Capping and assembling equipment

Abstract

The invention discloses capping and assembling equipment, and relates to the technical field of capping and assembling, the capping and assembling equipment comprises a rack, a positioning mechanism, a stock bin assembly and a material taking mechanism, the positioning mechanism is used for limiting the position of a can, the stock bin assembly is arranged at the top end of the rack, the stock bin assembly is used for placing a paper cover sheet, and the material taking mechanism is arranged in the rack; the material taking mechanism comprises a lifting plate arranged in the rack in a lifting mode, a pressing head is arranged on the front face of the lifting plate, a suction cup is arranged at the bottom end of the pressing head, and turnover mechanisms are arranged at the two ends of the connecting rod. Through the arrangement of the material taking mechanism and the cooperation of the lifting plate for lifting and the overturning mechanism, a pressing head can rotate upwards to enable a suction cup to suck a paper cover piece in the stock bin assembly, then the pressing head resets to clamp the paper cover piece into a can positioned in the positioning mechanism, and therefore the capping operation is completed, manual operation is not needed in the capping process, and the capping efficiency is improved. Automatic capping operation is achieved, production efficiency is improved, and meanwhile labor cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of capping and assembling, and in particular to a capping and assembling device. Background Art

[0002] According to market demand, a round paper cover sheet needs to be added to the production process of the filled beverage cans, so it is necessary to add a round paper cover sheet and a group production process of the filled beverage cans in the production process.

[0003] In the current production lines for filling beverage cans, the round paper cover sheets and filling beverage cans are mostly assembled and produced by manual assembly. The manual assembly method is slow, resulting in the assembly speed being unable to keep up with the production line speed, thereby reducing production efficiency and increasing labor costs. Summary of the invention

[0004] The object of the present invention is to provide a capping assembly device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a capping assembly device, comprising:

[0006] frame;

[0007] A positioning mechanism, the positioning mechanism is arranged inside the frame, and the positioning mechanism is used to limit the position of the can;

[0008] A silo assembly, which is arranged at the top of the frame and is used to place the paper cover sheet;

[0009] The material taking mechanism is arranged inside the frame, and the material taking mechanism includes a lifting plate which is lifted and arranged inside the frame, a pressure head is arranged on the front of the lifting plate, a suction cup is arranged at the bottom end of the pressure head, and flipping mechanisms are arranged at both ends of the connecting rod.

[0010] Preferably, the positioning mechanism includes a mounting base plate fixedly arranged inside the frame, a positioning fixing plate is fixedly connected to the inside of the frame, a first cylinder is installed on the inner wall of the mounting base plate, a positioning push plate is transmitted at the output end of the first cylinder, a can slot is arranged on the outer wall of the positioning push plate, a first linear bearing is fixedly connected to the top end of the mounting base plate, a first guide shaft is movably connected to the inner wall of the first linear bearing, and one end of the first guide shaft is fixedly connected to the outer wall of the positioning push plate.

[0011] Preferably, the top of the mounting base is fixedly connected to a mounting seat, the end of the mounting seat is fixedly connected to a first fixing rod, one end of the first fixing rod is fixedly connected to a guardrail, a second cylinder is installed inside the frame, an output end transmission of the second cylinder is provided with a blocking plate, the inner wall of the frame is fixedly connected to a second linear bearing, the inner wall of the second linear bearing is movably connected to a second guide shaft, and the second guide shaft is fixedly connected to the outer wall of the blocking plate.

[0012] Preferably, the silo assembly includes a silo plate fixedly connected to the top of the frame, a plurality of troughs are provided on the top of the silo plate, a plurality of clamping holes are provided on the inner wall of the troughs, guide pillars are interspersed on the inner wall of the clamping holes, the bottom end of the guide pillars passes through the inner wall of the clamping holes and is fixedly connected with material dividing teeth, and a plurality of blowing copper tubes are fixedly connected to the bottom end of the silo plate.

[0013] Preferably, a fixing block is symmetrically fixedly connected to the front side of the lifting plate, a rotating rod is fixedly connected to both ends of the connecting rod, and an outer wall of the rotating rod is rotatably connected to an inner wall of the fixing block.

[0014] Preferably, the flipping mechanism includes a cam follower rotatably sleeved on the end of a rotating rod, a clamping shaft is rotatably provided on the side of the cam follower away from the rotating rod, a back plate is fixedly connected to the inner wall of the frame, a side plate is symmetrically fixedly connected to the front side of the back plate, a track groove is opened on one side of the side plate, and the clamping shaft is slidably provided on the inner wall of the track groove.

[0015] Preferably, a first support is fixedly connected to the back side of the lifting plate, a second fixing rod is fixedly connected to one side of the first support, and a tension spring is arranged between one end of the second fixing rod and the top end of the cam follower.

