CN214564047U

CN214564047U - Automatic desk calendar stand device

Info

Publication number: CN214564047U
Application number: CN202023113917.2U
Authority: CN
Inventors: 房晓
Original assignee: Qingdao H Y Corp
Current assignee: Qingdao H Y Corp
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-02
Anticipated expiration: 2030-12-22

Abstract

The utility model provides an automatic desk calendar frame matching device, which comprises a base, wherein a stock bin is arranged on the base, desk calendar frame brackets which are parallel to each other are vertically arranged on two sides of the stock bin, a supporting plate and a supporting plate are arranged on the inner side of each desk calendar frame bracket, the supporting plate has a certain inclination angle and is parallel to each other, the supporting plate is positioned at the lower end of the supporting plate and extends upwards perpendicular to the supporting plate, a plurality of chain wheels are arranged on the inner side of each desk calendar frame bracket, a drag chain is arranged around the chain wheels, the drag chain is positioned below the side of the supporting plate, one section of the drag chain is parallel to the supporting plate, and two pushing blocks are arranged on the drag chain; the base is provided with a plurality of parallel horizontal connecting rods, and the desk calendar stand bracket is arranged on the horizontal connecting rods and is adjustable in position along the direction of the horizontal connecting rods; a book pressing plate parallel to the supporting plate is arranged above the stock bin. The automatic desk calendar frame matching device is simple in structure, reasonable in design and easy to maintain, adopts the chain wheel to rotate and drive, can effectively improve the desk calendar frame matching work efficiency in punching and binding operation, reduces the labor intensity of workers, and is suitable for desk calendar production line operation.

Description

Automatic desk calendar stand device

Technical Field

The utility model belongs to the technical field of desk calendar processing manufacturing equipment, concretely relates to automatic join in marriage desk calendar frame device.

Background

In the production course of working at the desk calendar, the folding good desk calendar frame need punch on the machine and bind, in traditional production mode, adopts artifical manual placing the desk calendar frame on the binding machine that punches usually, then punches and binds, and work efficiency is lower, and the workman receives the injury easily moreover, has certain potential safety hazard. In current similar this book class product processing equipment, also have some automatic feed device, conventional propelling movement mode is through mechanism drive propelling movement part reciprocating motion such as cylinders, and only half stroke plays the propelling movement effect, causes propelling movement efficiency lower, and some automatic feed device can use some sensing element in addition, and overall structure is comparatively complicated, breaks down easily, and the cost is higher moreover.

SUMMERY OF THE UTILITY MODEL

To prior art's defect, the utility model provides an automatic device of putting is joined in marriage to desk calendar frame that carries out the propelling movement through sprocket drive's mode, this volume class products such as desk calendar frame that are applicable to the hardboard material punch and bind line production. In order to realize the technical purpose, the utility model discloses the technical scheme who takes as follows:

an automatic desk calendar frame matching device comprises a base, wherein a bin is arranged on the base, desk calendar frame brackets which are parallel to each other are vertically arranged on two sides of the bin, a supporting plate and a supporting plate are arranged on the inner side of each desk calendar frame bracket, the supporting plates have a certain inclination angle and are parallel to each other, and the supporting plate is arranged at the lower end of the supporting plate and extends upwards perpendicular to the supporting plate; the inner sides of the two desk calendar stand brackets are symmetrically provided with a plurality of chain wheels and drag chains surrounding the chain wheels, the drag chains are positioned below the side of the supporting plate, one section of the drag chain is parallel to the supporting plate, the corresponding positions on the supporting chains at the two sides are respectively provided with two pushing blocks, and the pushing blocks are equidistantly distributed on the chain wheels; each contains a drive sprocket in the sprocket of both sides, the drive sprocket position is corresponding, is provided with the hexagonal connecting rod that passes two drive sprockets on the desk calendar frame bracket, drive sprocket passes through the hexagonal connecting rod and is driven synchronous revolution by the motor that sets up on the base.

Preferably, the bin is provided with a baffle at the upper end of the supporting plate.

Preferably, the base is provided with a plurality of parallel horizontal connecting rods, and the desk calendar frame bracket is arranged on the horizontal connecting rods and is adjustable along the direction of the horizontal connecting rods.

