Guiding and positioning device of EPS foam board cutting machine

Abstract

The utility model discloses a guiding and positioning device of an EPS (Expandable Polystyrene) foam board cutting machine, relates to the technical field of cutting equipment, and solves the problem that the cutting quality of the cutting machine is poor due to the fact that the EPS foam board is easy to deflect in the conveying process when the EPS foam board is cut at present. The technical problems that in the prior art, manual feeding and whole-course supporting of workers are usually needed, so that the machining efficiency is low, the manual feeding speed is not easy to control, and the product quality is affected by local excessive machining of the foam board are often caused are solved. Comprising a guide conveying frame, and a fixing frame is fixedly mounted at the top of the guide conveying frame; according to the positioning device, folding control over the two positioning adapter plates is achieved so that conveying guiding positioning can be conveniently conducted on passing EPS foam plates, and guiding positioning can be conveniently conducted on the EPS foam plates with different widths by rotating the screw rod to adjust the extension length of the threaded barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a guiding and positioning device of an EPS foam board cutting machine. Background Art

[0002] EPS board (expandable polystyrene board) has the advantages of light weight, low price, low thermal conductivity, low water absorption, good electrical insulation, sound insulation, shockproof, moisture-proof, simple molding process, etc., so it is widely used as thermal insulation, sound insulation, and earthquake-resistant materials in buildings, ships, cars, trains, refrigeration, freezing, etc.

[0003] According to the "A Foam Board Heating Wire Cutting Machine" provided by the Chinese Patent Authorization Announcement No. CN215825494U, by pulling out the block in the spacing adjustment mechanism from the inside of the mounting frame, and then pushing the positioning column to pull the electrode seat to move, the spacing between two adjacent heating wires can be adjusted according to the width of the foam board to be cut;

[0004] However, when the EPS foam board is being cut, the EPS foam board is easily deflected during the transmission process, which leads to quality problems in the cutting of the cutting machine. Usually, the staff needs to manually feed the material and provide full support. This not only makes the processing efficiency low, but also the speed of manual feeding is difficult to control, which often causes partial over-processing of the foam board and affects the product quality.

[0005] Therefore, a guiding and positioning device of an EPS foam board cutting machine is designed to solve the above problems. Summary of the invention

[0006] The utility model provides a guiding and positioning device for an EPS foam board cutting machine, which solves the problem that when the EPS foam board is being cut, the EPS foam board is easily deflected during the transmission process, resulting in quality problems in the cutting of the cutting machine. Usually, workers are required to manually feed the materials and provide full support, which not only reduces the processing efficiency, but also makes it difficult to control the speed of manual feeding, which often causes excessive local processing of the foam board and affects the product quality. Technical problems.

[0007] In order to solve the above technical problems, the utility model provides a guiding and positioning device for an EPS foam board cutting machine, comprising a guiding transmission frame, a fixing frame is fixedly installed on the top of the guiding transmission frame, a cutting machine box is fixedly installed on the top of the fixing frame, two transmission rollers are rotatably sleeved inside the guiding transmission frame, a transmission chain plate is rotatably sleeved between the two transmission rollers, two vertical plates are fixedly installed inside the guiding transmission frame, a turning frame is fixedly installed on one side of the two vertical plates, a positioning adapter plate is rotatably sleeved on the outside of the two turning frames, a positioning and folding assembly is provided on the outside of the vertical plates, the two positioning adapter plates are located in the same horizontal plane, and a clamping and distance adjustment assembly is provided on the outside of the two positioning adapter plates.

[0008] Preferably, a rotating shaft rod is fixedly sleeved inside the two flip frames, and the two positioning adapter plates are rotatably sleeved with the flip frames through the rotating shaft rod.

[0009] Preferably, the positioning and folding assembly includes a first roller, a stretching belt, a support plate, a second roller, a third roller, a servo hydraulic cylinder and a push rod, a support plate is fixedly installed on one side of the two vertical plates, the first roller is rotatably sleeved inside the two positioning adapter plates, the second roller is rotatably sleeved on one side of the two support plates, the third roller is rotatably sleeved inside the guide transmission frame, a servo hydraulic cylinder is fixedly installed inside the guide transmission frame, a push rod is fixedly installed on the top of the hydraulic support rod inside the servo hydraulic cylinder, a stretching belt is fixedly connected between the push rod and the two vertical plates, and the two stretching belts are rotatably sleeved with the corresponding first roller, second roller and third roller.

