Hydraulic feeding and automatic counting box filling machine

Abstract

The utility model belongs to the field of packaging equipment, and provides a hydraulic feeding automatic counting box filler which comprises a rack, a hopper, a hydraulic mechanism, a lifting mechanism, a conveying belt and a counting sensor. Wherein the hopper is hinged to the rack and forms a discharge port, and the hopper is perpendicular to the direction of the discharge port relative to a rotating center shaft of the rack; the hydraulic mechanism is in transmission connection with the hopper and used for driving the hopper to rotate relative to the rack; the feeding end of the lifting mechanism is connected to the discharging port and used for lifting the height of target materials. The conveying belt is connected with the discharging end of the lifting mechanism, and the feeding speed of the conveying belt is larger than that of the lifting mechanism. The counting sensor is erected on the conveying belt and used for counting the number of the target materials.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of packaging equipment, and particularly relates to a hydraulic feeding automatic counting and boxing machine. BACKGROUND

[0002] In the chain wheel forging production process, when the chain wheel after forging forming needs to be sent to a cooperative factory for post-process machining or needs to be boxed for storage, counting and boxing are required to ensure the accuracy of the material quantity. Since the chain wheel products are mostly thin disc pieces, in the traditional counting and boxing operation, the staff counts and manually places the materials one by one, which is not only low in efficiency, but also prone to counting errors due to fatigue or visual errors after long-time operation, especially in the large-batch production scene, the efficiency of manual counting is difficult to match the production line demand, and there is also the disadvantage of high labor intensity; and the existing automatic boxing equipment has a mode of using a conveying belt or a vibrating disc to realize continuous feeding or counting, but the vibrating disc type feeding device is only suitable for small parts, and is not suitable for conveying and counting the disc forgings of chain wheel materials which are large in diameter and heavy in weight, and there is a deviation between the counted value and the actual boxing quantity, which seriously affects the standardization of packaging and subsequent warehouse management. Therefore, it is necessary to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide a hydraulic feeding automatic counting and boxing machine to solve the technical problem of low counting efficiency in the prior art.

[0004] To achieve the above purpose, the technical scheme adopted by the application is to provide a hydraulic feeding automatic counting and boxing machine, comprising:

[0005] a rack;

[0006] a hopper hingedly connected to the rack and forming a discharge port, the rotation center axis of the hopper relative to the rack being perpendicular to the direction of the discharge port;

[0007] a hydraulic mechanism in driving connection with the hopper and used to drive the hopper to rotate relative to the rack, the hydraulic mechanism also being used to provide vibration of a set frequency and amplitude to the hopper after the hopper rotates to a set position;

[0008] a lifting mechanism, a feeding end of which is connected to the discharge port and used to lift the height of the target material;

[0009] a conveying belt, a discharging end of the lifting mechanism being connected to the conveying belt, and the feeding speed of the conveying belt being greater than the feeding speed of the lifting mechanism;

[0010] a counting sensor, which is arranged on the conveying belt and used to count the quantity of the target material.

[0011] Optionally, the hydraulic feeding automatic counting and boxing machine further comprises a first chute plate.

[0012] The first chute plate is inclined relative to the horizontal direction and arranged between the hopper and the lifting mechanism.

[0013] Optionally, the hydraulic feeding automatic counting and boxing machine further comprises a second chute plate.

[0014] The second chute plate is inclined relative to the horizontal direction and arranged between the lifting mechanism and the conveying belt.

[0015] Optionally, the hydraulic feeding automatic counting and boxing machine further comprises a baffle arranged in the hopper.

[0016] The baffle is connected to the hopper and cooperates with the hopper to form the discharge opening adapted to the thickness of the target material.

[0017] Optionally, the hydraulic feeding automatic counting and boxing machine further comprises a material receiving opening plate connected to the hopper.

[0018] The material receiving opening plate forms a feeding channel communicated with the discharge opening, and the feeding channel is tapered and has a large end close to the hopper.

