Push plate feeding counting machine

Abstract

The invention belongs to the technical field of feeding machines, and particularly relates to a push plate feeding counting machine which comprises a support. A conveying device is arranged at the top of the bracket; a counting sensor is arranged at the tail end of the conveying device and can record the number of the conveyed workpieces. A feeding device; the feeding device is arranged on the support and comprises a feeding assembly and a hopper. The hopper and the feeding assembly are connected to form a stock bin. A driving device; the driving device is arranged on the support and can drive the feeding assembly, so that the feeding assembly moves up and down to drive the workpieces in the stock bin to be arranged in order and conveyed upwards to the conveying device step by step to be conveyed. Through the arrangement of the feeding assembly, under the driving of the driving device, the feeding assembly moves up and down to drive workpieces in the stock bin to be orderly arranged and conveyed upwards to the conveying device step by step to be conveyed, feeding is more stable, and blockage is not prone to occurring; meanwhile, the counting sensor is arranged at the tail end of the conveying device, the number of the conveyed workpieces can be recorded simply and quickly, and convenience is brought to users.

Description

Technical Field

[0001] The invention belongs to the technical field of feeders, and in particular relates to a plate pusher feed counting machine. Background Art

[0002] In the existing mechanized production process, feeders are very common. In the existing workpiece feeders, most of the existing feeding devices use vibrating plates, but the vibrating plates are not stable enough and are easy to get blocked. For example, the vibrating plate for conveying parts with application number CN114772180A includes a base and a rubber pad at the bottom of the base, the top outer side of the base is fixedly connected to a limit ring, the top inner side of the limit ring is movably sleeved with a shaking plate, and the bottom center of the shaking plate is fixedly connected to a passive block. The present invention causes the cutting conductor to be affected by the rapid expansion and deformation of the stretching airbag to generate displacement, so that the conductor cuts the magnetic induction line in the magnetic field generated by the pulse electromagnet when it is energized to generate an induced current, so that the passive electromagnet is energized to obtain magnetism and attract the push rod, so that the push rod is subjected to the attraction of the passive electromagnet in addition to the driving force of the stretching airbag, thereby increasing the axial rotation distance of the shaking plate in unit time, increasing the axial reset distance of the subsequent shaking plate in unit time, increasing the step distance of the material vibrated on the shaking plate in unit time, and improving the feeding speed.

[0003] The above-mentioned vibrating plate feeder is not stable enough, easy to get clogged, and also lacks counting function. We continue to look for a feeding device that is stable, not easy to get clogged, and has counting function. Summary of the invention

[0004] The purpose of the present invention is to provide a push plate loading and counting machine, aiming to solve the technical problems of the vibration plate loading machine in the above-mentioned prior art, which is not stable enough, easy to be blocked, and also lacks counting function.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a plate pusher material counting machine, comprising a bracket; a conveying device is arranged on the top of the bracket; a counting sensor is arranged at the end of the conveying device, and the counting sensor can record the number of workpieces conveyed;

[0006] A feeding device; it is arranged on the bracket, and the feeding device comprises a feeding assembly and a hopper; the hopper is connected with the feeding assembly to form a silo;

[0007] A driving device is arranged on the bracket, and the driving device can drive the loading assembly, so that the loading assembly moves up and down to drive the workpieces in the silo to be arranged neatly and transferred upward step by step to the conveying device for transportation.

[0008] Optionally, the loading assembly includes a first fixed plate and a first push plate; the first fixed plate and the first push plate form a first-level push plate assembly; the first fixed plate is connected to the bracket, the driving device is connected to the first push plate, the first fixed plate and the first push plate abut against each other, and in an initial state, the first push plate is arranged at the bottom of the silo, and the driving device can drive the first push plate to move upward, thereby driving the workpiece to be transmitted upward to the conveying device.

