Automatic floor feeding device for multi-layer press

Abstract

The utility model discloses an automatic floor feeding device for a multi-layer press, and belongs to the field of multi-layer press feeding. Comprising a portal frame, the portal frame comprises a feeding component and a plate arranging component, the feeding component comprises a main machine head, two sets of parallel transverse rail frames are arranged on the portal frame, the main machine head transversely moves along the transverse rail frames, the main machine head comprises a lifting part, a working plate and a vacuum suction cup, the lifting part is suitable for lifting the working plate, and the vacuum suction cup is installed on the working plate; the plate arranging component comprises a first frame body, multiple sets of inclined rails and feeding rails are arranged on the first frame body, the inclined rails are suitable for inclining downwards, and the lengths of the multiple sets of feeding rails are gradually shortened from bottom to top; the feeding track is further provided with a power assisting piece, and the power assisting piece is suitable for driving the floor to advance. The technical problem that existing manual feeding is low in efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the field of multi-layer press feeding, in particular to an automatic floor feeding device for a multi-layer press. Background Art

[0002] Impregnated paper laminated wood flooring, multi-layer solid wood composite flooring, impregnated paper laminated solid wood composite flooring and other composite floorings prepared by hot pressing or cold pressing processes are often pressed and cured using a multi-layer press. Due to the requirement for strict implementation of the process, the material loading time on each pressing plate layer of the multi-layer press is often required to be roughly the same to ensure that the material stays on each pressing plate layer for roughly the same time.

[0003] In the prior art, a multi-layer feeding system is used to achieve synchronous feeding of a multi-layer press. For example, the publication number CN201921668620.7 in the Chinese Patent Database is a synchronous feeding device for a multi-layer press, comprising a frame, a feeding unit, and a moving unit, wherein the feeding unit comprises a plurality of conveying mechanisms, and a driving mechanism corresponding one-to-one to the conveying mechanisms and driving the conveying mechanisms to feed; in the feeding state, the conveying mechanism is located on the outside of the frame, and the bearing surface of the conveying mechanism is driven by the driving mechanism to convey and move in a direction opposite to the side where the frame is located, and the moving unit drives the feeding unit to move in the same direction as the side where the frame is located. Through the arrangement of the above structure, the device can achieve synchronous feeding of a multi-layer press.

[0004] However, the above technical solution still has the following problems: (1) It is necessary to manually deliver the materials to the various conveying mechanisms of the feeding unit, so the work efficiency is relatively low and is more dependent on manual operation; (2) It is difficult to ensure that each layer of material is located at the same position of the conveying mechanism when the materials are placed on the conveying mechanism manually, resulting in errors in the time when the materials arrive at the press layer when the conveying mechanism feeds the press.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] In view of the shortcomings of the prior art, the utility model provides a machine tool with a gantry and an iron chip recovery function. The specific technical solution is as follows:

[0008] An automatic feeding device for floor panels for a multi-layer press comprises a gantry, the gantry comprises a feeding component and a panel arrangement component, the feeding component comprises a main machine head, the gantry is provided with two sets of parallel transverse track frames, the main machine head moves transversely along the transverse track frames, the main machine head comprises a lifting member, a working plate and a vacuum suction cup, the lifting member is suitable for lifting the working plate, and the vacuum suction cup is installed on the working plate;

[0009] The plate arrangement component comprises a frame body 1, on which a plurality of inclined rails and feed rails are arranged, and the inclined rails are adapted to be inclined downward, and the lengths of the plurality of feed rails gradually become shorter from bottom to top;

[0010] A power-assisting member is also installed on the feeding track, and the power-assisting member is suitable for driving the floor to move forward.

[0011] In a further technical solution, a discharge bin is further provided under the gantry, and the discharge bin comprises a bottom plate, and limiting angle plates are installed on the bottom plate, and the limiting angle plates are distributed at four corners.

[0012] In a further technical solution, the transverse track frame includes a rack plate and a guide plate, the main head includes an upper beam, and side mounting plates are installed on both sides of the upper beam; a drive motor is installed on the side mounting plate, and the body of the drive motor is detachably connected to the side mounting plate, and the output end of the drive motor is suitable for downward and is installed with a transmission gear, and the drive motor is suitable for driving the transmission gear and engaging the rack plate for walking.

[0013] In a further technical solution, the number of the feed tracks is adapted to the number of layers of the multi-layer press.

