Round stick feeding device and processing equipment

Abstract

The utility model discloses a round stick feeding device which comprises a machine frame, a material pushing assembly and a material supplying assembly, the machine frame is provided with a material guiding groove, the cross section of the material guiding groove is in an inverted triangle shape, the machine frame is provided with a through material discharging hole, and the axis of the material discharging hole is parallel to the length direction of the material guiding groove and is adjacent to the end of the material guiding groove. The round sticks can penetrate through the discharging holes along the guide grooves. The material pushing assembly is connected to the rack and used for pushing the round sticks to move along the material guiding groove, the material pushing assembly comprises a push rod and a driving piece, and the push rod is located at the bottom of the material guiding groove. The feeding assembly is connected to the rack and located on one side of the guide groove and comprises a guide inclined plate and a pressing plate, the guide inclined plate is obliquely arranged at the top of the rack, the lower end of the guide inclined plate communicates with the groove wall of one side of the guide groove, the pressing plate is connected to the top of the guide inclined plate, the pressing plate is also oblique, the pressing plate is slidably connected to the rack, and the rack is further provided with a second driving part. The second driving piece is connected with and drives the pressing plate to vertically slide.

Description

Technical Field

[0001] The utility model relates to the technical field of round stick processing equipment, in particular to a round wood stick feeding device and processing equipment. Background Art

[0002] Before the logs enter the automatic processing equipment, they need to be manually loaded one by one in order to ensure that each log is processed individually and there is no jamming. However, manual loading requires additional labor costs and is inefficient, which does not meet production needs. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a round log feeding device, which can realize automatic feeding of round logs one by one in sequence, replace manual feeding, reduce costs and improve efficiency, and meet production needs.

[0004] The utility model also provides round log processing equipment with the round log feeding device.

[0005] According to the first aspect of the utility model, the log stick feeding device includes a frame, a pushing assembly and a feeding assembly, the frame is provided with a guide trough, the cross section of the guide trough is an inverted triangle, the frame is provided with a through discharge hole, the axis of the discharge hole is parallel to the length direction of the guide trough, and is adjacent to the end of the guide trough, and the log stick can pass through the discharge hole along the guide trough. The pushing assembly is connected to the frame and is used to push the log stick to move along the guide trough, the pushing assembly includes a push rod and a first driving member, the push rod is located at the bottom of the guide trough, and the first driving member is used to drive the push rod to make reciprocating linear motion along the guide trough toward the discharge hole. The material feeding assembly is connected to the frame and is located on one side of the material guide trough, including a material guide inclined plate and a pressure plate. The material guide inclined plate is arranged at the top of the frame in an inclined state, and its lower end is connected to one side trough wall of the material guide trough. The pressure plate is connected to the top of the material guide inclined plate. The pressure plate is also inclined to abut against the top wall of the log sticks, guide multiple log sticks to be flush with each other and enter the material guide trough one by one in sequence, the diameter of the push rod matches the diameter of the log sticks, so as to push a single log stick through the discharge hole, the pressure plate is slidably connected to the frame, and the frame is provided with a second driving member to drive the pressure plate to move up and down, correspondingly guiding the log sticks of different diameters.

[0006] The log feeding device according to the embodiment of the utility model has at least the following beneficial effects: multiple logs are placed in a horizontal position in a feeding assembly manually or by a robot, and the logs are in a flat or stacked state at this time. As the inclined guide ramp rolls toward the guide trough due to its own gravity, the spacing between the bottom of the inclined pressure plate and the guide ramp gradually decreases until the two stacked logs can no longer pass through. The upper log is blocked by the pressure plate and rolls to abut the guide ramp, and is flush with other logs, so that the logs can enter the guide trough one by one in sequence. At this time, the push rod quickly pushes each log entering the guide trough through the discharge hole, and quickly retracts to wait for the next log to fall into the guide trough, so that the logs can be automatically fed one by one in sequence, replacing manual feeding, reducing costs and improving efficiency, and meeting production needs.

