CN214296630U

CN214296630U - Packing plant of screw fastener

Info

Publication number: CN214296630U
Application number: CN202022523396.1U
Authority: CN
Inventors: 薛加永
Original assignee: Jiangsu Jinxia Fastener Co ltd
Current assignee: Jiangsu Jinxia Fastener Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-28
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a packaging device of screw fasteners, which relates to the technical field of fastener packaging and solves the technical problems that the packaging of the prior screws is manually packaged, the efficiency is extremely low, and the production cost of manufacturers is difficult to reduce; the technical scheme who solves the problem is right one, the effect of acquireing is waved through timing elevating system timing drive bull stick, open or close with the timing that realizes discharge gate department shutter, thereby the screw fastener in the storage hopper can realize quantitative blowing to the material conveying conveyer belt, afterwards, the screw fastener on the material conveying belt can be carried and transferred to packing in the plastic packaging box on the packing workstation and pack, and transportation and the pressfitting closing cap operation of plastic packaging box can be accomplished to packing article conveyer belt cooperation gland mechanism, so that plastic packaging box carries and carries out follow-up packing processing, therefore whole packaging process continuity is good, and is efficient.

Description

Packing plant of screw fastener

Technical Field

The utility model relates to a fastener packing technical field, in particular to screw fastener's packing plant.

Background

The screw fasteners are mostly packaged in small packages in retail, namely, a certain number of screw fasteners are put into the plastic packaging box for sale, so that the screw fasteners are convenient for individual users to purchase, and the packaging cost is lower. However, the existing screws are manually packaged, so that the efficiency is extremely low, and the production cost of manufacturers is difficult to reduce.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a packaging device for screw fasteners, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a packaging device for screw fasteners comprises a bearing chassis, wherein a mounting frame is welded at the left end of the top of the bearing chassis, mounting plates are symmetrically welded at the front end and the rear end of the mounting frame, a feeding conveyer belt is fixedly mounted between the two mounting plates, a material storage hopper is arranged at the top of the left end of the feeding conveyer belt, two sides of the bottom of the material storage hopper are respectively welded with the two mounting plates through connecting plates, a discharge port is formed in the bottom of the right end of the material storage hopper, a door opening and closing mechanism is further arranged on the material storage hopper and comprises a stop door, the stop door is positioned on the right side of the discharge port, a rotating rod is welded at the top end of the left side of the stop door, the central position of the rotating rod is rotationally connected with the material storage hopper, the rotating rod is driven to swing through a certain time lifting mechanism, a packaging product conveyer belt is fixedly mounted at the right end of the top of the bearing chassis, and a packaging workbench is welded at the central position of the top of the bearing chassis, the utility model discloses a packing work platform, including packing work platform, packing conveyer belt, packing work platform front side and bearing chassis, packing work platform front side is provided with counting mechanism, and the right side of packing conveyer belt still is provided with gland mechanism, it has the rubber draw-in groove piece that a plurality of intervals set up to bond on the area body of packing conveyer belt, the top still is provided with the backing plate in the packing conveyer belt, and the backing plate front side both ends weld mutually through pole setting and bearing chassis respectively.

Preferably, timing elevating system includes small-size electronic hydraulic push rod and time switch, small-size electronic hydraulic push rod fixed mounting is in mounting panel left end one side, and small-size electronic hydraulic push rod top lift end and bull stick left end rotate to be connected, time switch fixed mounting is in the mounting bracket left side, and time switch's output and small-size electronic hydraulic push rod's input electricity are connected.

Preferably, the gland mechanism includes the rectangle regulating block, the rectangle regulating block welds in the right side the pole setting top, and the peripheral cover of rectangle regulating block is equipped with the rectangle adjusting collar, the inboard welding of rectangle adjusting collar has the arc clamp plate, and the tight knob is turned round to rectangle adjusting collar right side threaded connection.