[0009] Optionally, the loading assembly further includes a second fixed plate and a second pushing plate; the second fixed plate and the second pushing plate form a secondary pushing plate assembly, the second fixed plate is arranged between the first fixed plate and the conveying device and the second fixed plate is connected to the bracket, the second pushing plate is arranged between the first fixed plate and the second fixed plate, the second pushing plate is connected to the driving device, the second pushing plate abuts against the first fixed plate and the second fixed plate, and in an initial state, the driving device can drive the first pushing plate to move upward, thereby driving the workpiece to be transmitted upward to a first accommodating cavity formed between the second pushing plate and the second fixed plate, the second pushing plate is located at the bottom of the first accommodating cavity, and the driving device drives the second pushing plate to move upward, thereby driving the workpiece to be transmitted upward to the conveying device.

[0010] Optionally, the loading assembly also includes a third fixed plate and a third pushing plate; the third fixed plate and the third pushing plate form a three-stage pushing plate, the third fixed plate is arranged between the second fixed plate and the conveying device and the third fixed plate is connected to the bracket, the third pushing plate is arranged between the second fixed plate and the third fixed plate, the third pushing plate is connected to the driving device, the third pushing plate and the second fixed plate and the third fixed plate abut against each other, in an initial state, the driving device can drive the second pushing plate to move upward, thereby driving the workpiece to be transmitted upward to a second accommodating cavity formed between the third pushing plate and the third fixed plate, the third pushing plate is located at the bottom of the second accommodating cavity, and the driving device drives the third pushing plate to move upward, thereby driving the workpiece to be transmitted upward to the conveying device.

[0011] Optionally, the driving device includes a motor; the output shaft of the motor is connected to an eccentric wheel, the eccentric wheel is connected to the third ejection plate via a connecting shaft, the first ejection plate and the second ejection plate are both connected to the third ejection plate, and the driving device also includes a guide assembly; the guide assembly is arranged on the bracket, and the guide assembly assists the feeding assembly to move up and down.

[0012] Optionally, the conveying device includes a conveyor belt and a power device; the conveyor belt is connected to the third fixed plate, the power device can drive the conveyor belt to rotate, and the driving device drives the third push plate to move upward, thereby driving the neatly arranged workpieces to be transmitted upward to the conveyor belt.

[0013] Optionally, a first baffle is provided on a side of the conveyor belt away from the loading assembly, and the first baffle is used to prevent the workpiece from falling to the outside of the conveyor belt.

[0014] Optionally, a transfer piece is further provided on the conveyor belt, one end of the transfer piece is connected to the conveyor belt, and the other end of the transfer piece is connected to the hopper.

[0015] Optionally, a screening block is provided on the first baffle, and the screening block is used to screen the irregularly arranged workpieces so that they can be returned to the silo through the transfer member for loading.

[0016] Optionally, second baffles are provided on both sides of the loading assembly, and the two second baffles are used to prevent the workpiece from falling out of the silo.

[0017] Compared with the prior art, the above one or more technical solutions in the plate pusher feeding counting machine provided by the embodiment of the present invention have at least one of the following technical effects:

[0018] By setting up a loading component, the loading component can be driven by the driving device to move up and down to drive the workpieces in the silo to be arranged neatly and transmitted upward step by step to the conveying device for transportation. The loading is more stable and not easy to be blocked. At the same time, a counting sensor is set at the end of the conveying device to record the number of workpieces transmitted. It is simple and fast, which brings convenience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a structural schematic diagram of the present invention.

[0021] Figure 2 This is an enlarged view of the structure at location A of the present invention.

[0022] Figure 3 It is a structural schematic diagram of the present invention from another angle.

[0023] Figure 4 It is a partial structural schematic diagram of the present invention.