[0007] According to some embodiments of the utility model, there are two pressing plates, which are symmetrically arranged on both sides of the top surface of the material guide inclined plate, and the two pressing plates are combined with each other to form a feed port, which is located at the end away from the material guide trough.

[0008] According to some embodiments of the utility model, the pressing plate includes a vertical plate connected to the material guide inclined plate and a horizontal plate connected to the vertical plate. The horizontal plate is located above the material guide inclined plate, and its bottom surface is used to abut and guide the log sticks. There is a clearance gap between the two horizontal plates.

[0009] According to some embodiments of the utility model, the second driving member is arranged at the bottom of the frame and connected to a limit block, the limit block passes through the frame and the pressure plate, and abuts against the top of the cross plate, and the second driving member drives the limit block to move toward or away from the frame.

[0010] According to some embodiments of the present invention, four second driving members are provided, wherein each of the pressure plates is provided with two of the driving members.

[0011] According to some embodiments of the present invention, the second driving member is a cylinder, and the limit block is connected to the output end of the cylinder.

[0012] According to some embodiments of the utility model, the frame is provided with a guide rail, the guide rail is adjacent to the material guide trough and is arranged parallel to each other, the guide rail is provided with a guide slider, and the guide slider is connected to the push rod to guide the moving direction of the push rod.

[0013] According to some embodiments of the present invention, the first driving member is connected to the guide slider to drive the guide slider to move along the length direction of the guide rail and drive the push rod to move.

[0014] According to some embodiments of the present invention, the first driving member is a motor.

[0015] The log processing equipment according to the second aspect of the present invention comprises the log feeding device as described in any one of the above items.

[0016] The log processing equipment according to the embodiment of the utility model has at least the following beneficial effects: it can realize automatic loading of logs one by one in sequence, replacing manual loading, reducing costs and improving efficiency, and meeting production needs.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of a round log feeding device according to an embodiment of the utility model;

[0020] Figure 2 It is a side view schematic diagram of a round log feeding device according to an embodiment of the utility model.

[0021] Figure numerals: frame 100; material guide trough 110; material discharge hole 120; material pushing assembly 200; push rod 210; guide slide rail 220; guide slide block 230; material feeding assembly 300; material feed port 301; clearance gap 302; material guide inclined plate 310; pressure plate 320; vertical plate 321; horizontal plate 322; limit block 330; round wooden stick 400. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, 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 present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the utility model, unless otherwise clearly defined, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the technical personnel in the relevant technical field can reasonably determine the specific meaning of the above words in the utility model in combination with the specific content of the technical solution. In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of the specification, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0026] Before the logs enter the automatic processing equipment, they need to be manually loaded one by one in order to ensure that each log is processed individually and there is no jamming. However, manual loading requires additional labor costs and is inefficient, which does not meet production needs.

[0027] For this purpose, refer to Figure 1 and Figure 2, a log stick feeding device proposed by the utility model, comprising a frame 100, a pushing assembly 200 and a feeding assembly 300, the frame 100 is provided with a guide trough 110, the cross section of the guide trough 110 is an inverted triangle, the frame 100 is provided with a through discharge hole 120, the axis of the discharge hole 120 is parallel to the length direction of the guide trough 110, and is adjacent to the end of the guide trough 110, and the log stick 400 can pass through the discharge hole 120 along the guide trough 110. The pushing assembly 200 is connected to the frame 100, and is used to push the log stick 400 to move along the guide trough 110, and the pushing assembly 200 includes a push rod 210 and a first driving member, the push rod 210 is located at the bottom of the guide trough 110, and the first driving member is used to drive the push rod 210 to reciprocate linearly along the guide trough 110 toward the discharge hole 120. The feeding assembly 300 is connected to the frame 100 and is located on one side of the material guide trough 110, including a material guide inclined plate 310 and a pressure plate 320. The material guide inclined plate 310 is arranged at the top of the frame 100 in an inclined state, and its lower end is connected to one side trough wall of the material guide trough 110. The pressure plate 320 is connected to the top of the material guide inclined plate 310. The pressure plate 320 is also inclined to abut against the top wall of the log stick 400, guiding multiple log sticks 400 to be flush with each other and enter the material guide trough 110 one by one in sequence. The diameter of the push rod 210 matches the diameter of the log stick 400 to push a single log stick 400 through the discharge hole 120. The pressure plate 320 is slidably connected to the frame 100. The frame 100 is provided with a second driving member to drive the pressure plate 320 to move up and down, correspondingly guiding log sticks 400 of different diameters.

