Processing raw material cutting device for chair production

Abstract

The utility model discloses a processing raw material cutting device for chair production, which comprises a working table, moving mechanisms, a support frame, an adjusting mechanism, a mounting frame, a clamping mechanism, a dust removal mechanism and a cutting wheel, the moving mechanisms are arranged on two sides of the upper part of the working table, and the support frame is arranged between the upper parts of the moving mechanisms; the adjusting mechanism is arranged in the middle of the upper portion of the supporting frame, the clamping mechanisms are arranged on the two sides of the upper portion of the workbench, the dust removal mechanism is arranged on the lower portion of the workbench, and the cutting wheel is fixedly connected to the middle of the shaft rod. Compared with the prior art, the wood board cutting device has the advantages that the adjusting mechanism is arranged to drive the sliding sleeve to slide along the upper portion of the supporting frame so as to drive the drilling and cutting wheel to move left and right to adjust the cutting position of wood board raw materials, and the moving mechanism is arranged to drive the supporting frame to move front and back so as to drive the cutting wheel to move front and back to cut the wood board raw materials. And the cutting requirements of different positions of wood board raw materials are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to chair production processing technical field, concretely points to a kind of processing raw material cutting device for chair production. BACKGROUND

[0002] Leisure chair refers to the chair that we enjoy leisure time. This chair is not formal like dining chair and office chair, it has some small personality, can bring people visual and physical double comfortable feeling, usually need to use cutting device to cut raw material in the process of leisure chair production and manufacturing.

[0003] The cutting device for processing raw materials in chair production disclosed in publication No. CN219006230U can fix the chair raw materials and fix different sizes of chair raw materials, avoiding the cutting device from causing the chair raw materials to shift during cutting, affecting the cutting quality and reducing the cutting efficiency. However, the existing technology still has defects:

[0004] 1. The existing technology can only move the cutting device body left and right by double-shaft linear module, and cannot move forward and backward, so it cannot adjust the cutting position of the raw materials as needed, and the practicality is insufficient.

[0005] 2. Wood chips are generated during cutting, and the existing technology does not set a cleaning device, which can cause wood chips to splash, affecting the operation of workers and requiring subsequent manual cleaning, which is time-consuming and laborious.

[0006] The information disclosed in this background section is intended only to increase an understanding of the general context of the present invention, and should not be taken as an acknowledgement or any form of suggestion that this information forms prior art that is already widely known in the art. CONTENT OF THE UTILITY MODEL

[0007] The utility model solves the above-mentioned problems and provides a cutting device for processing raw materials in chair production.

[0008] To solve the above-mentioned technical problems, the utility model provides a technical scheme: a cutting device for processing raw materials in chair production, comprising:

[0009] A workbench is fixedly connected with support columns at the lower four corners.

[0010] A through slot is provided in the middle of the workbench.

[0011] A moving mechanism is provided on the upper two sides of the workbench.

[0012] A support frame is provided between the upper parts of the moving mechanism.

[0013] Adjusting mechanism, adjusting mechanism is arranged on the upper part of support frame, including sleeve, tooth plate, motor one, gear, the sleeve sleeve is connected with the upper part of support frame and is connected with the upper part of support frame slidingly, the upper part of sleeve is provided with slot, the tooth plate is fixedly connected to the upper side of the upper part of support frame, the tooth plate is located in the slot, the motor one is fixedly connected to the upper rear end of sleeve, the gear is fixedly connected to the front end of motor one, the gear is engaged with the tooth plate;

[0014] Cylinder one, the cylinder one is fixedly connected to the lower part of sleeve;

[0015] Mounting frame, the mounting frame is fixedly connected to the lower end of cylinder;

[0016] Telescopic rod one, the telescopic rod one is fixedly connected between the both ends of sleeve and mounting frame;

[0017] Clamping mechanism, the clamping mechanism is arranged on the upper part of workbench two sides;

[0018] Dust removal mechanism, the dust removal mechanism is arranged on the lower part of workbench;

[0019] Shaft, the shaft is rotatably connected between the both sides in the inside of mounting frame;

[0020] Cutting wheel, the cutting wheel is fixedly connected to the middle of shaft;

[0021] Motor two, the motor two is fixedly connected to one side of the outside of mounting frame, and the output end of motor two is fixedly connected with one end of shaft.

