Layering machine table board sliding device

Abstract

The utility model relates to the technical field of conveying belt processing, and discloses a layering machine table top sliding device which comprises a table top plate, a top plate is arranged at the top end of the table top plate, a lead screw is arranged at the bottom end of the top plate and connected with a moving assembly, an electric push rod is arranged at the bottom end of the moving assembly, and a telescopic rod of the electric push rod is connected with a pressing plate. A blade is arranged on one side of the bottom end of the pressing plate, a roller seat is arranged on the other side of the bottom end of the pressing plate, and a pressing roller is rotationally connected into the roller seat; the top plate is arranged at the top end of the deck plate, the moving assembly and the blade are arranged at the bottom end of the top plate, the space of the surface of the deck plate is not occupied, the flatness of the belt can be kept, the position precision between the belt and the blade is improved, the moving assembly is driven by the lead screw, the blade can horizontally move, and the blade can layer the belt; when the conveying belt is thick, the conveying belt does not need to be moved manually.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt processing, in particular to a sliding device for a layering machine table. Background Art

[0002] Conveyor belt, also known as transport belt, is a composite product of rubber, fiber, metal, or plastic and fabric used in belt conveyor to carry and transport materials. Conveyor belt is widely used in cement, coking, metallurgy, chemical industry, steel and other industries where the conveying distance is short and the conveying volume is small. In the processing and production of conveyor belt, if the conveyor belt is thick, it will be layered and shoveled according to the needs. Manual layering is very slow, so special layering equipment is needed.

[0003] The "sliding bracket for a layering machine" disclosed in its application number "201922474362.5" "comprises a base frame, a slide rail is provided on the base frame, a slider is provided on the slide rail, a slide table is fixedly installed on the slider, the layering machine is fixed on the slide table, and a moving component is provided under the base frame". The utility model is provided with a slide rail on the base frame, a slider is provided on the slide rail, a slide table is fixedly installed on the slider, the layering machine is fixed on the slide table, and a moving component is provided under the base frame, which can move the layering machine as a whole. At the same time, when the layering machine performs belt joint layering, the layering machine can be moved to slide along the slide rail and move relative to the belt to realize the belt entering the layering machine. There is no need to move the belt manually, and the process is smooth, simple and labor-saving, especially for belts with relatively large layering width, it is more labor-saving and efficient. At the same time, the base frame can be moved as a whole, so as to move the layering machine to any position, saving manpower, and at the same time making the layering operation more accurate, with a low error rate, not prone to defective products, and saving raw materials.

[0004] However, the above method still has the following defects: by making the layering machine slide on the bracket, there is no need to manually move the belt, but the layering machine and the slide rail occupy more space on the surface of the bracket, it is not convenient to fix the belt on the table, it is difficult to ensure the position accuracy between the layering machine and the table, and it is difficult to adjust the layer thickness of the belt. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a sliding device for a layering machine table, which has the advantages of being easy to fix the belt and being able to adjust the layer thickness, and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a stratification machine table sliding device, comprising a table panel, a top plate is provided at the top of the table panel, a screw rod is provided at the bottom end of the top plate, the screw rod is connected to a moving component, an electric push rod is provided at the bottom end of the moving component, the telescopic rod of the electric push rod is connected to a pressure plate, a blade is provided on one side of the bottom end of the pressure plate, a roller seat is provided on the other side of the bottom end of the pressure plate, a pressure roller is rotatably connected inside the roller seat, a plurality of light rods are provided at the top end of the roller seat, a spring is provided on the surface of the light rod, the light rod is slidably connected to the pressure plate, and a support assembly is provided at the bottom end of the table panel.

[0007] As a preferred technical solution of the utility model, the moving component includes a slide plate and a support, a threaded sleeve is fixedly provided in the middle part of the slide plate, the threaded sleeve is threadedly connected to the screw rod, the support is fixedly connected to the middle part of the bottom end of the slide plate, the top end of the electric push rod is fixedly connected to the middle part of the bottom end of the support, rod sleeves are fixedly provided on both sides of the bottom end of the slide plate, a guide rod is slidably connected inside the rod sleeve, and the bottom end of the guide rod is fixedly connected to the top end of the pressure plate.

[0008] As a preferred technical solution of the utility model, support blocks are fixedly provided on both sides of the top end of the slide plate, support rails are fixedly provided on both sides of the bottom end of the top plate, and the support blocks are slidably connected to the support rails.

