Bamboo and wood product arc bending shaping device

Abstract

The utility model relates to the technical field of bamboo and wood product processing, in particular to a bamboo and wood product arc bending shaping device, which adopts a replaceable radian mold mechanism and is provided with a screwed sliding constraint drive, so that the advancing is slow and stable, and the reliability is improved. Comprising a base, a front connecting plate, a sleeve frame, a jacking threaded sleeve, a jacking screw rod, a jacking screwing handle, a mounting block, a radian mold, a rear connecting plate, a reciprocating motor, a threaded rod, a threaded pipe, a connecting frame, an arc bending push rod, a restraining sleeve and a restraining strip, the front side of the top end of the base is connected with the bottom end of the front connecting plate, and the rear end of the front connecting plate is connected with the front end of the sleeve frame; the middle of the top end of the sleeve frame is communicated with the bottom end of a jacking threaded sleeve, the inner wall of the jacking threaded sleeve is connected with the outer wall of a jacking threaded rod in a screwed mode, and the top end of the jacking threaded rod is connected with the middle of the bottom end of a jacking screwing hand. The inner sides of the restraint sleeves are slidably connected with the outer sides of the corresponding restraint strips.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo and wooden product processing, in particular to an arc bending shaping device for bamboo and wooden products. Background Art

[0002] Bamboo products refer to products made with bamboo as the processing raw material, mostly daily necessities, such as bamboo baskets, bamboo sieves, bamboo strainers, bamboo dustpans, bamboo steamers, cooking brooms, bamboo dustpans, bamboo buckets, bamboo rakes, bamboo baskets, bamboo shoulder poles, bamboo chopsticks, bamboo brooms, bamboo hats, bamboo plaques, bamboo backpacks, bamboo mats, bamboo mats, bamboo beds, bamboo stools, bamboo chairs, bamboo loungers, chopping boards, mats, coasters, curtains, etc. Bamboo floors and bamboo furniture have become popular in recent years, and there are also some higher-value folk crafts such as bamboo carvings.

[0003] Some bamboo products need to be curved and shaped accordingly due to usage and appearance requirements. There is a bamboo and wood product arc-bending shaping device with Chinese patent publication number CN220129039U. When the power device is running, the half-wall gear meshes with the rack to cause the rack to slide in and out of the sliding opening frame, thereby allowing the extrusion table to move back and forth left and right on the top of the support seat, and finally cooperate with the limiting component to complete the arc-bending extrusion of the bamboo and wood product, and complete the shaping of the bamboo and wood product with the help of heating from the heater.

[0004] However, the device has limited movement, the gear rack structure moves in an inconsistent manner, and its reliability is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an arc bending shaping device for bamboo and wood products which adopts a replaceable arc mold mechanism and is provided with a screw-mounted sliding constraint drive, moves slowly and stably, and improves reliability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bamboo and wood product arc bending shaping device, comprising a base, a front connecting plate, a sleeve frame, a tightening screw sleeve, a tightening screw, a tightening hand, a mounting block, an arc mold, a rear connecting plate, a reciprocating motor, a threaded rod, a threaded pipe, a connecting frame, an arc bending push rod, a constraint sleeve and a constraint strip, wherein the front side of the top end of the base is connected to the bottom end of the front connecting plate, the rear end of the front connecting plate is connected to the front end of the sleeve frame, the middle part of the top end of the sleeve frame is connected to the bottom end of the tightening screw sleeve, the inner wall of the tightening screw sleeve is screwed to the outer wall of the tightening screw, the top of the tightening screw is connected to the middle part of the bottom end of the tightening hand, and the arc There are many different models of mold settings. The middle part of the front end of the arc mold is connected to the rear end of the mounting block, the middle and rear side of the top end of the base is connected to the bottom end of the rear connecting plate, the rear end of the rear connecting plate is connected to the front end of the reciprocating motor, the output end of the reciprocating motor is connected to the rear end of the threaded rod, the outer wall of the threaded rod is screwed to the inner wall of the threaded tube, the front end of the threaded tube is connected to the middle part of the rear end of the connecting frame, the two sides of the front end of the connecting frame are respectively connected to the rear end of a group of arc bending push rods, the left and right sides of the rear end of the connecting frame are respectively connected to the front end of a group of constraint strips, the middle parts of the left and right ends of the rear connecting plate are respectively connected to the inner ends of a group of constraint sleeves, and the inner sides of the constraint sleeves are slidably connected to the outer sides of the corresponding constraint strips.

