CN223407032U - A device for cutting PET sheet finished products after winding - Google Patents
A device for cutting PET sheet finished products after windingInfo
- Publication number
- CN223407032U CN223407032U CN202422838751.2U CN202422838751U CN223407032U CN 223407032 U CN223407032 U CN 223407032U CN 202422838751 U CN202422838751 U CN 202422838751U CN 223407032 U CN223407032 U CN 223407032U
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- Prior art keywords
- cutting
- pet sheet
- plate
- mounting box
- mounting
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Abstract
本实用新型公开了一种PET片材成品收卷后裁断装置，包括安装板、安装箱、横板、电机、滚珠螺母和裁断刀，所述安装板上安装有安装箱，所述安装箱上开设有通道，所述安装箱前后面上开设有窗口，所述窗口与通道连通，所述安装板上安装有电动伸缩杆，所述电动伸缩杆的顶端安装有顶板，所述顶板上安装有支杆，所述支杆一端安装有压紧板，所述支杆与安装箱滑动连接，所述压紧板位于窗口中，所述顶板的底面安装有横板，所述横板上安装有裁断刀。该实用新型通过固定结构对需要的裁断的PET片材进行压紧固定，避免PET片材在裁断时容易发生移位的问题，提高了裁断时的稳定性，避免容易导致PET片材裁断面不平整的问题，提高了PET片材的质量。
The utility model discloses a device for cutting finished PET sheets after they are rolled up, comprising a mounting plate, a mounting box, a cross plate, a motor, a ball nut, and a cutting blade. The mounting plate is mounted with a mounting box, a passage is formed on the mounting box, windows are formed on the front and rear surfaces of the mounting box, the windows are connected to the passage, an electric telescopic rod is mounted on the mounting plate, a top plate is mounted on the top of the electric telescopic rod, a support rod is mounted on the top plate, a pressure plate is mounted on one end of the support rod, the support rod is slidably connected to the mounting box, the pressure plate is located in the window, a cross plate is mounted on the bottom surface of the top plate, and a cutting blade is mounted on the cross plate. The utility model compresses and fixes the PET sheets to be cut through a fixed structure, thereby avoiding the problem of easy displacement of the PET sheets during cutting, improving the stability during cutting, avoiding the problem of uneven cut surfaces of the PET sheets, and improving the quality of the PET sheets.
Description
Technical Field
The utility model relates to the field of a cutting device after rolling of a PET (polyethylene terephthalate) sheet finished product, in particular to a cutting device after rolling of a PET sheet finished product.
Background
PET sheet is a common thermoplastic with high dimensional stability, excellent mechanical strength and good creep resistance. It has chemical resistance, very low hygroscopicity, good electrical insulation, good performance of PET sheet in wear-resistant application, tough and hard surface, easy processing and polishing, and the PET material needs cutting device to divide during production.
Through retrieval, chinese patent No. 217296578U discloses a finished product rolling back cutting device for PET sheet production, which comprises a supporting frame, wherein the rear end of the supporting frame is provided with a shearing mechanism, the shearing mechanism comprises a fixing frame fixedly arranged at the rear end of the supporting frame, a threaded shaft is movably arranged in the fixing frame, a guide rod is fixedly arranged in the fixing frame and close to the lower side of the threaded shaft, a control frame is arranged on the outer side threads of the threaded shaft, and a connecting frame is fixedly arranged at the upper end of the control frame. According to the cutting device after the finished product is rolled for PET sheet production, the adjusting gear is rotated to drive the control rod to move, so that the adjusting rod rotates in the inner side of the connecting frame, and the clamping piece is driven by the adjusting frame to rotate, the purpose of conveniently replacing a cutter is achieved, and the PET sheet used in a special environment is cut for a long time.
The technical scheme in the application document still has the defects that when the PET sheet is detached by the cutting device, the PET sheet with a lacking fixed structure is easy to shift during cutting, the stability is not high, the cutting surface of the PET sheet is not smooth, and the quality of the PET sheet is affected.
Disclosure of Invention
The utility model aims to provide a cutting device for rolled PET sheet finished products, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model provides the technical scheme that the cutting device after the rolling of the PET sheet finished product comprises a mounting plate, a mounting box, a transverse plate, a motor, ball nuts and a cutting knife, wherein the mounting plate is provided with the mounting box, a channel is formed in the mounting box, windows are formed in the front surface and the rear surface of the mounting box and are communicated with the channel, an electric telescopic rod is arranged on the mounting plate, a top plate is arranged at the top end of the electric telescopic rod, a supporting rod is arranged on the top plate, a pressing plate is arranged at one end of the supporting rod, the supporting rod is in sliding connection with the mounting box, the pressing plate is positioned in the window, the transverse plate is arranged on the bottom surface of the top plate, and the cutting knife is arranged on the transverse plate.
