Clamping device for laminated board processing

Abstract

The utility model discloses a clamping device for laminated board processing, and relates to the technical field of laminated board processing. According to the clamping device for laminated board machining, a first motor is controlled to work to drive a two-way lead screw to rotate, a sliding block slides along a sliding groove to drive two moving bases to move oppositely, the distance between the two moving bases is adjusted, a second electric push rod is controlled to stretch out and draw back to drive a lifting plate to ascend and descend, and the distance between a clamping wheel and a supporting belt is adjusted; a second motor works to drive transmission wheels to rotate, and the left transmission wheel and the right transmission wheel conduct synchronous transmission under the cooperation of a transmission rod and a transmission sleeve, so that the left supporting belt and the right supporting belt are driven to rotate at the same speed, and the plate enters the position between a clamping wheel and the supporting belts at the constant speed; the first electric push rod works to drive the positioning block to ascend until the non-slip mat is tightly attached to the plate, the plate is positioned and clamped in cooperation with the static clamping wheel and the supporting belt, and plate machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of veneer processing, in particular to a clamping device for veneer processing. Background Art

[0002] Veneer generally refers to decorative veneer plywood, which is made by slicing natural wood or technical wood into thin slices of a certain thickness, adhering them to the surface of plywood, and then hot pressing them. It is a decorative material used for interior decoration or furniture surface. During the veneer processing, in order to facilitate the processing and prevent it from shifting, the veneer needs to be clamped and fixed.

[0003] The existing clamping device for processing veneer panels lacks a structure to assist loading and unloading, which requires manual repeated placement and removal of the veneer panels, which is time-consuming and labor-intensive, has low efficiency, and is difficult to adjust according to the size of the veneer panels, making it less practical. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a clamping device for veneer panel processing, which solves the problem that the clamping device for veneer panel processing lacks a structure to assist in loading and unloading, resulting in the need for manual repeated placement and removal of the veneer panel, which is time-consuming and labor-intensive, low in efficiency, and difficult to adjust according to the size of the veneer panel, resulting in low practicality.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a clamping device for veneer processing, including a mounting seat, two mounting seats are symmetrically arranged in the front and back, a slide groove is provided at the upper end of the mounting seat, a bidirectional screw is provided on the inner side of the slide groove, a movable seat is provided at the upper end of the mounting seat, and two movable seats are symmetrically arranged in the left and right directions, a support belt and a positioning block are provided on the side where the two movable seats are close to each other, a support wheel and a transmission wheel are provided on the inner side of the support belt, a transmission rod and a transmission sleeve are provided above the mounting seat, a lifting plate is provided at the upper end of the movable seat, and a clamping wheel is provided on the surface of the lifting plate.

[0006] Preferably, a motor 1 is fixedly installed on the side of the mounting seat, the output end of the motor 1 extends to the inner side of the slide groove and is fixedly connected to one end of the bidirectional lead screw, the other end of the bidirectional lead screw is rotatably connected to the inner side of the slide groove, and sliders are fixedly installed on the front and rear sides of the lower end of the movable seat, the sliders are slidably connected to the inner side of the slide groove and are threadedly connected to the surface of the bidirectional lead screw, so as to facilitate the control of the spacing between the two movable seats to adapt to plates of different widths.

[0007] Preferably, the support belts are symmetrically arranged on the surface of the movable seat in two pieces, the support wheels are symmetrically arranged on the surface of the movable seat in four pieces, and are rotatably connected to the surface of the movable seat, and the transmission wheels are symmetrically arranged on the surface of the movable seat in two pieces, and the support wheels and the transmission wheels are both connected to the inner side of the support belt for transmission, so as to facilitate the support of the sides of the plate.

[0008] Preferably, motor 2 is fixedly installed on the side of the movable seat on the left, the output end of motor 2 extends to the right side of the movable seat on the left, and is fixedly connected to the left transmission wheel, and the transmission wheel on the right is rotatably connected to the surface of the movable seat on the right, which facilitates the control of the rotation of the transmission wheel.