[0009] Preferably, it further comprises a reinforcement frame, and two sets of reinforcement frames are connected between the front connecting plate and the base, and between the rear connecting plate and the base.

[0010] Preferably, it further comprises baffles, and the rear end of each group of the constraint strips is respectively connected to the middle part of the front end of a group of baffles.

[0011] Preferably, it also includes a storage box, a hinge and a box cover, the front side of the left end of the base is connected to the lower side of the right end of the storage box, and the left side of the top end of the storage box is movably connected to the left end of the box cover via a hinge.

[0012] Preferably, it also includes a handle, and the right side of the rear end of the box cover is connected to the inner side of the handle.

[0013] Preferably, it also includes a locking ring, a pin piece and a pin rack, the right middle side of the outer end of the box cover plate is rotatably connected to the inner end of the locking ring, and the output end of the pin piece is connected to one side of the inner end of the pin rack.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a bamboo and wood product arc bending shaping device, which has the following beneficial effects:

[0016] When in use, the corresponding curvature mold is selected according to the required curvature of the genuine bamboo and wood, and the mounting block of the curvature mold is inserted into the sleeve frame, and then the tightening handle is turned to rotate the tightening screw, and the tightening screw is threadedly matched with the tightening screw sleeve to act inward on the upper side of the mounting block to tighten, and then the bamboo to be bent is placed on the rear side of the curvature mold, and then the reciprocating motor is operated to rotate the threaded rod, and the threaded rod is threadedly matched with the threaded tube, and is slid and constrained on the inner side of the constraint sleeve by two sets of constraint strips, pushing the connecting frame forward, driving the arc bending push rod forward, contacting the rear side of the bamboo and wood, and cooperating with the curvature mold to form an arc. A replaceable curvature mold mechanism is adopted, and a screw-mounted sliding constraint drive is set, which makes the movement slow and stable, thereby improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Right view of;

[0019] Figure 3 For this utility model Figure 1 The top view of

[0020] Figure 4 For this utility model Figure 1 Rear view of.

[0021] Markings in the attached drawings: 1. Base; 2. Front connecting plate; 3. Sleeve; 4. Tightening screw sleeve; 5. Tightening screw; 6. Tightening wrench; 7. Mounting block; 8. Curvature mold; 9. Rear connecting plate; 10. Reciprocating motor; 11. Threaded rod; 12. Threaded pipe; 13. Connecting frame; 14. Arc push rod; 15. Constraint sleeve; 16. Constraint strip; 17. Reinforcement frame; 18. Baffle; 19. Storage box; 20. Hinge; 21. Box cover; 22. Handle; 23. Locking ring; 24. Pin; 25. Pin rack. DETAILED DESCRIPTION