[0010] Preferably, the insides of the two vertical plates are fixedly sleeved with wire passing tubes, and the two stretching belts are movably sleeved with the vertical plates through the wire passing tubes.

[0011] Preferably, the clamping distance adjustment assembly includes a movable support rod, an adapter tube, a threaded rod, a roller frame, a threaded tube, a round rod and a translation roller, the two positioning adapter plates have two movable support rods movably sleeved inside, one end of each two corresponding movable support rods is fixedly connected to a roller frame, the two roller frames are located in the same horizontal plane, the two roller frames have two translation rollers rotatably sleeved through the round rod, the two positioning adapter plates have adapter tubes fixedly sleeved inside, the two adapter tubes have threaded rods movably sleeved inside, the two roller frames have threaded tubes fixedly installed inside, and the two threaded rods are threadedly sleeved with the corresponding threaded tubes.

[0012] Preferably, one end of the two threaded rods passes through the adapter tube, and a distance adjustment handle is fixedly mounted on one end of the threaded rod.

[0013] Compared with the related art, the guiding and positioning device of the EPS foam board cutting machine provided by the utility model has the following beneficial effects:

[0014] The utility model provides a guide positioning device for an EPS foam board cutting machine, wherein two transmission rollers are rotatably sleeved inside a guide transmission frame, thereby facilitating rotational support of a transmission chain plate, so that the EPS foam board can be transmitted; secondly, a positioning adapter plate is rotatably sleeved on one side of two vertical plates through a flip frame, a servo hydraulic cylinder is fixedly installed inside the guide transmission frame, and a push rod is fixedly connected to the top end thereof, so that a stretching belt is fixedly connected between the push rod and the vertical plate, and the stretching belt is movably sleeved with the positioning adapter plate, and the stretching belt is tightened when the hydraulic support rod is pushed out by operating the servo hydraulic cylinder, so that the two positioning adapter plates are folded and controlled, so as to facilitate transmission, guiding and positioning of the passing EPS foam board, and then the two stretching belts are rotatably sleeved with the corresponding first roller, second roller and third roller, so as to control the folding of the two positioning adapter plates, so that the movement of the stretching belt is smoother;

[0015] Two movable support rods are movably sleeved inside the two positioning adapter plates, thereby enabling the roller frame to be movably supported, and two translation rollers are rotatably sleeved inside the roller frame to prevent jamming when guiding and positioning the EPS foam board passing through. The threaded rod rotatably sleeved inside the vertical plate is threadably sleeved with the threaded barrel inside the roller frame, and the extension length of the threaded barrel is adjusted by rotating the screw rod, so as to facilitate the guiding and positioning of EPS foam boards of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in a partial cross-section from the side;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0020] Numbers in the figure: 1. Guide transmission frame; 2. Fixed frame; 3. Cutting machine box; 4. Transmission roller; 5. Transmission chain plate; 6. Positioning and folding assembly; 601. First roller; 602. Stretching belt; 603. Support plate; 604. Second roller; 605. Third roller; 606. Servo hydraulic cylinder; 607. Push rod; 7. Flip frame; 8. Rotating shaft rod; 9. Clamping and distance adjustment assembly; 901. Movable support rod; 902. Adapter cylinder; 903. Threaded rod; 904. Roller frame; 905. Threaded cylinder; 906. Round rod; 907. Translation roller; 10. Positioning adapter plate; 11. Vertical plate; 12. Wire passing cylinder; 13. Distance adjustment handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1-4 The utility model provides a guiding and positioning device for an EPS foam board cutting machine, comprising a guiding transmission frame 1, a fixing frame 2 is fixedly installed on the top of the guiding transmission frame 1, a cutting machine box 3 is fixedly installed on the top of the fixing frame 2, two transmission rollers 4 are rotatably sleeved inside the guiding transmission frame 1, a transmission chain plate 5 is rotatably sleeved between the two transmission rollers 4, two vertical plates 11 are fixedly installed inside the guiding transmission frame 1, a turning frame 7 is fixedly installed on one side of the two vertical plates 11, positioning adapter plates 10 are rotatably sleeved on the outside of the two turning frames 7, a positioning and folding assembly 6 is provided on the outside of the vertical plates 11, the two positioning adapter plates 10 are located in the same horizontal plane, and the two positioning adapter plates 10 are provided with a clamping distance adjustment assembly 9 on the outside.

