Slotting device for plastic foam board processing

Abstract

The utility model relates to a grooving device for processing a plastic foam board, and aims to solve the problems that when a foam board far away from one side of a dust suction hood is grooved due to the fact that the dust suction hood is arranged on one side of a working table at present, the chipping suction effect is poor, the chipping cleaning effect is affected, and the machining efficiency is high. The machining device comprises a machining table, a rack is fixedly connected to the rear end of the machining table, a push rod motor is installed at the top of the rack, a transverse plate is fixedly connected to the driving end of the push rod motor, and connecting rods are fixedly connected to the two sides of the two ends of the transverse plate correspondingly; the plastic foam board grooving device has the advantages that a plastic foam board does not need to be limited manually by a worker, meanwhile, the dust collection cover can move along with movement of the grooving rod, the dust collection cover can be arranged on the outer side of the grooving rod in a sleeving mode all the time to clean chippings at the grooving position of the plastic foam board, and the grooving device is convenient to use and high in practicability. And therefore, the chipping cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of plastic foam board processing, in particular to a grooving device for plastic foam board processing. Background Art

[0002] EPS foam board, also known as polystyrene foam board, is a white object made of expandable polystyrene beads containing volatile liquid foaming agent, which is pre-heated and then heated and formed in a mold. It has the structural characteristics of fine closed cells, etc. It is mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decoration and carving, etc.

[0003] According to the patent publication CN215790221U, a grooving device for foam board processing includes a workbench, a clamp is arranged on the upper side of the workbench, two clamps are arranged, a support column is arranged on the inner side of the workbench, a moving device is arranged on the upper side of the support column, a processing device is arranged on the lower side of the moving device, a dust suction device is arranged on the left side of the workbench, and a tool cabinet is arranged on the lower side of the workbench. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved. By setting the moving device and the clamp, the grooving process can be stabilized. The foam board can be fixed to improve the accuracy of grooving, reduce errors and improve product quality. By setting the dust suction device, the foam debris generated in the grooving process can be cleaned up in time, reducing harm to the human body and pollution to the air, and it is also convenient for the staff to clean up. During use, the traditional dust hood is set on one side of the workbench, so when grooving the foam board on the side away from the dust hood, the effect of absorbing the debris is poor, thereby affecting the effect of debris cleaning, and the foam board needs to be manually fixed before grooving the foam board, which wastes time. Therefore, it is necessary to design a new technical solution to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a grooving device for processing plastic foam boards to solve the problem that the current dust hood is set on one side of the workbench, so that when grooving the foam board on the side away from the dust hood, the effect of sucking debris is poor, thereby affecting the effect of debris cleaning, and the foam board needs to be manually fixed before grooving the foam board, which wastes time.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a grooving device for processing a plastic foam board is designed, including a processing table, the rear end of the processing table is fixedly connected to a frame, a push rod motor is installed on the top of the frame, the driving end of the push rod motor is fixedly connected to a cross plate, both sides of the two ends of the cross plate are fixedly connected to connecting rods, the bottoms of the four connecting rods are provided with fixed rods, the outer sides of the four fixing rods are slidably sleeved with sleeves, the outer sides of the fixing rods above the four sleeves are sleeved with springs, and the bottoms of the two sleeves on the same side are between A pressure plate is fixedly connected, and a horizontal driving mechanism is provided at the bottom end of the cross plate, and a slotted rod is installed on the horizontal driving mechanism; the outer sliding sleeve of the slotted rod is provided with a dust hood, and a limiting groove is provided at one end of the pressure plate close to the dust hood, and a limiting block is slidably connected in the limiting groove, and a telescopic rod is fixedly connected between the limiting block and the dust hood, a dust box is installed on the top of the inner cavity of the frame, a dust hose is connected between the dust box and the dust hood, a filter plate is installed in the inner cavity of the dust box, an air intake port is provided on one side of the dust box, and a negative pressure pump is installed on the outer side of the air intake port.

