Putty powder packaging and sealing equipment

Abstract

The utility model discloses putty powder packaging and sealing equipment which comprises a working table, a plurality of carrier rollers are evenly arranged in a transparent area on the upper surface of the working table in the length direction of the working table at equal intervals, and the carrier rollers are parallel to one another and rotate relative to the working table through rotating shafts. A through groove penetrating through the workbench is formed in the upper surface of the workbench in the length direction of the workbench, rotating shafts at one ends of the carrier rollers stretch into the through groove and are provided with chain wheels, all the chain wheels are sleeved with chains, and all the carrier rollers are sleeved with a conveying belt. According to the putty powder packaging bag sealing device, putty powder packaging bags of different sizes can be flatly placed on the conveying belt, the opening portions of the packaging bags are located between the upper electric heating strip and the lower electric heating strip, the electric push rod stretches out to drive the upper sliding frame to move downwards, the upper electric heating strip moves downwards, the upper electric heating strip and the lower electric heating strip are attached together, and the opening portions of the packaging bags are heated and sealed. The packaging bag sealing operation is convenient and fast, and packaging bags of different sizes can be sealed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder packaging, in particular to a putty powder packaging and sealing device. Background Art

[0002] Putty powder is a kind of building decoration material, the main ingredients are talcum powder and glue. Putty is a base material used for wall repair and leveling, laying a good foundation for the next step of decoration (painting and wallpapering). Putty is divided into two types: interior wall and exterior wall. Exterior wall putty must resist wind and sun, so it has strong adhesiveness, high strength, and a slightly lower environmental protection index. The comprehensive index of interior wall putty is better, healthy and environmentally friendly, so it is not used for interior walls and exterior walls. Usually putty is based on gypsum or cement, so it is easier to bond firmly with a rough surface. However, during construction, a layer of interface agent should be applied on the base to seal the base and improve the adhesion of the wall, so that the putty can better bond to the base.

[0003] In the process of putty powder production, after the putty powder is bagged, the putty powder packaging bag needs to be sealed. Earlier, it needed to be sealed by sewing, and later it was changed to hot pressing sealing. During hot pressing sealing, in order to facilitate hot pressing sealing, it is necessary to align the opening of the packaging bag, and align the mouth of the packaging bag with the sealing part of the hot pressing sealing machine. In the prior art, the opening of the packaging bag is manually aligned with the sealing position. The packaging bag filled with putty powder has a certain weight, and it is very inconvenient to align the sealing position. There is a certain degree of operating difficulty, which is time-consuming and laborious. Therefore, a putty powder packaging and sealing device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a putty powder packaging and sealing device to solve the problems mentioned in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions.

[0006] The utility model provides a putty powder packaging and sealing device, comprising a workbench, a plurality of rollers are evenly and equidistantly arranged in a hollow area on the upper surface of the workbench along the length direction of the workbench, the plurality of rollers are parallel to each other and rotate with the workbench through a rotating shaft, a through groove penetrating the workbench is arranged on the upper surface of the workbench along the length direction of the workbench, a rotating shaft at one end of the roller extends into the through groove and is provided with a sprocket, chains are sleeved around all the sprockets, and conveyor belts are sleeved around all the rollers;

[0007] Two opposing support frames are arranged on the upper surface of the workbench near the downstream end of the conveyor belt, a lower strip is arranged between the two support frames, an upper slide is slidably installed between the two support frames, the upper slide is located directly above the lower strip, and the upper slide and the lower strip are perpendicular to the moving direction of the conveyor belt;

[0008] A lower electric heating strip is arranged at the center of the upper surface of the lower strip along the length direction of the lower strip, and an upper electric heating strip is arranged at the center of the lower surface of the upper slide along the length direction of the upper slide, and the upper electric heating strip is aligned with the lower electric heating strip.

[0009] Preferably, an electric push rod is further provided on the upper surface of the workbench, and the electric push rod is located in the support frame, and the top of the electric push rod is connected to the inner top surface of the support frame.

[0010] Preferably, there are two electric push rods, which are symmetrically arranged on the workbench.

[0011] Preferably, a side top frame is provided at the top of the side surfaces of the two support frames close to each other, and an electric push rod is vertically provided on the lower surface of the side top frame, and the piston rod of the electric push rod faces downward and is fixed on the upper surface of the upper slide.

[0012] Preferably, a motor is provided on the front side of the workbench, and a driving shaft of the motor is connected to the rotating shaft of the outermost roller.