By adopting the technical scheme, through the fixed plate of installing on the mounting panel, the bolt that sets up on the cooperation fixed plate, fix the mounting box in PET sheet rolling equipment department, the passageway of seting up on the mounting box, and the window of being connected with the passageway on the mounting box, pass the PET sheet and two windows, then the electric telescopic handle of installing on the starting mounting panel is retracted, the roof that has driven electric telescopic handle top installation moves down, branch through installing on the roof, make the clamp plate of branch one end installation move down in the window, the clamp plate moves down and compresses tightly fixedly to the PET sheet, the cutting knife on the roof drives the diaphragm moves down simultaneously, cut the operation to the PET sheet, compress tightly fixedly to the PET sheet that needs through fixed knot constructs, the problem that the PET sheet takes place the aversion easily when cutting is avoided, stability when cutting has been improved, the problem that leads to the PET sheet to cut section unevenness easily has been improved.
Preferably, a motor is arranged in the transverse plate, a screw rod is arranged at the power shaft end of the motor, a ball nut is arranged on the screw rod in a threaded manner, a knife rest is arranged on the ball nut, and a cutting knife is fixedly arranged on the knife rest through a fixing screw.
By adopting the technical scheme, through the motor of installing in the diaphragm, the starter motor clockwise rotation drives the lead screw and rotates for threaded mounting's ball nut removes left on the lead screw, through the knife rest of installing on the ball nut, makes on the knife rest through fixed screw fixed mounting's cutting knife remove left, cuts the operation to the PET sheet, need not the manual cutting knife that makes of staff and removes and cut the operation, makes the cutting of PET sheet more convenient high-efficient.
Preferably, the cutting knife is located in the channel, a track is arranged on a wall channel of the channel, an auxiliary block is arranged at the bottom end of the cutting knife, and the auxiliary block is matched with the track and is in sliding connection with the track.
By adopting the technical scheme, through the track of seting up on the passageway wall way, the auxiliary block of cooperation cutting knife bottom installation, when the cutting knife that is arranged in the passageway moves down, the auxiliary block can get into in the track, and when the cutting knife moved, the auxiliary block was slided in the track, has guaranteed the stability when the cutting knife moved, has improved the precision when PET sheet was decided.
Preferably, the sliding block arranged on the ball nut is in sliding connection with the sliding groove arranged on the inner wall of the transverse plate.
By adopting the technical scheme, the sliding blocks arranged on the ball nuts are in sliding connection with the sliding grooves formed in the inner walls of the transverse plates, so that the ball nuts are limited to automatically rotate, and meanwhile, the stability of the ball nuts when the ball nuts drive the cutting knife to move is ensured.
Preferably, a fixing plate is mounted on the mounting plate, and bolts are arranged on the fixing plate.
By adopting the technical scheme, the mounting box is conveniently fixed at the PET sheet winding equipment through the fixing plate arranged on the mounting plate and the bolts arranged on the fixing plate.
Preferably, a circuit controller is mounted on the motor.
By adopting the technical scheme, the circuit controller arranged on the motor changes the rotation direction of the motor rotating shaft by changing the positive and negative electrode exchange of the direct current motor power supply, thereby achieving the purpose of bidirectional alternate rotation of the motor shaft.
Compared with the prior art, the utility model has the beneficial effects that:
the PET sheet that decides through fixed knot constructs to needs compresses tightly fixedly, avoids the PET sheet to take place the problem of aversion easily when deciding, has improved the stability when deciding, avoids leading to the PET sheet to cut the uneven problem of section easily, has improved the quality of PET sheet.
Cutting operation is carried out on the PET sheet, a worker is not required to manually enable a cutting knife to move to carry out cutting operation, and cutting of the PET sheet is more convenient and efficient.
When the cutting knife in the channel moves downwards, the auxiliary block can enter the track, and when the cutting knife moves, the auxiliary block slides in the track, so that the stability of the cutting knife in moving is ensured, and the accuracy of PET sheet cutting is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the present utility model in cut-away form.
