Automatic split charging equipment for HALF type nuts

Abstract

The utility model discloses automatic split charging equipment for HALF type nuts, and relates to the field of automatic split charging for the HALF type nuts, the automatic split charging equipment comprises a machine body, a clamping mechanism is arranged on the machine body, the clamping mechanism is used for clamping the middles of the produced HALF type nuts, a material knocking plate is arranged on one side of the machine body, and a male end collecting structure is arranged on the side, close to the material knocking plate, of the machine body; a female end collecting structure is arranged on the side, away from the machine body, of the material knocking plate, a driving mechanism is arranged on the machine body, and the driving mechanism is used for driving the clamping mechanism to drive the male end of the HALF type nut to make contact with the material knocking plate in the direction from the outside of the machine body to the inside of the machine body and make the male end fall off to the male end collecting structure. The driving mechanism is used for driving the clamping mechanism to enable the male ends of the nuts to make contact with the material knocking plate and fall off, the male end nuts and the female end nuts are collected through the male end collecting structure and the female end collecting structure correspondingly, automatic split charging of the male nuts and the female nuts is achieved, the situation of mixed charging is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of automatic packaging for HALF type nuts, and in particular to an automatic packaging device for HALF type nuts. Background Art

[0002] A HALF nut is a detachable nut consisting of two semicircular nuts (also known as a male nut and a female nut), such as the "A detachable nut" with announcement number CN216131219U, which includes a male nut and a female nut connected to each other by mortise and tenon joints, a male thread groove being provided on the inner wall of the male nut, and a female thread groove being provided on the inner wall of the female nut for forming a complete thread groove with the male thread groove.

[0003] In the above patent, although the two semicircular nuts have different structural dimensions, in order to reduce mold costs and production costs, the two different semicircular nuts are opened in a set of molds.

[0004] At present, products produced by injection molding need to be fully inspected and packaged manually. During this process, male nuts and female nuts are mixed, which affects the subsequent assembly process and causes assembly failures that affect assembly efficiency. Utility Model Content

[0005] In order to avoid the situation where male nuts and female nuts are mixed, the present application provides an automatic packaging equipment for HALF type nuts.

[0006] The present application provides an automatic dispensing device for HALF nuts, which adopts the following technical solution:

[0007] An automatic packaging device for HALF type nuts comprises a machine body, the machine body is provided with a clamping mechanism, the clamping mechanism is used to clamp the middle part of the produced HALF type nut, a knocking plate is provided on one side of the machine body, a male end collecting structure is provided on the side of the machine body close to the knocking plate, a female end collecting structure is provided on the side of the knocking plate away from the machine body, and a driving mechanism is provided on the machine body, the driving mechanism is used to drive the clamping mechanism along the direction from the outside of the machine body to the inside of the machine body to drive the male end of the HALF type nut to contact the knocking plate and make the male end fall off to the male end collecting structure.

[0008] By adopting the above technical solution, the driving mechanism is used to drive the clamping mechanism to make the male end of the HALF type nut contact with the knocking plate and fall off, and the male end nut and the female end nut are collected separately by the male end collecting structure and the female end collecting structure, thereby realizing automatic packaging between the male nut and the female nut, avoiding the occurrence of mixed packaging, and improving work efficiency.

[0009] Preferably, the clamping mechanism comprises a manipulator disposed on the machine body, and the clamping end of the manipulator is clamped at the middle part of the HALF type nut.

[0010] By adopting the above technical solution, the half-type nut is clamped by a manipulator, thereby improving the automation performance of the device.

[0011] Preferably, the driving mechanism comprises a telescopic cylinder, which is horizontally arranged on the machine body and perpendicular to the knocking plate, and the telescopic cylinder drives the manipulator to reciprocate so that the male end of the HALF type nut contacts the knocking plate and falls off.

[0012] By adopting the above technical solution, the telescopic cylinder drives the manipulator to reciprocate to achieve contact between the male nut and the knock plate, and then the male nut is flipped along the end of the knock plate, so that the male nut falls to the male collection structure, completing the packaging of the male nut.

[0013] Preferably, the female end collecting structure comprises a material dividing plate fixedly arranged on the side of the knocking plate away from the machine body, the material dividing plate is arranged tilted downward, and a female end collecting box is arranged below the material dividing plate.

