Plastic packaging bag sealing equipment
Technical Field
The utility model relates to a seal technical field, in particular to plastic packaging bag sealing equipment.
Background
The existing packaging bag sealing equipment can only seal the packaging bag with single specification height in a sealing production line, is low in practical flexibility and inconvenient for sealing the packaging bags with multiple specifications, and therefore the plastic packaging bag sealing equipment is provided.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a plastic packaging bag sealing equipment, the personnel rotate through positive and negative motor drive lead screw according to the high specification of plastic packaging bag on the conveyer, realize the regulation to the lead screw height, and seal the horizontal operating position of first splint and first splint on the frame through slide and slider regulation, be convenient for seal work to the plastic packaging bag of multiple specification height, make to seal the mechanism and use the flexibility high, the packing that is applicable to multiple specification seals and produces the line, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a plastic packaging bag sealing equipment, includes conveyer, support frame, lead screw, positive and negative motor and pneumatic rod of changeing, conveyer one side welding support frame, the spout is seted up to support frame top one side, spout one side is through changeing cover installation lead screw, the silk piece is established to the cover on the lead screw, the slide is seted up to silk piece bottom side surface, silk piece bottom is equipped with seals the frame, seal a top welding slider, slider and slide sliding connection, seal a bottom one side welding first splint of portion, inlay on one side of the first splint and establish the electrical heating piece, seal a bottom opposite side and set up the track, track bottom sliding connection gleitbretter, gleitbretter bottom welding second splint, the metal cushion that second splint one side welding and electrical heating piece correspond.
Further, seal frame one end and pass through mounting groove installation pneumatic pole, second splint opposite side welding L type pole, L type pole top and pneumatic pole's output welded connection.
furthermore, a corresponding tightening knob is arranged on one side of the sliding block, and a moving groove corresponding to the tightening knob is formed in one side of the wire block.
Furthermore, a forward and reverse rotating motor is installed on one side in the supporting frame through a placing groove, the driving end of the forward and reverse rotating motor is connected with a rotating shaft of the screw rod, a sliding block is welded to one end of the screw block, and the sliding block is connected with the sliding groove in a sliding mode.
Furthermore, a power line is arranged on one side of the support frame through an insulating sleeve, and the power line is electrically connected with the forward and reverse rotating motor, the electric heating block and the pneumatic rod.
Compared with the prior art, the utility model discloses following beneficial effect has: the conveyer is used for conveying the plastic packaging bag that needs to seal, setting through electrical heating piece and metal cushion, the personnel can open the electrical heating piece on the first splint and carry out the heating work, and promote metal cushion through the second splint through the pneumatic rod, make and to carry out the clamping work between metal cushion and the electrical heating piece, the realization heats the clamping to the plastic packaging bag and seals the work, the personnel rotates through positive and negative motor drive lead screw according to the high specification of plastic packaging bag on the conveyer, the realization is to the regulation of lead screw height, and seal the horizontal operating position of first splint and first splint on the frame through slide and slider regulation, be convenient for seal the work to the plastic packaging bag of multiple specification height, make and seal the mechanism and use the flexibility high, be applicable to the packing of multiple specification and seal and produce the line.
Drawings
Fig. 1 is the overall structure schematic diagram of the sealing device for plastic packaging bags of the present invention.
Fig. 2 is the structural schematic diagram of the sealing frame of the sealing device for plastic packaging bags of the present invention.