[0022] As an improvement, the moving mechanism comprises:

[0023] Slide groove, the slide groove is provided on the upper part of workbench two sides;

[0024] Slide block, the slide block is slidably connected in the inside of slide groove;

[0025] Lead screw, the lead screw is rotatably connected between the front and back sides in the inside of the slide groove on one side, and the lead screw is screw connected with the slide block;

[0026] Motor three, the motor three is fixedly connected to the front side of workbench near one end of lead screw, and the output end of motor three is fixedly connected with the lead screw;

[0027] Guide rod, the guide rod is fixedly connected between the front and back ends in the inside of the slide groove on the side away from the lead screw.

[0028] As an improvement, the upper end of the slide block is fixedly connected with a fixed plate, and the fixed plate is fixedly connected with the lower end of the support frame.

[0029] As an improvement, the clamping mechanism comprises:

[0030] The mounting plate is arranged on the opposite side of the sliding groove, and the mounting plate is fixedly connected with the workbench;

[0031] The second air cylinder is fixedly connected to the middle of the opposite side of the mounting plate;

[0032] The second telescopic rod is fixedly connected to the front and rear ends of the opposite side of the mounting plate;

[0033] The fixing frame is fixedly connected to the opposite end of the second air cylinder and the second telescopic rod.

[0034] As an improvement, a screw rod is threadedly connected to the middle of the upper part of the fixing frame, a clamping plate is rotatably connected to the lower end of the screw rod, positioning rods are arranged through the front and rear ends of the upper part of the fixing frame, the lower ends of the positioning rods are fixedly connected with the clamping plate, and a knob is fixedly connected to the upper end of the screw rod.

[0035] As an improvement, the dust removal mechanism comprises:

[0036] The filter plate is arranged in the middle of the through groove;

[0037] The collecting box is arranged at the lower part of the through groove, and the collecting box is fixedly connected with the bottom of the workbench;

[0038] The dust collection box is slidably connected to the lower end inside the collecting box, and the dust collection box penetrates through the front side of the collecting box;

[0039] The dustproof net is arranged on the upper end of one side of the collecting box;

[0040] The air extractor is arranged on the side of the dustproof net away from the dust collection box, and the air extractor is fixedly connected with one side outside the collecting box.

[0041] Compared with the prior art, the advantages of the utility model are as follows: 1, the adjusting mechanism is arranged, the gear is driven to rotate by the motor, the gear engages the toothed plate, the sliding sleeve is driven to slide along the upper part of the supporting frame, so that the cutting wheel is driven to move left and right to adjust the cutting position of the wood board raw material, the moving mechanism is arranged, the supporting frame is driven to move back and forth through the cooperation of the sliding groove, the sliding block, the screw rod, the motor three and the fixed plate, so that the cutting wheel is driven to move back and forth, and the wood board raw material is cut through the cooperation of the first air cylinder, the first telescopic rod, the shaft rod and the second motor, so that the cutting demand of different positions of the wood board raw material is met.

[0042] 2, the dust removal mechanism is arranged, the filter plate, the collecting box, the dust collection box, the dustproof net and the air extractor are cooperated, the air extractor is started to make the collecting box generate negative pressure, the debris generated during cutting is collected in the collecting box through the through hole of the filter plate, and finally falls into the dust collection box for centralized treatment, so that the splashing of the debris is avoided, the worker operation is affected, and the work efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0043] Figure 1 This is a three-dimensional schematic diagram of a wood board cutting device for chair production according to this utility model.