[0024] Among them, the reference numerals in the figure are:

[0025] 100. Bracket;

[0026] 200, conveying device; 210, counting sensor; 220, conveyor belt; 230, power device; 240, first baffle; 250, transfer member; 260, screening block;

[0027] 300, feeding assembly; 310, first fixed plate; 320, first push plate; 330, second fixed plate; 340, second push plate; 350, third fixed plate; 360, third push plate; 370, first accommodating chamber; 380, second accommodating chamber; 390, second baffle;

[0028] 400, hopper; 410, silo;

[0029] 510, motor; 520, eccentric wheel; 530, connecting shaft; 540, guide assembly. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0034] In one embodiment of the present invention, according to Figure 1-4 As shown, a push plate loading and counting machine includes a bracket 100; a conveying device 200 is arranged on the top of the bracket 100; a counting sensor 210 is arranged at the end of the conveying device 200, and the counting sensor 210 can record the number of workpieces conveyed through; a loading device; which is arranged on the bracket 100, and the loading device includes a loading component 300 and a hopper 400; the hopper 400 is connected to the loading component 300 to form a silo 410; a driving device; which is arranged on the bracket 100, and the driving device can drive the loading component 300, so that the loading component 300 moves up and down to drive the workpieces in the silo 410 to be arranged neatly and conveyed upward step by step to the conveying device 200 for transportation.

[0035] Specifically, by setting up the loading component 300, the loading component 300 can be driven by the driving device to move up and down, driving the workpieces in the silo 410 to be arranged neatly and transferred upward step by step to the conveying device 200 for transportation. The loading is more stable and not prone to blockage. At the same time, a counting sensor 210 is set at the end of the conveying device 200 to record the number of workpieces transmitted. It is simple and quick, and brings convenience to the user.

[0036] In another embodiment of the present invention, according to Figure 1-3 As shown, the loading assembly 300 includes a first fixed plate 310 and a first push plate 320; the first fixed plate 310 and the first push plate 320 form a first-level push assembly; the first fixed plate 310 is connected to the bracket 100, the driving device is connected to the first push plate 320, the first fixed plate 310 and the first push plate 320 are abutted against each other, and in the initial state, the first push plate 320 is arranged at the bottom of the silo 410, and the driving device can drive the first push plate 320 to move upward, thereby driving the workpiece to be transmitted upward to the conveying device 200.

[0037] Furthermore, the loading assembly 300 also includes a second fixed plate 330 and a second push plate 340; the second fixed plate 330 and the second push plate 340 form a two-stage push assembly, the second fixed plate 330 is arranged between the first fixed plate 310 and the conveying device 200 and the second fixed plate 330 is connected to the bracket 100, the second push plate 340 is arranged between the first fixed plate 310 and the second fixed plate 330, the second push plate 340 is connected to the driving device, the second push plate 340 and the first fixed plate 310 and the second fixed plate 330 abut against each other, in the initial state, the driving device can drive the first push plate 320 to move upward, thereby driving the workpiece to be transmitted upward to the first accommodating cavity 370 formed between the second push plate 340 and the second fixed plate 330, the second push plate 340 is located at the bottom of the first accommodating cavity 370, and the driving device drives the second push plate 340 to move upward, thereby driving the workpiece to be transmitted upward to the conveying device 200.

[0038] Furthermore, the loading assembly 300 also includes a third fixed plate 350 and a third push plate 360; the third fixed plate 350 and the third push plate 360 ​​form a three-stage push assembly, the third fixed plate 350 is arranged between the second fixed plate 330 and the conveying device 200 and the third fixed plate 350 is connected to the bracket 100, the third push plate 360 ​​is arranged between the second fixed plate 330 and the third fixed plate 350, the third push plate 360 ​​is connected to the driving device, the third push plate 360 ​​and the second fixed plate 330 and the third fixed plate 350 are abutted against each other, in the initial state, the driving device can drive the second push plate 340 to move upward, thereby driving the workpiece to be transmitted upward to the second accommodating chamber 380 formed between the third push plate 360 ​​and the third fixed plate 350, the third push plate 360 ​​is located at the bottom of the second accommodating chamber 380, and the driving device drives the third push plate 360 ​​to move upward, thereby driving the workpiece to be transmitted upward to the conveying device 200.

