Chess blank neatening and arranging device

Abstract

The utility model relates to a chess blank regular arrangement device in the technical field of chess piece production, which comprises a flow guide part obliquely crossing above a conveyor belt, and a blocking part is arranged at one end of the flow guide part corresponding to the tail part of the conveyor belt, so that irregular chess blanks conveyed by the conveyor belt can be conveniently guided to be in a linear distribution state; a linear suction cup is arranged at the head of the mechanical arm, and a plurality of adsorption heads are arranged on the bottom face of the linear suction cup at intervals in the length direction of the linear suction cup; the distance between the centers of every two adjacent adsorption heads is matched with the diameter of a chess blank. The chess blanks on the conveying belt can be distributed side by side in a specific straight line through the flow guide piece, then the linear suction cup is driven by the mechanical arm to be located above the chess blanks distributed side by side, the chess blanks are adsorbed through the multiple adsorption heads in a one-to-one correspondence mode, and the function of picking up the multiple chess blanks at a time is achieved; and compared with a one-by-one picking action mode in the prior art, the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the chess production technical field especially a kind of chess blank regular discharging device. BACKGROUND

[0002] It is known that, when firing go chess blanks, the go chess blanks need to be regularly discharged first, and then fired. The traditional method is to manually pick up from the conveyor belt or material box, or use vacuum suction cups to pick up one by one from the conveyor belt and stack the chess blanks on the supporting plate. The above-mentioned methods all have the defect of low operation efficiency, and manual picking and stacking also has the defect of high labor intensity.

[0003] Therefore, we designed a chess blank regular discharging device. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies in the background art, the utility model discloses a chess blank regular discharging device.

[0005] To achieve the above-mentioned utility model purposes, the utility model adopts the following technical solutions:

[0006] A chess blank regular discharging device comprises:

[0007] A flow guide piece is inclined and spans above the conveyor belt. One end of the flow guide piece corresponding to the tail of the conveyor belt is provided with a blocking part to guide the irregular chess blanks conveyed by the conveyor belt into a straight line distribution state.

[0008] A mechanical arm is provided with a linear suction cup at the head, and a plurality of suction heads are spaced apart on the bottom surface of the linear suction cup along the length direction.

[0009] Among them, the center distance between adjacent two suction heads matches the diameter of the chess blank.

[0010] Preferably, one end of the flow guide piece corresponding to the tail of the conveyor belt is provided with a first limiting section along the conveying direction of the conveyor belt; and the first limiting section is provided with the blocking part at one end corresponding to the tail of the conveyor belt.

[0011] Preferably, the side of the first limiting section away from the flow guide section is provided with a second limiting section parallel thereto.

[0012] Among them, the interval between the first limiting section and the second limiting section matches the diameter of the chess blank.

[0013] Preferably, the two ends of the blocking part are respectively connected to the first limiting section and the second limiting section.

[0014] Preferably, one end of the second limiting section corresponding to the head of the conveyor belt is longer than the first limiting section.

[0015] Preferably, the flow guide is provided with a height-limiting rolling body on the side away from the chess base on the conveying belt, so as to facilitate the rolling fit between the flow guide and the conveying belt.

[0016] Preferably, the mechanical arm comprises a horizontal rotary positioner, the rotating part of the horizontal rotary positioner is provided with a lifting device arranged vertically, the lifting part of the lifting device is provided with a cross arm, and the outer end of the cross arm is provided with the linear suction cup.

[0017] Preferably, the middle part of the cross arm is connected to the lifting part of the lifting device, and the two ends of the cross arm are provided with the linear suction cup.

[0018] Preferably, the mechanical arm is mounted on the horizontal section of an L-shaped mounting base, and the flow guide is mounted on the vertical section of the L-shaped mounting base in an adjustable manner.

[0019] Thanks to the technical scheme, the utility model has the following beneficial effects:

[0020] 1. The flow guide can make the chess bases on the conveying belt distribute side by side in a specific straight line, then the linear suction cup driven by the mechanical arm is located above the side by side distributed chess bases, and the multiple suction heads one by one suck the chess bases, thereby realizing the function of picking up multiple chess bases at a time, and improving the work efficiency compared with the one by one picking up mode in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the utility model from another perspective;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 It is a top view of the flow guide in the utility model;

[0025] Figure 5 It is a sectional view of the linear suction cup in the utility model;

[0026] Figure 6 It is a schematic view of the cooperation between the utility model and the conveying belt.

