Reflector plate cutting equipment

Abstract

The utility model discloses reflector plate cutting equipment which is applied to the field of reflector plate processing and comprises a cutting table, the top of the cutting table is in bolted connection with a cutting seat, and the top of the cutting table is in bolted connection with a fixing frame. According to the cutting device, the shifting block is moved to enable the transmission rod to drive the sliding rod to move, the sliding rod moves to drive the clamping head to move, the clamping head and the clamping hole are separated from clamping, and the cutting knife is taken down and replaced, so that the purpose of conveniently replacing the cutting knife can be achieved, the workload is reduced, the replacement efficiency is improved, and the cutting device is convenient to use; by moving the pull block, the clamping rod is separated from the fixing hole, the fixing cover is opened, the material roller is taken down, a bearing on a new material roller is placed on the supporting plate, the fixing cover is covered, the clamping rod is clamped with the fixing hole under the action of the second spring, and the material roller is fixed, so that the purpose of conveniently changing materials can be achieved, the workload is reduced, and the working efficiency is improved. And the replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of reflector sheet processing, especially to a reflector sheet cutting device. BACKGROUND

[0002] Through searching Chinese patent, the device for cutting reflector sheet with high efficiency of announcement number: CN219563329U, a high efficiency cutting device for cutting reflector sheet, including workbench and cutting assembly, cutting assembly includes guide unit, feeding box, two first drive units, two transmission rolls, conveyer belt, second drive unit and cutting unit, guide unit is set up in one side of workbench, feeding box is set up in one side of guide unit, two first drive units are set up on feeding box in proper order, two transmission rolls are all wound and distributed with reflector sheet, reflector sheet passes through guide unit, second drive unit and cutting unit are all set up on workbench, two transmission rolls are driven by two first drive units and convey two reflector sheets, after the guidance of guide unit, reach conveyer belt, then second drive unit drives conveyer belt to move, and the reflector sheet is conveyed to the below of cutting unit, and cutting is carried out, so that two reflector sheets can be cut at one time, and the production efficiency is effectively improved.

[0003] The existing cutting device is inconvenient to replace the cutting knife, and the cutting knife of the general cutting device is fixed and installed through a plurality of bolts. When the cutting knife is replaced, tools need to be used for disassembly and assembly. The disassembly and assembly process is relatively troublesome, increases the workload, reduces the replacement efficiency, and is inconvenient to replace the material. After the reflector sheet material is used up, it needs to be replaced. The reflector sheet material is generally installed on the material roller. The material roller is fixed with the equipment through bolts. When replacing, tools need to be used for disassembly and assembly, which increases the workload and reduces the replacement efficiency. In order to solve the above problems, a reflector sheet cutting device is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a reflector sheet cutting device, which has the advantages of convenient replacement of cutting knife and convenient replacement of material.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a reflector sheet cutting device, comprising a cutting table, a cutting seat is bolted on the top of the cutting table, a fixing frame is bolted on the top of the cutting table, a gas cylinder is bolted on the top of the fixing frame, an installation seat is bolted on the output end of the gas cylinder, an installation rod is slidably sleeved on the inner wall of the installation seat, a cutting knife is bolted on the bottom of the installation rod, a sliding rod is slidably connected to the inner wall of the installation seat, a transmission rod is bolted between the sliding rods, a pushing block is bolted on the top of the transmission rod, a clamping joint is bolted on the surface of the sliding rod, a clamping hole is formed in the surface of the installation rod, and the clamping joint is clamped with the clamping hole, a first spring is arranged between the sliding rod and the inner wall of the installation seat, and a feeding mechanism is arranged in the fixing frame.

[0006] By means of the above technical scheme, the transmission rod is driven to move the sliding rod by moving the dialing block, the sliding rod is driven to move the clamping joint, the clamping joint is disengaged from the clamping hole, the cutting knife is removed and replaced, the purpose of facilitating replacement of the cutting knife is achieved, the workload is reduced, the replacement efficiency is improved, and use is facilitated.