Preferably, be provided with on the base and compress tightly the support, compress tightly and be provided with on the support and press the home plate, press the home plate to be located feed bin top and parallel with the layer board, compress tightly and be provided with the extension spring in the support, the extension spring is connected with pressing the home plate, presses the home plate to have decurrent resilience force under the pulling force effect of extension spring.

Preferably, the base is provided with a rolling roller frame, the rolling roller frame is positioned between the supporting plates on the two sides, the rolling roller frame is provided with a plurality of rolling rollers, and the upper edges of the rolling rollers are positioned in the planes of the upper surfaces of the supporting plates on the two sides.

Preferably, the base is provided with an air blowing pipe, and the air blowing pipe faces the position extending outwards from the upper end of the supporting plate.

Compared with the prior art, the beneficial effects of the utility model reside in that: simple structure, reasonable in design, easy to maintain drives the propelling movement piece through the tow chain and lasts the gyration, and two propelling movement pieces carry out the propelling movement operation in turn, compare in traditional propelling movement part reciprocating motion's propelling movement mode, have reduced invalid stroke, can effectively improve the desk calendar frame in the binding operation that punches and put work efficiency, have reduced workman intensity of labour, are applicable to the production line operation of this volume class products such as desk calendar frame of hardboard material.

Drawings

FIG. 1: the structure of the utility model is schematically shown.

FIG. 2: the utility model discloses a back vision structure schematic diagram.

FIG. 3: the utility model discloses a look sideways at the schematic diagram.

FIG. 4: the utility model discloses sprocket and tow chain local structure schematic diagram.

In each figure: 1. a base; 2. a storage bin; 11. a motor; 12. a horizontal connecting rod; 13. compressing the bracket; 14. pressing a book plate; 15. a tension spring; 16. a roll stand; 17. a rolling roller; 18. an air blowing pipe; 21. a desk calendar stand bracket; 22. a support plate; 23. a support plate; 24. a sprocket; 241. a drive sprocket; 242. a hexagonal connecting rod; 25. a drag chain; 26. a pushing block; 27. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, 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.

The utility model provides an automatic desk calendar frame matching device, which is shown by referring to fig. 1 to 4 and comprises a base 1, wherein a stock bin 2 is arranged on the base 1, desk calendar frame brackets 21 which are parallel to each other are vertically arranged on two sides of the stock bin 2, a supporting plate 22 and a supporting plate 23 are arranged on the inner side of each desk calendar frame bracket 21, the supporting plates 22 have certain inclination angles and are parallel to each other, and the supporting plate 23 is arranged at the lower end of the supporting plate 22 and is vertical to the supporting plate 22 to extend upwards; the inner sides of the two desk calendar frame brackets 21 are symmetrically provided with a plurality of chain wheels 24 and drag chains 25 surrounding the chain wheels 24, the drag chains 25 are positioned below the side of the supporting plate 22, one section of the drag chains is parallel to the supporting plate 22, in specific application, the lower end of the parallel section is lower than the lower edge of the desk calendar frame arranged on the supporting plate 22, and the upper edge of the parallel section is close to the upper end of the supporting plate 22, so as to ensure that the desk calendar frame arranged on the supporting plate is smoothly pushed out; two pushing blocks 26 are respectively arranged at corresponding positions on the tow chains 25 at two sides, and the pushing blocks 26 are distributed on the tow chains 25 at equal intervals; the sprockets 24 on both sides each include a driving sprocket 241, and the calendar stand bracket 21 is provided with a hexagonal connecting rod 242 penetrating the two driving sprockets 241, and the driving sprockets 241 are driven to rotate synchronously by the motor 11 provided on the base 1 through the hexagonal connecting rod 242. The motor 11 may be disposed at an end of the hexagonal link 242, or may be disposed at another place on the base 1, and drives the hexagonal link 242 to rotate through a timing pulley. The working mode and principle are as follows: the folded desk calendar frames are stacked in the bin 2, the bottoms of the desk calendar frames are placed on the supporting plates 22 and supported by the supporting plates 23, the stacked desk calendar frames can be stably placed on the supporting plates 22 due to the fact that the supporting plates 22 are arranged in an inclined mode, the motors 11 are started after the desk calendar frames are placed, the motors 11 drive the driving chain wheels 241 on two sides to rotate synchronously through the hexagonal connecting rods 242, the driving chain wheels 241 drive the drag chains 25 to rotate around the chain wheels 24, when the pushing blocks 26 on the drag chains 25 pass through the parallel sections with the supporting plates 22, the lowest layer of the whole stacked desk calendar frames is pushed out from the upper ends of the supporting plates 22, the upper ends of the supporting plates 22 are connected with a feeding conveying belt of a desk calendar frame punching and binding mechanism, and the desk calendar frames are pushed out by the pushing blocks 26 and then enter subsequent punching and binding operation through the conveying belt. Because the single desk calendar stand has a certain thickness, when the drag chain 25 and the pushing block 26 are assembled, when the pushing block 26 is positioned at the parallel section of the drag chain 25 and the supporting plate 22, the contact part of the pushing block 26 and the desk calendar stand is slightly higher than the upper surface of the supporting plate 22, and only the bottommost desk calendar stand can be pushed each time. The automatic desk calendar stand matching device has the beneficial effects that: simple structure, reasonable in design, easy to maintain, it lasts the gyration to drive propelling movement piece 26 through tow chain 25, two propelling movement pieces 26 carry out the propelling movement operation in turn, propelling movement piece 26 accomplishes the propelling movement back, another propelling movement piece 26 gets into the propelling movement stroke immediately, compare in traditional propelling movement part reciprocating motion's propelling movement mode, the invalid stroke has been reduced, the operating efficiency can obtain effective promotion, the operation workman only need the interval a period will be whole the calendar frame of folding put into feed bin 2 can, intensity of labour obviously reduces.