[0009] As a preferred technical solution of the utility model, columns are fixedly provided at the four corners of the top of the top plate, the bottom ends of the columns are fixedly connected to the top of the table panel, and back plates are fixedly provided on both sides of the bottom end of the top plate. The two ends of the screw rod are rotatably connected to one side of the two back plates respectively, and a motor is fixedly installed on one side of one of the back plates, and the output shaft of the motor is connected to one end of the screw rod.

[0010] As a preferred technical solution of the utility model, connecting pieces are fixedly provided on both sides of the blade, positioning plates are fixedly provided on both sides of the bottom end of the pressure plate, and one side of the connecting piece is fixedly connected to one side of the positioning plate by screws.

[0011] As a preferred technical solution of the utility model, a clamping block is fixedly provided on one side of the connecting piece, a clamping slot is opened on one side of the positioning plate, and the clamping block is clamped and connected with the clamping slot.

[0012] As a preferred technical solution of the utility model, the support assembly includes a base, the four corners of the bottom end of the base are equipped with ground wheels, the four corners of the bottom end of the base are threaded with studs, the top end of the stud is fixed with a knob, the bottom end of the stud is fixed with a pad, and the bottom end of the pad is provided with an anti-slip pad.

[0013] As a preferred technical solution of the utility model, a plurality of rod grooves are provided on the surface of the pressure plate, the polished rod is slidably connected to the rod grooves, and a lifting plate is fixedly provided on the top end of the polished rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By setting a top plate on the top of the table panel and setting the moving component and the blade at the bottom of the top plate, the space on the surface of the table panel is not occupied, the flatness of the belt can be maintained, and the position accuracy between the belt and the blade is improved. The moving component is driven by a screw rod to move the blade horizontally, and the blade can layer the belt. When the conveyor belt is thick, there is no need to move it manually. The pressure plate is driven by an electric push rod to adjust the distance between the blade and the belt, and then the layer thickness of the belt can be adjusted.

[0016] 2. The rigid connection between the roller seat and the pressure plate is avoided by the smooth rod. The pressure plate can transfer the pressure of the electric push rod to the pressure roller through the spring. The pressure roller can apply pressure to the surface of the belt, increasing the friction between the belt and the table panel. It can prevent the belt from shifting during the stratification process and prevent the belt from floating vertically, thereby improving its stability. The support assembly can provide stable support for the table panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the mobile component of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the pressing plate of the utility model;

[0021] Figure 5 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0022] In the figure: 1. table top; 2. top plate; 3. column; 4. support rail; 5. back plate; 6. screw rod; 7. motor; 8. moving assembly; 801. slide plate; 802. threaded sleeve; 803. support block; 804. support; 805. rod sleeve; 806. guide rod; 9. electric push rod; 10. pressure plate; 11. blade; 12. connecting piece; 13. positioning plate; 14. block; 15. slot; 16. support assembly; 1601. base; 1602. ground wheel; 1603. stud; 1604. knob; 1605. pad; 1606. anti-skid pad; 17. rod slot; 18. roller seat; 19. pressure roller; 20. bare rod; 21. spring; 22. lifting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 , a stratification machine table sliding device comprises a table panel 1, a top plate 2 is arranged at the top of the table panel 1, a screw rod 6 is arranged at the bottom end of the top plate 2, the screw rod 6 is connected to a moving component 8, an electric push rod 9 is arranged at the bottom end of the moving component 8, and a telescopic rod of the electric push rod 9 is connected to a pressing plate 10, and a blade 11 is arranged on one side of the bottom end of the pressing plate 10. By arranging the top plate 2 at the top of the table panel 1 and arranging the moving component 8 and the blade 11 at the bottom end of the top plate 2, the space on the surface of the table panel 1 is not occupied, so that the belt can be placed on the table panel 1 to maintain the flatness of the belt. The moving component 8 is driven by the screw rod 6, and the blade 11 can stratify the belt. A roller seat 18 is arranged on the other side of the bottom end of the pressing plate 10, and a pressure roller 19 is connected to the internal rotation of the roller seat 18. A plurality of light rods 20 are arranged at the top of the roller seat 18, and a spring 21 is arranged on the surface of the light rod 20. The light rod 20 is slidably connected to the pressing plate 10. A support assembly 16 is arranged at the bottom end of the table panel 1, and the support assembly 16 can provide stable support to the table panel 1;

