Backup plate adjusting mechanism of wood pattern planer

Abstract

The utility model provides a backup plate adjusting mechanism of a wood pattern planer, which comprises a mounting seat, a sliding seat is arranged on the mounting seat, a column rack is slidably matched on the sliding seat in a left-right moving manner, a gear meshed with the column rack is rotatably arranged on the sliding seat, a locking bolt is screwed at the opening and closing position of the rear end of the sliding seat, and the locking bolt is screwed at the opening and closing position of the rear end of the sliding seat. A fixing block is vertically arranged on the end face of the column rack, the fixing block is connected with a backup plate through an adjusting assembly, and the adjusting assembly can adjust the angle and the vertical position of the backup plate. The utility model has the advantages that the angle, the up-down position and the left-right position of the backup plate can be adjusted as required, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wood molds, and in particular to a backing plate adjustment mechanism for a wood mold planer. Background Technology

[0002] In industrial production, wooden molds serve as a crucial foundation for processes such as casting, and their quality directly impacts the final product's quality. As the manufacturing industry continuously pursues product refinement and high performance, the standards for the precision and surface quality of wooden molds are becoming increasingly stringent. In casting production, the model used for molding and core making is called a wooden pattern, also known as a wooden mold. Wooden molds are typically used to form large components. Since the surface of the sheet metal is uneven, the end faces of the sheet metal need to be planed. Currently, most planer plates are fixed, making it difficult to adjust their position and angle. Operators often need to spend a significant amount of time and effort manually adjusting the position and angle of the sheet metal during the planing process, resulting in low work efficiency. Summary of the Invention

[0003] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and provide a backing plate adjustment mechanism for a wood planer.

[0004] This utility model provides a backing plate adjustment mechanism for a wood planer, including a mounting base 1, a slide 2 on the mounting base 1, a rack 3 that slides slidably on the slide 2, a gear 4 that meshes with the rack 3 on the slide 2, a locking bolt screwed to the opening and closing part at the rear end of the slide 2, a fixing block 5 vertically provided on the end face of the rack 3, and a backing plate 6 connected to the fixing block 5 through an adjustment component 7, the adjustment component 7 being able to adjust the angle and vertical position of the backing plate 6.

[0005] Furthermore, the adjustment component 7 includes a rotating component 7.4 installed on the back plate 6, a sliding groove is provided on the fixed block 5, a slider 7.1 is slidably mounted in the sliding groove, a screw 7.2 is rotatably provided on the fixed block 5 and screwed to the slider 7.1, and the rotating component 7.4 is rotatably adjusted on the slider 7.1.

[0006] Furthermore, a long bolt 7.3 is longitudinally screwed to the front end of the slider 7.1, and the rotating part 7.4 is sleeved on the screw of the long bolt 7.3 and locked by the long bolt 7.3.

[0007] Furthermore, it also includes a pressure plate 8, and a short bolt 9 is longitudinally screwed to the rear end of the slider 7.1, and the pressure plate 8 is pressed against the fixing block 5 by the short bolt 9.

[0008] Furthermore, the rotating component 7.4 consists of a sleeve on the left side connected to a mounting part on the right side.

[0009] Furthermore, a throttle is welded to the end of the long bolt 7.3.

[0010] The advantages of this utility model are as follows: It can adjust the angle, vertical position, and left / right position of the backplate as needed, improving work efficiency; loosening the locking bolt releases the rack, allowing easy left / right sliding of the rack by rotating the gear; tightening the locking bolt then locks the rack, preventing displacement due to vibration during planing; rotating the screw drives the slider up and down, thus adjusting the vertical position of the backplate according to actual needs; loosening the long bolt releases the rotating component, allowing adjustment of the backplate's angle by rotating the rotating component and the backplate; tightening the long bolt then locks the rotating component and the backplate; tightening the short bolt presses the pressure plate against the fixed block, stabilizing the slider's vertical position against the fixed block; a sleeve is fitted onto the screw of the long bolt, and the mounting part is installed on the backplate; the handle allows workers to easily rotate the long bolt to loosen or tighten the rotating component and the backplate. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present utility model;

[0012] Figure 2 This is the front view of the present invention;

[0013] Figure 3 This is a top view of the present invention;

[0014] Figure 4 This is the left view of the present invention;

[0015] Figure 5 for Figure 2 AA section view;

[0016] Figure 6 for Figure 5 Enlarged view of part B. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings.