[0014] By adopting the above technical solution, after the male nut has fallen off, the robot loosens the HALF nut. At this time, only the female nut is left on the HALF nut. It falls off onto the dividing plate and moves downward along the dividing plate to the female collection box, completing the packaging of the female nut.

[0015] Preferably, a buffer structure is provided at the bottom of the female end collecting box, and the buffer structure comprises a buffer sponge pad provided in the female end collecting box.

[0016] By adopting the above technical solution, the buffer sponge pad can effectively provide buffering for the female nut during its falling process, thereby preventing the female nut from being damaged by collision during the falling process.

[0017] Preferably, it further comprises a conveying structure, which is arranged on one side of the female end collecting box and is used to convey the filled female end collecting box.

[0018] By adopting the above technical solution, the fully loaded mother-end collecting box is transported by utilizing the conveying structure, thereby effectively improving the packing efficiency, and timely conveying the fully loaded one to avoid product overflow.

[0019] Preferably, the conveying structure includes a first conveyor belt arranged on one side of the mother-end collecting box and a support base arranged at the bottom of the mother-end collecting box, a propulsion cylinder is arranged on one side of the support base along the conveying direction of the first conveyor belt, the output end of the propulsion cylinder abuts against one side of the mother-end collecting box, a connecting plate is arranged between the support base and the first conveyor belt, and a material level sensor is arranged on the top of the mother-end collecting box.

[0020] By adopting the above technical solution, when the material level sensor senses that the mother-end collecting box is fully loaded, the propulsion cylinder is controlled to push the mother-end collecting box to be transported to the first conveyor belt via the connecting plate for transportation, thereby completing the timely transportation and transfer of the mother-end collecting box.

[0021] Preferably, a carton placement structure is provided on one side of the support base, and the carton placement structure is used to place the empty female end collection box on the support base.

[0022] By adopting the above technical solution, the empty mother-end collection box can be easily placed on the support base using the carton placement structure, thereby further improving the packaging efficiency.

[0023] Preferably, the carton placing structure includes a rotating base arranged on one side of the support seat, the rotating base is provided with a lifting cylinder, the lifting cylinder is provided with an N-type frame, one end of the N-type frame is fixedly connected to the lifting cylinder, and the other end of the N-type frame is fixedly provided with an adsorption plate, and a plurality of suction cups are arranged in an array on the adsorption plate.

[0024] By adopting the above technical solution, the adsorption plate is driven to move into the collection box at the mother end of the air compressor by rotating the base in cooperation with the lifting cylinder, the suction cup is controlled to adsorb the collection box at the mother end of the air compressor onto the adsorption plate, and the rotating base and the lifting cylinder are controlled again to move the collection box at the mother end of the air compressor to above the support seat, and the suction cup is released to place the collection box at the mother end of the air compressor on the support seat, thereby effectively improving the efficiency of the device and realizing automated collection and processing.

[0025] Preferably, the male end collecting structure includes a second conveyor belt arranged on the machine body, and the upper surface of the second conveyor belt is lower than the upper end surface of the knocking plate.

[0026] By adopting the above technical solution, the male end nuts that fall off are conveyed via the second conveyor belt, thereby completing the packaging of the male end nuts, and effectively improving the packaging efficiency.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The driving mechanism drives the clamping mechanism to make the male end of the HALF nut contact with the knocking plate and fall off, and the male end nut and the female end nut are collected separately by the male end collection structure and the female end collection structure, realizing the automatic separation between the male nut and the female nut, avoiding the mixed loading and improving the work efficiency;

[0029] 2. With the help of the material level sensor, when the material level sensor senses that the mother-end collection box is fully loaded, the propulsion cylinder is controlled to push the mother-end collection box to be transported to the first conveyor belt via the connecting plate for transportation, thereby completing the timely transportation and transfer of the mother-end collection box;

[0030] 3. Comprehensively utilize the rotating base and the lifting cylinder to drive the adsorption plate to move into the collection box at the mother end of the airframe, control the suction cup to adsorb the collection box at the mother end of the airframe onto the adsorption plate, control the rotating base and the lifting cylinder again to move the collection box at the mother end of the airframe to above the support seat, release the suction cup to place the collection box at the mother end of the airframe onto the support seat, effectively improving the efficiency of the device and realizing automated collection and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is an axonometric diagram of the overall structure of the HALF type nut after injection molding, which mainly reflects the present embodiment;