[0006] Preferably, an adjustment groove is provided at the bottom of the connecting rod, a first screw rod is rotatably connected between the two sides of the inner cavity of the adjustment groove, and an adjustment block is slidably connected in the adjustment groove, the adjustment block is threadedly sleeved on the outside of the first screw rod, and the fixing rod is fixedly connected to the adjustment block.

[0007] Preferably, the horizontal driving mechanism includes a guide groove opened at the bottom of the horizontal plate, a second screw rod is rotatably connected between the two sides of the inner cavity of the guide groove, a driving motor is fixedly connected to the outer end of the horizontal plate, the driving end of the driving motor is fixedly connected to the second screw rod, the outer thread sleeve of the second screw rod is provided with a guide block, and the slotted rod is installed on the guide block.

[0008] Preferably, a sealing gasket is fixedly connected to the outer side of the filter plate.

[0009] Preferably, the bottom of the dust box is opened, a box cover is installed at the bottom opening of the dust box by bolts, and a limiting rod is installed between the box cover and the filter plate.

[0010] Preferably, a limit plate is fixedly connected to the connecting rod inside the sleeve, the limit plate is slidably connected in the sleeve, and the limit plate is adapted to the inner cavity of the sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model combines structures such as a push rod motor, a cross plate, a connecting rod, a fixing plate, a spring, a sleeve, a pressing plate and a slotting rod. When the plastic foam board is slotted, the push rod motor is started to push the cross plate to drive the pressing plate to contact the plastic foam board, and then the cross plate is continuously pushed downward to cooperate with the spring and the pressing plate to limit the plastic foam board. Therefore, when slotting, there is no need for personnel to manually limit the plastic foam board. Then, the horizontal driving mechanism can drive the slotting rod to move to slot the plastic foam board. When slotting the plastic foam board, the dust hood is on the outside of the slotting rod, and the distance between the dust hood and the plastic foam board is limited by the telescopic rod, the limit groove and the limit block. Then, the suction negative pressure pump cooperates with the filter plate to collect the debris generated by the slotting in the dust box. Therefore, when the slotting rod slots the plastic foam board, the dust hood can move with the movement of the slotting rod, and then the dust hood can always be set on the outside of the slotting rod to clean the debris at the slotting position of the plastic foam board, thereby improving the effect of debris cleaning.

[0013] 2. The utility model combines the first screw rod, the adjustment slot and the adjustment block. The first screw rod is screwed to guide the adjustment block in the adjustment slot, and a telescopic rod is passed between the dust hood limit blocks, so that the distance between the two pressure plates is adjusted without affecting the adjustment. Thus, the distance between the two pressure plates can be adjusted, which is convenient for limiting plastic foam boards of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an enlarged view of point A of the utility model;

[0016] Figure 3 This is a cross-sectional view of the connecting rod of the utility model;

[0017] Figure 4 It is a cross-sectional view of the dust collection box of the utility model;

[0018] Figure 5 This is a cross-sectional view of the connection between the sleeve and the fixing rod of the utility model;

[0019] Figure 6 It is a schematic diagram of the horizontal plate structure of the utility model.

