Panel furniture panel groove broaching device

Abstract

The utility model provides a panel furniture panel groove broaching device which comprises a groove broaching equipment body, a machining table and a lifting arm located on one side of the machining table are arranged on the groove broaching equipment body, the lifting arm slides front and back relative to the groove broaching equipment body, and the action end of the lifting arm is fixedly connected with a cantilever located above the machining table. A machine base is connected to the cantilever in a left-right sliding mode, a groove broacher is fixedly arranged on the machine base, the groove broacher further comprises a supporting plate located above the machining table, and the supporting plate is horizontally arranged and matched with the machining table in a front-back sliding mode. The supporting plate is arranged on the machining platform in the front-back sliding mode, the two positioning platforms distributed in the front-back mode are arranged on the supporting plate, and therefore plates on the two positioning platforms can be rapidly switched to enter the machining position along with the supporting plate. And when the plates on one positioning platform are machined, feeding and discharging operation of the plates on the other positioning platform is not affected, and the machining efficiency of the multiple plates is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing equipment, and particularly relates to a grooving device for plate furniture plates. Background Technique

[0002] During the processing of plate components, in order to enable plates to cooperate with each other and with other materials to form furniture, it is necessary to groove at different positions of the plates to achieve the mutual connection between the plates.

[0003] On existing common grooving equipment, there is a processing platform for placing wooden boards and a pressing structure for clamping function. After the pressing structure presses the wooden board, the grooving knife on the grooving equipment moves up and down, left and right, and front and back to realize the processing of the connecting groove. The applicant found that during the grooving processing of multiple wooden boards, after the current board is processed, it is necessary to stop the machine, then remove the wooden board on the processing platform, and then place the un-grooved wooden board on the processing platform, and then perform grooving processing after pressing. Therefore, this kind of grooving equipment has the problem that the loading and unloading of the board takes a long time, and thus the grooving processing efficiency of multiple wooden boards is low.

[0004] Therefore, the utility model provides a grooving device for plate furniture plates. Content of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a grooving device for plate furniture plates to solve the problems put forward in the above background technique. The utility model has the function of improving the utilization rate of the grooving equipment, enabling the loading and unloading operations of other plates not to be affected during the processing of the current plate, and improving the grooving processing efficiency of multiple plates.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions: A grooving device for plate furniture plates includes a grooving equipment body, on which there is a processing platform and a lifting arm located on one side of the processing platform. The lifting arm slides back and forth relative to the grooving equipment body, and its moving end is fixedly connected with a cantilever located above the processing platform. A machine base is slidably connected left and right on the cantilever, and a grooving machine is fixedly arranged on the machine base. It also includes a supporting plate located above the processing platform. The supporting plate is horizontally arranged and is slidably matched with the processing platform back and forth. Two positioning platforms distributed front and back are fixedly arranged on the upper end surface of the supporting plate. Positioning jigs are arranged on both of the two positioning platforms. A control combination for controlling the back-and-forth sliding of the supporting plate is arranged on the processing platform.

[0007] Furthermore, two guide shafts are welded at both the front and rear ends of the processing platform, respectively close to both sides. Guide sleeves sleeved on the guide shafts are welded at positions close to both ends at the bottom of the supporting plate through support plates.

[0008] Further, the control combination includes a control motor, a transmission gear and a rack. The control motor is fixedly arranged in the middle of the bottom of the processing table, and its output shaft is fixedly connected to the transmission gear. The rack is fixedly arranged at the bottom of the pallet and meshes with the transmission gear.

[0009] Further, the positioning fixture includes longitudinal beams, lifting rods and pressing rods. The number of the longitudinal beams is two, and they are respectively close to the left and right sides of the positioning platform. The two longitudinal beams are parallel, and two pressing rods are connected between their bottoms. The bottom of the longitudinal beam is connected to the positioning platform through two lifting rods close to both ends.

[0010] Further, a plurality of positioning holes arranged along the length direction are formed in the longitudinal beam. A screw rod passing through the positioning hole is fixedly arranged at the top of the pressing rod, and a nut located above the longitudinal beam is screwed on the top of the screw rod.

[0011] Further, two backing plates respectively close to both ends are fixedly connected to the upper end surface of the positioning platform, and at least one baffle plate is inserted and connected between the two backing plates.

[0012] Further, a row of insertion holes for inserting and cooperating with the baffle plate are formed through one side of the backing plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, the pallet is slidably arranged back and forth on the processing platform. By arranging two positioning platforms distributed front and back on the pallet, the plates on the two positioning platforms can quickly switch to the processing position following the pallet, and when the plate on one positioning platform is being processed, it does not affect the loading and unloading operations of the plate on the other positioning platform, greatly improving the processing efficiency of multiple plates.