[0007] The utility model discloses further set up as: the top of cutting station is pegged with support board, the top of support board is hinged with fixed cover, bearing is clamped between the inner wall of fixed cover and support board, the inner wall of bearing is slidably sleeved with material roller, the bottom of fixed cover is pegged with fixed link, the inner wall of support board is slidably sleeved with clamping link, the surface of clamping link is fixedly sleeved with limit board, second spring is arranged between the inner wall of limit board and support board, the surface of fixed link is provided with fixed hole, and fixed hole is clamped with clamping link.

[0008] By means of the above technical scheme, the clamping link is disengaged from the fixed hole by moving the pull block, the fixed cover is opened, the material roller is removed, the bearing on the new material roller is placed on the support board, the fixed cover is covered, the clamping link is clamped with the fixed hole under the action of the second spring, the purpose of facilitating material replacement is achieved, the workload is reduced, and the replacement efficiency is improved.

[0009] The utility model discloses further set up as: the feeding mechanism includes transmission roll, the inner wall rotation of fixed frame is sleeved with transmission roll, the one end fixed sleeve of transmission roll has gear, and the surface of two gears is engaged, the one end of transmission roll is pegged with motor in top, and motor is pegged with the surface of fixed frame.

[0010] By means of the above technical scheme, the feeding mechanism is set up, and cutting is facilitated.

[0011] The utility model discloses further set up as: the surface of mounting seat is pegged with sliding block, the surface sliding of sliding block is connected with sliding groove, and sliding groove is set up in the inner wall of fixed frame.

[0012] By means of the above technical scheme, the sliding block and the sliding groove are set up, the mounting seat is prevented from deviating, and stability is improved.

[0013] The utility model discloses further set up as: the one end of clamping link and clamping joint is wedge shape.

[0014] By means of the above technical scheme, the one end of the clamping link and the clamping joint is wedge shape, and use is facilitated.

[0015] The utility model discloses further set up as: the one end of clamping link is pegged with pull block.

[0016] By means of the above technical scheme, the pull block is set up, and the clamping link is moved conveniently.

[0017] The utility model further sets up: the surface of fixed lid is bolted with lug.

[0018] Adopt above technical scheme, through setting up lug, it is convenient for opening fixed lid.

[0019] The utility model further sets up: the bottom of cutting table is bolted with backing pad.

[0020] Adopt above technical scheme, through setting up backing pad, improve the stability of device.

[0021] Summarized above, the utility model has following beneficial effect:

[0022] 1. The utility model discloses a cutting knife can be conveniently replaced, the work load is reduced, and the replacement efficiency is improved.

[0023] 2. The utility model discloses a material can be conveniently replaced, the work load is reduced, and the replacement efficiency is improved. DRAWINGS

[0024] Figure 1 It is the utility model structure perspective drawing;

[0025] Figure 2 It is the utility model structure side view section;

[0026] Figure 3 It is the utility model local structure planar section;

[0027] Figure 4 It is the utility model local structure side view section;

[0028] Figure 5 It is the utility model local structure section.

[0029] The drawing reference: 1, cutting table; 2, cutting seat; 3, fixed frame; 4, air cylinder; 5, mounting seat; 6, mounting rod; 7, cutting knife; 8, sliding rod; 9, transmission rod; 10, knob; 11, clamping head; 12, clamping hole; 13, first spring; 14, feeding mechanism; 15, support plate; 16, fixed cover; 17, bearing; 18, roller; 19, fixed rod; 20, clamping rod; 21, limiting plate; 22, second spring; 23, fixed hole; 24, transmission roller; 25, gear; 26, motor; 27, sliding block; 28, sliding groove; 29, pull block; 30, protruding block; 31, pad plate. DETAILED DESCRIPTION