[0013] Preferably, a bracket is also provided on the lower surface of the workbench.

[0014] Preferably, the vertical distances from both ends of the lower electric heating strip to the central axis of the conveyor belt parallel to its moving direction are consistent, and the vertical distances from both ends of the upper electric heating strip to the central axis of the conveyor belt parallel to its moving direction are consistent.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The motor works, driving the outermost roller to rotate, and the roller drives the sprockets of other rollers to rotate through the chain, so that all the rollers rotate, and the rotation of all the rollers drives the conveyor belt to rotate. Putty powder packaging bags of different sizes can be placed flat on the conveyor belt, and the mouth of the packaging bag is located between the upper electric heating strip and the lower electric heating strip. The electric push rod extends to drive the upper slide to move downward, and the upper electric heating strip moves downward. The upper electric heating strip and the lower electric heating strip fit together to heat and seal the mouth of the packaging bag; after sealing, the motor works in the reverse direction, and the sealed packaging bag moves to the starting position again. The worker can remove the sealed packaging bag. The sealing operation of the packaging bag is relatively convenient and quick, and packaging bags of different sizes can be easily sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the utility model;

[0020] Figure 4 It is a cross-sectional view of the utility model.

[0021] In the figure: 1. workbench; 11. bracket; 12. through slot; 13. motor; 14. support frame; 141. slide slot; 15. telescopic rod; 16. lower strip; 17. lower electric heating strip; 18. side top frame; 2. roller; 21. sprocket; 22. chain; 23. conveyor belt; 3. upper slide; 31. electric push rod; 32. upper electric heating strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] like Figure 1-4 As shown, a putty powder packaging and sealing device comprises a workbench 1, a plurality of rollers 2 are evenly and equidistantly arranged in a hollow area on the upper surface of the workbench 1 along the length direction of the workbench 1, the plurality of rollers 2 are parallel to each other and rotate with the workbench 1 through a rotating shaft, a through groove 12 penetrating the workbench 1 is arranged on the upper surface of the workbench 1 along the length direction of the workbench 1, a rotating shaft at one end of the roller 2 extends into the through groove 12 and is provided with a sprocket 31, a chain 22 is sleeved around all the sprockets 31, a conveyor belt 23 is sleeved around all the rollers 2, and the conveyor belt 23 can be driven to move by the rotation of all the rollers 2;

[0025] Two opposing support frames 14 are arranged on the upper surface of the workbench 1 near the downstream end of the conveyor belt 23, an upper slide 3 is slidably installed between the two support frames 14, a slide groove 141 is arranged on the side of the support frame 14, a convex block is arranged on the side of the upper slide 3, and the convex block is slidably installed in the slide groove 141, the upper slide 3 is located directly above the lower strip 16, and the upper slide 3 and the lower strip 16 are perpendicular to the moving direction of the conveyor belt 23;

[0026] A lower electric heating strip 17 is arranged at the center of the upper surface of the lower strip 16 along the length direction of the lower strip 16, and an upper electric heating strip 32 is arranged at the center of the lower surface of the upper slide 3 along the length direction of the upper slide 3. The upper electric heating strip 32 is aligned with the lower electric heating strip 17 up and down, and the upper electric heating strip 32 moves downward to fit with the lower electric heating strip 17.

[0027] A side top frame 18 is provided at the top of the side surfaces of the two support frames 14 that are close to each other. An electric push rod 31 is vertically provided on the lower surface of the side top frame 18 . The piston rod of the electric push rod 31 faces downward and is fixed on the upper surface of the upper slide 3 .

[0028] A motor 13 is disposed on the front side of the workbench 1 , and a driving shaft of the motor 13 is connected to the rotating shaft of the outermost roller 2 .

[0029] A bracket 11 is also provided on the lower surface of the workbench 1 .

[0030] The vertical distances from both ends of the lower electric heating strip 17 to the central axis of the conveyor belt 23 parallel to its moving direction are consistent, and the vertical distances from both ends of the upper electric heating strip 32 to the central axis of the conveyor belt 23 parallel to its moving direction are consistent, that is, the central axis of the lower electric heating strip 17 and the upper electric heating strip 32 are aligned with the central axis of the conveyor belt 23, so that packaging bags of different sizes can be easily sealed.