[0025] In this embodiment, preferably, the moving component 8 includes a slide plate 801 and a support 804, a threaded sleeve 802 is fixedly provided in the middle of the slide plate 801, the threaded sleeve 802 is threadedly connected to the screw rod 6, the support 804 is fixedly connected to the middle of the bottom end of the slide plate 801, the threaded sleeve 802 can convert the rotational motion of the screw rod 6 into the linear motion of the slide plate 801, the slide plate 801 can drive the electric push rod 9 to move horizontally, the top of the electric push rod 9 is fixedly connected to the middle of the bottom end of the support 804, both sides of the bottom end of the slide plate 801 are fixedly provided with rod sleeves 805, and the internal sliding connection of the rod sleeve 805 A guide rod 806 is connected, and the bottom end of the guide rod 806 is fixedly connected to the top end of the pressing plate 10. The pressing plate 10 can be guided by the rod sleeve 805 and the guide rod 806, which can prevent the pressing plate 10 from tilting and prevent the electric push rod 9 from being subjected to radial force, thereby ensuring the normal use of the electric push rod 9. Support blocks 803 are fixedly provided on both sides of the top end of the slide plate 801, and support rails 4 are fixedly provided on both sides of the bottom end of the top plate 2. The support blocks 803 are slidably connected to the support rails 4. The slide plate 801 can be supported and guided by the support blocks 803 and the support rails 4, thereby ensuring the stability of the slide plate 801.

[0026] In this embodiment, preferably, the support assembly 16 includes a base 1601, and the four corners of the bottom end of the base 1601 are all installed with ground wheels 1602, and the four corners of the bottom end of the base 1601 are all threadedly connected with studs 1603, and the top of the stud 1603 is fixed with a knob 1604, and the bottom end of the stud 1603 is fixed with a cushion block 1605, and the bottom end of the cushion block 1605 is provided with an anti-skid pad 1606, and the table panel 1 can be supported by the base 1601, and the base 1601 can be moved by the ground wheel 1602, and the stud 1603 can be rotated by the knob 1604 to make the cushion block 1605 fit the ground, and the anti-skid pad 1606 can improve the anti-skid ability of the cushion block 1605, so that the base 1601 can be locked to prevent the base 1601 from displacement;

[0027] In this embodiment, preferably, four corners of the top of the top plate 2 are fixed with uprights 3, and the bottom ends of the uprights 3 are fixedly connected to the top of the table panel 1, and the uprights 3 can provide stable support between the table panel 1 and the top plate 2, and both sides of the bottom of the top plate 2 are fixed with backing plates 5, and the two ends of the screw rod 6 are rotatably connected to one side of the two backing plates 5, and a motor 7 is fixedly installed on one side of one of the backing plates 5, and the backing plate 5 can provide support for the screw rod 6 and the motor 7, and the output shaft of the motor 7 is connected to one end of the screw rod 6, and the motor 7 can drive the screw rod 6 to rotate;

[0028] The blade 11 can be fixed to the bottom end of the pressing plate 10 through the positioning plate 13 and the connecting piece 12, and the distance between the blade 11 and the pressing plate 10 can be maintained. A clamping block 14 is fixedly provided on one side of the connecting piece 12, and a clamping slot 15 is provided on one side of the positioning plate 13. The clamping block 14 is engaged with the clamping slot 15, and the firmness and stability between the fixed connecting piece 12 and the positioning plate 13 can be improved through the clamping block 14 and the clamping slot 15, and it is not easy to shake. A plurality of rod grooves 17 are provided on the surface of the pressing plate 10, and the light rod 20 is slidably connected to the rod groove 17. A lifting plate 22 is fixedly provided on the top of the light rod 20, and the light rod 20 can be guided through the rod groove 17. By lifting the pressing plate 10, the pressing plate 10 can lift the roller seat 18 through the lifting plate 22.

[0029] When in use, the staff first lays the belt flat on the table panel 1, and then drives the pressure plate 10 to descend through the electric push rod 9, and adjusts the height of the blade 11 to adjust the layer thickness of the belt. In this process, the pressure plate 10 can transmit the pressure of the electric push rod 9 to the pressure roller 19 through the spring 21. The pressure roller 19 can apply pressure to the surface of the belt, which increases the friction between the belt and the table panel 1, and can prevent the belt from being displaced during the layering process of the belt, and can prevent the belt from floating vertically, which can improve the positioning effect of the belt. After that, the motor 7 drives the screw rod 6, and the threaded sleeve 802 can convert the rotational motion of the screw rod 6 into the linear motion of the slide plate 801. The slide plate 801 can drive the electric push rod 9 to move horizontally, and the blade 11 can layer the belt.