[0027] In the drawings: 1, flow guide; 11, blocking part; 12, first limiting section; 13, second limiting section; 14, height-limiting rolling body; 2, mechanical arm; 21, horizontal rotary positioner; 22, lifting device; 23, cross arm; 3, linear suction cup; 31, suction head; 4, L-shaped mounting base. DETAILED DESCRIPTION

[0028] The utility model can be explained in detail through the following examples, the purpose of the utility model is disclosed to protect all technical improvements within the scope of the utility model, in the description of the utility model, it is understood that, if there are terms "upper", "lower", "front", "rear", "left", "right" and so on indicate the orientation or position relation, only with the drawing of the application, in order to facilitate the description of the utility model, it is understood that, if there are terms "end", "side", "end", "side", "transverse", "longitudinal" and so on indicate the orientation or position relation, only the length and width of the corresponding component, that is, "end" indicates the head and tail area of the length direction of the corresponding component, "side" indicates the head and tail area of the width direction of the corresponding component, in order to facilitate the description of the utility model, not indicate or imply that the device or element must have a specific orientation.

[0029] Embodiment one, combine with attached Figures 1-6 A chess piece blank regular discharging device, comprising:

[0030] The flow guide piece 1 is obliquely across above the conveying belt, and the flow guide piece 1 is provided with a blocking part 11 at one end corresponding to the tail part of the conveying belt, that is, after the irregular chess piece blanks on the conveying belt contact the flow guide piece 1, the chess piece blanks are limited by the flow guide piece 1 and move closely to the side wall corresponding to the head part of the conveying belt, until being stopped by the blocking part 11 or the chess piece blank behind, at this time, the chess piece blanks are in a straight line distribution state closely to the side wall corresponding to the head part of the conveying belt.

[0031] The mechanical arm 2 is provided with a straight line suction cup 3 at the head, and a plurality of suction heads 31 are spaced apart along the length direction of the straight line suction cup 3 at the bottom surface.

[0032] It should be noted that the straight line suction cup 3 can be regarded as a component in a straight line state. According to needs, the straight line suction cup 3 can be a hollow component connected with a vacuum pump (not shown in the figure), and the suction heads 31 are communicated with the straight line suction cup 3.

[0033] The center distance between the adjacent two suction heads 31 is matched with the diameter of the chess piece blank, and according to needs, the center distance between the adjacent two suction heads 31 is an integer multiple of the diameter of the chess piece blank.

[0034] For example, when the center distance between the adjacent two suction heads 31 is one time of the diameter of the chess piece blank, that is, the center distance between the adjacent two suction heads 31 is the same as the diameter of the chess piece blank, the adjacent two suction heads 31 adsorb the adjacent two chess piece blanks, at this time, the discharged chess piece blanks are also in a state of abutting. When the center distance between the adjacent two suction heads 31 is two times of the diameter of the chess piece blank, the adjacent two suction heads 31 adsorb two chess piece blanks spaced apart by one chess piece blank, that is, the distance between the two adsorbed chess piece blanks is the diameter of the chess piece blank, in other words, the center distance between the two adsorbed chess piece blanks is two times of the diameter of the chess piece blank.

[0035] In this way, the chess blanks on the conveying belt can be distributed in parallel in a straight line by the flow guide 1, and then the straight-line suction cups 3 are driven by the mechanical arm 2 to be located above the parallel distributed chess blanks, and the chess blanks are sucked one by one by the corresponding suction heads 31, thereby achieving the function of picking up multiple chess blanks at a time. Compared with the picking up one by one in the prior art, the working efficiency is improved.

[0036] In a possible implementation, the mechanical arm 2 comprises a horizontal rotary displacement machine 21, the rotating part of the horizontal rotary displacement machine 21 is provided with a vertically arranged lifting device 22, the lifting part of the lifting device 22 is provided with a cross arm 23, and the outer end of the cross arm 23 is provided with a straight-line suction cup 3.

[0037] Further, in order to improve the picking efficiency, the middle part of the cross arm 23 is connected to the lifting part of the lifting device 22, and the two ends of the cross arm 23 are provided with straight-line suction cups 3. In the example, the height of the chess blank discharge is consistent with the length of the conveying belt, that is, when the suction head 31 on one of the straight-line suction cups 3 picks up the chess blank on the conveying belt, the other straight-line suction cup 3 can discharge the chess blank sucked by the suction head 31 thereon.

[0038] According to the need, an L-shaped mounting seat 4 is further included, the mechanical arm 2 is mounted on the horizontal segment of the L-shaped mounting seat 4, and the flow guide 1 is mounted on the vertical segment of the L-shaped mounting seat 4 in an adjustable manner.

[0039] In a possible implementation, the vertical segment of the L-shaped mounting seat 4 has a vertical waist-shaped hole, the flow guide 1 has a bolt-nut set coupled with the waist-shaped hole, and the position of the flow guide 1 is adjusted by moving the bolt-nut set up and down relative to the waist-shaped hole.

[0040] According to the need, the flow guide 1 is connected to the vertical segment of the L-shaped mounting seat 4 through a connecting rod.