[0032] Figure 2 This is an axial schematic diagram mainly showing the overall structure of the automatic dispensing equipment of this embodiment;

[0033] Figure 3 This is a side view of the overall structure of the automatic packaging equipment mainly embodied in this embodiment;

[0034] Figure 4 This is a top view of the overall structure of the automatic packaging equipment mainly embodied in this embodiment;

[0035] Figure 5 for Figure 4 The cross-sectional view at AA in the middle mainly shows the carton placement structure.

[0036] Figure numerals: 1. male end nut; 2. female end nut; 3. push rod; 4. machine body; 5. clamping mechanism; 51. manipulator; 6. knocking plate; 7. male end collecting structure; 71. second conveyor belt; 8. female end collecting structure; 81. dividing plate; 82. female end collecting box; 9. driving mechanism; 91. telescopic cylinder; 10. buffer structure; 11. conveying structure; 111. first conveyor belt; 112. supporting seat; 113. pushing cylinder; 114. connecting plate; 12. carton placing structure; 121. rotating base; 122. lifting cylinder; 123. N-type frame; 124. adsorption plate; 125. suction cup. DETAILED DESCRIPTION

[0037] The present application is further described in detail below in conjunction with the accompanying drawings.

[0038] In the related art, such as the "A Split Nut" disclosed as CN216131219U, it includes a male nut 1 and a female nut 2 connected to each other by mortise and tenon joints. The inner wall of the male nut 1 is provided with a male thread groove, and the inner wall of the female nut 2 is provided with a female thread groove for forming a complete thread groove with the male thread groove. In its actual production, in order to reduce the mold cost and production cost, these two different semicircular nuts are opened in a set of molds such as Figure 1 shown.

[0039] The embodiment of the present application discloses an automatic packaging device for HALF type nuts.

[0040] Reference Figure 2 and Figure 3 The automatic dispensing equipment for HALF type nuts includes a machine body 4, on which a clamping mechanism 5 and a driving mechanism 9 are arranged. The clamping mechanism 5 is used to clamp the top rod 3 of the HALF type nut, and the driving mechanism 9 is used to drive the clamping mechanism 5 to move. A knocking plate 6 is arranged on one side of the machine body 4, and the driving mechanism 9 is used to drive the clamping mechanism 5 to drive the HALF type nut from the outside of the machine body 4 to the inside of the machine body 4 so that the male end nut 1 contacts the knocking plate 6 and the male end nut 1 falls off. A male end collecting structure 7 is arranged on the side of the machine body 4 close to the knocking plate 6, and a female end collecting structure 8 is arranged on the side of the knocking plate 6 away from the machine body 4.

[0041] Reference Figure 2 In this embodiment, the clamping mechanism 5 adopts a manipulator 51, which is arranged at the top of the body 4 near the outside of the knocking plate 6, wherein the clamping end of the manipulator 51 is clamped at the top rod 3. At the same time, the driving mechanism 9 in this embodiment adopts a telescopic cylinder 91, which is horizontally arranged on the body 4. The telescopic cylinder 91 drives the manipulator 51 to reciprocate so that the male end nut 1 contacts the knocking plate 6, and after contact, the manipulator 51 continues to move toward the inside of the body 4, so that the male end nut 1 is bent along the end of the knocking plate 6 and falls off to the male end collection structure 7 for collection.

[0042] Reference Figure 2 The male end collecting structure 7 includes a second conveyor belt 71 arranged on the body 4, and the surface of the second conveyor belt 71 is lower than the top end of the knocking plate 6 to ensure that the male end nut 1 falls directly onto the second conveyor belt 71 during the falling process, and then the male end nut 1 is transported by the second conveyor belt 71 to complete the packaging of the male end nut 1, thereby effectively improving the packaging efficiency.