[0019] Optionally, the hydraulic mechanism comprises a first hydraulic cylinder hinged to the rack.

[0020] The hopper is hinged to the power end of the first hydraulic cylinder and can be driven by the first hydraulic cylinder to rotate relative to the rack.

[0021] Optionally, the hydraulic mechanism further comprises a support connected to the rack, a second hydraulic cylinder hinged to the support, and a sliding seat connected to the power end of the second hydraulic cylinder.

[0022] The sliding seat is slidingly connected to the rack, and the first hydraulic cylinder is hinged to the sliding seat.

[0023] Optionally, the hydraulic mechanism further comprises a wire rail connected to the rack.

[0024] The sliding seat is slidingly connected to the wire rail and slidingly connected to the rack through the wire rail.

[0025] Optionally, a triangular frame is formed on the rack, and the hopper is connected to the frame.

[0026] Optionally, a limiting stopper connected to the frame is formed on the rack, and the limiting stopper is arranged on the rotating path of the hopper and is used to limit the initial position angle of the hopper.

[0027] The hydraulic feeding and automatic counting case packing machine provided in the application has the following advantages: compared with the prior art, in the hydraulic feeding and automatic counting case packing machine provided in the application, the hydraulic mechanism can drive the hopper to rotate relative to the rack, so that the target material in the hopper is stably discharged from the discharge port of the hopper, the hydraulic mechanism also provides the hopper with vibration energy of a set frequency and amplitude, so that the target material is easily slid out of the discharge port and avoids being stuck, after the target material comes out of the hopper, the target material can enter the feeding end of the lifting mechanism and be lifted by the lifting mechanism, and then continue to be transferred to the conveying belt and be conveyed to the target case by the conveying belt. Since the feeding speed of the conveying belt is greater than the feeding speed of the lifting mechanism, when the target material is transferred from the lifting mechanism to the conveying belt, the adjacent materials are forced to be separated by the speed difference, which effectively avoids the problem of material overlapping or sticking. Then, the target materials distributed at intervals can be individually counted by the counting sensor arranged on the conveying belt, so that the hydraulic feeding and automatic counting case packing machine provided in the application can form a higher counting efficiency, which is much better than the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Figure 1 It is a schematic diagram of the overall structure of the hydraulic feeding and automatic counting case packing machine in the embodiments of the application.

[0030] Figure 2 It is a schematic diagram of the front view structure of the hydraulic feeding and automatic counting case packing machine in the embodiments of the application.

[0031] In the drawings, the reference signs are as follows: 101, rack; 102, hopper; 103, discharge port; 104, lifting mechanism; 105, conveying belt; 106, counting sensor; 107, first sliding plate; 108, second sliding plate; 109, baffle; 110, material collecting port plate; 111, feeding channel; 112, first hydraulic cylinder; 113, support; 114, second hydraulic cylinder; 115, sliding seat; 116, wire rail; 117, frame; 118, limiting stopper. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0033] It should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0034] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0036] Please refer to Figure 1 and Figure 2 , a hydraulic feeding automatic counting and boxing machine provided by the embodiments of the present application will be described. The hydraulic feeding automatic counting and boxing machine comprises a rack 101, a hopper 102, a hydraulic mechanism, a lifting mechanism 104, a conveying belt 105 and a counting sensor 106. Among them:

[0037] The hopper 102 is hinged on the frame 101 and forms a discharge port 103, the rotation center axis of the hopper 102 relative to the frame 101 is perpendicular to the orientation of the discharge port 103; a hydraulic mechanism is drivingly connected with the hopper 102 and is used to drive the hopper 102 to rotate relative to the frame 101, and the hydraulic mechanism is also used to provide vibration of a set frequency and amplitude to the hopper 102 after the hopper 102 is rotated to a set position; the lifting mechanism 104 is connected with the discharge port 103 at a feeding end and is used to lift the height of the target material, here, the lifting mechanism 104 is provided with a set lifting angle, and a conveying belt is used as the carrier of the target material, so that the stacked target material that comes out of the discharge port 103 is automatically slid away due to the friction between the target material and the conveying belt being greater than the friction between the target materials, and a single layer of the target material is formed on the conveying belt of the lifting mechanism 104; a conveying belt 105 is connected with the lifting mechanism 104 at a discharging end and the feeding speed of the conveying belt 105 is greater than the feeding speed of the lifting mechanism 104; and a counting sensor 106 is arranged on the conveying belt 105 and is used to count the number of the target material.