[0044] Figure 2 This is a schematic diagram of the internal structure of the collection box of a wood board raw material cutting device for chair production according to this utility model.

[0045] Figure 3 This is a front cross-sectional schematic diagram of a wood board raw material cutting device for chair production according to this utility model.

[0046] Figure 4 This is a schematic diagram of the clamping mechanism of a wood board raw material cutting device for chair production according to this utility model.

[0047] Figure 5 yes Figure 1 Enlarged view of area A in the middle.

[0048] Figure 6 yes Figure 1 Enlarged view of B in the middle.

[0049] As shown in the figure: 1. Workbench; 2. Support column; 3. Through groove; 4. Moving mechanism; 4.1. Slide groove; 4.2. Slider; 4.3. Lead screw; 4.4. Motor 3; 4.5. Guide rod; 4.6. Fixing plate; 5. Support frame; 6. Adjustment mechanism; 6.1. Sliding sleeve; 6.2. Gear plate; 6.3. Motor 1; 6.4. Gear; 7. Cylinder 1; 8. Mounting bracket; 9. Telescopic rod 1; 10. Clamping mechanism; 10.1 Mounting plate; 10.2 Cylinder II; 10.3 Telescopic rod II; 10.4 Fixing frame; 10.5 Screw; 10.6 Clamping plate; 10.7 Positioning rod; 10.8 Knob; 11. Dust removal mechanism; 11.1 Filter plate; 11.2 Collection box; 11.3 Dust collection box; 11.4 Dustproof net; 11.5 Exhaust fan; 12. Shaft; 13. Cutting wheel; 14. Motor II. Detailed Implementation

[0050] The present invention will now be described in further detail with reference to the accompanying drawings.

[0051] Combined with appendix Figures 1-6 The present invention is provided with a workbench 1, and support columns 2 are fixedly connected to the four corners of the lower part of the workbench 1. A through groove 3 is provided in the middle of the workbench 1.

[0052] The mobile mechanism 4 is arranged on both sides of the upper part of the workbench 1, and comprises a sliding groove 4.1, a sliding block 4.2, a lead screw 4.3, a motor three 4.4, a guide rod 4.5 and a fixed plate 4.6. The sliding groove 4.1 is arranged in the upper part of the workbench 1, and the sliding block 4.2 is slidably connected in the sliding groove 4.1. The lead screw 4.3 is rotatably connected between the front and rear sides of the sliding groove 4.1 on one side, and the guide rod 4.5 is fixedly connected between the front and rear sides of the sliding groove 4.1 on the other side. The lead screw 4.3 is threadedly connected with the sliding block 4.2, and the guide rod 4.5 is slidably connected with the sliding block 4.2. The motor three 4.4 is fixedly connected to the workbench 1 on the front side and near one end of the lead screw 4.3, and the output end of the motor three 4.4 is fixedly connected with the lead screw 4.3. The fixed plate 4.6 is fixedly connected to the upper end of the sliding block 4.2. The support frame 5 in the shape of an inverted U is fixedly connected between the upper parts of the fixed plate 4.6. The lead screw 4.3 is driven to rotate by the motor three 4.4, so as to control the sliding block 4.2 to slide along the sliding groove 4.1, thereby driving the support frame 5 to move forward and backward.