Preferably, the counting mechanism comprises an infrared counter and a counting working head, the infrared counter is fixedly mounted on the front side of the packaging workbench, the counting working head is fixedly mounted on the left side of the rectangular adjusting block, and the output end of the counting working head is connected with the input end of the infrared counter.

Preferably, the two sides of the feeding conveying belt are provided with two baffle plates, and the two sides of the bottom of each baffle plate are welded with the corresponding side mounting plate through supporting rods respectively.

Preferably, the bottom of the right end of the feeding conveying belt is provided with a blanking blocking box, the bottom of the blanking blocking box is in an open shape, and one side of the blanking blocking box is welded with the mounting plate through a fixed rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses, sway through timing elevating system timing drive bull stick, open or close with the timing of realizing discharge gate department shutter, thereby screw fastener in the storage funnel can realize quantitative blowing to the material conveying conveyer belt, afterwards, screw fastener on the material conveying conveyer belt can be carried and transfer to packing in the plastic packaging box on the packing table, and the plastic packaging box after loading screw fastener is put in the rubber draw-in groove piece on the packing article conveyer belt, the transport operation of plastic packaging box can be accomplished to the packing article conveyer belt, the upper cover that reachs the rear end plastic packaging box of carrying can be sheltered from the holding down by arc clamp plate, finally realize the closing cap operation of plastic packaging box behind the pressfitting, so that carry out follow-up packing and handle, therefore whole packaging process continuity is good, high efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of the present invention.

In the figure: 1. a load-bearing chassis; 2. a mounting frame; 3. mounting a plate; 4. a feeding conveyor belt; 5. a material storage hopper; 6. a rectangular adjusting block; 7. a small electro-hydraulic push rod; 8. a timing switch; 9. a blanking blocking box; 10. a packaging work table; 11. an infrared counter; 12. an arc-shaped pressing plate; 13. a rectangular adjusting sleeve; 14. tightening the knob; 15. counting the working heads; 16. erecting a rod; 17. a base plate; 18. a packaging conveyor belt; 19. a rubber slot clamping block; 20. a striker plate; 21. a shutter; 22. a rotating rod; 23. and (4) a discharge port.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a packaging device for screw fasteners comprises a bearing chassis 1, a mounting frame 2 welded to the left end of the top of the bearing chassis 1, mounting plates 3 symmetrically welded to the front and rear ends of the mounting frame 2, a feeding and conveying belt 4 fixedly installed between the two mounting plates 3, a storage hopper 5 disposed at the top of the left end of the feeding and conveying belt 4, and two sides of the bottom of the storage hopper 5 respectively welded to the two mounting plates 3 through connecting plates, a discharge port 23 disposed at the bottom of the right end of the storage hopper 5, and a door opening and closing mechanism disposed on the storage hopper 5, the door opening and closing mechanism including a door 21, the door 21 disposed at the right side of the discharge port 23, a rotating rod 22 welded to the top of the left side of the door 21, the center of the rotating rod 22 rotatably connected to the storage hopper 5, the rotating rod 22 driven by a timing lifting mechanism to swing, and a packaging belt 18 fixedly installed at the right end of the top of the bearing chassis 1, and bear 1 top central point of chassis and put the welding and have packing table 10, and packing table 10 front side is provided with the counting mechanism, and the right side of packing article conveyer belt 18 still is provided with gland mechanism, and the rubber draw-in groove piece 19 that a plurality of intervals set up is bonded on the area body of packing article conveyer belt 18, and the top still is provided with backing plate 17 in packing article conveyer belt 18, and backing plate 17 front side both ends weld with bearing chassis 1 mutually through pole setting 16 respectively.