[0043] Reference Figure 2 and Figure 3The female end collection mechanism includes a dividing plate 81 disposed on the side of the machine body 4 away from the second conveyor belt 71. The dividing plate 81 is disposed obliquely downward, and the upper end of the dividing plate 81 is in contact with the bottom of the knocking plate 6. A female end collection box 82 is disposed below the dividing plate 81. The female end collection box 82 is used to collect the female end nuts 2 that are loosened by the manipulator 51 and slide off the dividing plate 81. Specifically, after the male end nut 1 has completely fallen off, the manipulator 51 loosens the HALF type nut. At this time, only the female end nut 2 is left on the HALF type nut, which falls off the dividing plate 81 and moves obliquely downward along the dividing plate 81 to the female end collection box 82, completing the packing of the female end nuts 2.

[0044] Reference Figure 3 The device also includes a conveying structure 11, which is used to convey the filled female end collection box 82. The conveying structure 11 includes a first conveyor belt 111 arranged on one side of the female end collection box 82 and a support seat 112 arranged at the bottom of the female end collection box 82. A propulsion cylinder 113 is arranged on one side of the support seat 112 along the conveying direction of the first conveyor belt 111. The output end of the propulsion cylinder 113 abuts against one side of the female end collection box 82, and a connecting plate 114 is arranged between the support seat 112 and the first conveyor belt 111. The propulsion cylinder 113 is used to push the female end collection box 82 to be conveyed to the first conveyor belt 111 via the connecting plate 114, thereby completing the timely conveyance and transfer of the female end collection box 82.

[0045] Furthermore, in other embodiments, a material level sensor (not shown in the figure) may be provided at the top of the female end collection box 82, and the material level sensor may automatically sense the loading status of the material in the female end collection box 82, and the material level sensor may be electrically connected to the dragging cylinder through the control system. When the material level sensor senses that the material in the female end collection box 82 is fully loaded, the control system controls the propulsion cylinder 113 to work, and pushes the female end collection box 82 onto the first conveyor belt 111 for transportation.

[0046] Reference Figure 4 In this embodiment, a buffer structure 10 may be provided at the bottom of the female end collection box 82. The buffer structure 10 provides buffering for the female end nut 2 during the falling process, thereby preventing the female end nut 2 from being damaged by collision during the falling process. Specifically, the buffer structure 10 may use a buffer sponge pad (not shown in the figure) to buffer the falling female end nut 2 using the buffer sponge.

[0047] Reference Figure 5The device further includes a carton placement structure 12, which is used to place the empty female end collection box 82 on the support seat 112. Specifically, the carton placement structure 12 includes a rotating base 121 disposed on one side of the support seat 112, a lifting cylinder 122 is disposed on the rotating base 121, an N-shaped frame 123 is disposed on the lifting cylinder 122, one end of the N-shaped frame 123 is fixedly connected to the lifting cylinder 122, and an adsorption plate 124 is fixedly disposed on the other end of the N-shaped frame 123, and a plurality of suction cups 125 are arranged in an array on the adsorption plate 124.

[0048] By rotating the base 121 and cooperating with the lifting cylinder 122, the adsorption plate 124 is driven to move into the empty mother end collection box 82, and the suction cup 125 is controlled to adsorb the empty mother end collection box 82 on the adsorption plate 124. The rotating base 121 and the lifting cylinder 122 are controlled again to move the empty mother end collection box 82 to above the support seat 112, and the suction cup 125 is released to place the empty mother end collection box 82 on the support seat 112, which effectively improves the efficiency of the device and realizes automated collection and processing.

[0049] The implementation principle of the automatic dispensing equipment for HALF type nuts in the embodiment of the present application is as follows: the telescopic cylinder 91 drives the manipulator 51 to reciprocate so that the male end nut 1 contacts the knock plate 6, and after contact, the manipulator 51 continues to move toward the inner side of the machine body 4, so that the male end nut 1 is bent along the end of the knock plate 6 and falls off to the second conveyor belt 71 for collection;

[0050] After the male end nut 1 falls off, the manipulator 51 is controlled to disengage the push rod 3, so that the female end nut 2 falls along the dividing plate 81 into the female end collection box 82, so as to collect the female end nut 2;

[0051] When the material level sensor senses that the material in the female end collecting box 82 is full, the control system controls the propulsion cylinder 113 to work, and pushes the female end collecting box 82 onto the first conveyor belt 111 for transportation;

