CN210653886U

CN210653886U - Sealing machine

Info

Publication number: CN210653886U
Application number: CN201921303270.4U
Authority: CN
Inventors: 张毅; 周艳
Original assignee: Beijing Baiyitang Health Food Co Ltd
Current assignee: Beijing Baiyitang Health Food Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-02
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a sealing machine, its technical scheme main points are: including workstation and the backup pad of setting on the workstation, be provided with the heating wire in the backup pad, the heating wire coats and is stamped high temperature cloth, carries out the gland of pressfitting and controls the running-board that the gland carried out the pressfitting to the backup pad, the both sides of backup pad respectively are provided with a fixing base, and the fixing base includes mutually perpendicular's first fixed plate and second fixed plate, and first fixed plate is parallel to each other with the backup pad, has seted up the spout on the second fixed plate, is provided with the slide bar parallel with the backup pad in the spout, and threaded hole is seted up at the both ends of slide bar, and threaded hole threaded connection has a screw rod, and the lateral wall of second fixed plate is passed to the one end of screw. The utility model has the advantages that: the high-temperature cloth is convenient to install and detach, and the labor efficiency of workers is improved.

Description

Sealing machine

Technical Field

The utility model relates to a health food production facility field, concretely relates to capper.

Background

The pedal sealing machine is redesigned and manufactured based on advanced machine types at home and abroad, is suitable for sealing and bag making of all plastic bag films, and is ideal sealing equipment for food factories, cosmetic factories, pharmaceutical factories and other units.

The existing pedal sealing machine mainly comprises a workbench, a supporting plate arranged on the workbench, strip-shaped heating wires arranged on the supporting plate, high-temperature cloth covering the heating wires, a pressing cover for pressing the supporting plate and a pedal for controlling the pressing cover to press the supporting plate. When the pedal sealing machine seals the plastic bag, the plastic film to be sealed mainly extends into the space between the supporting plate and the gland, so that the plastic film is in direct contact with high-temperature cloth on the sealing machine, and then the pedal is trampled to drive the gland to press the plastic film, so that the plastic bag film is sealed.

At present, pedal capper frequently accomplishes the heating to the plastic bag film and seals the back, can leave black burnt vestige on high temperature cloth and lead to high temperature cloth can't use, and general high temperature cloth is a monoblock to be fixed in the backup pad, and it is comparatively loaded down with trivial details to change the dismantlement, and the staff changes high temperature cloth and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sealing machine, its advantage is convenient for the installation and the dismantlement of high temperature cloth, improves staff's labor efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a sealing machine, includes the workstation and sets up the backup pad on the workstation, be provided with the heating wire in the backup pad, the heating wire coats and is stamped high temperature cloth, carries out the gland of pressfitting and controls the running-board that the gland carries out the pressfitting to the backup pad, the both sides of backup pad respectively are provided with a fixing base, and the fixing base includes mutually perpendicular's first fixed plate and second fixed plate, and first fixed plate is parallel to each other with the backup pad, has seted up the spout on the second fixed plate, is provided with the slide bar parallel with the backup pad in the spout, and threaded hole is seted up at the both ends of slide bar, and threaded hole threaded connection has a screw rod, and the lateral wall of second fixed plate is passed to the.

Through the technical scheme, when the screw rod on the adjacent second fixed plate of rotation simultaneously, the spout on the second fixed plate can be followed to the slide bar slides, can drive another slide bar of backup pad along the spout removal with the same reason, because the both ends of high temperature cloth cup joint respectively on the slide bar of backup pad both sides, thereby it can be quick keep away from each other to drive high temperature cloth both ends and install behind the both sides of backup pad, and then make quick quilt of high temperature cloth taut and closely paste and lean on the upper surface at the backup pad, the installation of the high temperature cloth of being convenient for is adjusted, the change of the high temperature cloth of also being convenient for simultaneously. After the heating wire is covered by the high-temperature cloth, a worker can stretch the plastic film to be sealed into the space between the support plate and the gland, so that the plastic film is in direct contact with the high-temperature cloth on the sealing machine, and then the pedal plate is trampled to drive the gland to press the plastic film, so that the plastic bag film is sealed.