The device comprises a mounting plate 1, a fixing plate 2, a mounting box 3, a motor telescopic rod 4, a top plate 5, a transverse plate 6, a motor 7, a motor 8, a screw rod 9, a ball nut 10, a tool rest 11, a fixing screw 12, a cutting tool 13, a channel 14, a window 15, a supporting rod 16, a pressing plate 17, an auxiliary block 18 and a track.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the utility model provides a cutting device after winding a finished PET sheet product, which comprises a mounting plate 1, a mounting box 3, a transverse plate 6, a motor 7, a ball nut 9 and a cutting knife 12, wherein the mounting plate 1 is provided with the mounting box 3, a channel 13 is arranged on the mounting box 3, windows 14 are arranged on the front and rear surfaces of the mounting box 3, the windows 14 are communicated with the channel 13, an electric telescopic rod 4 is arranged on the mounting plate 1, a top plate 5 is arranged at the top end of the electric telescopic rod 4, a supporting rod 15 is arranged on the top plate 5, a pressing plate 16 is arranged at one end of the supporting rod 15, the supporting rod 15 is in sliding connection with the mounting box 3, the pressing plate 16 is positioned in the window 14, the transverse plate 6 is arranged on the bottom surface of the top plate 5, and the cutting knife 12 is arranged on the transverse plate 6.
Through the fixed plate 2 of installing on mounting panel 1, the bolt that sets up on the cooperation fixed plate 2, fix the mounting box 3 in PET sheet rolling equipment department, through the passageway 13 of seting up on the mounting box 3, and the window 14 of being connected with passageway 13 on the mounting box 3, pass the PET sheet and two windows 14, then the electric telescopic handle 4 of installing on the starting mounting panel 1 is retracted, the roof 5 that has driven electric telescopic handle 4 top installation moves down, branch 15 through the roof 5 is installed, make the hold-down plate 16 of branch 15 one end installation move down in window 14, hold-down plate 16 moves down and compresses tightly fixedly the PET sheet, the roof 5 drives the cutting knife 12 on diaphragm 6 simultaneously and moves down, cut the operation to the PET sheet, it compresses tightly fixedly to the PET sheet of cutting that needs through fixed knot constructs, the problem that the PET sheet takes place the aversion easily when cutting has been improved, the stability when cutting has avoided easily leading to the PET sheet to cut the problem that the section is uneven, the quality of PET sheet has been improved.
The PET sheet cutting machine is characterized in that a motor 7 is arranged in the transverse plate 6, a screw rod 8 is arranged at the power shaft end of the motor 7, a ball nut 9 is arranged on the screw rod 8 in a threaded manner, a cutter frame 10 is arranged on the ball nut 9, a cutting cutter 12 is fixedly arranged on the cutter frame 10 through a fixing screw 11, the motor 7 arranged in the transverse plate 6 is started to rotate clockwise to drive the screw rod 8 to rotate, the ball nut 9 arranged on the screw rod 8 moves leftwards, and the cutter 12 fixedly arranged on the cutter frame 10 through the fixing screw 11 moves leftwards through the cutter frame 10 arranged on the ball nut 9, so that cutting operation is performed on the PET sheet without manually enabling the cutter to move, and cutting operation of the PET sheet is more convenient and efficient.
The cutting knife 12 is located in the channel 13, a track 18 is formed in a wall channel of the channel 13, an auxiliary block 17 is mounted at the bottom end of the cutting knife 12, the auxiliary block 17 is matched with the track 18 in a sliding mode, the track 18 formed in the wall channel of the channel 13 is matched with the auxiliary block 17 mounted at the bottom end of the cutting knife 12, when the cutting knife 12 located in the channel 13 moves downwards, the auxiliary block 17 enters the track 18, when the cutting knife 12 moves, the auxiliary block 17 slides in the track 18, stability of the cutting knife 12 during movement is guaranteed, and accuracy of PET sheet cutting is improved.
The sliding blocks arranged on the ball nuts 9 are in sliding connection with the sliding grooves formed in the inner wall of the transverse plate 6, and the sliding blocks arranged on the ball nuts 9 are in sliding connection with the sliding grooves formed in the inner wall of the transverse plate 6, so that the self-rotation of the ball nuts 9 is limited, and meanwhile, the stability of the ball nuts 9 when driving the cutting knife 12 to move is ensured.
The mounting plate 1 is provided with a fixing plate 2, the fixing plate 2 is provided with bolts, and the mounting box 3 is conveniently fixed at the PET sheet winding equipment through the fixing plate 2 arranged on the mounting plate 1 and the bolts arranged on the fixing plate 2.