[0016] Preferably, the front side of the back plate is symmetrically fixedly connected with a second support, a screw rod is rotatably connected between two of the second supports, a nut seat is fixedly connected to the back side of the lifting plate, a threaded hole is provided on the top of the nut seat, the outer wall of the screw rod is threadedly connected to the inner wall of the threaded hole, a servo motor is installed on the front side of the back plate, the output end of the servo motor is transmission connected to one end of the screw rod, a plurality of third supports are fixedly connected to the front side of the back plate, a third guide shaft is fixedly connected between two adjacent third supports, a third linear bearing is fixedly connected to the back side of the lifting plate, and the outer wall of the third guide shaft is movably interlaced with the inner wall of the third linear bearing.

[0017] Technical effects and advantages of the present invention:

[0018] The present invention utilizes the setting of the material taking mechanism, and then through the cooperation of the lifting and lowering lifting plate and the turning mechanism, the pressure head can be rotated upward to make the suction cup suck the paper cover piece in the silo assembly, and then the pressure head is reset to clamp the paper cover piece into the can positioned in the positioning mechanism, thereby completing the capping operation. No manual operation is required during the capping process, and the automatic capping operation is realized, which improves production efficiency and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning mechanism of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the silo assembly of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the material taking mechanism of the present invention.

[0023] Figure 5 For the present invention Figure 4 Schematic diagram of the local enlarged structure at A.

[0024] In the figure: 101, frame; 201, mounting base plate; 202, positioning fixing plate; 203, positioning push plate; 204, can slot; 205, first cylinder; 207, first linear bearing; 208, first guide shaft; 209, mounting seat; 210, first fixing rod; 211, guardrail; 212, blocking plate; 213, second cylinder; 214, second linear bearing; 215, second guide shaft; 301, silo plate; 302, trough; 303, guide pillar; 304, material dividing tooth; 305, blowing copper tube; 4 00, back plate; 401, lifting plate; 402, connecting rod; 403, pressure head; 404, suction cup; 405, fixed block; 406, rotating rod; 407, track groove; 408, cam follower; 409, clamping shaft; 410, first support; 411, second fixed rod; 412, tension spring; 413, second support; 414, screw rod; 415, nut seat; 416, threaded hole; 417, servo motor; 418, third support; 419, third guide shaft; 420, third linear bearing; 422, side plate. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] The present invention provides Figure 1-5 The capping assembly device shown in the figure includes a frame 101, a positioning mechanism, a silo assembly and a material taking mechanism. The positioning mechanism is arranged inside the frame 101, and the positioning mechanism is used to limit the position of the can. The silo assembly is arranged at the top of the frame 101, and the silo assembly is used to place the paper cover sheet. The material taking mechanism is arranged inside the frame 101, and the material taking mechanism includes a lifting plate 401 that is lifted and arranged inside the frame 101. The front of the lifting plate 401 is provided with a pressure head 403, and the bottom end of the pressure head 403 is provided with a suction cup 404. The connecting rod 40 2 is provided with a flip mechanism at both ends. Through the cooperation of the lifting plate 401 and the flip mechanism, the pressure head 403 can be rotated upward so that the suction cup 404 sucks the paper cover sheet in the silo assembly, and then the pressure head 403 is reset to clamp the paper cover sheet into the can positioned in the positioning mechanism, thereby completing the capping operation. No manual operation is required during the capping process, and the automatic capping operation is realized, which improves the production efficiency and reduces the labor cost. There are two sets of working lines inside the frame 101, which can provide twenty cans for capping and assembly at the same time.

[0027] Among them, the positioning mechanism includes a mounting base 201 fixedly arranged inside the frame 101, a positioning fixing plate 202 is fixedly connected inside the frame 101, a first cylinder 205 is installed on the inner wall of the mounting base 201, a positioning push plate 203 is provided at the output end of the first cylinder 205, a can slot 204 is provided on the outer wall of the positioning push plate 203, a first linear bearing 207 is fixedly connected to the top of the mounting base 201, a first guide shaft 208 is movably connected to the inner wall of the first linear bearing 207, one end of the first guide shaft 208 is fixedly connected to the outer wall of the positioning push plate 203, a mounting seat 209 is fixedly connected to the top of the mounting base 201, a first fixing rod 210 is fixedly connected to the end of the mounting seat 209, a guardrail 211 is fixedly connected to one end of the first fixing rod 210, a second cylinder 213 is installed inside the frame 101, a blocking plate 212 is provided at the output end of the second cylinder 213, The inner wall is fixedly connected with a second linear bearing 214, and the inner wall of the second linear bearing 214 is movably connected with a second guide shaft 215, and the second guide shaft 215 is fixedly connected to the outer wall of the blocking plate 212. When the capping operation is required, the second cylinder 213 works to move the blocking plate 212 until the blocking plate 212 is against the guardrail 211, and then the can is conveyed to between the positioning and fixing plate 202 and the guardrail 211 through the conveyor belt, and will be blocked by the blocking plate 212. Ten cans are grouped together. After the ten cans enter between the positioning and fixing plate 202 and the guardrail 211, the first cylinder 205 works to move the positioning push plate 203 until the can slot 204 clamps the corresponding can, thereby completing the positioning of the can. When the capping is completed, the first cylinder 205 drives the positioning push plate 203 to move in the opposite direction to release the positioning of the can, and then the second cylinder 213 drives the blocking plate 212 to move in the opposite direction, so that the conveyor belt can drive the capped can to move out.