[0014] In a further technical solution, the inclined track angle is between 3° and 15°.

[0015] In a further technical solution, the plurality of groups of the feed tracks all include a frame body 2, and the frame body 2 is provided with two parallel groups;

[0016] A roller shaft 1 is installed in both the feed track and the inclined track, and conveyor belts are installed on both sides of the roller shaft 1; one end of the roller shaft 1 located on the frame body 2 extends outside the frame body 2 and is installed with a transmission sprocket 1;

[0017] The plurality of transmission sprockets are located on the same vertical axis and are wound with transmission chains;

[0018] A mounting frame 1 is installed on the outer side of a set of frame bodies 2, a feeding motor is installed on the mounting frame 1, a position shaft 1 is installed on the output end of the feeding motor, and one end of the position shaft 1 is connected to the output end of the feeding motor through a coupling, and the other end of the position shaft 1 is rotationally connected to the corresponding frame body 2;

[0019] Tension wheels are installed on the upper and lower sides of the feeding motor, and the tension wheels are meshed with the transmission chain.

[0020] In a further technical solution, a transmission sprocket 2 is coaxially installed with the transmission sprocket, and each set of feed tracks is provided with a plurality of parallel roller shafts 2, which extend outside the frame 2 and are provided with a transmission sprocket 2, and a forward chain is connected to the transmission sprockets 2 installed in parallel in each set of feed tracks.

[0021] In a further technical solution, the power assist member includes a support frame, the support frame is fixedly mounted on the frame body 2, a mounting cavity is provided in the support frame, a longitudinal spring and a connecting seat are installed in the mounting cavity, one end of the longitudinal spring is fixedly connected to the connecting seat, and the other end of the longitudinal spring is fixedly connected to the inner wall of the mounting cavity; an abutment wheel is installed in the connecting seat, and the mounting cavity is provided with two groups;

[0022] The four corners of the support frame are equipped with steering wheels, and the steering wheels and the abutment wheels are suitable for transmission connection with a transmission belt;

[0023] A longitudinal blind groove, a sliding seat and an adjusting wheel are also installed in the support frame. The adjusting wheel is coaxially installed with a vertical shaft. A bearing is installed at the bottom end of the vertical shaft and connected to the sliding seat. The sliding seat is installed in the longitudinal blind groove.

[0024] The support frame is provided with a strip groove, the vertical axis passes through the strip groove upward and is installed with a positioning plate, the positioning plate is detachably connected to the vertical axis, and bolts are installed on the positioning plate and are detachably connected to the support frame.

[0025] Beneficial effects:

[0026] The utility model realizes the lateral movement of the main machine head by arranging a lateral track frame that can move laterally on the gantry frame, and the meshing transmission of the transmission gear at the output end of the driving motor on the rack plate, and the lateral movement of the floor is realized by adsorbing the floor through the vacuum suction cup. Through multiple groups of feeding tracks of different lengths, the feeding at different positions of different corresponding multi-layer presses is realized. When in use, the multi-layer press is expanded to the maximum range, so that the floor is placed in different tracks in turn with the vacuum suction cup, and enters the multi-layer press in turn with the feeding track and the inclined track.

[0027] Multiple groups of feed tracks use separate feed motors, which rotate the rollers of multiple groups of feed tracks through transmission chains, driving the rotation of the forward chains of the separate feed tracks to achieve a synchronous forward effect.

[0028] The power-assisting member installed on the second frame drives the transmission belt to be close to the floor through two sets of abutment wheels, driving the floor forward to achieve a power-assisting effect. It also has a longitudinal spring to prevent the abutment wheels from getting stuck in the floor and causing feeding failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] In the attached picture:

[0031] Figure 1 It is a front view of the automatic feeding and plate feeding device of the utility model;

[0032] Figure 2 It is a structural diagram of the gantry in the utility model;

[0033] Figure 3 It is a cross-sectional schematic diagram of the transmission gear and the rack plate of the utility model;

[0034] Figure 4 For the utility model Figure 1 A cross-sectional view of the roller shaft at A;

[0035] Figure 5 For the utility model Figure 2 The second cross-sectional view of the roller shaft at B;

[0036] Figure 6 It is a schematic diagram of a mounting frame 1 of the utility model;

[0037] Figure 7 It is a top cross-sectional view of the support frame of the utility model;

[0038] Figure 8 It is a front cross-sectional view of the adjusting wheel of the utility model.