[0053] The adjusting mechanism 6 is arranged on the upper part of the support frame 5, and comprises a sliding sleeve 6.1, a toothed plate 6.2, a motor one 6.3 and a gear 6.4. The sliding sleeve 6.1 is sleeved on the upper part of the support frame 5 and is provided with a slot in the upper part. The sliding sleeve 6.1 is slidably connected with the support frame 5. The toothed plate 6.2 is fixedly connected to the upper part of the support frame 5 on the upper side and is located in the slot. The motor one 6.3 is fixedly connected to the rear end of the upper part of the sliding sleeve 6.1. The gear 6.4 is fixedly connected to the front end of the motor one 6.3 and is engaged with the toothed plate 6.2. The cylinder one 7 is fixedly connected to the lower part of the sliding sleeve 6.1. The mounting frame 8 in the shape of an inverted U is fixedly connected to the lower end of the cylinder one 7. The telescopic rod one 9 is fixedly connected between the sliding sleeve 6.1 and the mounting frame 8. The shaft rod 12 is rotatably connected between the two sides in the mounting frame 8. The cutting wheel 13 is fixedly connected to the middle of the shaft rod 12. The motor two 14 is fixedly connected to one end of the output end of the shaft rod 12 on one side of the mounting frame 8. The cutting wheel 13 is driven to rotate by the motor two 14, and the cutting position is adjusted by the descending of the cylinder one 7 and the telescopic rod one 9. The gear 6.4 is driven to rotate by the motor one 6.3, the sliding sleeve 6.1 is slid along the upper part of the support frame 5 by the engagement of the gear 6.4 and the toothed plate 6.2, and the cutting wheel 9 is driven to move left and right to adjust the cutting position.

[0054] The clamping mechanism 10 is arranged on both sides of the upper part of the workbench 1, and comprises a mounting plate 10.1, a second air cylinder 10.2, a second telescopic rod 10.3, a fixed frame 10.4, a screw rod 10.5, a clamping plate 10.6, a positioning rod 10.7 and a knob 10.8.

[0055] The dust removal mechanism 11 is arranged on the lower part of the workbench 1, and comprises a filter plate 11.1, a collection box 11.2, a dust collection box 11.3, a dustproof net 11.4 and an air suction machine 11.5.

[0056] In the specific implementation, the utility model discloses a wood cutting device, Figure 1As shown, in the chair production processing, the starting cylinder 10.2 cooperates with the telescopic rod 10.3 to control the synchronous movement of the fixed frame 10.4 to adjust according to the size of the wood board raw material, then the wood board raw material is placed between the fixed frame 10.4, the knob 10.8 is twisted to drive the screw rod 10.5 to rotate and cooperate with the positioning rod 10.7 to drive the clamping plate 10.6 to descend to clamp and fix the wood board raw material, the motor 6.3 drives the gear 6.4 to rotate, the gear 6.4 engages the tooth plate 6.2 to drive the sliding sleeve 6.1 to slide along the upper transverse of the support frame 5, thereby driving the cutting wheel 13 to move left and right to adjust the cutting position, starting the motor 14 drives the cutting wheel 13 to rotate, starting the cylinder 7 cooperates with the telescopic rod 1 to control the installation frame 8 and the cutting wheel 13 to descend, and starting the motor 4.4 cooperates with the moving mechanism 4 to drive the cutting wheel 13 to move forward and backward to cut the wood board raw material, starting the air extractor 11.5 to adsorb the cuttings generated during cutting through the through hole of the filter plate 11.1 into the collecting box 11.2, and finally falling into the dust collecting box 11.3 for centralized treatment.

[0057] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control, and the detailed description of known functions and known components is omitted in the specific embodiment of the disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0058] The above describes the present application and its embodiments, which is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme are not included in the protection scope of the present application.