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0019] See Figures 1 to 6This utility model provides a backing plate adjustment mechanism for a wood planer, comprising a mounting base 1, which is mounted on the planer. The bottom of the backing plate is attached to the upper surface of the planer's worktable. A slide 2 is provided on the mounting base 1, and a rack 3 is slidably mounted on the slide 2. A gear 4 is rotatably mounted on the slide 2 and meshes with the rack 3. A gear shaft is keyed to the center of the gear. A locking bolt is screwed to the opening and closing part at the rear end of the slide 2. Loosening the locking bolt releases the rack, and rotating the gear allows the rack to slide easily left and right, thereby adjusting the left and right positions of the fixing block and its upper backing plate. Then, tighten... Tightening bolts secures the rack and pinion mechanism, preventing displacement due to vibration during planing and ensuring equipment stability. A fixed block 5 is vertically mounted on the end face of the rack and pinion 3. The fixed block 5 is connected to a backing plate 6 via an adjusting assembly 7. The adjusting assembly 7 adjusts the angle and vertical position of the backing plate 6. The adjusting assembly 7 includes a rotating component 7.4 mounted on the backing plate 6. A sliding groove is provided on the fixed block 5, within which a slider 7.1 slides vertically. A screw 7.2, screwed to the slider 7.1, is rotatably mounted on the fixed block 5. The rotating component 7.4 is rotatably adjusted on the slider 7.1. Rotary rings are mounted on both the screw and the gear shaft. Rotating the screw drives the slider to move vertically, thus adjusting the vertical position of the backing plate as needed. Rotating the adjusting component adjusts the angle of the backing plate, improving work efficiency and meeting the planing requirements of wood mold materials of different shapes and sizes.

[0020] A long bolt 7.3 is longitudinally screwed to the front end of the slider 7.1. The rotating part 7.4 is sleeved on the screw of the long bolt 7.3 and locked by the long bolt 7.3. The long bolt is loosened to release the rotating part, and the angle of the backing plate can be adjusted by rotating the rotating part and the backing plate. Then the long bolt is tightened to lock the rotating part and the backing plate.

[0021] It also includes a pressure plate 8, and a short bolt 9 is longitudinally screwed to the rear end of the slider 7.1. The pressure plate 8 is pressed against the fixed block 5 by the short bolt 9. The pressure plate is loosened by passing through the short bolt, and the pressure plate is no longer pressed against the fixed block. The screw can adjust the vertical position of the slider and its upper plate. Tightening the short bolt makes the pressure plate press against the fixed block, and the pressure plate stabilizes the vertical position of the slider against the fixed block.

[0022] See Figure 1 , Figure 2 The rotating component 7.4 consists of a sleeve on the left connecting to a mounting part on the right. The sleeve is fitted onto the threaded part of the long bolt, and the mounting part is mounted on the back plate, which is made of aluminum alloy. Loosening the long bolt allows the rotating component and the back plate to be rotated to adjust the angle of the back plate. Then, tightening the long bolt locks the rotating component and the back plate.

[0023] A throttle handle is welded to the end of the 7.3 long bolt. The throttle handle allows workers to easily rotate the long bolt to tighten or loosen rotating parts and backing plates.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A fence adjustment mechanism for a wooden pattern planer, characterized by: The application relates to a mounting seat provided with a sliding seat, a column rack movably sliding on the sliding seat, a gear rotating on the sliding seat and engaged with the column rack, locking bolts screwed on the opening and closing part of the rear end of the sliding seat, a fixed block vertically arranged on the end surface of the column rack, a backboard connected with the fixed block through an adjusting assembly, and the adjusting assembly can adjust the angle and the up-down position of the backboard.

2. A fence adjustment mechanism for a pattern planer as claimed in claim 1, characterized in that: The adjusting assembly comprises a rotating piece mounted on the backboard, a sliding groove arranged on the fixed block, a sliding block movably sliding in the sliding groove, a screw rod rotating on the fixed block and screwed on the sliding block, and the rotating piece is adjustably arranged on the sliding block.

3. A fence adjustment mechanism for a pattern planer as claimed in claim 2, wherein: The front end of the sliding block is longitudinally screwed with a long bolt, the rotating piece is sleeved on the screw rod of the long bolt and locked by the long bolt.

4. A fence adjustment mechanism for a pattern planer as defined in claim 2, wherein: A pressing plate is further arranged, the rear end of the sliding block is longitudinally screwed with a short bolt, and the pressing plate is pressed on the fixed block through the short bolt.

5. A fence plate adjustment mechanism for a pattern planer as claimed in claim 2, wherein: The rotating piece is composed of a sleeve on the left side and a mounting part on the right side.

6. A fence plate adjustment mechanism for a pattern planer as claimed in claim 3, wherein: The end of the long bolt is welded with a rotating handle.

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