Double Wire Nut Automatic Circulation Oiling Peeling Machine

Abstract

The utility model relates to the field of wood processing, and discloses a double-thread nut automatic circulation oil injection peeling machine, comprising a peeling machine body, a limit position assembly is arranged on the left top of the peeling machine body, a collection assembly is arranged on the left inner wall of the peeling machine body, the limit position assembly comprises a cylindrical rod, both ends of the cylindrical rod are rotatably connected with pressure rollers, the left side of the cylindrical rod is hinged with a hinged rod, the left top of the peeling machine body is fixedly connected with a sleeve, the inner wall of the sleeve is elastically connected with a movable rod through a spring, the collection assembly comprises a fixed frame, the inner wall of the fixed frame is slidably connected with a movable plate, and the top inner wall of the movable plate is plugged with a collection box. In the utility model, by arranging the limit position assembly, through the elastic force of the spring and the hinge effect of the arc plate, the cylindrical rod drives the pressure roller to press and limit the log, so as to prevent the log from jumping, thereby improving the use effect of the peeling machine.

Description

Technical Field

[0001] The utility model relates to the field of wood processing, in particular to a double-thread nut automatic circulation oil injection rotary cutting machine. Background Art

[0002] The rotary cutter is a machine used to rotate wood logs or wood blanks and cut them along their length to produce the required wood flakes or thin wood chips. The nut seat of the double-nut automatic circulation oiling rotary cutter is an open-cover design, which is easy to maintain. The lead screw is extended to the opposite side to add a fixed point, and then a pressure bar is added on the nut seat, which greatly improves the operating stability of the whole machine, thereby improving the quality of the product.

[0003] After searching, Chinese patent announcement number: CN220428703U discloses a peeling machine for wood processing. Through the mutual cooperation of components such as cylinders, connecting columns, functional blocks, sliding rods, and drive roller support columns, it plays a role in moving the main drive roller and the slave drive roller back and forth, which not only improves the problem of large core diameter of the leftover logs after wood processing, but also achieves cost savings and efficiency improvements.

[0004] However, considering that in the process of rotary cutting of wood driven by three rollers, the logs are prone to jump up or deviate during rotation as their diameter decreases, resulting in reduced accuracy in log cutting and reduced effectiveness of the peeling machine. Therefore, a double-nut automatic circulation oiling peeling machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a double-nut automatic circulation oil injection rotary cutter, which aims to improve the problem in the prior art that during the wood cutting process, the diameter changes and easily jumps, resulting in reduced use effect of the rotary cutter.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double-thread nut automatic circulation oil injection peeling machine, comprising a peeling machine body, a limit position component is arranged on the left top of the peeling machine body, and a collection component is arranged on the left inner wall of the peeling machine body;

[0007] The limiting assembly includes a cylindrical rod, both ends of the cylindrical rod are rotatably connected to pressure rollers, the left side of the cylindrical rod is hinged with a hinged rod, the left top of the peeling machine body is fixedly connected with a sleeve, and the inner wall of the sleeve is elastically connected to a movable rod through a spring.

[0008] As a further description of the above technical solution:

[0009] The collecting assembly comprises a fixing frame, the inner wall of the fixing frame is slidably connected with a movable plate, and the top inner wall of the movable plate is plugged with a collecting box.

[0010] As a further description of the above technical solution:

[0011] The left side of the cylindrical rod is fixedly connected with an arc plate, the left side of the arc plate is hinged to the left top of the peeling machine body, and the left end of the hinged rod is hinged to the right end of the movable rod.

[0012] As a further description of the above technical solution:

[0013] One end of the spring is fixedly connected to the inner wall of the sleeve, the other end of the spring is fixedly connected to the left end of the movable rod, and the outer periphery of the movable rod is slidably connected to the inner wall of the sleeve.

[0014] As a further description of the above technical solution:

[0015] The bottom of the fixing frame is fixedly connected to the left inner wall of the peeling machine body, the inner wall of the movable plate is elastically connected with a wedge block through a compression spring, and a card slot is opened on the outer wall of the fixing frame.

[0016] As a further description of the above technical solution:

[0017] One end of the compression spring is fixedly connected to the inner wall of the movable plate, and the other end of the compression spring is fixedly connected to the outer wall of the wedge block.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the wedge block is slidably connected to the inner wall of the movable plate, and the outer wall of the wedge block is clamped to the inner wall of the clamping groove.

[0020] As a further description of the above technical solution:

[0021] A nut seat is fixedly connected to the top of the right side of the peeling machine body, a lead screw is rotatably connected to the inner wall of the lead screw, and the left end of the lead screw is rotatably connected to the inner wall of the peeling machine body.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, a limit position assembly is provided, and the elastic force of the spring is used to enable the movable rod to drive the hinge rod to move. At the same time, the hinge effect of the arc plate enables the cylindrical rod to drive the pressure roller to press and limit the log, thereby preventing the log from jumping and improving the use effect of the peeling machine.