[0039] Specifically, the present invention can be provided with a first-stage ejection assembly to complete the feeding process, but the arrangement neatness of the workpieces is not particularly good. By providing a second-stage ejection assembly and a third-stage ejection assembly, the workpieces can be further arranged more neatly, thereby increasing the feeding efficiency.

[0040] In another embodiment of the present invention, according to Figure 4 As shown, the driving device includes a motor 410; the output shaft of the motor 410 is connected to an eccentric wheel 520, the eccentric wheel 520 is connected to the third ejecting plate 360 ​​through a connecting shaft 530, the first ejecting plate 320 and the second ejecting plate 340 are both connected to the third ejecting plate 360, and the driving device also includes a guide assembly 540; the guide assembly 540 is arranged on the bracket 100, and the guide assembly 540 assists the loading assembly 300 to move up and down.

[0041] Specifically, the driving method of the present invention is to drive the eccentric wheel 520 to rotate by the motor 410, and the eccentric wheel 520 is connected to the third push plate 360 ​​through the connecting shaft 530, which can further drive the third push plate 360 ​​to move up and down. Because the first push plate 320 and the second push plate 340 are fixedly connected to the third push plate 360, the first push plate 320, the second push plate 340 and the third push plate 360 ​​can be driven together to move up and down.

[0042] It is understandable that the driving device can also be a cylinder, and the first push plate 320, the second push plate 340 and the third push plate 360 ​​are respectively connected to the cylinders, and the cylinders extend and retract to drive the first push plate 320, the second push plate 340 and the third push plate 360 ​​to move up and down.

[0043] In another embodiment of the present invention, according to Figure 1-3 As shown, the conveying device 200 includes a conveyor belt 220 and a power device 230; the conveyor belt 220 is connected to the third fixed plate 350, the power device 230 can drive the conveyor belt 220 to rotate, and the driving device drives the third push plate 360 ​​to move upward, thereby driving the neatly arranged workpieces to be transferred upward to the conveyor belt 220. A first baffle 240 is provided on the side of the conveyor belt 220 away from the loading assembly 300, and the first baffle 240 is used to prevent the workpieces from falling to the outside of the conveyor belt 220.

[0044] Specifically, the power device 230 can be a motor, etc. The power device 230 can drive the conveyor belt 220 to rotate, thereby driving the workpieces on the conveyor belt 220 to move to the next process. The first baffle 240 is provided to prevent the workpieces from falling outside the conveyor belt 220 when the third push plate 360 ​​moves upward, thereby driving the neatly arranged workpieces to be conveyed upward to the conveyor belt 220.

[0045] In another embodiment of the present invention, according to Figure 1 and 3 As shown, the conveyor belt 220 is also provided with a transfer member 250, one end of which is connected to the conveyor belt 220, and the other end is connected to the hopper 400. A screening block 260 is provided on the first baffle 240, and the screening block 260 is used to screen irregularly arranged workpieces and return them to the silo 410 through the transfer member 250 for loading.

[0046] Specifically, when the workpieces are transported to the selection block, the workpieces that are arranged horizontally as a whole can pass normally, and the workpieces that are not arranged neatly will be returned from the transporter 250 to the silo 410 for loading under the action of the screening block 260. It can be understood that the screening block 260 is located right in front of the transporter 250, which makes it easy to screen unqualified workpieces into the transporter 250.

[0047] In another embodiment of the present invention, according to Figure 1-4 As shown, second baffles 390 are provided on both sides of the loading assembly 300 , and the two second baffles 390 are used to prevent the workpiece from falling out of the silo 410 .

[0048] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, without departing from the concept of the present invention, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the scope of patent protection of the present invention determined by the submitted claims.

Claims

1. A plate pusher counting machine, characterized in that: It includes a bracket; a conveying device is arranged on the top of the bracket; a counting sensor is arranged at the end of the conveying device, and the counting sensor can record the number of workpieces conveyed; Feeding device; It is arranged on the bracket, and the feeding device includes a feeding assembly and a hopper; the hopper is connected with the feeding assembly to form a silo; Drive device; It is arranged on the bracket, and the driving device can drive the loading assembly, so that the loading assembly moves up and down to drive the workpieces in the silo to be arranged neatly and transferred upward step by step to the conveying device for transportation.