[0023] See also Figure 3 The interior of the two flip frames 7 are fixedly sleeved with a rotating shaft rod 8, and the two positioning adapter plates 10 are rotatably sleeved with the flip frames 7 through the rotating shaft rod 8, so that the positioning adapter plates 10 can be rotatably sleeved on the outside of the flip frames 7, so that the positioning adapter plates 10 will not fall off when flipping.

[0024] See also Figure 2 and Figure 3The positioning and folding assembly 6 includes a first roller 601, a stretching belt 602, a support plate 603, a second roller 604, a third roller 605, a servo hydraulic cylinder 606 and a push rod 607. The support plate 603 is fixedly installed on one side of the two vertical plates 11. The first roller 601 is rotatably sleeved inside the two positioning adapter plates 10. The second roller 604 is rotatably sleeved on one side of the two support plates 603. The third roller 605 is rotatably sleeved inside the guide transmission frame 1. The guide transmission frame 1 A servo hydraulic cylinder 606 is fixedly installed inside, and a push rod 607 is fixedly installed on the top of the hydraulic support rod inside the servo hydraulic cylinder 606. A stretching belt 602 is fixedly connected between the push rod 607 and the two vertical plates 11. The two stretching belts 602 are rotatably sleeved with the corresponding first roller 601, second roller 604 and third roller 605, so as to control the folding of the two positioning adapter plates 10, so as to guide and position the transmitted EPS foam board to avoid the transmission deviation.

[0025] See also Figure 3 The two vertical plates 11 are both fixedly sleeved with the wire barrel 12 inside, and the two stretching belts 602 are movably sleeved with the vertical plates 11 through the wire barrel 12, so that the stretching belts 602 are not constrained when passing through the vertical plates 11.

[0026] See also Figure 4 The clamping distance adjustment component 9 includes a movable support rod 901, an adapter tube 902, a threaded rod 903, a roller frame 904, a threaded tube 905, a round rod 906 and a translation roller 907. The two positioning adapter plates 10 are both movably sleeved with two movable support rods 901, and one end of each two corresponding movable support rods 901 is fixedly connected to a roller frame 904. The two roller frames 904 are located in the same horizontal plane. The two roller frames 904 are rotatably sleeved with two translation rollers 907 through the round rod 906. The two positioning adapter plates 10 are both fixedly sleeved with an adapter tube 902, and the two adapter tubes 902 are both movably sleeved with threaded rods 903. The two roller frames 904 are both fixedly installed with threaded tubes 905. The two threaded rods 903 are threadedly sleeved with the corresponding threaded tubes 905, so that the distance between the two positioning adapter plates 10 can be adjusted, so that EPS foam boards of different widths can be transmitted and positioned.

[0027] See also Figure 4 One end of the two threaded rods 903 passes through the adapter tube 902, and a distance adjustment handle 13 is fixedly installed on one end of the threaded rod 903, thereby facilitating the threaded rod 903 to rotate.

[0028] Working principle: First, a positioning adapter plate 10 is rotatably sleeved on one side of the two vertical plates 11 through the flip frame 7, and a servo hydraulic cylinder 606 is fixedly installed inside the guide transmission frame 1, and a push rod 607 is fixedly connected to its top, so that a stretching belt 602 is fixedly connected between the push rod 607 and the vertical plate 11, and the stretching belt 602 is movably sleeved with the positioning adapter plate 10. By operating the servo hydraulic cylinder 606, the stretching belt 602 is tightened when the hydraulic support rod is pushed out, so that the two positioning adapter plates 10 can be folded and controlled, so as to facilitate The passing EPS foam board is transmitted, guided and positioned; two movable support rods 901 are movably sleeved inside the two positioning adapter plates 10, so that the roller frame 904 can be movably supported, and two translation rollers 907 are rotatably sleeved inside the roller frame 904, and then the threaded rod 903 rotatably sleeved inside the vertical plate 11 is threadedly sleeved with the threaded tube 905 inside the roller frame 904, and the extension length of the threaded tube 905 is adjusted by rotating the screw rod 903, so as to guide and position the EPS foam boards of different widths.