[0039] In the figure: 1, gantry; 2, main engine head; 3, lifting parts; 4, working plate; 5, vacuum suction cup; 6, frame 1; 7, inclined track; 8, feeding track; 9, auxiliary parts; 10, bottom plate; 11, limit angle plate; 12, rack plate; 13, guide plate; 14, upper beam; 15, driving motor; 16, transmission gear; 17, frame 2; 18, roller shaft 1; 19, conveyor belt; 20, transmission sprocket 1; 21, transmission Conveyor chain; 22. Mounting frame 1; 23. Feed motor; 24. Position shaft 1; 25. Tensioner; 26. Drive sprocket 2; 27. Roller shaft 2; 28. Forward chain; 29. ​​Support frame; 30. Longitudinal spring; 31. Connecting seat; 32. Abutment wheel; 33. Steering wheel; 34. Transmission belt; 35. Longitudinal blind groove; 36. Sliding seat; 37. Adjusting wheel; 38. Vertical shaft; 39. Strip groove; 40. Positioning plate. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0041] The application principle of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0042] Example 1

[0043] An automatic feeding and board feeding device for a multi-layer press floor comprises a gantry 1, the gantry 1 comprises a feeding component and a board arrangement component, the feeding component comprises a main head 2, the gantry 1 is provided with two sets of parallel transverse track frames, the main head 2 moves transversely along the transverse track frames, the main head 2 comprises a lifting member 3, a working plate 4 and a vacuum suction cup 5, the lifting member 3 is suitable for lifting the working plate 4, and the vacuum suction cup 5 is installed on the working plate 4;

[0044] The plate arrangement component includes a frame 6, on which a plurality of inclined rails 7 and a feed rail 8 are arranged, and the feed rails and the inclined rails realize the continuous forward effect of the floor, and the inclined rails 7 are suitable for tilting downward, and the lengths of the plurality of feed rails 8 gradually shorten from bottom to top;

[0045] A power-assisting member 9 is also installed on the feeding track 8, and the power-assisting member 9 is suitable for driving the floor to move forward.

[0046] A material discharge bin is also provided under the gantry 1, and the material discharge bin comprises a bottom plate 10, on which limited angle plates 11 are installed, and the limited angle plates 11 are distributed at four corners.

[0047] like Figure 2 and Figure 3 As shown, the transverse track frame includes a rack plate 12 and a guide plate 13, and the main head 2 includes an upper beam 14, and side mounting plates are installed on both sides of the upper beam 14; a driving motor 15 is installed on the side mounting plate, and the body of the driving motor 15 is detachably connected to the side mounting plate, and the output end of the driving motor 15 is suitable for downward and is installed with a transmission gear 16, and the driving motor 15 is suitable for driving the transmission gear 16 and engaging the rack plate 12 to move.

[0048] The number of the feed tracks 8 is adapted to the number of layers of the multi-layer press 100. The angle of the inclined track 7 is between 3° and 15°.

[0049] The plurality of feed tracks 8 each include a frame 17, and the frame 17 is provided with two parallel groups; a roller 18 is installed in each of the feed track 8 and the inclined track 7, such as Figure 4 As shown, Figure 1A schematic diagram of roller shaft 1 at A, and conveyor belts 19 are installed on both sides of roller shaft 18; one end of roller shaft 18 located at frame body 2 17 extends outside frame body 2 17, and is installed with transmission sprocket 1 20; multiple sets of transmission sprocket 1 20 are located on the same vertical axis, and are wound with transmission chains 21;

[0050] like Figure 6 As shown, a mounting frame 22 is installed on the outer side of a set of frame bodies 17, and a feed motor 23 is installed on the mounting frame 22. A position shaft 24 is installed on the output end of the feed motor 23, and one end of the position shaft 24 is connected to the output end of the feed motor 23 through a coupling, and the other end of the position shaft 24 is rotationally connected to the corresponding frame body 17; tensioning wheels 25 are installed on the upper and lower sides of the feed motor 23, and the tensioning wheel 25 is meshed with the transmission chain 21.