2. The push plate feeding counting machine according to claim 1 is characterized in that: The loading assembly includes a first fixed plate and a first push plate; the first fixed plate and the first push plate form a primary push plate assembly; the first fixed plate is connected to the bracket, the driving device is connected to the first push plate, the first fixed plate and the first push plate are in contact with each other, and in an initial state, the first push plate is arranged at the bottom of the silo, and the driving device can drive the first push plate to move upward, thereby driving the workpiece to be transmitted upward to the conveying device.

3. The push plate feeding counting machine according to claim 2, characterized in that: The loading assembly also includes a second fixed plate and a second pushing plate; the second fixed plate and the second pushing plate form a secondary pushing plate assembly, the second fixed plate is arranged between the first fixed plate and the conveying device and the second fixed plate is connected to the bracket, the second pushing plate is arranged between the first fixed plate and the second fixed plate, the second pushing plate is connected to the driving device, the second pushing plate abuts against the first fixed plate and the second fixed plate, and in an initial state, the driving device can drive the first pushing plate to move upward, thereby driving the workpiece to be transmitted upward to the first accommodating cavity formed between the second pushing plate and the second fixed plate, the second pushing plate is located at the bottom of the first accommodating cavity, and the driving device drives the second pushing plate to move upward, thereby driving the workpiece to be transmitted upward to the conveying device.

4. The push plate feeding counting machine according to claim 3 is characterized in that: The loading assembly also includes a third fixed plate and a third pushing plate; the third fixed plate and the third pushing plate form a three-stage pushing plate assembly, the third fixed plate is arranged between the second fixed plate and the conveying device and the third fixed plate is connected to the bracket, the third pushing plate is arranged between the second fixed plate and the third fixed plate, the third pushing plate is connected to the driving device, the third pushing plate and the second fixed plate and the third fixed plate abut against each other, in an initial state, the driving device can drive the second pushing plate to move upward, thereby driving the workpiece to be transmitted upward to a second accommodating chamber formed between the third pushing plate and the third fixed plate, the third pushing plate is located at the bottom of the second accommodating chamber, and the driving device drives the third pushing plate to move upward, thereby driving the workpiece to be transmitted upward to the conveying device.

5. The push plate feeding counting machine according to claim 4, characterized in that: The driving device includes a motor; the output shaft of the motor is connected to an eccentric wheel, the eccentric wheel is connected to the third ejecting plate through a connecting shaft, the first ejecting plate and the second ejecting plate are both connected to the third ejecting plate, and the driving device also includes a guide assembly; the guide assembly is arranged on the bracket, and the guide assembly assists the feeding assembly to move up and down.

6. The push plate feeding counting machine according to claim 4, characterized in that: The conveying device includes a conveyor belt and a power device; the conveyor belt is connected to the third fixed plate, the power device can drive the conveyor belt to rotate, and the driving device drives the third push plate to move upward, thereby driving the neatly arranged workpieces to be transmitted upward to the conveyor belt.

7. The push plate feeding counting machine according to claim 6, characterized in that: A first baffle is provided on a side of the conveyor belt away from the loading assembly, and the first baffle is used to prevent the workpiece from falling to the outside of the conveyor belt.

8. The push plate feeding counting machine according to claim 7, characterized in that: The conveyor belt is also provided with a transfer piece, one end of which is connected to the conveyor belt, and the other end of which is connected to the hopper.

9. The push plate feeding counting machine according to claim 8, characterized in that: A screening block is provided on the first baffle plate, and the screening block is used to screen the irregularly arranged workpieces so that they can be returned to the silo through the transfer member for loading.

10. The push plate feeding counting machine according to claim 1, characterized in that: Second baffles are provided on both sides of the loading assembly, and the two second baffles are used to prevent the workpiece from falling out of the silo.

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