[0038] According to the above structure provided in the embodiment, in the hydraulic feeding automatic counting and boxing machine provided in the embodiment, the hydraulic mechanism can drive the hopper 102 to rotate relative to the frame 101 to make the target material in the hopper 102 stably come out of the discharge port 103 of the hopper 102, the hydraulic mechanism also provides vibration energy of a set frequency and amplitude to the hopper 102 to make the target material easily slide out of the discharge port 103 to avoid jamming, the target material that comes out of the hopper 102 can enter the feeding end of the lifting mechanism 104 and be lifted by the lifting mechanism 104, and then be continuously transferred to the conveying belt 105 and be conveyed to the target box by the conveying belt 105. Since the feeding speed of the conveying belt 105 is greater than the feeding speed of the lifting mechanism 104, when the single layer of the target material is transferred from the lifting mechanism 104 to the conveying belt 105, the adjacent target materials are forced to be separated due to the speed difference, which effectively avoids the problem of overlapping or sticking of the target materials; then the target materials that are separately distributed pass through the counting sensor 106 arranged on the conveying belt 105 to achieve accurate counting of each piece, after a set number of the target materials are loaded into the target box, the hydraulic feeding automatic counting and boxing machine sends an audible and visual signal to prompt the target box to be removed, and the conveying belt 105 and the lifting mechanism 104 are temporarily in a waiting state, and the machine can be restarted after an empty target box is replaced, so that the hydraulic feeding automatic counting and boxing machine provided in the embodiment can have a higher counting efficiency and is much better than the prior art.