[0009] Preferably, the transmission sleeve is slidably connected to the outer side of the transmission rod, and two transmission sleeves are symmetrically arranged on the outer side of the transmission rod. The ends of the two transmission sleeves away from each other are fixedly connected to the transmission wheel. Transmission blocks are fixedly installed on the left and right ends of the transmission rod. The transmission blocks and the surfaces of the transmission sleeve are slidably connected through limiting grooves to realize transmission between the transmission wheels on both sides.

[0010] Preferably, an electric push rod 1 is fixedly installed on the lower end of the positioning block, the lower end of the electric push rod 1 and the surface of the movable seat are fixedly connected through a fixed block, and an anti-slip pad is fixedly installed on the upper end of the positioning block to facilitate positioning of the plate.

[0011] Preferably, there are two lifting plates symmetrically arranged on the left and right, and two electric push rods are arranged on the side where the two lifting plates are away from each other. The lower end of the second electric push rod is fixedly connected to the upper end of the moving seat, and the upper end of the second electric push rod is fixedly connected to the surface of the lifting plate through a protrusion. The clamping wheel is located on the side where the two lifting plates are close to each other and is rotatably connected to the surface of the lifting plate. There are multiple clamping wheels arranged in parallel front and back, and they are adapted to the upper end of the support belt to facilitate clamping and limiting the plate.

[0012] The utility model provides a clamping device for processing veneer panels. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The clamping device for processing veneer panels is provided with a slide groove, a bidirectional lead screw, a motor 1, a movable seat, a slider, a support belt, a lifting plate, a second electric push rod, and a clamping wheel. By controlling the operation of the motor 1 to drive the bidirectional lead screw to rotate, the slider slides along the slide groove to drive the two movable seats to move toward each other, thereby realizing the adjustment of the distance between the two movable seats, which is convenient for adapting to panels of different widths. By controlling the extension and retraction of the second electric push rod to drive the lifting plate to rise and fall, the distance between the clamping wheel and the support belt is adjusted, which is convenient for adapting to the thickness of the panel.

[0014] 2. The clamping device for veneer processing is provided with a support belt, a positioning block, an electric push rod 1, an anti-slip pad, a transmission wheel, a second motor, a transmission rod, a transmission sleeve, and a clamping wheel. The second motor drives the transmission wheel to rotate, so that the left and right transmission wheels are synchronously transmitted in the cooperation of the transmission rod and the transmission sleeve, thereby driving the left and right support belts to rotate at the same speed, so that the plate enters between the clamping wheel and the support belt at a uniform speed, realizing the support and limitation of the edge of the plate and the automatic transportation of the plate. After the plate is transported to the center position of the device as a whole, the second motor stops working, and the positioning block is driven to rise by the first electric push rod until the anti-slip pad is tightly fitted with the plate, and the stationary clamping wheel and the support belt are cooperated to realize the positioning and clamping of the plate, which is convenient for plate processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 3 ;

[0018] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.

[0019] In the figure: 1. Mounting seat; 2. Slide; 3. Bidirectional screw; 31. Motor 1; 4. Moving seat; 41. Slider; 5. Support belt; 6. Positioning block; 61. Electric push rod 1; 62. Anti-slip pad; 7. Support wheel; 8. Drive wheel; 81. Motor 2; 9. Drive rod; 91. Drive block; 10. Drive sleeve; 101. Limiting groove; 11. Lifting plate; 111. Electric push rod 2; 12. Clamping wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4The two guide wheels 3 are connected to each other with a lever 31 at the top and a lever 32 at the bottom, so that the two guide wheels 3 are connected in a fixed manner to the top of the movable wheel 4. The two guide wheels 3 are connected in a fixed manner to the top of the movable wheel 4. The two guide wheels 3 are connected in a fixed manner to the top of the movable wheel 4.