In the figure: 1. a conveyor; 2. a support frame; 3. a chute; 4. a screw rod; 5. silk blocks; 6. a slider; 7. a positive and negative rotation motor; 8. a sealing frame; 9. a first splint; 10. a second splint; 11. a power line; 12. a slider; 13. an electrical heating block; 14. a metal cushion block; 15. a pneumatic rod; 16. an L-shaped rod; 17. tightening the knob; 18. a slideway; 19. a track; 20. and (4) sliding a sheet.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a plastic packaging bag sealing device comprises a conveyor 1, a supporting frame 2, a screw rod 4, a positive and negative rotation motor 7 and a pneumatic rod 15, a supporting frame 2 is welded at one side of the conveyor 1, a chute 3 is arranged at one side of the top of the supporting frame 2, a screw rod 4 is arranged on one side of the chute 3 through a rotating sleeve, a silk block 5 is sleeved on the screw rod 4, a slideway 18 is arranged on the surface of one side of the bottom of the silk block 5, the bottom of the wire block 5 is provided with a sealing frame 8, the top of the sealing frame 8 is welded with a sliding block 12, the sliding block 12 is connected with a slideway 18 in a sliding way, a first clamping plate 9 is welded on one side of the bottom of the sealing frame 8, an electric heating block 13 is embedded on one side of the first clamping plate 9, the other side of the bottom of the sealing frame 8 is provided with a track 19, the bottom of the track 19 is connected with a sliding sheet 20 in a sliding way, and a second clamping plate 10 is welded at the bottom of the sliding plate 20, and a metal cushion block 14 corresponding to the electric heating block 13 is welded on one side of the second clamping plate 10.
The sealing frame 8 is characterized in that one end of the sealing frame is provided with a pneumatic rod 15 through a mounting groove, the other side of the second clamping plate 10 is welded with an L-shaped rod 16, and the top of the L-shaped rod 16 is welded and connected with the output end of the pneumatic rod 15.
In this embodiment, as shown in fig. 2, the pneumatic rod 15 is connected to the L-shaped rod 16 to push the second clamping plate 10.
Wherein, slider 12 one side sets up the corresponding knob 17 of turning round, silk piece 5 one side is seted up and is turned round the moving groove that knob 17 corresponds.
In this embodiment, as shown in fig. 2, after the position of the sliding block 12 on the sliding way 18 is adjusted, a person can tighten the sliding block 17 to fix the sliding block, so as to increase the stability of use.
Wherein, one side passes through the standing groove installation just reverse motor 7 in the support frame 2, the drive end of just reverse motor 7 and the swivelling joint of lead screw 4, 5 one end welding sliding blocks 6 of silk piece, sliding blocks 6 and 3 sliding connection of spout.
In this embodiment, as shown in fig. 1 and 2, the stability of the lifting operation of the wire block 5 is increased by the arrangement of the sliding block 6 and the sliding groove 3.
Wherein, support frame 2 one side is through insulating cover setting power cord 11, power cord 11 and just reversing motor 7, electric heating piece 13 and pneumatic rod 15 electric connection.
In this embodiment, as shown in fig. 1, a person connects a power cord 11 to a peripheral power supply socket, and supplies power to the counter-rotating motor 7, the electric heating block 13, and the air lever 15 through the power cord 11.
It should be noted that the utility model relates to a plastic packaging bag sealing device, during operation, a person adjusts the conveyor 1 into step-by-step conveying, and places the plastic packaging bag to be sealed on the conveyor 1, through the arrangement of the electric heating block 13 and the metal cushion block 14, the person can open the electric heating block 13 on the first clamp plate 9 to perform heating operation, and push the metal cushion block 14 through the second clamp plate 10 through the pneumatic rod 15, so that the clamping operation can be performed between the metal cushion block 14 and the electric heating block 13, the heating clamping and sealing operation of the plastic packaging bag can be realized, the person can drive the screw rod 4 to rotate through the positive and negative rotation motor 7 according to the height specification of the plastic packaging bag on the conveyor 1, the height adjustment of the wire block 5 can be realized, and the transverse working positions of the first clamp plate 9 and the first clamp plate 9 on the sealing frame 8 can be adjusted through the slide way 18 and the slide block 12, the plastic packaging bags with various specifications and heights can be conveniently sealed, so that the sealing mechanism is high in use flexibility and suitable for packaging sealing production lines with various specifications.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.