[0041] Embodiment two, combined with the drawings Figure 4 A chess blank regular discharge device, based on embodiment one, the flow guide 1 is provided with a first limiting segment 12 along the conveying direction of the conveying belt at one end of the tail part of the conveying belt; the first limiting segment 12 is provided with a blocking part 11 at one end of the tail part of the conveying belt;

[0042] Further, a second limiting segment 13 parallel to the first limiting segment 12 is arranged at the side away from the flow guide segment 12 of the first limiting segment 12;

[0043] The interval between the first limiting segment 12 and the second limiting segment 13 is matched with the diameter of the chess blank. Specifically, the interval between the first limiting segment 12 and the second limiting segment 13 is slightly larger than the diameter of the chess blank, so that the chess blank can move smoothly between the first limiting segment 12 and the second limiting segment 13, and the chess blank located between the first limiting segment 12 and the second limiting segment 13 can be distributed in a straight line.

[0044] Further, the blocking part 11 is connected to the first limiting section 12 and the second limiting section 13 respectively.

[0045] In order to facilitate the chess base to be filled between the first limiting section 12 and the second limiting section 13 and then to be dropped from the conveying belt, the second limiting section 13 is longer than the first limiting section 12 at the end corresponding to the head of the conveying belt.

[0046] According to the need, in order to better control the height of the flow guide 1, prevent the distance between the flow guide 1 and the conveying belt from being too high to lose the flow guide and limiting effect on the chess base, or prevent the distance between the flow guide 1 and the conveying belt from being too low to cause sliding friction, the flow guide 1 is provided with a height limiting rolling body 15 away from the side of the chess base on the conveying belt, so as to facilitate the rolling cooperation between the flow guide 1 and the conveying belt.

[0047] According to the need, the height of the height limiting rolling body 15 extending to the bottom of the flow guide 1 is 1-3mm of the height of the chess base.

[0048] The part not described in the utility model is the prior art, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and all changes falling within the meaning and scope of equivalent elements are intended to be included in the utility model.

Claims

1. A device for regularizing the discharge of a mass of pieces, characterized in that it comprises: The utility model relates to a chess piece production line, which comprises: a flow guide piece (1) obliquely across above a conveying belt, wherein the flow guide piece (1) is provided with a blocking part (11) corresponding to one end of the tail part of the conveying belt, so as to guide the irregular chess pieces conveyed by the conveying belt into a straight line distribution state; a mechanical arm (2) provided with a straight line suction disc (3) at the head part, and a plurality of suction heads (31) are arranged at the bottom surface of the straight line suction disc (3) along the length direction at intervals; wherein the center distance between two adjacent suction heads (31) matches the diameter of the chess piece.

2. The green regularizing and discharging device according to claim 1, characterized in that: The flow guide piece (1) is provided with a first limiting section (12) corresponding to one end of the tail part of the conveying belt along the conveying direction of the conveying belt; the first limiting section (12) is provided with the blocking part (11) corresponding to one end of the tail part of the conveying belt.

3. The gage regularity discharge apparatus of claim 2, wherein: The side of the first limiting section (12) away from the flow guide section (12) is provided with a second limiting section (13) parallel to the first limiting section (12) at intervals; wherein the interval between the first limiting section (12) and the second limiting section (13) matches the diameter of the chess piece.

4. The gopher billet sizing apparatus of claim 3, wherein: The two ends of the blocking part (11) are respectively connected to the first limiting section (12) and the second limiting section (13).

5. The green regularizing and discharging device according to claim 3, characterized in that: The second limiting section (13) is longer than the first limiting section (12) corresponding to one end of the head part of the conveying belt.

6. The green regularizing and discharging device according to claim 1, characterized in that: The flow guide piece (1) is provided with a limited height rolling body (14) on the side away from the chess pieces on the conveying belt, so as to be in rolling cooperation with the conveying belt.

7. The green regularizing and discharging device according to claim 1, characterized in that: The mechanical arm (2) comprises a horizontal rotation displacement machine (21), wherein the rotating part of the horizontal rotation displacement machine (21) is provided with a lifting device (22) arranged vertically, the lifting part of the lifting device (22) is provided with a cross arm (23), and the outer end part of the cross arm (23) is provided with the straight line suction disc (3).

8. The gopher billet sizing apparatus of claim 7, wherein: The middle part of the cross arm (23) is connected to the lifting part of the lifting device (22), and the two ends of the cross arm (23) are provided with the straight line suction disc (3).

9. The gopher billet sizing apparatus of claim 1 wherein: Further comprising an L-shaped mounting seat (4), wherein the mechanical arm (2) is mounted on the horizontal section of the L-shaped mounting seat (4), and the flow guide piece (1) is mounted on the vertical section of the L-shaped mounting seat (4) in an adjustable manner.

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