[0030] When the blade 11 moves horizontally, the pressure roller 19 can roll along the belt surface, the rod sleeve 805 and the guide rod 806 can guide the pressure plate 10 to prevent the pressure plate 10 from tilting and prevent the electric push rod 9 from being subjected to radial force. After the belt is layered, the belt is removed and the lead screw 6 is driven in reverse by the motor 7 to reset the blade 11 and perform the next layering activity. After the work is completed, the staff can move the base 1601 through the ground wheel 1602 of the support assembly 16. After moving to the designated location, the stud 1603 is turned by the knob 1604 to make the pad 1605 fit the ground. The anti-slip pad 1606 can improve the anti-slip ability of the pad 1605, thereby locking the base 1601 to prevent it from displacement.

[0031] 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 sliding device for a stratification machine table, comprising a table panel (1), characterized in that: The top of the table panel (1) is provided with a top plate (2), the bottom of the top plate (2) is provided with a screw rod (6), the screw rod (6) is connected to a moving assembly (8), the bottom of the moving assembly (8) is provided with an electric push rod (9), the telescopic rod of the electric push rod (9) is connected to a pressure plate (10), one side of the bottom of the pressure plate (10) is provided with a blade (11), the other side of the bottom of the pressure plate (10) is provided with a roller seat (18), the inside of the roller seat (18) is rotatably connected with a pressure roller (19), the top of the roller seat (18) is provided with a plurality of light rods (20), the surface of the light rod (20) is provided with a spring (21), the light rod (20) is slidably connected to the pressure plate (10), and the bottom of the table panel (1) is provided with a support assembly (16).

2. The sliding device for the stratification machine table according to claim 1, characterized in that: The moving assembly (8) comprises a slide plate (801) and a support (804), a threaded sleeve (802) being fixedly provided in the middle of the slide plate (801), the threaded sleeve (802) being threadedly connected to the screw rod (6), the support (804) being fixedly connected to the middle of the bottom end of the slide plate (801), the top end of the electric push rod (9) being fixedly connected to the middle of the bottom end of the support (804), rod sleeves (805) being fixedly provided on both sides of the bottom end of the slide plate (801), the rod sleeve (805) being slidably connected to a guide rod (806) inside, and the bottom end of the guide rod (806) being fixedly connected to the top end of the pressure plate (10).

3. The sliding device for the stratification machine table according to claim 2, characterized in that: Support blocks (803) are fixedly provided on both sides of the top end of the slide plate (801), and support rails (4) are fixedly provided on both sides of the bottom end of the top plate (2), and the support blocks (803) are slidably connected to the support rails (4).

4. The sliding device for the stratification machine table according to claim 1, characterized in that: The four corners at the top of the top plate (2) are fixedly provided with upright posts (3), the bottom ends of the upright posts (3) are fixedly connected to the top of the table panel (1), the two sides of the bottom end of the top plate (2) are fixedly provided with supporting plates (5), the two ends of the screw rod (6) are respectively rotatably connected to one side of the two supporting plates (5), one side of one of the supporting plates (5) is fixedly provided with a motor (7), and the output shaft of the motor (7) is connected to one end of the screw rod (6).

5. The sliding device for the stratification machine table according to claim 1, characterized in that: Connecting plates (12) are fixedly provided on both sides of the blade (11), and positioning plates (13) are fixedly provided on both sides of the bottom end of the pressure plate (10), and one side of the connecting plate (12) is fixedly connected to one side of the positioning plate (13) by means of screws.

6. The sliding device for the stratification machine table according to claim 5, characterized in that: A clamping block (14) is fixedly provided on one side of the connecting piece (12), a clamping slot (15) is provided on one side of the positioning plate (13), and the clamping block (14) is clamped and connected with the clamping slot (15).

7. The sliding device for the stratification machine table according to claim 1, characterized in that: The support assembly (16) comprises a base (1601), the four corners of the bottom end of the base (1601) are all equipped with ground wheels (1602), the four corners of the bottom end of the base (1601) are all threadedly connected with studs (1603), the top end of the stud (1603) is fixed with a knob (1604), the bottom end of the stud (1603) is fixed with a cushion block (1605), and the bottom end of the cushion block (1605) is provided with an anti-slip pad (1606).

8. The sliding device for the stratification machine table according to claim 1, characterized in that: A plurality of rod grooves (17) are provided on the surface of the pressing plate (10), the polished rod (20) is slidably connected to the rod groove (17), and a lifting plate (22) is fixedly provided on the top end of the polished rod (20).

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