[0015] 2. In the present utility model, a positioning fixture is arranged on the positioning platform. The longitudinal beam and the pressing rod are arranged on the positioning fixture. The position of the pressing rod on the longitudinal beam is adjustable. This kind of arrangement enables the grooving device to clamp and groove-process plates with different lengths, improving the applicable range of the grooving device. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a grooving device for a plate of a panel furniture of the present utility model;

[0017] Figure 2 It is Figure 1 the front view of

[0018] Figure 3 It is Figure 1 the schematic structural diagram of the bottom of

[0019] In the figure: 1. Grooving equipment body; 11. Processing table; 111. Guide shaft; 12. Lifting arm; 13. Cantilever; 14. Machine base; 15. Grooving machine; 2. Pallet; 23. Guide sleeve; 3. Positioning fixture; 31. Longitudinal beam; 311. Positioning hole; 32. Lifting rod; 33. Pressing rod; 331. Screw; 3311. Nut; 4. Control combination; 41. Control motor; 42. Driving gear; 43. Rack; 5. Positioning platform; 8. Back plate; 81. Jack; 9. Baffle plate. Specific embodiments

[0020] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a grooving device for plate furniture plates, including a grooving equipment body 1, a processing table 11 is arranged on the grooving equipment body 1 and a lifting arm 12 is arranged on one side of the processing table 11. The lifting arm 12 slides back and forth relative to the grooving equipment body 1 and its action end is fixedly connected with a cantilever 13 located above the processing table 11. The function of the lifting arm 12 is to drive the cantilever 13 to move up and down. The forward and backward sliding of the lifting arm 12 can drive the cantilever 13 to move forward and backward. A machine base 14 is slidably connected left and right on the cantilever 13, and a grooving machine 15 is fixedly arranged on the machine base 14. The left and right movement of the machine base 14, in cooperation with the up and down movement and forward and backward sliding of the lifting arm 12, can drive the grooving machine 15 to groove the plates on the processing table 11. The cooperation modes of the lifting arm 12, the cantilever 13 and the machine base 14 all adopt the structures in the prior art, and the improvement points of this technical solution do not include the lifting arm 12, the cantilever 13 and the machine base 14. Therefore, the cooperation structures of the above-mentioned lifting arm 12, cantilever 13 and machine base 14 will not be described in detail in this technical solution.

[0022] In this technical solution, it further includes a pallet 2 located above the processing table 11. The pallet 2 is horizontally arranged and is slidably matched with the processing table 11 in the front and back directions. Preferably, in specific implementation, two guiding shafts 111 are welded at both the front and back ends of the processing table 11, respectively, near both sides. At positions near both ends of the bottom of the pallet 2, guiding sleeves 23 sleeved on the guiding shafts 111 are welded through support plates. Two positioning platforms 5 distributed in the front and back are fixedly arranged on the upper end surface of the pallet 2. Positioning jigs 3 are arranged on both positioning platforms 5. The two positioning platforms 5 are used to place the plates. The function of the positioning jig 3 is to press and fix the placed plates. When controlling the left and right movement of the pallet 2, the plates on the two positioning platforms 5 take turns to be located above the processing table 11. At this time, the grooving machine 15 can perform grooving processing on the plates above the processing table 11. When grooving processing is performed on the plates on one of the positioning platforms 5, the plates on the other positioning platform 5 can be operated up and down. This setting greatly improves the efficiency of the device when processing multiple plates in turn.

[0023] A control assembly 4 for controlling the front and back sliding of the pallet 2 is arranged on the processing table 11.

[0024] Specifically, the control assembly 4 includes a control motor 41, a transmission gear 42, and a rack 43. The control motor 41 is fixedly arranged in the middle of the bottom of the processing table 11, and its output shaft is fixedly connected to the transmission gear 42. The rack 43 is fixedly arranged at the bottom of the pallet 2 and meshes with the transmission gear 42. The control motor 41 drives the transmission gear 42 to rotate forward and backward. When the transmission gear 42 rotates forward and backward, it drives the rack 43 to move back and forth, thereby driving the pallet 2 to move back and forth.

[0025] In this embodiment, the positioning jig 3 includes longitudinal beams 31, lifting rods 32, and pressing rods 33. The number of longitudinal beams 31 is two, and they are respectively near the left and right sides of the positioning platform 5. The two longitudinal beams 31 are parallel, and two pressing rods 33 are connected between their bottoms. The bottoms of the longitudinal beams 31 are connected to the positioning platform 5 through two lifting rods 32 near both ends. The lifting rods 32 are cylinders. When all the cylinders act simultaneously, they can drive the two longitudinal beams 31 to move up and down synchronously, thereby driving the two pressing rods 33 to press and stop pressing the plates on the positioning platform 5.