[0022] A supporting belt 5 and a positioning block 6 are provided on the side where the two moving seats 4 are close to each other, and a supporting wheel 7 and a transmission wheel 8 are provided on the inner side of the supporting belt 5. The supporting belt 5 is located on the surface of the moving seat 4 and is symmetrically arranged with two, and the supporting wheel 7 is located on the surface of the moving seat 4 and is symmetrically arranged with four, and is rotatably connected to the surface of the moving seat 4. The transmission wheel 8 is located on the surface of the moving seat 4 and is symmetrically arranged with two, and the supporting wheel 7 and the transmission wheel 8 are both connected to the inner side of the supporting belt 5 for transmission. A second motor 81 is fixedly installed on the side of the left moving seat 4, and the output end of the second motor 81 extends to the right side of the left moving seat 4 and is fixedly connected to the left transmission wheel 8. The right transmission wheel 8 and the surface of the right moving seat 4 are symmetrical. The surface is rotated and connected. A transmission rod 9 and a transmission sleeve 10 are provided above the mounting seat 1. The transmission sleeve 10 is slidably sleeved on the outer side of the transmission rod 9, and two transmission sleeves 10 are symmetrically provided on the outer side of the transmission rod 9. One end of the two transmission sleeves 10 away from each other is fixedly connected to the transmission wheel 8. The left and right ends of the transmission rod 9 are fixedly installed with transmission blocks 91. The surfaces of the transmission block 91 and the transmission sleeve 10 are slidably connected through the limiting groove 101. The transmission wheel 8 is driven to rotate by the motor 2 81, so that the left and right transmission wheels 8 are synchronously driven under the cooperation of the transmission rod 9 and the transmission sleeve 10, thereby driving the left and right support belts 5 to rotate at the same speed, and the support wheel 7 rotates in coordination, thereby realizing the support and limitation of the edge of the plate and the automatic conveying of the plate;

[0023] The lower end of the positioning block 6 is fixedly installed with an electric push rod 1 61, and the lower end of the electric push rod 1 61 is fixedly connected to the surface of the mobile seat 4 through a fixed block. The upper end of the positioning block 6 is fixedly installed with an anti-slip pad 62. The upper end of the mobile seat 4 is provided with a lifting plate 11, and the surface of the lifting plate 11 is provided with a clamping wheel 12. The lifting plates 11 are symmetrically provided with two, and the two lifting plates 11 are provided with an electric push rod 2 111 on the side away from each other. The lower end of the electric push rod 2 111 is fixedly connected to the upper end of the mobile seat 4, and the upper end of the electric push rod 2 111 is fixedly connected to the surface of the lifting plate 11 through a protrusion. The clamping wheel 12 is located between the two lifting plates 11. The plates 11 are close to each other on one side and are rotatably connected to the surface of the lifting plate 11. There are multiple clamping wheels 12 arranged in parallel front and back, and adapted to the upper end of the support belt 5. The lifting plate 11 is driven to rise and fall by controlling the extension and retraction of the electric push rod 2 111, so as to adjust the distance between the clamping wheel 12 and the support belt 5, which is convenient for adapting to the thickness of the plate. After the plate is transported to the center position of the entire device, the motor 2 81 stops working, and the positioning block 6 is driven to rise by the electric push rod 1 61 until the anti-slip pad 62 is tightly fitted with the plate, and the stationary clamping wheel 12 and the support belt 5 are used to realize the positioning and clamping of the plate, which is convenient for plate processing.

[0024] During use, by controlling the motor 1 31 to work and drive the bidirectional screw 3 to rotate, the slider 41 slides along the slide groove 2 and drives the two moving seats 4 to move toward each other, so as to adjust the distance between the two moving seats 4, which is convenient for adapting to plates of different widths. By controlling the electric push rod 2 111 to extend and retract, the lifting plate 11 is driven to rise and fall, so as to adjust the distance between the clamping wheel 12 and the support belt 5, which is convenient for adapting to the thickness of the plate. After the end of the plate is placed between the clamping wheel 12 and the support belt 5, the motor 2 81 is used to drive the transmission wheel 8 to rotate, so that the left and right transmission wheels 8 are synchronously driven under the cooperation of the transmission rod 9 and the transmission sleeve 10, thereby driving the left and right support belts 5 rotates at the same speed, and the support wheel 7 rotates in coordination, so that the plate enters between the clamping wheel 12 and the support belt 5 at a uniform speed, realizing the support and limitation of the edge of the plate and the automatic conveying of the plate. After the plate is conveyed to the center position of the device as a whole, the motor 2 81 stops working, and the positioning block 6 is driven to rise by the electric push rod 1 61 until the anti-slip pad 62 is tightly fitted with the plate, and cooperates with the stationary clamping wheel 12 and the support belt 5 to realize the positioning and clamping of the plate, which is convenient for the plate processing. After the processing is completed, the anti-slip pad 62 is driven to separate from the plate surface by the electric push rod 1 61, and the motor 2 81 can be controlled to work to drive the plate to be automatically unloaded, which is convenient and fast.