[0020] In the figure: 1. processing table; 11. frame; 12. push rod motor; 2. cross plate; 21. connecting rod; 22. spring; 23. fixing rod; 24. sleeve; 25. pressure plate; 26. limit plate; 3. dust suction box; 31. dust suction hose; 32. dust suction hood; 33. sealing gasket; 34. negative pressure pump; 35. air inlet; 36. box cover; 37. limit rod; 38. filter plate; 4. slotted rod; 5. limit groove; 51. limit block; 52. telescopic rod; 6. adjustment groove; 61. first screw rod; 62. adjustment block; 7. drive motor; 71. second screw rod; 72. guide block; 73. guide groove. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Embodiment 1: A slotting device for processing plastic foam boards, see Figures 1 to 6, including a processing table 1, the rear end of the processing table 1 is fixedly connected to a frame 11, a push rod motor 12 is installed on the top of the frame 11, the driving end of the push rod motor 12 is fixedly connected to a cross plate 2, both sides of the two ends of the cross plate 2 are fixedly connected to connecting rods 21, the bottoms of the four connecting rods 21 are provided with fixed rods 23, the outer sides of the four fixed rods 23 are slidably sleeved with sleeves 24, the outer sides of the fixed rods 23 above the four sleeves 24 are sleeved with springs 22, a pressing plate 25 is fixedly connected between the bottoms of the two sleeves 24 on the same side, a horizontal driving mechanism is provided at the bottom end of the cross plate 2, a slotted rod 4 is installed on the horizontal driving mechanism, and the horizontal driving mechanism The mechanism includes a guide groove 73 provided at the bottom of the horizontal plate 2, a second screw rod 71 is rotatably connected between the two sides of the inner cavity of the guide groove 73, a drive motor 7 is fixedly connected to the outer end of the horizontal plate 2, the driving end of the drive motor 7 is fixedly connected to the second screw rod 71, the outer thread sleeve of the second screw rod 71 is provided with a guide block 72, and the slotted rod 4 is installed on the guide block 72; the outer sliding sleeve of the slotted rod 4 is provided with a dust cover 32, and a limiting groove 5 is provided at one end of the pressure plate 25 close to the dust cover 32, and a limiting block 51 is slidably connected in the limiting groove 5, and a telescopic rod 52 is fixedly connected between the limiting block 51 and the dust cover 32, and the inner cavity top of the frame 11 is provided with a guide block 72. A dust suction box 3 is installed at the top, a dust suction hose 31 is connected between the dust suction box 3 and the dust suction hood 32, a filter plate 38 is installed in the inner cavity of the dust suction box 3, an air suction port 35 is opened on one side of the dust suction box 3, and a negative pressure pump 34 is installed on the outer side of the air suction port 35. When grooving the plastic foam board, the push rod motor 12 is started to push the cross plate 2 to drive the pressure plate 25 to contact the plastic foam board, and then continue to push the cross plate 2 downward to cooperate with the spring 22 and the pressure plate 25 to limit the plastic foam board, so that when grooving, there is no need for personnel to manually limit the plastic foam board, and then start the driving motor 7 to drive the second screw rod 71 to rotate, which can drive the grooving rod 4 to move The plastic foam board is grooved dynamically, and when the plastic foam board is grooved, since the dust hood 32 is on the outside of the grooved rod 4, the distance between the dust hood 32 and the plastic foam board is limited by the telescopic rod 52, the limit groove 5 and the limit block 51, and then the suction negative pressure pump 34 cooperates with the filter plate 38 to collect the debris generated by the groove in the dust box 3, so that when the grooved rod 4 grooves the plastic foam board, the dust hood 32 can move with the movement of the grooved rod 4, and then the dust hood 32 can always be set on the outside of the grooved rod 4 to clean the debris at the grooved position of the plastic foam board, thereby improving the effect of debris cleaning.

[0023] For details, see Figure 1 and Figure 3An adjusting groove 6 is provided at the bottom of the connecting rod 21, and a first screw rod 61 is rotatably connected between the two sides of the inner cavity of the adjusting groove 6, and an adjusting block 62 is slidably connected in the adjusting groove 6, and the adjusting block 62 is threadedly sleeved on the outer side of the first screw rod 61. The fixing rod 23 is fixedly connected to the adjusting block 62, and the first screw rod 61 is screwed to cooperate with the adjusting block 62 to guide and move in the adjusting groove 6, and the telescopic rod 52 is passed between the limit blocks 51 of the dust cover 32, so as not to affect the adjustment of the distance between the two pressing plates 25, so that the distance between the two pressing plates 25 can be adjusted, which is convenient for limiting plastic foam boards of different sizes.

[0024] It is worth noting that see Figure 4 A sealing gasket 33 is fixedly connected to the outer side of the filter plate 38. The sealing gasket 33 is arranged to increase the sealing performance of the connection between the filter plate 38 and the inner wall of the dust box 3, thereby avoiding the gap between the filter plate 38 and the dust box 3 that affects the debris collection effect.