[0024] 2. In the utility model, by providing a collecting assembly, by plugging the collecting box into the top inner wall of the movable plate, and by sliding the movable plate along the inner wall of the fixed frame to the bottom of the log, it is convenient to collect the wood chips generated when the log is cut, and it is convenient to install and disassemble the collecting box, thereby improving the working efficiency of the rotary cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of the double-thread nut automatic circulation oil injection rotary cutting machine proposed by the utility model;

[0026] Figure 2 It is a side structural schematic diagram of the double-thread nut automatic circulation oil injection peeling machine proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the sleeve cross-sectional structure of the double-thread nut automatic circulation oil injection rotary cutting machine proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the split structure of the movable plate of the double-thread nut automatic circulation oil injection rotary cutting machine proposed by the utility model.

[0029] Legend:

[0030] 1. Peeling machine body; 2. Limiting assembly; 21. Cylindrical rod; 22. Pressure roller; 23. Arc plate; 24. Articulated rod; 25. Movable rod; 26. Sleeve; 27. Spring; 3. Collecting assembly; 31. Fixed frame; 32. Collecting box; 33. Movable plate; 34. Wedge block; 35. Compression spring; 36. Slot; 4. Lead screw; 5. Nut seat. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 2 The utility model provides an embodiment: a double-thread nut automatic circulation oil injection peeling machine, including a peeling machine body 1, a limiting component 2 is provided on the left top of the peeling machine body 1, and the limiting component 2 is used to limit the log to prevent the log from jumping during the rotary cutting process. The left inner wall of the peeling machine body 1 is provided with a collecting component 3, and the collecting component 3 is used to collect the wood chips generated when the log is cut.

[0033] Reference Figure 1 and Figure 3The limiting assembly 2 includes a cylindrical rod 21, and the pressure roller 22 is driven to move by the moving effect of the cylindrical rod 21. Both ends of the cylindrical rod 21 are rotatably connected with the pressure rollers 22. The pressure rollers 22 are brought into contact with the logs so that the pressure rollers 22 limit the logs. The left side of the cylindrical rod 21 is hinged with an articulated rod 24, and the moving effect of the articulated rod 24 drives the cylindrical rod 21 to move. A sleeve 26 is fixedly connected to the top left side of the peeling machine body 1. The fixing effect of the sleeve 26 prevents the sleeve 26 from falling off. The inner wall of the sleeve 26 is elastically connected to the movable rod 25 through a spring 27. The elastic force of the spring 27 makes the movable rod 25 always slide to the right along the inner wall of the sleeve 26 without being affected by external force.

[0034] Reference Figure 2 and Figure 4 The collecting assembly 3 includes a fixed frame 31, and the inner wall of the fixed frame 31 is slidably connected with a movable plate 33. The sliding effect of the movable plate 33 drives the collecting box 32 to move. The top inner wall of the movable plate 33 is plugged with the collecting box 32. By moving the collecting box 32 to the bottom of the log, it is convenient to collect the wood chips generated by log cutting.

[0035] Reference Figure 3 The left side of the cylindrical rod 21 is fixedly connected with an arc plate 23, and a handle is provided on the top of the arc plate 23 to facilitate the staff to rotate the arc plate 23. The left side of the arc plate 23 is hinged to the left top of the peeling machine body 1. The arc plate 23 rotates around the hinge point to drive the cylindrical rod 21 to move. The left end of the hinged rod 24 is hinged to the right end of the movable rod 25. The movable rod 25 drives the hinged rod 24 to move. One end of the spring 27 is fixedly connected to the inner wall of the sleeve 26, and the other end of the spring 27 is fixedly connected to the left end of the movable rod 25. The fixing effect of the spring 27 keeps the spring 27 fixed to prevent the spring 27 from deviating during operation. The outer periphery of the movable rod 25 is slidably connected to the inner wall of the sleeve 26.

[0036] Reference Figure 4 The bottom of the fixing frame 31 is fixedly connected to the left inner wall of the peeling machine body 1. The fixing effect of the fixing frame 31 prevents the fixing frame 31 from falling off. The inner wall of the movable plate 33 is elastically connected with the wedge block 34 through the compression spring 35. The elastic force of the compression spring 35 makes the wedge block 34 always maintain the clamping effect with the clamping groove 36 under the action of external force, thereby limiting the movable plate 33. The outer wall of the fixing frame 31 is provided with a clamping groove 36.

[0037] Reference Figure 4One end of the compression spring 35 is fixedly connected to the inner wall of the movable plate 33, and the other end of the compression spring 35 is fixedly connected to the outer wall of the wedge block 34. The fixed connection effect of the compression spring 35 keeps the wedge block 34 fixed to prevent the wedge block 34 from falling off. The outer wall of the wedge block 34 is slidably connected to the inner wall of the movable plate 33. The sliding effect of the wedge block 34 makes the wedge block 34 and the slot 36 engage or release the engagement effect. The outer wall of the wedge block 34 is engaged with the inner wall of the slot 36. The engagement effect of the wedge block 34 and the slot 36 allows the fixed frame 31 to limit the movable plate 33.