The motor 7 is provided with a circuit controller, and the circuit controller arranged on the motor changes the rotation direction of a motor rotating shaft by changing the positive and negative electrode exchange of a direct current motor power supply, so that the purpose of bidirectional alternate rotation of a motor shaft is achieved.
The working principle is that through the fixed plate 2 installed on the mounting plate 1 and the bolts arranged on the fixed plate 2, the mounting box 3 is fixed at the position of the PET sheet winding equipment, through the channel 13 arranged on the mounting box 3 and the windows 14 connected with the channel 13 on the mounting box 3, the PET sheet passes through the channel 13 and the two windows 14, then the electric telescopic rod 4 installed on the mounting plate 1 is started to retract, the top plate 5 installed on the top end of the electric telescopic rod 4 is driven to move downwards, through the supporting rods 15 installed on the top plate 5, the pressing plate 16 installed on one end of the supporting rods 15 moves downwards in the windows 14, the pressing plate 16 moves downwards to press and fix the PET sheet, meanwhile, the top plate 5 drives the cutter 12 on the transverse plate 6 to move downwards, when the cutter 12 positioned in the channel 13 moves downwards, the auxiliary block 17 enters the track 18, when the cutter 12 moves, the auxiliary block 17 slides in the track 18, the stability when the cutter 12 moves is guaranteed, the precision of the cutting sheet is improved, the motor 7 installed in the transverse plate 6 is driven to rotate clockwise, the supporting rod 8 is driven to rotate, the cutter carrier 8 is driven to rotate, the cutter 9 is not required to move leftwards, the cutter carrier 10 is required to move, the quality of the PET sheet is prevented from being fixed, the problem of moving upwards, the cutter carrier is avoided, the problem of moving is avoided, the cutter carrier is easy to move, and the cutter carrier is fixed by the cutter carrier is required to move, and the cutter carrier is fixed by the cutter carrier is moved to move along the cutter carrier, and the cutter carrier is fixed, and the cutter is required to move along the cutter carrier is moved, and is moved to move along the cutter is moved, and is moved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a PET sheet finished product cutting device after rolling, includes mounting panel (1), mounting box (3), diaphragm (6), motor (7), ball nut (9) and cutting knife (12), wherein install mounting box (3) on mounting panel (1), set up passageway (13) on mounting box (3), set up window (14) on mounting box (3) front and back, window (14) and passageway (13) intercommunication, install electric telescopic handle (4) on mounting panel (1), roof (5) are installed on the top of electric telescopic handle (4), install branch (15) on roof (5), pinch-off strip (16) are installed to branch (15) one end, branch (15) and mounting box (3) sliding connection, pinch-off strip (16) are arranged in window (14), diaphragm (6) are installed to the bottom surface of roof (5), install cutting knife (12) on diaphragm (6).
2. The device for cutting the rolled PET sheet product according to claim 1, wherein a motor (7) is arranged in the transverse plate (6), a screw rod (8) is arranged at the power shaft end of the motor (7), a ball nut (9) is arranged on the screw rod (8) in a threaded manner, a cutter rest (10) is arranged on the ball nut (9), and a cutting knife (12) is fixedly arranged on the cutter rest (10) through a fixing screw (11).
3. The device for cutting the rolled PET sheet product according to claim 1, wherein the cutting knife (12) is positioned in the channel (13), a track (18) is arranged on a wall of the channel (13), an auxiliary block (17) is arranged at the bottom end of the cutting knife (12), and the auxiliary block (17) is in fit and sliding connection with the track (18).
4. The cutting device after rolling of the PET sheet product is characterized in that a sliding block arranged on the ball nut (9) is in sliding connection with a sliding groove arranged on the inner wall of the transverse plate (6).
5. The device for cutting the rolled PET sheet product according to claim 1, wherein the mounting plate (1) is provided with a fixing plate (2), and the fixing plate (2) is provided with bolts.
6. The device for cutting the rolled PET sheet product according to claim 1, wherein a circuit controller is arranged on the motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422838751.2U CN223407032U (en) | 2024-11-21 | 2024-11-21 | A device for cutting PET sheet finished products after winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422838751.2U CN223407032U (en) | 2024-11-21 | 2024-11-21 | A device for cutting PET sheet finished products after winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223407032U true CN223407032U (en) | 2025-10-03 |
Family
ID=97209276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422838751.2U Active CN223407032U (en) | 2024-11-21 | 2024-11-21 | A device for cutting PET sheet finished products after winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223407032U (en) |
-
2024
- 2024-11-21 CN CN202422838751.2U patent/CN223407032U/en active Active
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