[0030] The utility model will be made further detailed explanation in combination with the drawings. Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 And Figure 4 A kind of reflective sheet cutting equipment, including cutting table 1, cutting seat 2 is bolted on the top of cutting table 1, fixed frame 3 is bolted on the top of cutting table 1, air cylinder 4 is bolted on the top of fixed frame 3, the output end of air cylinder 4 is bolted with mounting seat 5, mounting seat 5 is slidably connected with mounting rod 6 in inner wall, cutting knife 7 is bolted on the bottom of mounting rod 6, sliding rod 8 is slidably connected in the inner wall of mounting seat 5, transmission rod 9 is bolted between sliding rod 8, knob 10 is bolted on the top of transmission rod 9, clamping head 11 is bolted on the surface of sliding rod 8, clamping hole 12 is set up in the surface of mounting rod 6, and clamping head 11 is clamped with clamping hole 12, first spring 13 is arranged between sliding rod 8 and the inner wall of mounting seat 5, feeding mechanism 14 is arranged in the inside of fixed frame 3, by moving knob 10, transmission rod 9 drives sliding rod 8 to move, sliding rod 8 moves and drives clamping head 11 to move, so that clamping head 11 is disengaged from clamping hole 12, and cutting knife 7 is removed and replaced, so that the purpose of facilitating the replacement of cutting knife 7 is achieved, the workload is reduced, the replacement efficiency is improved, and use is facilitated.

[0032] Reference Figure 2 Feeding mechanism 14 includes transmission roller 24, transmission roller 24 is rotatably connected with the inner wall of fixed frame 3, gear 25 is fixedly connected with one end of transmission roller 24, and the surfaces of the two gears 25 are engaged, motor 26 is bolted on one end of the top transmission roller 24, and motor 26 is bolted on the surface of fixed frame 3, by setting feeding mechanism 14, cutting is facilitated.

[0033] Reference Figure 2 Sliding block 27 is bolted on the surface of mounting seat 5, sliding groove 28 is slidably connected on the surface of sliding block 27, and sliding groove 28 is set up in the inner wall of fixed frame 3, by setting sliding block 27 and sliding groove 28, prevent mounting seat 5 from deviating, improve stability.

[0034] With reference to Figure 1 And Figure 2 The bottom of the cutting table 1 is bolted with a pad plate 31. By arranging the pad plate 31, the stability of the device is improved. Embodiment 2

[0035] With reference to Figure 1 And Figure 5 The top of the cutting table 1 is bolted with a support plate 15. The top of the support plate 15 is hinged with a fixed cover 16. The inner wall between the fixed cover 16 and the support plate 15 is clamped with a bearing 17. The inner wall between the bearing 17 is slidingly sleeved with a material roller 18. The bottom of the fixed cover 16 is bolted with a fixed rod 19. The inner wall of the support plate 15 is slidingly sleeved with a clamping rod 20. The surface of the clamping rod 20 is fixedly sleeved with a limiting plate 21. The second spring 22 is arranged between the limiting plate 21 and the inner wall of the support plate 15. The surface of the fixed rod 19 is provided with a fixed hole 23, and the fixed hole 23 is clamped with the clamping rod 20. By moving the pull block 29, the clamping rod 20 is disengaged from the fixed hole 23. The fixed cover 16 is opened. The material roller 18 is removed. The bearing 17 on the new material roller 18 is placed on the support plate 15. The fixed cover 16 is covered. The clamping rod 20 is clamped with the fixed hole 23 under the action of the second spring 22. In this way, the material can be replaced conveniently. The workload is reduced, and the replacement efficiency is improved.

[0036] With reference to Figure 2 And Figure 5 One end of the clamping rod 20 and the clamping head 11 is wedge-shaped. By arranging the wedge-shaped one end of the clamping rod 20 and the clamping head 11, the use is facilitated.

[0037] With reference to Figure 5 One end of the clamping rod 20 is bolted with a pull block 29. By arranging the pull block 29, the clamping rod 20 is moved conveniently.

[0038] With reference to Figure 5 The surface of the fixed cover 16 is bolted with a protruding block 30. By arranging the protruding block 30, the fixed cover 16 is opened conveniently.