[0022] 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. Example

[0023] See also Figure 1-4A device for shaping an arc of bamboo and wood products, comprising a base 1, a front connecting plate 2, a sleeve 3, a tightening screw sleeve 4, a tightening screw rod 5, a tightening screw hand 6, a mounting block 7, an arc mold 8, a rear connecting plate 9, a reciprocating motor 10, a threaded rod 11, a threaded tube 12, a connecting frame 13, an arc push rod 14, a restraining sleeve 15 and a restraining strip 16. The front side of the top of the base 1 is connected to the bottom end of the front connecting plate 2, the rear end of the front connecting plate 2 is connected to the front end of the sleeve 3, and the middle of the top of the sleeve 3 is connected to the bottom end of the tightening screw sleeve 4 The inner wall of the tightening screw sleeve 4 is screwed to the outer wall of the tightening screw 5, the top of the tightening screw 5 is connected to the middle of the bottom of the tightening hand 6, the arc mold 8 is provided with different models, the middle of the front end of the arc mold 8 is connected to the rear end of the mounting block 7, the middle and rear side of the top of the base 1 is connected to the bottom end of the rear connecting plate 9, the rear end of the rear connecting plate 9 is connected to the front end of the reciprocating motor 10, the output end of the reciprocating motor 10 is connected to the rear end of the threaded rod 11, the outer wall of the threaded rod 11 is screwed to the inner wall of the threaded tube 12, and the front of the threaded tube 12 is connected to the rear end of the threaded tube 12. The end is connected to the middle of the rear end of the connecting frame 13, the two sides of the front end of the connecting frame 13 are respectively connected to the rear ends of a group of arc bending push rods 14, the left and right sides of the rear end of the connecting frame 13 are respectively connected to the front ends of a group of constraint strips 16, the middle of the left and right ends of the rear connecting plate 9 are respectively connected to the inner ends of a group of constraint sleeves 15, and the inner side of the constraint sleeve 15 is slidably connected to the outer side of the corresponding constraint strip 16; when in use, the corresponding arc mold 8 is selected according to the required curvature of the bamboo and wood genuine product, the mounting block 7 of the arc mold 8 is inserted into the sleeve frame 3, and then screwed The dynamic tightening screw handle 6 rotates the tightening screw 5, which is threadedly matched with the tightening screw sleeve 4 and acts inward on the upper side of the mounting block 7 to tighten. Then the bamboo to be bent is placed on the rear side of the curvature mold 8, and then the reciprocating motor 10 is operated to rotate the threaded rod 11. The threaded rod 11 is threadedly matched with the threaded tube 12 and is slidably constrained on the inner side of the constraint sleeve 15 by two sets of constraint strips 16, pushing the connecting frame 13 forward, driving the arc bending push rod 14 forward, contacting the rear side of the bamboo, and cooperating with the curvature mold 8 to form an arc.

[0024] It also includes a reinforcement frame 17. Two sets of reinforcement frames 17 are connected between the front connecting plate 2 and the base 1, and between the rear connecting plate 9 and the base 1. The reinforcement frames 17 can be used to reinforce the connection between the corresponding front connecting plate 2 and the rear connecting plate 9 to improve stability.

[0025] The retaining plate 18 is also included. The rear end of each group of restraining strips 16 is respectively connected to the middle of the front end of a group of retaining strips 18. The retaining strips 16 can be blocked by the retaining strips 18 to prevent the restraining strips 16 from sliding forward inside the restraining sleeve 15, thereby improving reliability.

[0026] It also includes a storage box 19, a hinge 20 and a box cover 21. The front side of the left end of the base 1 is connected to the lower side of the right end of the storage box 19, and the left side of the top end of the storage box 19 is movably connected to the left end of the box cover 21 via the hinge 20; items such as the arc mold 8 can be stored in the storage box 19, and the box cover 21 can be closed under the constraint of the hinge 20 for protection, thereby increasing functionality.

[0027] The box cover 21 also includes a handle 22, and the right side of the rear end of the box cover 21 is connected to the inner side of the handle 22; by holding the handle 22, the box cover 21 can be opened and closed conveniently, thereby improving convenience.

[0028] It also includes a locking ring 23, a pin piece 24 and a pin rack 25. The right middle side of the outer end of the box cover 21 is rotatably connected to the inner end of the locking ring 23, and the output end of the pin piece 24 is connected to one side of the inner end of the pin rack 25. When the box cover 21 is closed, the locking ring 23 can be turned to rotate the pin piece 24 and pin it into the pin rack 25, so that the box cover 21 is closed and locked, thereby improving reliability.