In the process of pushing the calendar stands, because certain friction exists between the calendar stands, when the bottommost one calendar stand is pushed, other calendar stands may be driven to move together, and in order to prevent multiple calendar stands from being pushed out at a time, in a preferred embodiment, the bin 2 is provided with a baffle 27 at the upper end of the supporting plate 22. In a specific application, the lower edge of the baffle 27 is slightly higher than the upper surfaces of the supporting plates 22 on the two sides, the gap between the baffle 27 and the supporting plates 22 is larger than the thickness of one calendar stand and smaller than the thickness of the two calendar stands, when the pushing block 26 pushes the calendar stand, only the calendar stand at the bottommost layer is pushed out, and the other calendar stands driven by the friction force are blocked by the baffle 27 and are left in the bin 2, so that the calendars cannot be taken out together.

In a preferred embodiment, as shown in fig. 1 and 2, the base 1 is provided with a plurality of horizontal connecting rods 12 parallel to each other, and the desk calendar stand bracket 21 is mounted on the horizontal connecting rods 12 and is adjustable in position along the direction of the horizontal connecting rods 12. The position of the desk calendar frame bracket 21 in the horizontal direction is adjusted, so that the desk calendar frame bracket can be suitable for desk calendar frames with different specifications and sizes, and the position of the desk calendar frame bracket 21 on one side is adjusted according to actual requirements. In a specific application, the adjusted position of the desk calendar stand bracket 21 may be fixed by fastening bolts, snaps, or the like.

In order to make the whole stack of desk calendars place more steadily in feed bin 2, in a preferred embodiment, be provided with on base 1 and compress tightly support 13, set up on compressing tightly support 13 and press this board 14, press this board 14 to be located feed bin 2 top and parallel with layer board 22, compress tightly and be provided with extension spring 15 in the support 13, extension spring 15 is connected with pressing this board 14, and press this board 14 to have decurrent resilience force under the pulling force effect of extension spring 15. When the desk calendar stand is put into the bin 2, the book pressing plate 14 is pushed to the upper part, the book pressing plate 14 is pressed on the upper surface of the whole stack of desk calendar stands under the tension action of the tension spring 15, and after the desk calendar stand at the bottom is pushed out of the mechanism, the book pressing plate 14 continuously keeps a pressing state under the tension action of the tension spring 15. In specific application, a corresponding limiting mechanism such as a bayonet lock and the like can be arranged at the highest position of the book pressing plate 14, and the limiting mechanism is released after the desk calendar stand is placed, so that the desk calendar stand is convenient for workers to operate.