[0039] In another embodiment of the present application, please refer to Figure 1 and Figure 2The hydraulic feeding automatic counting and boxing machine further comprises a first chute 107. The first chute 107 is inclined relative to the horizontal direction and is arranged between the hopper 102 and the lifting mechanism 104. The lifting mechanism 104 is connected to the hopper 102 through the first chute 107. According to the above structure provided in the embodiment, the first chute 107 arranged in an inclined manner can separate the target materials from each other in advance by sliding on the first chute 107 in sequence during the process of transferring the target materials from the hopper 102 to the lifting mechanism 104, so as to reduce or avoid the stacking of the target materials. When the target materials contact the conveying belt of the lifting mechanism 104, the target materials are forced to be conveyed, and the residual stacked materials can be further separated, which is beneficial to further improve the counting accuracy of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0040] In another embodiment of the present application, referring to Figure 1 and Figure 2 , the hydraulic feeding automatic counting and boxing machine further comprises a second chute 108. The second chute 108 is inclined relative to the horizontal direction and is arranged between the lifting mechanism 104 and the conveying belt 105. The conveying belt 105 is connected to the lifting mechanism 104 through the second chute 108. According to the above structure provided in the embodiment, the second chute 108 arranged in an inclined manner can separate the target materials from each other in advance by sliding on the second chute 108 in sequence during the process of transferring the target materials from the lifting mechanism 104 to the conveying belt 105, which is beneficial to further improve the counting accuracy of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0041] In another embodiment of the present application, referring to Figure 1 and Figure 2 , the hydraulic feeding automatic counting and boxing machine further comprises a baffle 109 arranged in the hopper 102. The baffle 109 is connected to the hopper 102 and cooperates with the hopper 102 to form a discharge port 103 adapted to the thickness of the target materials. According to the above structure provided in the embodiment, since the discharge port 103 formed by the baffle 109 cooperating with the hopper 102 is adapted to the thickness of the target materials, the target materials can avoid overlapping with each other when the target materials are separated from the hopper 102 through the discharge port 103, which is beneficial to further improve the counting accuracy of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0042] In another embodiment of the present application, referring to Figure 1 and Figure 2, the hydraulic feeding automatic counting and boxing machine further comprises a receiving port plate 110 connected to the hopper 102; the receiving port plate 110 forms a feeding channel 111 communicated with the discharging port 103, and the feeding channel 111 is in a conical shape and has a large end close to the hopper 102. According to the above structure provided in the embodiment, the conical feeding channel 111 formed by the receiving port plate 110 can effectively avoid the target material from scattering during the sliding process, which is beneficial to further improve the counting efficiency of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0043] In another embodiment of the present application, please refer to Figure 1 and Figure 2 , the hydraulic mechanism comprises a first hydraulic cylinder 112 hinged to the frame 101; the hopper 102 is hinged to the power end of the first hydraulic cylinder 112 and can be driven by the first hydraulic cylinder 112 to rotate relative to the frame 101. According to the above structure provided in the embodiment, the hydraulic cylinder connected to the frame 101 can stably drive the hopper 102 to rotate relative to the frame 101, and after the hopper 102 is rotated to a set position, i.e., the tail of the hopper 102 is higher than the discharging port 103, the power end of the first hydraulic cylinder 112 is controlled by the hydraulic control system to push and pull the hopper 102 at a set frequency and a set extension and retraction distance, so that the hopper 102 generates a set frequency and amplitude of swing vibration, making the target material easy to slide out of the discharging port 103 and avoiding jamming, which is beneficial to further improve the counting efficiency of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0044] In another embodiment of the present application, please refer to Figure 1 and Figure 2 , the hydraulic mechanism further comprises a support 113 connected to the frame 101, a second hydraulic cylinder 114 hinged to the support 113, and a sliding seat 115 connected to the power end of the second hydraulic cylinder 114; the sliding seat 115 is slidingly connected to the frame 101, and the first hydraulic cylinder 112 is hinged to the sliding seat 115. According to the above structure provided in the embodiment, the first hydraulic cylinder 112 hinged to the sliding seat 115 can be driven by the second hydraulic cylinder 114, which can effectively improve the extension range of the first hydraulic cylinder 112, so that the hopper 102 can be rotated through a larger angle, which is beneficial to further improve the counting efficiency of the hydraulic feeding automatic counting and boxing machine in the embodiment. In addition, the sliding seat 115 slidingly connected to the frame 101 can also effectively ensure the output stability of the first hydraulic cylinder 112, which is also beneficial to further improve the counting efficiency of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0045] In another embodiment of the present application, please refer to Figure 1 and Figure 2The hydraulic mechanism further comprises a wire rail 116 connected to the frame 101; the sliding seat 115 is slidably connected to the wire rail 116 and is slidably connected to the frame 101 through the wire rail 116. According to the above structure provided in the embodiment, the wire rail 116 arranged on the frame 101 can effectively improve the sliding stability of the sliding seat 115 relative to the frame 101, which is also conducive to further improving the counting efficiency of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0046] In another embodiment of the present application, referring to Figure 1 and Figure 2 , a triangular frame 117 is formed on the frame 101, and the hopper 102 is connected to the frame 117. According to the above structure provided in the embodiment, the triangular frame 117 can effectively improve the rotation stability of the hopper 102, which is conducive to further improving the counting efficiency of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0047] In another embodiment of the present application, referring to Figure 1 and Figure 2 , a limiting stopper 118 connected to the frame 117 is formed on the frame 101, and the limiting stopper 118 is arranged on the rotation path of the hopper 102 and is used to limit the initial position angle of the hopper 102. According to the above structure provided in the embodiment, the limiting stopper 118 can make the tail backstop opening surface of the hopper 102 always higher than the bottom of the hopper 102 by limiting the initial position angle of the hopper 102, which can ensure that the target material can not slide from the rear side of the hopper 102 when the target material is loaded into the hopper 102, and ensure the safety when the target material is loaded into the hopper 102, which is conducive to further improving the safety and reliability of the hydraulic feeding automatic counting and boxing machine in the embodiment.