[0028] Among them, the silo assembly includes a silo plate 301 fixedly connected to the top of the frame 101, a plurality of troughs 302 are opened on the top of the silo plate 301, a plurality of clamping holes are opened on the inner wall of the trough 302, and the inner wall of the clamping hole is interspersed with guide pillars 303, the bottom end of the guide pillars 303 passes through the inner wall of the clamping hole and is fixedly connected with material dividing teeth 304, a plurality of blowing copper tubes 305 are fixedly connected to the bottom end of the silo plate 301, and the paper cover sheets are stacked and placed between a group of four guide pillars 303. When the suction cup 404 contacts the bottom paper cover sheet in the trough 302, the suction cup 404 is moved to remove the paper cover sheet from the trough 302 to complete the material removal, and the blowing copper tube 305 can be connected to an external air blowing device, so as to facilitate the blowing copper tube 305 to blow air to the position of the trough 302, so as to facilitate the separation of the bottom paper cover sheet from a paper cover sheet above it.

[0029] Among them, the front side of the lifting plate 401 is symmetrically fixedly connected with a fixed block 405, both ends of the connecting rod 402 are fixedly connected with a rotating rod 406, the outer wall of the rotating rod 406 is rotatably connected to the inner wall of the fixed block 405, the flip mechanism includes a cam follower 408 rotatably sleeved on the end of the rotating rod 406, and the side of the cam follower 408 away from the rotating rod 406 is rotatably provided with a clamping shaft 409, the inner wall of the frame 101 is fixedly connected with a back plate 400, the front side of the back plate 400 is symmetrically fixedly connected with a side plate 422, one side of the side plate 422 is provided with a track groove 407, and the clamping shaft 409 is slidably provided on the inner wall of the track groove 407, the back side of the lifting plate 401 is fixedly connected with a first support 410, and one side of the first support 410 is fixedly connected with a second fixed rod 411, a tension spring 412 is arranged between one end of the second fixed rod 411 and the top end of the cam follower 408. The tension spring 412 is always in a tensioned state, so that the cam follower 408 always has a tendency to rotate toward the position of the second fixed rod 411, that is, when the lifting plate 401 moves up, it drives the clamping shaft 409 to move up in the track groove 407 until the clamping shaft 409 enters the curved groove in the middle of the track groove 407. At this time, the cam follower 408 rotates around the rotating rod 406 in the direction of the tension spring 412 until the clamping shaft 409 moves out of the curved groove in the middle of the track groove 407. The cam follower 408 completes a 180-degree rotation, thereby completing the flipping of the pressure head 403, thereby making the flipping work of the material taking mechanism convenient.

[0030] Among them, the front side of the back plate 400 is symmetrically fixedly connected with a second support 413, and a screw rod 414 is rotatably connected between the two second supports 413. The back side of the lifting plate 401 is fixedly connected with a nut seat 415, and a threaded hole 416 is provided at the top of the nut seat 415. The outer wall of the screw rod 414 is threadedly connected to the inner wall of the threaded hole 416. A servo motor 417 is installed on the front side of the back plate 400, and the output end of the servo motor 417 is transmission-connected with one end of the screw rod 414. A plurality of third supports 418 are fixedly connected to the front side of the back plate 400, and a third guide shaft 41 is fixedly connected between two adjacent third supports 418. 9. A third linear bearing 420 is fixedly connected to the back of the lifting plate 401. The outer wall of the third guide shaft 419 is movably connected to the inner wall of the third linear bearing 420. The servo motor 417 drives the screw rod 414 to rotate, thereby driving the threaded hole 416 to move up and down, thereby driving the lifting plate 401 to move up and down. The servo motor 417, the first cylinder 205 and the second cylinder 213 are electrically connected to the external power supply through an external switch, respectively, so that the operator can control the servo motor 417, the first cylinder 205 and the second cylinder 213, thereby improving the safety and convenience of operation.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A capping assembly device, characterized in that: include: Rack(101); A positioning mechanism, the positioning mechanism is arranged inside the frame (101), and the positioning mechanism is used to define the position of the can; A silo assembly, the silo assembly being arranged at the top of the frame (101), the silo assembly being used for placing a paper cover sheet; A material taking mechanism is arranged inside a frame (101), and comprises a lifting plate (401) which is lifted and arranged inside the frame (101), a pressure head (403) is arranged on the front of the lifting plate (401), a suction cup (404) is arranged at the bottom end of the pressure head (403), and flipping mechanisms are arranged at both ends of the connecting rod (402).