Please refer to fig. 1, in order to facilitate the opening and closing of the discharge hole 23 at the bottom of the right end of the storage hopper 5 at regular time, so as to realize the quantitative discharging operation of the screw fasteners, the timing lifting mechanism comprises a small electric hydraulic push rod 7 and a timing switch 8, the small electric hydraulic push rod 7 is fixedly installed on one side of the left end of the installation plate 3, the top lifting end of the small electric hydraulic push rod 7 is rotatably connected with the left end of the rotating rod 22, the timing switch 8 is fixedly installed on the left side of the installation plate 2, and the output end of the timing switch 8 is electrically connected with the input end of the small electric hydraulic push rod 7.

Referring to fig. 1, in order to facilitate pressing the upper cover of the plastic packaging box during conveying to realize uninterrupted capping operation of the plastic packaging box, the capping mechanism includes a rectangular adjusting block 6, the rectangular adjusting block 6 is welded to the top end of a right upright rod 16, a rectangular adjusting sleeve 13 is sleeved on the periphery of the rectangular adjusting block 6, an arc-shaped pressing plate 12 is welded on the inner side of the rectangular adjusting sleeve 13, and a tightening knob 14 is connected to the right side of the rectangular adjusting sleeve 13 through threads.

Referring to fig. 1, in order to count the conveyed plastic packaging boxes so that the worker can know the approximate number of packages of the screw fasteners, the counting mechanism includes an infrared counter 11 and a counting working head 15, the infrared counter 11 is fixedly mounted on the front side of the packaging worktable 10, the counting working head 15 is fixedly mounted on the left side of the rectangular adjusting block 6, and an output end of the counting working head 15 is connected with an input end of the infrared counter 11.

Referring to fig. 1, in order to prevent the screw fasteners from sliding off from two sides of the feeding conveyor belt 4 during the conveying process, two striker plates 20 are disposed on two sides of the feeding conveyor belt 4, and two sides of the bottom of the two striker plates 20 are welded to the mounting plate 3 on the corresponding side through support rods.

Referring to fig. 1, in order to avoid the loss of the screw fastener due to scattering in the blanking and packaging process, a blanking blocking box 9 is disposed at the bottom of the right end of the feeding and conveying belt 4, the bottom of the blanking blocking box 9 is open, and one side of the blanking blocking box 9 is welded to the front side mounting plate 3 through a fixing rod.

The working principle is as follows: the staff connects the power connection wire of the packaging device with an external power supply mechanism in advance to ensure the power supply of the electrical appliance on the device; when the screw fasteners are packaged, a worker can place the screw fasteners to be packaged in the material storage hopper 5 in order, set the automatic opening and closing reset time of the small-sized electric hydraulic push rod 7 by using the timing switch 8, adjust the height of the arc-shaped pressing plate 12 relative to the packaging product conveying belt 18 according to the height of the plastic packaging box, and finally start the feeding conveying belt 4 and the packaging product conveying belt 18; the timing switch 8 controls the small-sized electric hydraulic push rod 7 to be opened so as to push the rotating rod 22 to swing downwards, the stop door 21 at the discharge port 23 is turned over and opened, at the moment, the screw fasteners in the storage hopper 5 can be discharged onto the feeding conveyer belt 4, then, the screw fasteners on the feeding conveyer belt 4 can be conveyed and placed into a plastic packaging box on the packaging workbench 10 for packaging, after a period of time, the timing switch 8 automatically controls the small-sized electric hydraulic push rod 7 to be closed and opened, the small-sized electric hydraulic push rod 7 resets downwards to pull the rotating rod 22 to swing, at the moment, the stop door 21 at the discharge port 23 is turned over and closed so as to stop discharging, and further, quantitative discharging operation of the screw fasteners in the storage hopper 5 is realized; after the screw fastener in the plastic packaging box is loaded, a worker can place the screw fastener in the rubber clamping groove block 19 on the packaging product conveying belt 18, then the packaging product conveying belt 18 can complete conveying operation of the plastic packaging box, the upper cover of the rear-end plastic packaging box which reaches the conveying position can be shielded and pressed down by the arc-shaped pressing plate 12, and finally, the cover sealing operation of the plastic packaging box is achieved after pressing, so that the plastic packaging box can be conveyed to be subjected to subsequent packaging treatment.