[0038] A nut seat 5 is fixedly connected to the top right side of the peeling machine body 1. The nut seat 5 is symmetrically arranged in two groups. The nut seat 5 is an open-cover design, which is convenient for staff to maintain. A pressure bar is added to the nut seat 5 to improve the operating stability of the whole machine. The inner wall of the nut seat 5 is rotatably connected to a screw 4. The screw 4 is symmetrically distributed in two groups. The left end of the screw 4 is rotatably connected to the inner wall of the peeling machine body 1.

[0039] Working principle: When the log needs to be cut, the staff pulls the handle to the left, causing the arc plate 23 to rotate to the left, thereby driving the cylindrical rod 21 to move to the left, and at the same time, the hinged rod 24 drives the movable rod 25 to slide to the left along the inner wall of the sleeve 26, causing the spring 27 to contract and the pressure roller 22 to open, so as not to affect the placement of the log. The staff places the log between the three rollers of the peeling machine body 1.

[0040] When the logs are placed, the staff loosens the arc plate 23, so that the movable rod 25 slides to the right along the inner wall of the sleeve 26 under the elastic force of the spring 27, and the hinged rod 24 drives the cylindrical rod 21 to move. Since the arc plate 23 rotates to the right along the hinge point, the pressure roller 22 presses and limits the log, and the staff starts the peeling machine body 1 to cut the log.

[0041] When the collecting box 32 is full, the staff presses the wedge block 34 so that the wedge block 34 releases the clamping effect with the slot 36 and releases the limiting effect on the movable plate 33, and slides the movable plate 33 to the left, so that the movable plate 33 drives the collecting box 32 to move to the left. The staff removes the full collecting box 32, inserts the empty collecting box 32 into the top inner wall of the movable plate 33, slides the movable plate 33 to the right, and at the same time, the wedge block 34 is clamped with the slot 36 under the elastic force of the compression spring 35, thereby limiting the movable plate 33, so that the collecting box 32 remains fixed under the log, and the replacement of the collecting box 32 is completed.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-thread nut automatic circulation oil injection peeling machine, comprising a peeling machine body (1), characterized in that: A limit assembly (2) is provided on the top of the left side of the peeling machine body (1), and a collecting assembly (3) is provided on the inner wall of the left side of the peeling machine body (1); The limiting assembly (2) comprises a cylindrical rod (21), both ends of the cylindrical rod (21) are rotatably connected to pressure rollers (22), the left side of the cylindrical rod (21) is hinged to a hinge rod (24), the left top of the rotary cutter body (1) is fixedly connected to a sleeve (26), and the inner wall of the sleeve (26) is elastically connected to a movable rod (25) via a spring (27).

2. The double-thread nut automatic circulation oil injection peeling machine according to claim 1 is characterized by: The collecting assembly (3) comprises a fixing frame (31), the inner wall of the fixing frame (31) is slidably connected with a movable plate (33), and the top inner wall of the movable plate (33) is plugged with a collecting box (32).

3. The double-thread nut automatic circulation oil injection peeling machine according to claim 1 is characterized by: The left side of the cylindrical rod (21) is fixedly connected to an arc plate (23), the left side of the arc plate (23) is hinged to the left top of the peeling machine body (1), and the left end of the hinged rod (24) is hinged to the right end of the movable rod (25).

4. The double-thread nut automatic circulation oil injection peeling machine according to claim 1, characterized in that: One end of the spring (27) is fixedly connected to the inner wall of the sleeve (26), and the other end of the spring (27) is fixedly connected to the left end of the movable rod (25). The outer periphery of the movable rod (25) is slidably connected to the inner wall of the sleeve (26).

5. The double-thread nut automatic circulation oil injection peeling machine according to claim 2, characterized in that: The bottom of the fixed frame (31) is fixedly connected to the left inner wall of the peeling machine body (1), the inner wall of the movable plate (33) is elastically connected to a wedge block (34) via a compression spring (35), and the outer wall of the fixed frame (31) is provided with a slot (36).

6. The double-thread nut automatic circulation oil injection peeling machine according to claim 5, characterized in that: One end of the compression spring (35) is fixedly connected to the inner wall of the movable plate (33), and the other end of the compression spring (35) is fixedly connected to the outer wall of the wedge block (34).

7. The double-thread nut automatic circulation oil injection peeling machine according to claim 6, characterized in that: The outer wall of the wedge block (34) is slidably connected to the inner wall of the movable plate (33), and the outer wall of the wedge block (34) is clamped to the inner wall of the clamping groove (36).

8. The double-thread nut automatic circulation oil injection peeling machine according to claim 5, characterized in that: A nut seat (5) is fixedly connected to the top right side of the peeling machine body (1); a lead screw (4) is rotatably connected to the inner wall of the lead screw (5); and a left end of the lead screw (4) is rotatably connected to the inner wall of the peeling machine body (1).

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