2. A capping and assembling device according to claim 1, characterized in that: The positioning mechanism comprises a mounting base plate (201) fixedly arranged inside a frame (101), a positioning fixing plate (202) fixedly connected inside the frame (101), a first cylinder (205) installed on the inner wall of the mounting base plate (201), a positioning push plate (203) provided for transmission at the output end of the first cylinder (205), a can holder groove (204) provided on the outer wall of the positioning push plate (203), a first linear bearing (207) fixedly connected to the top end of the mounting base plate (201), a first guide shaft (208) movably inserted and connected to the inner wall of the first linear bearing (207), and one end of the first guide shaft (208) fixedly connected to the outer wall of the positioning push plate (203).

3. A capping and assembling device according to claim 2, characterized in that: The top end of the mounting base (201) is fixedly connected to a mounting seat (209), the end of the mounting seat (209) is fixedly connected to a first fixing rod (210), one end of the first fixing rod (210) is fixedly connected to a guardrail (211), a second cylinder (213) is installed inside the frame (101), an output end of the second cylinder (213) is provided with a blocking plate (212), the inner wall of the frame (101) is fixedly connected to a second linear bearing (214), the inner wall of the second linear bearing (214) is movably connected to a second guide shaft (215), and the second guide shaft (215) is fixedly connected to the outer wall of the blocking plate (212).

4. The capping and assembling device according to claim 1, characterized in that: The silo assembly comprises a silo plate (301) fixedly connected to the top of the frame (101); a plurality of troughs (302) are provided at the top of the silo plate (301); a plurality of clamping holes are provided on the inner wall of the troughs (302); guide pillars (303) are inserted through the inner wall of the clamping holes; the bottom end of the guide pillar (303) passes through the inner wall of the clamping hole and is fixedly connected to a material dividing tooth (304); and a plurality of blowing copper tubes (305) are fixedly connected to the bottom end of the silo plate (301).

5. The capping and assembling device according to claim 1, characterized in that: The front side of the lifting plate (401) is symmetrically fixedly connected with a fixed block (405), both ends of the connecting rod (402) are fixedly connected with a rotating rod (406), and the outer wall of the rotating rod (406) is rotatably connected to the inner wall of the fixed block (405).

6. A capping and assembling device according to claim 5, characterized in that: The flip mechanism comprises a cam follower (408) rotatably sleeved on the end of a rotating rod (406); a clamping shaft (409) is rotatably provided on a side of the cam follower (408) away from the rotating rod (406); a back plate (400) is fixedly connected to the inner wall of the frame (101); a side plate (422) is symmetrically fixedly connected to the front of the back plate (400); a track groove (407) is provided on one side of the side plate (422); and the clamping shaft (409) is slidably provided on the inner wall of the track groove (407).

7. A capping and assembling device according to claim 6, characterized in that: The back side of the lifting plate (401) is fixedly connected to a first support (410), one side of the first support (410) is fixedly connected to a second fixing rod (411), and a tension spring (412) is provided between one end of the second fixing rod (411) and the top end of the cam follower (408).

8. The capping assembly device according to claim 6, characterized in that: The front side of the back plate (400) is symmetrically fixedly connected with a second support (413), and a screw rod (414) is rotatably connected between the two second supports (413). The back side of the lifting plate (401) is fixedly connected with a nut seat (415), and a threaded hole (416) is provided at the top of the nut seat (415). The outer wall of the screw rod (414) is threadedly connected with the inner wall of the threaded hole (416). A servo motor (417) is installed on the front side of the back plate (400). The output end of the servo motor (417) is transmission-connected to one end of the lead screw (414); a plurality of third supports (418) are fixedly connected to the front of the back plate (400); a third guide shaft (419) is fixedly connected between two adjacent third supports (418); a third linear bearing (420) is fixedly connected to the back of the lifting plate (401); and an outer wall of the third guide shaft (419) is movably interlaced with an inner wall of the third linear bearing (420).

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