[0025] At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing veneer panels, comprising a mounting seat (1), characterized in that: The mounting seats (1) are provided with two symmetrical front-to-back arrangements, a slide groove (2) is provided at the upper end of the mounting seat (1), a bidirectional lead screw (3) is provided on the inner side of the slide groove (2), a movable seat (4) is provided at the upper end of the mounting seat (1), and two movable seats (4) are provided with left-right symmetry, a support belt (5) and a positioning block (6) are provided on the side close to each other of the two movable seats (4), a support wheel (7) and a transmission wheel (8) are provided on the inner side of the support belt (5), a transmission rod (9) and a transmission sleeve (10) are provided above the mounting seat (1), a lifting plate (11) is provided at the upper end of the movable seat (4), and a clamping wheel (12) is provided on the surface of the lifting plate (11).

2. A clamping device for processing veneer panels according to claim 1, characterized in that: A motor 1 (31) is fixedly mounted on the side of the mounting seat (1), the output end of the motor 1 (31) extends to the inner side of the slide groove (2) and is fixedly connected to one end of the bidirectional lead screw (3), the other end of the bidirectional lead screw (3) is rotatably connected to the inner side of the slide groove (2), and a slider (41) is fixedly mounted on the front and rear sides of the lower end of the movable seat (4), the slider (41) is slidably connected to the inner side of the slide groove (2) and is threadedly connected to the surface of the bidirectional lead screw (3).

3. The clamping device for processing veneer panels according to claim 1, characterized in that: The support belts (5) are located on the surface of the movable seat (4) and are symmetrically arranged in front and back. The support wheels (7) are located on the surface of the movable seat (4) and are symmetrically arranged in front and back. Four of them are symmetrically arranged in front and back and are rotatably connected to the surface of the movable seat (4). The transmission wheels (8) are located on the surface of the movable seat (4) and are symmetrically arranged in front and back. Both the support wheels (7) and the transmission wheels (8) are connected to the inner side of the support belt (5) for transmission.

4. The clamping device for processing veneer panels according to claim 1, characterized in that: A second motor (81) is fixedly mounted on the side of the left movable seat (4), and an output end of the second motor (81) extends to the right side of the left movable seat (4) and is fixedly connected to the left transmission wheel (8), and the right transmission wheel (8) is rotatably connected to the surface of the right movable seat (4).

5. The clamping device for processing veneer panels according to claim 1, characterized in that: The transmission sleeve (10) is slidably sleeved on the outer side of the transmission rod (9), and two transmission sleeves (10) are symmetrically arranged on the outer side of the transmission rod (9). The ends of the two transmission sleeves (10) that are away from each other are fixedly connected to the transmission wheel (8). Transmission blocks (91) are fixedly installed on the left and right ends of the transmission rod (9), and the surfaces of the transmission block (91) and the transmission sleeve (10) are slidably connected via a limiting groove (101).

6. The clamping device for processing veneer panels according to claim 1, characterized in that: An electric push rod 1 (61) is fixedly mounted on the lower end of the positioning block (6), the lower end of the electric push rod 1 (61) and the surface of the movable seat (4) are fixedly connected via a fixed block, and an anti-slip pad (62) is fixedly mounted on the upper end of the positioning block (6).

7. The clamping device for processing veneer panels according to claim 1, characterized in that: The lifting plates (11) are symmetrically arranged on both sides. A second electric push rod (111) is arranged on the side of the two lifting plates (11) that are away from each other. The lower end of the second electric push rod (111) is fixedly connected to the upper end of the movable seat (4). The upper end of the second electric push rod (111) is fixedly connected to the surface of the lifting plate (11) through a protrusion. The clamping wheel (12) is located on the side of the two lifting plates (11) that are close to each other and is rotatably connected to the surface of the lifting plate (11). A plurality of the clamping wheels (12) are arranged in parallel in front and back and are adapted to the upper end of the support belt (5).

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