[0051] like Figure 5 As shown, the transmission sprocket 1 20 is coaxially installed with the transmission sprocket 2 26, and each set of feed tracks 8 is provided with a plurality of parallel roller shafts 27, the roller shafts 27 extend outside the frame 2 17 and are installed with the transmission sprocket 26, and the transmission sprockets 26 installed in parallel in each set of feed tracks 8 are connected with a forward chain 28.

[0052] The inclined track is similar to the feed track 8, and a transmission sprocket 3 is installed outside the roller shaft 18 located on the inclined track 7, and multiple sets of transmission sprockets 1 20 are located on the same vertical axis and are wound with a transmission chain 21;

[0053] A second mounting frame is installed on the outer side of a set of inclined tracks 7. The structure of the second mounting frame is similar to that of the first mounting frame. Figure 6 Similarly, a feed unloading motor is installed on the mounting frame 2, and a position shaft 2 is installed on the output end of the feed unloading motor. One end of the position shaft 2 is connected to the output end of the feed motor through a coupling, and the other end of the position shaft 2 is rotationally connected to the corresponding inclined track.

[0054] Example 2

[0055] like Figure 7 and Figure 8 As shown, it is another implementation scheme of the utility model. On the basis of Example 1, the power assist member 9 includes a support frame 29, the support frame 29 is fixedly mounted on the frame body 17, a mounting cavity is provided in the support frame 29, a longitudinal spring 30 and a connecting seat 31 are installed in the mounting cavity, one end of the longitudinal spring 30 is fixedly connected to the connecting seat 31, and the other end of the longitudinal spring 30 is fixedly connected to the inner wall of the mounting cavity; an abutment wheel 32 is installed in the connecting seat 31, and two groups are provided in the mounting cavity; steering wheels 33 are installed at the four corners of the support frame 29, and the steering wheel 33 and the abutment wheel 32 are suitable for transmission and are connected with a transmission belt 34; as shown in FIG. Figure 8As shown, a longitudinal blind groove 35, a sliding seat 36 and an adjusting wheel 37 are also installed in the support frame 29. A vertical shaft 38 is coaxially installed with the adjusting wheel 37. A bearing is installed at the bottom end of the vertical shaft 38 and connected to the sliding seat 36. The sliding seat 36 is installed in the longitudinal blind groove 35.

[0056] The support frame 29 is provided with a strip groove 39 , the vertical shaft 38 passes through the strip groove 39 upward and is provided with a positioning plate 40 , the positioning plate 40 is detachably connected to the vertical shaft 38 , and bolts are installed on the positioning plate 40 and are detachably connected to the support frame 29 .

[0057] Working principle: The utility model realizes the lateral movement of the main machine head by setting a lateral track frame that can move laterally on the gantry frame, and the meshing transmission of the transmission gear at the output end of the driving motor on the rack plate, and the lateral movement of the floor is realized by adsorbing the floor through the vacuum suction cup. Through multiple groups of feeding tracks, the feeding at different positions of different corresponding multi-layer presses is realized. When in use, the multi-layer press is expanded to the maximum range, so that the floor is placed in different tracks in turn with the vacuum suction cup, and enters the multi-layer press in turn with the feeding track and the inclined track.

[0058] Multiple groups of feed tracks use separate feed motors, which rotate the rollers of multiple groups of feed tracks through transmission chains, driving the rotation of the forward chains of the separate feed tracks to achieve a synchronous forward effect.

[0059] The power-assisting member installed on the second frame drives the transmission belt to be close to the floor through two sets of abutment wheels, driving the floor forward to achieve a power-assisting effect. It also has a longitudinal spring to prevent the abutment wheels from getting stuck in the floor and causing feeding failure.

[0060] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0061] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic feeding device for floor panels for a multi-layer press, characterized in that: The machine comprises a gantry (1), the gantry (1) comprises a feeding component and a plate arrangement component, the feeding component comprises a main machine head (2), the gantry (1) is provided with two sets of parallel transverse track frames, the main machine head (2) moves transversely along the transverse track frames, the main machine head (2) comprises a lifting member (3), a working plate (4) and a vacuum suction cup (5), the lifting member (3) is suitable for lifting the working plate (4), and the vacuum suction cup (5) is installed on the working plate (4); The plate arrangement component comprises a frame body (6), on which a plurality of inclined rails (7) and feed rails (8) are arranged, and the inclined rails (7) are adapted to be inclined downward, and the lengths of the plurality of feed rails (8) gradually decrease from bottom to top; A booster (9) is also installed on the feeding track (8), and the booster (9) is suitable for driving the floor forward.