Claims

1. A raw material cutting device for chair production, characterized in that, include: Workbench (1), with support columns (2) fixedly connected to the four corners of the lower part of the workbench (1); Through slot (3), the through slot (3) is opened in the middle of the workbench (1); The moving mechanism (4) is disposed on both sides of the upper part of the workbench (1); Support frame (5), the support frame (5) is disposed between the upper parts of the moving mechanism (4); Adjustment mechanism (6), the adjustment mechanism (6) is set on the upper part of support frame (5), including sliding sleeve (6.1), toothed plate (6.2), motor (6.3), and gear (6.4). The sliding sleeve (6.1) is sleeved on the upper part of support frame (5) and slidably connected to support frame (5). The upper part of the sliding sleeve (6.1) is provided with a slot. The toothed plate (6.2) is fixedly connected to the middle of the upper side of the upper part of support frame (5). The toothed plate (6.2) is located inside the slot. The motor (6.3) is fixedly connected to the upper rear end of the sliding sleeve (6.1). The gear (6.4) is fixedly connected to the front end of motor (6.3). The gear (6.4) meshes with the toothed plate (6.2). Cylinder 1 (7), which is fixedly connected to the lower part of the sliding sleeve (6.1); Mounting bracket (8), which is fixedly connected to the lower end of cylinder one (7); Telescopic rod 1 (9), which is fixedly connected at both ends between the sliding sleeve (6.1) and the mounting bracket (8); A clamping mechanism (10) is provided on both sides of the upper part of the workbench (1); A dust removal mechanism (11) is provided at the lower part of the workbench (1); Shaft (12), which is rotatably connected between the two sides inside the mounting bracket (8); A cutting wheel (13) is fixedly connected to the middle of the shaft (12); Motor 2 (14) is fixedly connected to the outside of the mounting bracket (8), and the output end of the motor 2 (14) is fixedly connected to one end of the shaft (12).

2. The raw material cutting device for chair production according to claim 1, characterized in that, The moving mechanism (4) includes: Slide groove (4.1), said slide groove (4.1) is formed on both sides of the upper part of the workbench (1); A slider (4.2) is slidably connected inside a groove (4.1); A lead screw (4.3) is rotatably connected between the front and rear sides of the slide groove (4.1) on one side, and the lead screw (4.3) is threadedly connected to the slider (4.2); Motor 3 (4.4) is fixedly connected to the front side of the workbench (1) near the end of the lead screw (4.3), and the output end of the motor 3 (4.4) is fixedly connected to the lead screw (4.3); Guide rod (4.5), which is fixedly connected between the front and rear ends inside the groove (4.1) on the side away from the lead screw (4.3).

3. The raw material cutting device for chair production according to claim 2, characterized in that: The upper end of the slider (4.2) is fixedly connected to a fixing plate (4.6), and the fixing plate (4.6) is fixedly connected to the lower end of the support frame (5).

4. The raw material cutting device for chair production according to claim 1, characterized in that, The clamping mechanism (10) includes: Mounting plate (10.1), which is disposed on the opposite side of slide groove (4.1) and fixedly connected to workbench (1); Cylinder 2 (10.2), which is fixedly connected to the middle of the opposite side of the mounting plate (10.1); Telescopic rod two (10.3), the telescopic rod two (10.3) is fixedly connected to the front and rear ends of the opposite side of the mounting plate (10.1); A fixed frame (10.4) is fixedly connected to the opposite end of the cylinder two (10.2) and the telescopic rod two (10.3).

5. The raw material cutting device for chair production according to claim 4, characterized in that: The upper middle part of the fixing frame (10.4) is threaded with a screw rod (10.5), and the lower end of the screw rod (10.5) is rotatably connected to a clamping plate (10.6). The front and rear ends of the upper part of the fixing frame (10.4) are provided with positioning rods (10.7), the lower end of the positioning rod (10.7) is fixedly connected to the clamping plate (10.6), and the upper end of the screw rod (10.5) is fixedly connected to a knob (10.8).

6. The raw material cutting device for chair production according to claim 1, characterized in that: The dust removal mechanism (11) includes: A filter plate (11.1) is disposed in the middle of the through groove (3); Collection box (11.2), the collection box (11.2) is located at the lower part of the through groove (3), and the collection box (11.2) is fixedly connected to the bottom of the workbench (1); A dust collection box (11.3) is slidably connected to the lower end of the inside of the collection box (11.2), and the dust collection box (11.3) penetrates the front side of the collection box (11.2); A dustproof net (11.4) is provided on the upper side of the collection box (11.2); The exhaust fan (11.5) is located on the side of the dustproof net (11.4) away from the dust collection box (11.3), and the exhaust fan (11.5) is fixedly connected to the outside of the collection box (11.2).

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