[0026] Furthermore, a number of positioning holes 311 arranged along the length direction are formed on the longitudinal beams 31. A screw rod 331 passing through the positioning holes 311 is fixedly arranged at the top of the pressing rod 33. A nut 3311 located above the longitudinal beam 31 is screwed on the top of the screw rod 331. By replacing the screw rod 331 and docking it with different positioning holes 311, the position of the pressing rod 33 and the distance between the two pressing rods 33 can be changed, which is suitable for pressing plates of different lengths.

[0027] In this embodiment, two side plates 8 are fixedly connected to the upper end surface of the positioning platform 5, respectively near both ends. At least one baffle 9 is inserted between the two side plates 8. The baffle 9 is perpendicular to the side plates 8. When in use, the plate is placed on the positioning platform 5, and then one corner of the plate is pressed against the side plates 8 and the baffle 9. This setting can position the plate, that is to say, the baffle 9 and the side plates 8 act as reference edges.

[0028] Further, a row of insertion holes 81 that are inserted and matched with the baffle 9 are formed through one side of the side plate 8. When the baffle 9 is inserted into different insertion holes 81, it is convenient to position the plate with a smaller width.

[0029] Working principle: A rectangular plate is placed flat on one of the positioning platforms 5, so that two adjacent sides of the rectangular plate are respectively abutted against the adjacent sides of the side plate 8 and the baffle 9. Then, the lifting rod 32 on the positioning platform 5 is controlled to drive the two longitudinal beams 31 to descend, and the two pressing rods 33 descend to press the plate tightly. Then, the control motor 41 is started to drive the driving gear 42 to rotate, and then drive the rack 43 to move. The support plate 2 moves to drive the plate to move above the processing table 11. Then, the grooving machine 15 is controlled to groove. During the grooving process of the grooving machine 15, the plate that has not been grooved can be placed and pressed tightly on another positioning platform 5. After the current plate is grooved, controlling the movement of the support plate 2 can switch the plate that has not been grooved to move above the processing table 11. This greatly improves the efficiency of grooving multiple plates in sequence.

[0030] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A groove drawing device for plate-type furniture, comprising a groove drawing device body (1), on which a processing table (11) and a lifting arm (12) located on one side of the processing table (11) are arranged, the lifting arm (12) slides forward and backward relative to the groove drawing device body (1) and its action end is fixedly connected to a cantilever (13) located above the processing table (11), the cantilever (13) is slidably connected to a machine base (14) on the left and right, and a groove drawing machine (15) is fixedly arranged on the machine base (14), characterized in that: The invention also comprises a support plate (2) located above the processing table (11), the support plate (2) being arranged horizontally and cooperating with the processing table (11) in a forward and backward sliding manner, two positioning platforms (5) distributed forward and backward being fixedly arranged on the upper end surface of the support plate (2), positioning fixtures (3) being arranged on both the positioning platforms (5), and a control assembly (4) for controlling the forward and backward sliding of the support plate (2) being arranged on the processing table (11).

2. A grooving device for panel furniture according to claim 1, characterized in that: Two guide shafts (111) are welded to the front and rear ends of the processing table (11), respectively close to the two sides. A guide sleeve (23) sleeved on the guide shaft (111) is welded to the bottom of the support plate (2) near the two ends through a support plate.

3. A grooving device for panel furniture according to claim 2, characterized in that: The control assembly (4) comprises a control motor (41), a transmission gear (42) and a rack (43); the control motor (41) is fixedly arranged at the middle of the bottom of the processing table (11) and its output shaft is fixedly connected to the transmission gear (42); the rack (43) is fixedly arranged at the bottom of the support plate (2) and meshes with the transmission gear (42).

4. A grooving device for panel furniture according to claim 1, characterized in that: The positioning fixture (3) comprises a longitudinal beam (31), a lifting rod (32) and a pressure rod (33). The number of the longitudinal beams (31) is two and they are respectively close to the left and right sides of the positioning platform (5). The two longitudinal beams (31) are parallel and two pressure rods (33) are connected between the bottoms of the two longitudinal beams (31). The bottom of the longitudinal beam (31) is connected to the positioning platform (5) through two lifting rods (32) close to both ends.

5. A grooving device for panel furniture according to claim 4, characterized in that: The longitudinal beam (31) is provided with a plurality of positioning holes (311) arranged along the length direction, a screw rod (331) passing through the positioning hole (311) is fixedly provided at the top of the pressure rod (33), and a nut (3311) located above the longitudinal beam (31) is screwed on the top of the screw rod (331).

6. A grooving device for panel furniture according to claim 4, characterized in that: The upper end surface of the positioning platform (5) is fixedly connected to two support plates (8) respectively close to the two ends, and at least one baffle plate (9) is plugged and connected between the two support plates (8).

7. A grooving device for panel furniture according to claim 6, characterized in that: One side of the backing plate (8) is provided with a row of insertion holes (81) which are plugged into and matched with the baffle plate (9).

Images