2. The automatic feeding device for floor panels for a multi-layer press according to claim 1, characterized in that: A material discharge bin is also provided under the gantry (1), and the material discharge bin comprises a bottom plate (10), and position limiting angle plates (11) are installed on the bottom plate (10), and the position limiting angle plates (11) are distributed at four corners.

3. The automatic feeding device for floor panels for a multi-layer press according to claim 1, characterized in that: The transverse track frame comprises a rack plate (12) and a guide plate (13); the main engine head (2) comprises an upper beam (14); side mounting plates are installed on both sides of the upper beam (14); a driving motor (15) is installed on the side mounting plate; the body of the driving motor (15) is detachably connected to the side mounting plate; the output end of the driving motor (15) is suitable for downward and is installed with a transmission gear (16); the driving motor (15) is suitable for driving the transmission gear (16) and meshing with the rack plate (12) to travel.

4. The automatic feeding device for floor panels for a multi-layer press according to claim 3 is characterized in that: The number of the feed tracks (8) is adapted to the number of layers of the multi-layer press (100).

5. The automatic feeding device for floor panels for a multi-layer press according to claim 4, characterized in that: The angle of the inclined track (7) is between 3° and 15°.

6. The automatic feeding device for floor panels for a multi-layer press according to claim 3, characterized in that: The plurality of groups of feed tracks (8) each include a frame body 2 (17), and the frame body 2 (17) is provided with two parallel groups; A roller shaft 1 (18) is installed in both the feed track (8) and the inclined track (7), and conveyor belts (19) are installed on both sides of the roller shaft 1 (18); one end of the roller shaft 1 (18) located on the frame body 2 (17) extends outside the frame body 2 (17) and is installed with a transmission sprocket wheel 1 (20); The plurality of transmission sprockets (20) are located on the same vertical axis and are wound with transmission chains (21); A mounting frame 1 (22) is installed on the outer side of a set of frame bodies 2 (17), a feeding motor (23) is installed on the mounting frame 1 (22), a position shaft 1 (24) is installed on the output end of the feeding motor (23), and one end of the position shaft 1 (24) is connected to the output end of the feeding motor (23) through a coupling, and the other end of the position shaft 1 (24) is rotationally connected to the corresponding frame body 2 (17); Tension wheels (25) are installed on the upper and lower sides of the feeding motor (23), and the tension wheels (25) are meshed with the transmission chain (21).

7. The automatic feeding device for floor panels for a multi-layer press according to claim 6, characterized in that: The transmission sprocket one (20) is coaxially mounted with the transmission sprocket two (26), and each set of feed tracks (8) is provided with a plurality of parallel roller shafts two (27), the roller shafts two (27) extend outside the frame two (17) and are mounted with the transmission sprocket two (26), and the transmission sprockets two (26) mounted in parallel in each set of feed tracks (8) are connected with a forward chain (28).

8. The automatic floor feeding device for a multi-layer press according to claim 6, characterized in that: The assisting member (9) comprises a support frame (29), the support frame (29) is fixedly mounted on the frame body (17), a mounting cavity is arranged in the support frame (29), a longitudinal spring (30) and a connecting seat (31) are installed in the mounting cavity, one end of the longitudinal spring (30) is fixedly connected to the connecting seat (31), and the other end of the longitudinal spring (30) is fixedly connected to the inner wall of the mounting cavity; an abutting wheel (32) is installed in the connecting seat (31), and the mounting cavity is provided with two groups; Steering wheels (33) are installed at the four corners of the support frame (29), and the steering wheels (33) and the abutment wheels (32) are suitable for transmission connection with a transmission belt (34); The support frame (29) is also provided with a longitudinal blind groove (35), a sliding seat (36) and an adjusting wheel (37); the adjusting wheel (37) is coaxially provided with a vertical shaft (38); a bearing is provided at the bottom end of the vertical shaft (38) and is connected to the sliding seat (36); the sliding seat (36) is provided in the longitudinal blind groove (35); The support frame (29) is provided with a strip groove (39), the vertical shaft (38) passes through the strip groove (39) upward and is provided with a positioning plate (40), the positioning plate (40) is detachably connected to the vertical shaft (38), and bolts are installed on the positioning plate (40) and are detachably connected to the support frame (29).

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