[0029] 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 guide positioning device for an EPS foam board cutting machine, comprising a guide transmission frame (1), Features: A fixed frame (2) is fixedly installed on the top of the guide transmission frame (1), and a cutting machine box (3) is fixedly installed on the top of the fixed frame (2). Two transmission rollers (4) are rotatably sleeved inside the guide transmission frame (1), and a transmission chain plate (5) is rotatably sleeved between the two transmission rollers (4). Two vertical plates (11) are fixedly installed inside the guide transmission frame (1), and a flip frame (7) is fixedly installed on one side of the two vertical plates (11). The outsides of the two flip frames (7) are rotatably sleeved with positioning adapter plates (10), and the outsides of the vertical plates (11) are provided with positioning and folding components (6). The two positioning adapter plates (10) are located on the same horizontal plane, and the outsides of the two positioning adapter plates (10) are provided with clamping and distance adjustment components (9).

2. A guiding and positioning device for an EPS foam board cutting machine according to claim 1, It is characterized in that The interiors of the two flip frames (7) are both fixedly sleeved with a rotating shaft rod (8), and the two positioning adapter plates (10) are both rotatably sleeved with the flip frames (7) via the rotating shaft rod (8).

3. The guiding and positioning device of the EPS foam board cutting machine according to claim 1, It is characterized in that The positioning and folding assembly (6) comprises a first roller (601), a stretching belt (602), a support plate (603), a second roller (604), a third roller (605), a servo hydraulic cylinder (606) and a push rod (607); the support plate (603) is fixedly mounted on one side of the two vertical plates (11); the first roller (601) is rotatably sleeved inside the two positioning adapter plates (10); the second roller (604) is rotatably sleeved on one side of the two support plates (603); the guide A third roller (605) is rotatably sleeved inside the guide transmission frame (1), a servo hydraulic cylinder (606) is fixedly installed inside the guide transmission frame (1), a push rod (607) is fixedly installed on the top of the hydraulic support rod inside the servo hydraulic cylinder (606), and a stretching belt (602) is fixedly connected between the push rod (607) and the two vertical plates (11), and the two stretching belts (602) are rotatably sleeved with the corresponding first roller (601), second roller (604) and third roller (605).

4. The guiding and positioning device of the EPS foam board cutting machine according to claim 3, It is characterized in that The insides of the two vertical plates (11) are both fixedly sleeved with a wire passing barrel (12), and the two stretching belts (602) are both movably sleeved with the vertical plates (11) through the wire passing barrel (12).

5. The guiding and positioning device of the EPS foam board cutting machine according to claim 1, It is characterized in that The clamping distance adjustment assembly (9) comprises a movable support rod (901), an adapter tube (902), a threaded rod (903), a roller frame (904), a threaded tube (905), a round rod (906) and a translation roller (907). The interiors of the two positioning adapter plates (10) are both movably sleeved with two movable support rods (901), one end of each of the two corresponding movable support rods (901) is fixedly connected to a roller frame (904), and the two roller frames (904) are located on the same horizontal axis. The two roller frames (904) are rotatably sleeved with two translation rollers (907) via round rods (906); the interiors of the two positioning adapter plates (10) are fixedly sleeved with adapter tubes (902); the interiors of the two adapter tubes (902) are movably sleeved with threaded rods (903); the interiors of the two roller frames (904) are fixedly installed with threaded tubes (905); and the two threaded rods (903) are threadedly sleeved with corresponding threaded tubes (905).

6. The guiding and positioning device of the EPS foam board cutting machine according to claim 5, It is characterized in that One end of each of the two threaded rods (903) passes through the adapter tube (902), and a distance adjustment handle (13) is fixedly mounted on one end of the threaded rod (903).

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