[0048] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hydraulic loading automatic counting case packer characterized by, The hydraulic feeding automatic counting box filling machine comprises a frame (101), a hopper (102) hinged to the frame (101) and forming a discharge port (103), the rotation center axis of the hopper (102) relative to the frame (101) being perpendicular to the direction of the discharge port (103), a hydraulic mechanism drivingly connected to the hopper (102) and used to drive the hopper (102) to rotate relative to the frame (101), the hydraulic mechanism also being used to provide the hopper (102) with vibration of a set frequency and amplitude after the hopper (102) is rotated to a set position, a lifting mechanism (104) having a feeding end hinged to the discharge port (103) and used to lift the height of target materials, a conveying belt (105) hinged to a discharging end of the lifting mechanism (104) and having a feeding speed greater than that of the lifting mechanism (104), and a counting sensor (106) arranged on the conveying belt (105) and used to count the number of the target materials.

2. The hydraulic feeding automatic counting box filling machine according to claim 1, wherein the hydraulic feeding automatic counting box filling machine further comprises a first chute (107); the first chute (107) is inclined relative to the horizontal direction and arranged between the hopper (102) and the lifting mechanism (104), and the lifting mechanism (104) is hinged to the hopper (102) through the first chute (107).

3. The hydraulic feeding automatic counting box filling machine according to claim 2, wherein the hydraulic feeding automatic counting box filling machine further comprises a second chute (108); the second chute (108) is inclined relative to the horizontal direction and arranged between the lifting mechanism (104) and the conveying belt (105), and the conveying belt (105) is hinged to the lifting mechanism (104) through the second chute (108).

4. The hydraulic feeding automatic counting box filling machine according to claim 3, wherein the hydraulic feeding automatic counting box filling machine further comprises a baffle (109) arranged in the hopper (102); the baffle (109) is connected to the hopper (102) and cooperates with the hopper (102) to form the discharge port (103) adapted to the thickness of the target materials.

5. The hydraulic feeding automatic counting box filling machine according to claim 4, wherein the hydraulic feeding automatic counting box filling machine further comprises a material collecting port plate (110) connected to the hopper (102); the material collecting port plate (110) forms a feeding channel (111) communicated with the discharge port (103), and the feeding channel (111) is tapered and has a large end close to the hopper (102).

6. The hydraulic feeding automatic counting box filling machine according to claim 1, wherein the hydraulic mechanism comprises a first hydraulic cylinder (112) hinged to the frame (101); the hopper (102) is hinged to the power end of the first hydraulic cylinder (112) and can be driven by the first hydraulic cylinder (112) to rotate relative to the frame (101). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 7. The hydraulic feeding and automatic counting and boxing machine according to claim 6, characterized in that: the hydraulic mechanism further comprises a support (113) connected to the frame (101), a second hydraulic cylinder (114) hinged to the support (113), and a sliding seat (115) connected to the power end of the second hydraulic cylinder (114); the sliding seat (115) is slidingly connected to the frame (101), and the first hydraulic cylinder (112) is hinged to the sliding seat (115).

8. The hydraulic feeding and automatic counting and boxing machine according to claim 7, characterized in that: the hydraulic mechanism further comprises a wire rail (116) connected to the frame (101); the sliding seat (115) is slidingly connected to the wire rail (116) and slidingly connected to the frame (101) through the wire rail (116).

9. The hydraulic feeding and automatic counting and boxing machine according to claim 1, characterized in that: a triangular frame (117) is formed on the frame (101), and the hopper (102) is connected to the frame (117).

10. The hydraulic feeding and automatic counting and boxing machine according to claim 9, characterized in that: a limiting stopper (118) connected to the frame (117) is formed on the frame (101), and the limiting stopper (118) is arranged on the rotating path of the hopper (102) and used to limit the initial position angle of the hopper (102).

Images