In order to make the pushing of the desk calendar stand smoother, in a preferred embodiment, the base 1 is provided with a rolling roller frame 16, the rolling roller frame 16 is located between the supporting plates 22 on the two sides, the rolling roller frame 16 is provided with a plurality of rolling rollers 17, and the upper edges of the rolling rollers 17 are located in the plane of the upper surfaces of the supporting plates 22 on the two sides.

In order to make the desk calendar stand more stable to be discharged, the base 1 is provided with an air blowing pipe 18, and the air blowing pipe 18 extends outwards towards the upper end of the supporting plate 22. In a particular application, the blowing direction of the blowing pipe 18 is perpendicular to the conveyor belt.

To sum up, this utility model discloses automatic join in marriage desk calendar frame device can effectively solve artifical manual joining in marriage and put desk calendar frame inefficiency, intensity of labour is big, there is the potential safety hazard to and there is invalid stroke in current automatic discharging device, the lower scheduling problem of efficiency, has very high use value and use meaning, can popularize and apply in a large number.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic join in marriage desk calendar frame device, includes base (1), its characterized in that: the base (1) is provided with a bin (2), desk calendar frame brackets (21) which are parallel to each other are vertically arranged on two sides of the bin (2), a supporting plate (22) and a supporting plate (23) are arranged on the inner side of each desk calendar frame bracket (21), the supporting plates (22) have a certain inclination angle and are parallel to each other, and the supporting plate (23) is arranged at the lower end of the supporting plate (22) and is vertical to the supporting plate (22) to extend upwards; a plurality of chain wheels (24) and drag chains (25) surrounding the chain wheels (24) are symmetrically arranged on the inner sides of the two desk calendar frame brackets (21), the drag chains (25) are positioned below the side of the supporting plate (22), one section of each drag chain is parallel to the supporting plate (22), two pushing blocks (26) are respectively arranged at corresponding positions on the drag chains (25) on the two sides, and the pushing blocks (26) are distributed on the drag chains (25) at equal intervals; each of the chain wheels (24) on two sides comprises a driving chain wheel (241), the positions of the driving chain wheels (241) are corresponding, a hexagonal connecting rod (242) penetrating through the two driving chain wheels (241) is arranged on the desk calendar stand bracket (21), and the driving chain wheels (241) are driven by a motor (11) arranged on the base (1) to synchronously rotate through the hexagonal connecting rods (242).

2. An automatic desk calendar stand matching device as claimed in claim 1, wherein: the feed bin (2) is arranged at the upper end of the supporting plate (22) and is provided with a baffle (27).

3. An automatic desk calendar stand matching device as claimed in claim 1, wherein: the desk calendar is characterized in that a plurality of parallel horizontal connecting rods (12) are arranged on the base (1), and the desk calendar frame bracket (21) is installed on the horizontal connecting rods (12) and is adjustable in position along the direction of the horizontal connecting rods (12).

4. An automatic desk calendar stand matching device as claimed in claim 1, wherein: be provided with on base (1) and compress tightly support (13), it presses home plate (14) to be provided with on compressing tightly support (13), press home plate (14) to be located feed bin (2) top and with layer board (22) are parallel, it is provided with extension spring (15) in support (13) to compress tightly, extension spring (15) with press home plate (14) to be connected, it is in to press home plate (14) have decurrent resilience force under the pulling force effect of extension spring (15).

5. An automatic desk calendar stand matching device as claimed in claim 1, wherein: the rolling device is characterized in that a rolling roller frame (16) is arranged on the base (1), the rolling roller frame (16) is located between the supporting plates (22) on the two sides, a plurality of rolling rollers (17) are arranged on the rolling roller frame (16), and the upper edge of each rolling roller (17) is located in a plane where the upper surfaces of the supporting plates (22) on the two sides are located.

6. An automatic desk calendar stand matching device as claimed in claim 1, wherein: the base (1) is provided with an air blowing pipe (18), and the air blowing pipe (18) faces the position of the upper end of the supporting plate (22) extending outwards.