[0028] It should be noted that, a plurality of wooden sticks are placed in a horizontal position in the feeding assembly 300 manually or by a robot, and at this time, the wooden sticks are in a flat or stacked state. As the inclined material guide ramp 310 rolls toward the material guide trough 110 due to its own gravity, the distance between the bottom of the inclined pressing plate 320 and the material guide ramp 310 gradually decreases until it is unable to accommodate the two stacked round wooden sticks 400 to pass through, and the round wooden stick 400 located on the upper side will be blocked by the pressing plate 320 and roll to the The abutment guide inclined plate 310 is flush with other log sticks 400 to enable the log sticks 400 to enter the guide trough 110 one by one in sequence. At this time, the push rod 210 quickly pushes each log stick 400 entering the guide trough 110 through the discharge hole 120, and quickly retracts to wait for the next log stick 400 to fall into the guide trough 110. In this way, the log sticks 400 can be automatically loaded one by one in sequence, replacing manual loading, reducing costs and improving efficiency, and meeting production needs.

[0029] Optionally, the first driving member is a cylinder and the second driving member is a motor, both of which are conventional technical means, which are not shown in the figure and will not be further described.

[0030] Reference Figure 1 and Figure 2It can be understood that there are two pressing plates 320, which are symmetrically arranged on both sides of the top surface of the material guide inclined plate 310. The two pressing plates 320 are combined with each other to form a feed port 301, and the feed port 301 is located at one end away from the material guide trough 110. Further, the pressing plate 320 includes a vertical plate 321 connected to the material guide inclined plate 310 and a horizontal plate 322 connected to the vertical plate 321. The horizontal plate 322 is located above the material guide inclined plate 310, and its bottom surface is used to abut and guide the log 400. There is a clearance gap 302 between the two horizontal plates 322. The horizontal area of ​​the feed port 301 formed by the two pressing plates 320 with the clearance gap 302 between each other is larger, which is conducive to quickly placing multiple logs 400, so as to ensure the feeding speed and efficiency and facilitate the replenishment. Furthermore, the clearance notch 302 can facilitate workers to detect the displacement of the log 400 in real time, determine whether there is material jamming, and perform manual adjustment, thereby simplifying the operation.

[0031] Reference Figure 1 and Figure 2 The second driving member is arranged at the bottom of the frame 100 and connected to the limit block 330. The limit block 330 passes through the frame 100 and the pressing plate 320 and abuts against the top of the cross plate 322. The second driving member drives the limit block 330 to move toward or away from the frame 100. Furthermore, there are four second driving members, and each pressing plate 320 is provided with two driving members, so as to achieve a guiding effect on the logs 400 of different diameters and specifications, thereby improving the application range of the feeding device.

[0032] Reference Figure 1 and Figure 2 It can be understood that the frame 100 is provided with a guide rail 220, which is adjacent to and parallel to the material guide trough 110, and the guide rail 220 is provided with a guide slider 230, which is connected to the push rod 210 to guide the moving direction of the push rod 210 to prevent the push rod 210 from deviating from the moving direction and causing it to be unable to abut against the log stick 400 or to drive the log stick 400 to be unable to pass through the discharge hole 120 and cause material jamming.