[0052] The adsorption plate 124 is driven to move into the empty mother end collection box 82 by the rotating base 121 in cooperation with the lifting cylinder 122, and the suction cup 125 is controlled to adsorb the empty mother end collection box 82 onto the adsorption plate 124. The rotating base 121 and the lifting cylinder 122 are controlled again to move the empty mother end collection box 82 to above the support seat 112, and the suction cup 125 is released to place the empty mother end collection box 82 on the support seat 112.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic dispensing device for HALF nuts, characterized by: The invention comprises a machine body (4), wherein a clamping mechanism (5) is arranged on the machine body (4), and the clamping mechanism (5) is used to clamp the middle part of the produced HALF type nut; a knocking plate (6) is arranged on one side of the machine body (4); a male end collecting structure (7) is arranged on the side of the machine body (4) close to the knocking plate (6); a female end collecting structure (8) is arranged on the side of the knocking plate (6) away from the machine body (4); and a driving mechanism (9) is arranged on the machine body (4), and the driving mechanism (9) is used to drive the clamping mechanism (5) to drive the male end of the HALF type nut to contact the knocking plate (6) along the direction from the outside of the machine body (4) to the inside of the machine body (4) so ​​as to make the male end fall off to the male end collecting structure (7).

2. The automatic dispensing equipment for HALF nuts according to claim 1, characterized in that: The clamping mechanism (5) comprises a manipulator (51) arranged on the machine body (4), and a clamping end of the manipulator (51) is clamped at the middle of the HALF nut.

3. The automatic dispensing equipment for HALF nuts according to claim 2, characterized in that: The driving mechanism (9) comprises a telescopic cylinder (91), wherein the telescopic cylinder (91) is horizontally arranged on the machine body (4) and perpendicular to the knocking plate (6), and the telescopic cylinder (91) drives the manipulator (51) to reciprocate so that the male end of the HALF nut contacts the knocking plate (6) and falls off.

4. The automatic dispensing equipment for HALF nuts according to claim 1, characterized in that: The female end collection structure (8) comprises a material dividing plate (81) fixedly arranged on a side of the knocking plate (6) away from the machine body (4), the material dividing plate (81) being arranged tilted downward, and a female end collection box (82) being arranged below the material dividing plate (81).

5. The automatic dispensing equipment for HALF nuts according to claim 4, characterized in that: A buffer structure (10) is provided at the bottom of the female end collection box (82), and the buffer structure (10) comprises a buffer sponge pad provided in the female end collection box (82).

6. The automatic dispensing equipment for HALF nuts according to claim 4, characterized in that: It also comprises a conveying structure (11), wherein the conveying structure (11) is arranged on one side of the female end collecting box (82), and the conveying structure (11) is used to convey the filled female end collecting box (82).

7. The automatic dispensing equipment for HALF nuts according to claim 6, characterized in that: The conveying structure (11) comprises a first conveying belt (111) arranged on one side of a female end collection box (82) and a support seat (112) arranged on the bottom of the female end collection box (82); a propulsion cylinder (113) is arranged on one side of the support seat (112) along the conveying direction of the first conveying belt (111); an output end of the propulsion cylinder (113) abuts against one side of the female end collection box (82); a connecting plate (114) is arranged between the support seat (112) and the first conveying belt (111); and a material level sensor is arranged at the top of the female end collection box (82).

8. The automatic dispensing equipment for HALF nuts according to claim 7, characterized in that: A carton placement structure (12) is provided on one side of the support base (112), and the carton placement structure (12) is used to place the empty female end collection box (82) on the support base (112).

9. The automatic dispensing equipment for HALF nuts according to claim 8, characterized in that: The carton placement structure (12) comprises a rotating base (121) arranged on one side of the support base (112), a lifting cylinder (122) being arranged on the rotating base (121), an N-shaped frame (123) being arranged on the lifting cylinder (122), one end of the N-shaped frame (123) being fixedly connected to the lifting cylinder (122), and an adsorption plate (124) being fixedly arranged on the other end of the N-shaped frame (123), and a plurality of suction cups (125) being arranged in an array on the adsorption plate (124).

10. The automatic dispensing equipment for HALF nuts according to claim 1, characterized in that: The male end collecting structure (7) comprises a second conveyor belt (71) arranged on the machine body (4), wherein the upper surface of the second conveyor belt (71) is lower than the upper end surface of the knocking plate (6).

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