[0031] In another embodiment, a telescopic rod 15 is provided on the upper surface of the workbench 1, and the telescopic rod 15 is located in the support frame 14. The top of the telescopic rod 15 is fixed to the inner top surface of the support frame 14. The telescopic rod 15 can lift the support frame 14, so that the overall height of the support frame 15, the lower strip 16 and the upper slide 3 can be adjusted.

[0032] To sum up: the motor 13 works, driving the outermost roller 2 to rotate, and the roller 2 drives the sprocket 21 of other rollers 2 to rotate through the chain 22, so that all the rollers 2 rotate, and all the rollers 2 rotate, driving the conveyor belt 23 to rotate, and the packaging bag filled with putty powder is placed flat on the conveyor belt 23, and two workers stand on the front and back of the workbench respectively, and the workers pinch the mouth of the packaging bag with their hands, so that the putty powder in the packaging bag will not spill out, and the mouth of the packaging bag faces the support frame 14, and when the packaging bag moves to the downstream end of the conveyor belt 23, the motor 13 stops working, and the mouth of the packaging bag is placed between the upper electric heating strip 32 and the lower electric heating strip 17, and the electric push rod 31 extends to drive the upper slide 3 to move downward, and the upper electric heating strip 32 moves downward, and the upper electric heating strip 32 and the lower electric heating strip 17 are attached together to heat and seal the mouth of the packaging bag;

[0033] After the sealing is completed, the motor 13 works in the reverse direction, and the sealed packaging bag moves to the starting position again. Two workers take down the sealed packaging bag, and then move the unsealed packaging bag onto the conveyor belt 23, and seal it as the conveyor belt 23 moves.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A putty powder packaging and sealing device, characterized in that: The invention comprises a workbench (1), wherein a plurality of rollers (2) are evenly and equidistantly arranged in a hollow area on the upper surface of the workbench (1) along the length direction of the workbench (1), the plurality of rollers (2) are parallel to each other and rotate with the workbench (1) via a rotating shaft, a through groove (12) penetrating the workbench (1) is arranged on the upper surface of the workbench (1) along the length direction of the workbench (1), one end of the rotating shaft of the roller (2) extends into the through groove (12) and is provided with a sprocket (21), all the sprockets (21) are wrapped with chains (22), and all the rollers (2) are wrapped with conveyor belts (23); Two supporting frames (14) facing each other are arranged on the upper surface of the workbench (1) near the downstream end of the conveyor belt (23), a lower strip board (16) is arranged between the two supporting frames (14), an upper slide (3) is slidably installed between the two supporting frames (14), the upper slide (3) is located directly above the lower strip board (16), and the upper slide (3) and the lower strip board (16) are both perpendicular to the moving direction of the conveyor belt (23); A lower electric heating strip (17) is arranged at the center of the upper surface of the lower strip (16) along the length direction of the lower strip (16), and an upper electric heating strip (32) is arranged at the center of the lower surface of the upper slide (3) along the length direction of the upper slide (3), and the upper electric heating strip (32) is aligned with the lower electric heating strip (17) in the vertical direction.

2. A putty powder packaging and sealing device according to claim 1, characterized in that: The upper surface of the workbench (1) is also provided with a telescopic rod (15), the telescopic rod (15) is located inside the support frame (14), and the top of the telescopic rod (15) is connected to the inner top surface of the support frame (14).

3. A putty powder packaging and sealing device according to claim 2, characterized in that: There are two telescopic rods (15) which are symmetrically arranged on the workbench (1).

4. The putty powder packaging and sealing device according to claim 1, characterized in that: A side top frame (18) is arranged at the top of the side surfaces of the two support frames (14) close to each other, and an electric push rod (31) is vertically arranged on the lower surface of the side top frame (18), and the piston rod of the electric push rod (31) faces downward and is fixed on the upper surface of the upper slide frame (3).

5. The putty powder packaging and sealing device according to claim 1, characterized in that: A motor (13) is provided on the front side of the workbench (1), and a drive shaft of the motor (13) is connected to the rotating shaft of the outermost roller (2).

6. The putty powder packaging and sealing device according to claim 1, characterized in that: A bracket (11) is also provided on the lower surface of the workbench (1).

7. The putty powder packaging and sealing device according to claim 1, characterized in that: The vertical distances from both ends of the lower electric heating strip (17) to the central axis of the conveyor belt (23) parallel to its moving direction are consistent, and the vertical distances from both ends of the upper electric heating strip (32) to the central axis of the conveyor belt (23) parallel to its moving direction are consistent.

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