It should be noted that, the utility model relates to a screw fastener's packing plant, small-size electronic hydraulic push rod specifically are Shandong hanbo mechanical equipment limited, and the model is HB-5's the automatic type product that resets that has a power failure, and all the other parts and products are conventional part and product that technical personnel in the field are familiar with, no longer describe at this time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A packaging device for screw fasteners, comprising a bearing chassis (1), characterized in that: the left end of the top of the bearing chassis (1) is welded with a mounting rack (2), the front end and the rear end of the mounting rack (2) are symmetrically welded with mounting plates (3), two mounting plates (3) are fixedly provided with a feeding conveyer belt (4), the top of the left end of the feeding conveyer belt (4) is provided with a storage hopper (5), the two sides of the bottom of the storage hopper (5) are respectively welded with the two mounting plates (3) through connecting plates, the bottom of the right end of the storage hopper (5) is provided with a discharge port (23), the storage hopper (5) is also provided with a door opening and closing mechanism, the door opening and closing mechanism comprises a stop door (21), the stop door (21) is positioned on the right side of the discharge port (23), the top of the left side of the stop door (21) is welded with a rotating rod (22), the central position of the rotating rod (22) is rotationally connected with the storage hopper (5), and the rotating rod (22) is driven to swing through a certain time lifting mechanism, bear chassis (1) top right-hand member fixed mounting have packing article conveyer belt (18), and bear chassis (1) top central point and put the welding have packing work platform (10), packing work platform (10) front side is provided with counting mechanism, and the right side of packing article conveyer belt (18) still is provided with gland mechanism, it has rubber draw-in groove piece (19) that a plurality of intervals set up to bond on the area body of packing article conveyer belt (18), the top still is provided with backing plate (17) in packing article conveyer belt (18), and backing plate (17) front side both ends respectively through pole setting (16) with bear chassis (1) and weld mutually.

2. The packaging device for screw fasteners according to claim 1, wherein: timing elevating system includes small-size electronic hydraulic push rod (7) and time switch (8), small-size electronic hydraulic push rod (7) fixed mounting is in mounting panel (3) left end one side, and small-size electronic hydraulic push rod (7) top lift end rotates with bull stick (22) left end to be connected, time switch (8) fixed mounting is in mounting bracket (2) left side, and the output of time switch (8) is connected with the input electricity of small-size electronic hydraulic push rod (7).

3. The packaging device for screw fasteners according to claim 1, wherein: gland mechanism includes rectangle regulating block (6), rectangle regulating block (6) weld in the right side pole setting (16) top, and the peripheral cover of rectangle regulating block (6) is equipped with rectangle adjusting collar (13), the inboard welding of rectangle adjusting collar (13) has arc clamp plate (12), and tight knob (14) are turned round to rectangle adjusting collar (13) right side threaded connection.

4. The packaging device for screw fasteners according to claim 1, wherein: the counting mechanism comprises an infrared counter (11) and a counting working head (15), the infrared counter (11) is fixedly installed on the front side of the packaging workbench (10), the counting working head (15) is fixedly installed on the left side of the rectangular adjusting block (6), and the output end of the counting working head (15) is connected with the input end of the infrared counter (11).

5. The packaging device for screw fasteners according to claim 1, wherein: pay-off conveyer belt (4) both sides all are provided with striker plate (20), two striker plate (20) bottom both sides are respectively through the bracing piece with correspond one side mounting panel (3) and weld mutually.

6. The packaging device for screw fasteners according to claim 1 or 5, wherein: pay-off conveyer belt (4) right-hand member bottom is provided with unloading and keeps off box (9), unloading keeps off box (9) bottom and is the opening form, and unloading keeps off box (9) one side and passes through dead lever and front side mounting panel (3) and weld mutually.