[0039] Brief description of use: move the dial block 10 make transmission rod 9 drive slide rod 8 move, slide rod 8 move drive the card joint 11 move, make the card joint 11 and the card hole 12 disengage, take down the cutting knife 7 and replace, install the rod 6 on the new cutting knife 7 into the mounting seat 5, slide rod 8 under the action of the first spring 13 drive the card joint 11 and the card hole 12 card joint, make it fixed, complete the replacement, so as to achieve the purpose of convenient replacement cutting knife 7, move the pull block 29, pull block 29 move drive the card rod 20 move, card rod 20 move make the card rod 20 and fixed hole 23 disengage, open the fixed cover 16, take down the material roller 18, after disassembling the bearing 17 and install in the both ends of the new material roller 18, then the bearing 17 on both ends of the new material roller 18 is put into the support plate 15, cover the fixed cover 16, card rod 20 under the action of the second spring 22 and fixed hole 23 card joint, make it fixed, complete the replacement, so as to achieve the purpose of convenient change material.

[0040] The specific embodiment is only the explanation of the utility model, and it is not the limitation of the utility model, and the person skilled in the art can make the modification without the creative contribution according to the need after reading the specification, but as long as it is in the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A reflective sheet cutting apparatus comprising a cutting table (1), characterized in that, The top of the cutting table (1) is bolted with a cutting seat (2), the top of the cutting table (1) is bolted with a fixing frame (3), the top of the fixing frame (3) is bolted with a pneumatic cylinder (4), the output end of the pneumatic cylinder (4) is bolted with a mounting seat (5), the inner wall of the mounting seat (5) is slidably sleeved with a mounting rod (6), the bottom of the mounting rod (6) is bolted with a cutting knife (7), the inner wall of the mounting seat (5) is slidably connected with a sliding rod (8), the transmission rod (9) is bolted between the sliding rods (8), the top of the transmission rod (9) is bolted with a knob (10), the surface of the sliding rod (8) is bolted with a clamping head (11), the surface of the mounting rod (6) is provided with a clamping hole (12), and the clamping head (11) and the clamping hole (12) are clamped, the first spring (13) is arranged between the sliding rod (8) and the inner wall of the mounting seat (5), and the feeding mechanism (14) is arranged in the fixing frame (3).

2. The reflector sheet cutting apparatus according to claim 1, wherein The top of the cutting table (1) is bolted with a support plate (15), the top of the support plate (15) is hinged with a fixed cover (16), the inner wall of the fixed cover (16) and the support plate (15) is clamped with a bearing (17), the inner wall of the bearing (17) is slidably sleeved with a material roller (18), the bottom of the fixed cover (16) is bolted with a fixed rod (19), the inner wall of the support plate (15) is slidably sleeved with a clamping rod (20), the surface of the clamping rod (20) is fixedly sleeved with a limiting plate (21), the second spring (22) is arranged between the limiting plate (21) and the inner wall of the support plate (15), the surface of the fixed rod (19) is provided with a fixed hole (23), and the fixed hole (23) and the clamping rod (20) are clamped.

3. The reflector sheet cutting apparatus according to claim 1, wherein The feeding mechanism (14) comprises a transmission roller (24), the transmission roller (24) is rotatably sleeved with the inner wall of the fixing frame (3), one end of the transmission roller (24) is fixedly sleeved with a gear (25), and the surfaces of the two gears (25) are engaged, one end of the transmission roller (24) is bolted with a motor (26), and the motor (26) is bolted with the surface of the fixing frame (3).

4. The reflector sheet cutting apparatus according to claim 1, wherein The surface of the mounting seat (5) is bolted with a sliding block (27), the surface of the sliding block (27) is slidably connected with a sliding groove (28), and the sliding groove (28) is provided in the inner wall of the fixing frame (3).

5. The reflector sheet cutting apparatus according to claim 2, wherein One end of the clamping rod (20) and the clamping head (11) is wedge-shaped.

6. The reflective sheet cutting apparatus according to claim 2, wherein One end of the clamping rod (20) is bolted with a pull block (29).

7. The reflective sheet cutting apparatus according to claim 2, wherein The surface of the fixed cover (16) is bolted with a protruding block (30).

8. The reflective sheet cutting apparatus according to claim 1, wherein The bottom of the cutting table (1) is bolted with a backing plate (31). The surface of the mounting seat (5) is bolted with a sliding block (27), the surface of the sliding block (27) is slidably connected with a sliding groove (28), and the sliding groove (28) is provided in the inner wall of the fixing frame (3).

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