the lid is a prior art and will not be repeated here.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A two-piece canning assembly machine, comprising a frame, characterized in that: It also includes a turntable mounted on the frame, a rotation drive mechanism, a plurality of jigs equidistantly mounted on the upper end surface of the turntable, a cap feeding mechanism, a cap shaping mechanism, a can upper feeding and assembling mechanism, a pressing mechanism, a winding mechanism, and a feeding mechanism. The rotary drive mechanism is used to drive the turntable to rotate, the lid feeding mechanism is used to feed the lid to a certain jig on the turntable, the lid shaping mechanism is used to shape the lid on the jig into a specified shape, the can body feeding and assembling mechanism is used to feed the can body to the jig and assemble the lid and the can body into a product, the pressing mechanism is used to press the hinge of the product to a specified height, the winding mechanism is used to bend the hinge of the product into shape, and the unloading mechanism is used to take out and unload the product.

2. A two-piece canning assembly machine according to claim 1, characterized in that: The lower end surface of the turntable is slidably provided with a plurality of ejectors, and the plurality of ejectors are respectively connected to the plurality of jigs in a one-to-one correspondence; The frame is equipped with four ejection driving members, which are respectively located below the lid shaping mechanism, the can body feeding and assembling mechanism, the wire winding mechanism and the feeding mechanism.

3. A two-piece canning assembly machine according to claim 2, characterized in that: The material discharge mechanism comprises a material discharge channel and a product ejection mechanism installed at the end of the material discharge channel, and the output end of the product ejection mechanism is directly opposite to the upper end surface of the turntable.

4. A two-piece canning assembly machine according to claim 1, characterized in that: The lid feeding mechanism comprises a lid feeding channel and a lid pushing mechanism installed at the end of the feeding channel, and the output end of the lid pushing mechanism faces one side of the turntable.

5. A two-piece canning assembly machine according to claim 1, characterized in that: The lid shaping mechanism comprises a shaping bracket, a first cam, a first cam driving mechanism, a first swing arm and a shaping mold, wherein the shaping bracket is mounted on a frame, the first cam driving mechanism is mounted on the shaping bracket and drivingly connected to the first cam, and the first cam is rotatably arranged on the shaping bracket; A first cam groove is provided on one end surface of the first cam, one end of the first swing arm is movably connected to the first cam groove, and the other end of the first swing arm is connected to the shaping mold and is slidably connected to the shaping bracket.

6. A two-piece canning assembly machine according to claim 1, characterized in that: The can body loading assembly mechanism includes a can body loading channel, a can body guide installed at the end of the can body loading channel, and a can body pushing out driving member. The can body guide member is provided with a can body guide hole adapted to the shape of the can body, the upper end of the can body guide hole is connected to the can body loading channel, and the output end of the can body pushing out driving member is opposite to the can body guide hole.

7. A two-piece canning assembly machine according to claim 1, characterized in that: The profiling mechanism comprises a profiling support, a profiling driving member installed on the profiling support, and a profiling die installed on the output end of the profiling driving member, and the output end of the profiling driving member is arranged opposite to the turntable.

8. The two-piece canning assembly machine according to claim 1, characterized in that: The winding mechanism comprises a winding support, a second cam, a second cam driving mechanism, a second swing arm, a third swing arm, a first winding mold and a second winding mold, the winding support is mounted on the frame, the second cam driving mechanism is mounted on the winding support and is drivingly connected to the second cam, and the second cam is rotatably arranged on the winding support; The two end surfaces of the second cam are respectively provided with a second cam groove and a third cam groove, one end of the second swing arm is movably connected to the second cam groove, one end of the third swing arm is movably connected to the third cam groove, the other end of the second swing arm is connected to the second winding mold and is slidably connected to the winding bracket, the other end of the third swing arm is connected to the first winding mold and is slidably connected to the winding bracket, and the first winding mold is arranged opposite to the second winding mold.

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