[0025] It is worth noting that see Figure 4 The bottom of the dust box 3 is open, and a box cover 36 is installed at the bottom opening of the dust box 3 by bolts. A limit rod 37 is installed between the box cover 36 and the filter plate 38. The dust box 3 can be opened and the filter plate 38 can be removed through the box cover 36, thereby avoiding the need to clean the collected debris.

[0026] It is worth noting that see Figure 5 A limiting plate 26 is fixedly connected to the connecting rod 21 on the inner side of the sleeve 24. The limiting plate 26 is slidably connected in the sleeve 24, and the limiting plate 26 is adapted to the inner cavity of the sleeve 24. The movement of the connecting rod 21 can be limited by the limiting plate 26, thereby preventing the connecting rod 21 from detaching from the sleeve 24 and affecting the normal use of the pressure plate 25.

[0027] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A grooving device for processing a plastic foam board, comprising a processing table (1), characterized in that: The rear end of the processing table (1) is fixedly connected to a frame (11), a push rod motor (12) is installed on the top of the frame (11), and the driving end of the push rod motor (12) is fixedly connected to a cross plate (2), and both sides of the two ends of the cross plate (2) are fixedly connected to connecting rods (21), and the bottoms of four connecting rods (21) are provided with fixed rods (23), and the outer sides of the four fixing rods (23) are slidably sleeved with sleeves (24), and the outer sides of the fixing rods (23) above the four sleeves (24) are sleeved with springs (22), and a pressure plate (25) is fixedly connected between the bottoms of two sleeves (24) on the same side, and a horizontal driving mechanism is provided at the bottom end of the cross plate (2), and a slotted rod (4) is installed on the horizontal driving mechanism; The outer sliding sleeve of the slotted rod (4) is provided with a dust hood (32); a limiting groove (5) is provided at one end of the pressure plate (25) close to the dust hood (32); a limiting block (51) is slidably connected in the limiting groove (5); a telescopic rod (52) is fixedly connected between the limiting block (51) and the dust hood (32); a dust box (3) is installed at the top of the inner cavity of the frame (11); a dust hose (31) is connected between the dust box (3) and the dust hood (32); a filter plate (38) is installed in the inner cavity of the dust box (3); an air inlet (35) is provided on one side of the dust box (3); a negative pressure pump (34) is installed on the outer side of the air inlet (35).

2. A grooving device for processing a plastic foam board as claimed in claim 1, characterized in that: An adjusting groove (6) is provided at the bottom of the connecting rod (21), a first screw rod (61) is rotatably connected between the two sides of the inner cavity of the adjusting groove (6), and an adjusting block (62) is slidably connected in the adjusting groove (6), the adjusting block (62) is threadedly sleeved on the outer side of the first screw rod (61), and the fixing rod (23) is fixedly connected to the adjusting block (62).

3. A grooving device for processing a plastic foam board as claimed in claim 1, characterized in that: The horizontal driving mechanism comprises a guide groove (73) provided at the bottom of the horizontal plate (2); a second screw rod (71) is rotatably connected between the two sides of the inner cavity of the guide groove (73); a driving motor (7) is fixedly connected to the outer end of the horizontal plate (2); a driving end of the driving motor (7) is fixedly connected to the second screw rod (71); a guide block (72) is provided on the outer thread of the second screw rod (71); and the slotted rod (4) is mounted on the guide block (72).

4. A grooving device for processing a plastic foam board as claimed in claim 1, characterized in that: A sealing gasket (33) is fixedly connected to the outer side of the filter plate (38).

5. A grooving device for processing a plastic foam board as claimed in claim 1, characterized in that: The bottom of the dust collection box (3) is open, a box cover (36) is installed at the bottom opening of the dust collection box (3) by means of bolts, and a limit rod (37) is installed between the box cover (36) and the filter plate (38).

6. A grooving device for processing a plastic foam board as claimed in claim 1, characterized in that: A limit plate (26) is fixedly connected to the connecting rod (21) inside the sleeve (24); the limit plate (26) is slidably connected inside the sleeve (24), and the limit plate (26) is adapted to the inner cavity of the sleeve (24).

Images