[0033] In some embodiments, the first driving member is connected to the guide slider 230 to drive the guide slider 230 to move along the length direction of the guide rail 220 and drive the push rod 210 to move. It can be understood that the guide slider 230 and the push rod 210 are connected by a connecting rod, which does not affect the position of the push rod 210 itself in the guide trough 110 to ensure its displacement direction. In other embodiments, the first driving member is directly connected to the push rod 210, and the push rod 210 is connected to the guide slider 230 through a connecting rod, and the forward direction is guided by the guide slider 230.

[0034] The utility model also proposes a log processing device, including a log feeding device as described in any of the above items, which can realize automatic feeding of logs 400 one by one in sequence, replace manual feeding, reduce costs and improve efficiency, and meet production needs.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A round log feeding device, characterized in that: include: The frame is provided with a material guide trough, the cross section of the material guide trough is an inverted triangle, the frame is provided with a through discharge hole, the axis of the discharge hole is parallel to the length direction of the material guide trough and is adjacent to the end of the material guide trough, and the round wood stick can pass through the discharge hole along the material guide trough; A pushing assembly, connected to the frame, for pushing the log to move along the guide trough, the pushing assembly comprising a push rod and a first driving member, the push rod being located at the bottom of the guide trough, the first driving member being used to drive the push rod to perform reciprocating linear motion along the guide trough toward the discharge hole; A material feeding assembly is connected to the frame and located on one side of the material guide trough, comprising a material guide inclined plate and a pressure plate. The material guide inclined plate is arranged at the top of the frame in an inclined state, and its lower end is connected to one side trough wall of the material guide trough. The pressure plate is connected to the top of the material guide inclined plate. The pressure plate is also inclined to abut against the top wall of the log sticks, guide multiple log sticks to be flush with each other and enter the material guide trough one by one in sequence, the diameter of the push rod matches the diameter of the log sticks, so as to push a single log stick through the discharge hole, the pressure plate is slidably connected to the frame, and the frame is provided with a second driving member to drive the pressure plate to move up and down, correspondingly guiding the log sticks of different diameters.

2. The log feeding device according to claim 1, characterized in that: There are two pressing plates, which are symmetrically arranged on both sides of the top surface of the material guiding inclined plate. The two pressing plates are combined with each other to form a feed inlet, which is located at one end away from the material guiding trough.

3. The log feeding device according to claim 2, characterized in that: The pressing plate comprises a vertical plate connected to the material guiding inclined plate and a horizontal plate connected to the vertical plate. The horizontal plate is located above the material guiding inclined plate, and its bottom surface is used to abut against and guide the log sticks. There is a clearance gap between the two horizontal plates.

4. The log feeding device according to claim 3, characterized in that: The second driving member is arranged at the bottom of the frame and connected to a limit block, the limit block passes through the frame and the pressure plate and abuts against the top of the cross plate, and the second driving member drives the limit block to move toward or away from the frame.

5. The log feeding device according to claim 4, characterized in that: There are four second driving members, and each pressing plate is provided with two of the driving members.

6. The log feeding device according to claim 5, characterized in that: The second driving member is a cylinder, and the limit block is connected to the output end of the cylinder.

7. The log feeding device according to claim 1, characterized in that: The frame is provided with a guide rail, the guide rail is adjacent to the material guide trough and is arranged parallel to each other, the guide rail is provided with a guide slider, and the guide slider is connected to the push rod to guide the moving direction of the push rod.

8. The log feeding device according to claim 7, characterized in that: The first driving member is connected to the guide slider to drive the guide slider to move along the length direction of the guide rail and drive the push rod to move.

9. The log feeding device according to claim 7, characterized in that: The first driving member is a motor.

10. A round log processing device, characterized in that: It comprises a log feeding device as described in any one of claims 1 to 9.

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