[0029] In summary, when a bamboo and wood product arc bending shaping device is used, the corresponding arc mold 8 is selected according to the required arc of the bamboo and wood genuine product, and the mounting block 7 of the arc mold 8 is inserted into the sleeve frame 3, and then the top tightening screw 6 is screwed to rotate the top tightening screw 5, and the top tightening screw 5 is screwed with the top tightening screw sleeve 4, and acts inward on the upper side of the mounting block 7 to tighten, and then the bamboo to be bent is placed on the rear side of the arc mold 8, and then the reciprocating motor 10 is operated to rotate the threaded rod 11, and the threaded rod 11 is screwed with the threaded tube 12, and is slidably constrained on the inner side of the constraint sleeve 15 through two sets of constraint strips 16, and can be locked through the baffle 18. The rear side of the restraint strip 16 is blocked to prevent the restraint strip 16 from sliding forward inside the restraint sleeve 15, and the connecting frame 13 is pushed forward to drive the arc push rod 14 forward to contact the rear side of the bamboo and wood, and cooperate with the arc mold 8 to form an arc. In addition, the connection and reinforcement of the corresponding front connecting plate 2 and the rear connecting plate 9 can be carried out through the reinforcement frame 17 to improve stability. The arc mold 8 and other items can be stored in the storage box 19, and the handle 22 is held to close the box cover 21 under the constraint of the hinge 20. When the box cover 21 is closed, the lock ring 23 can be turned to make the pin 24 rotate and pin it into the pin frame 25, so that the box cover 21 is closed and locked for protection.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for shaping bamboo and wood products, characterized in that: The invention comprises a base (1), a front connecting plate (2), a sleeve (3), a tightening screw sleeve (4), a tightening screw rod (5), a tightening hand (6), a mounting block (7), an arc mold (8), a rear connecting plate (9), a reciprocating motor (10), a threaded rod (11), a threaded tube (12), a connecting frame (13), an arc bending push rod (14), a restraining sleeve (15) and a restraining strip (16), wherein the front side of the top end of the base (1) is connected to the bottom end of the front connecting plate (2), the rear end of the front connecting plate (2) is connected to the front end of the sleeve (3), the middle part of the top end of the sleeve (3) is connected to the bottom end of the tightening screw sleeve (4), the inner wall of the tightening screw sleeve (4) is screwed to the outer wall of the tightening screw rod (5), the top end of the tightening screw rod (5) is connected to the middle part of the bottom end of the tightening hand (6), the arc mold (8) is provided with different models, and the arc mold (8) is provided with different models. The middle of the front end of the degree mold (8) is connected to the rear end of the mounting block (7), the middle and rear side of the top end of the base (1) is connected to the bottom end of the rear connecting plate (9), the rear end of the rear connecting plate (9) is connected to the front end of the reciprocating motor (10), the output end of the reciprocating motor (10) is connected to the rear end of the threaded rod (11), the outer wall of the threaded rod (11) is threadedly connected to the inner wall of the threaded tube (12), the front end of the threaded tube (12) is connected to the middle of the rear end of the connecting frame (13), the two sides of the front end of the connecting frame (13) are respectively connected to the rear end of a group of arc bending push rods (14), the left and right sides of the rear end of the connecting frame (13) are respectively connected to the front end of a group of constraint strips (16), the middle of the left and right ends of the rear connecting plate (9) are respectively connected to the inner ends of a group of constraint sleeves (15), and the inner sides of the constraint sleeves (15) are slidably connected to the outer sides of the corresponding constraint strips (16).

2. The arc bending shaping device for bamboo and wood products according to claim 1, characterized in that: It also includes a reinforcement frame (17), and two sets of reinforcement frames (17) are connected between the front connecting plate (2) and the base (1), and between the rear connecting plate (9) and the base (1).

3. The arc bending shaping device for bamboo and wood products according to claim 1, characterized in that: It also includes baffles (18), and the rear end of each group of constraint strips (16) is respectively connected to the middle part of the front end of a group of baffles (18).

4. The arc bending shaping device for bamboo and wood products according to claim 1, characterized in that: It also includes a storage box (19), a hinge (20) and a box cover (21), wherein the front side of the left end of the base (1) is connected to the lower side of the right end of the storage box (19), and the left side of the top end of the storage box (19) is movably connected to the left end of the box cover (21) via the hinge (20).

5. The arc bending shaping device for bamboo and wood products according to claim 4, characterized in that: It also includes a handle (22), and the right side of the rear end of the box cover (21) is connected to the inner side of the handle (22).

6. The arc bending shaping device for bamboo and wood products according to claim 5, characterized in that: It also includes a lock ring (23), a pin piece (24) and a pin rack (25), wherein the right middle side of the outer end of the box cover plate (21) is rotatably connected to the inner end of the lock ring (23), and the output end of the pin piece (24) is connected to one side of the inner end of the pin rack (25).

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