The utility model discloses further set up to: the sliding rod is further sleeved with a rotary drum, limiting parts for limiting the rotary drum to rotate are arranged on the sliding rod, at least one limiting part is arranged on the rotary drum, and the high-temperature cloth is sleeved on the rotary drum.

Through above-mentioned technical scheme, cup joint the one end of high temperature cloth back on the rotary drum, more high temperature cloth can be taken up to the rotary drum to when high temperature cloth used, use the rotation of restriction part restriction rotary drum, and then make the high temperature cloth can be inseparable when the rolling lean on the upper surface at the backup pad, guarantee the normal work of capper. When the upper surface that deviates from the heating wire when using for a long time when needing to be changed, the staff can open the restriction piece, through the rotary drum of rotatory backup pad both sides, one side rolling, one side release, the high temperature cloth that leaves the burnt vestige in the backup pad is changed into new high temperature cloth, uses restriction piece chucking rotary drum afterwards, and is simple and convenient, changes swiftly, practices thrift staff's labor consumption, has improved work efficiency.

The utility model discloses further set up to: the restriction piece includes the arc that is used for restricting the rotary drum pivoted, and the radian of arc is the same with the radian of rotary drum, and the one end of arc is articulated with the surface of slide bar, and articulated department is provided with the torsional spring that is used for grasping the rotary drum with the one end of arc.

Through above-mentioned technical scheme, when restriction part restriction rotary drum rotated, the arc can support under the restriction of torsional spring and lean on global of rotary drum, because the radian of arc is the same with the radian of rotary drum for the arc concave surface of arc can closely paste and lean on global at the rotary drum, thereby realizes the rotation of restriction rotary drum.

The utility model discloses further set up to: the screw is a butterfly screw.

Through above-mentioned technical scheme, the staff need not to use other instruments, and the elasticity that just can adjust high temperature cloth directly with the hand during installation and dismantlement slide bar can improve operating efficiency greatly.

The utility model discloses further set up to: one end of the gland is hinged to the workbench, the middle of the gland is connected with the pedal through a pedal connecting rod, the pedal connecting rod penetrates through the end of the gland to be provided with a limiting block, an expansion spring is arranged between the gland and the workbench, and the expansion spring is arranged on the pedal connecting rod in a penetrating mode.

Through the technical scheme, when the staff used this capper, through stepping on pedal with the foot, drive pedal connecting rod downstream, because pedal connecting rod passes the top of gland and is provided with the stopper, and then makes pedal connecting rod drive gland downstream, the expanding spring of gland bottom can produce the elastic deformation of shrink this moment, after the staff loosened the running-board, the gland can be in expanding spring's top and hold upward movement under the effort to make the one end of gland keep away from the workstation.

The utility model discloses further set up to: a rubber gasket is arranged between the limiting block and the gland.

Through above-mentioned technical scheme, the rigid contact of stopper and gland can be reduced in the setting of rubber gasket, and then reduces the loss of stopper and gland, increase of service life practices thrift the cost.

The utility model discloses further set up to: the front side of gland sets up presses the subassembly, press the subassembly and include the stripper plate, the bottom of stripper plate slides and is connected with the silica gel strip.

Through above-mentioned technical scheme, the gland drives the silica gel strip downstream on the stripper plate and extrudes when in the backup pad, and the silica gel strip can slow down the stripper plate to the extrusion effort of high temperature cloth and heating wire for the structure of backup pad and gland is more stable, ensures to seal and levels the rule. Meanwhile, the silica gel strip is connected with the extrusion plate in a sliding manner, so that workers can detach, maintain or replace the silica gel strip conveniently.

The utility model discloses further set up to: the both ends of silica gel strip are provided with the mounting that reduces its and slide.

Through above-mentioned technical scheme, the setting of mounting enables stable the fixing on the stripper plate of silica gel strip for the effect of sealing is better.

The utility model discloses further set up to: a control table is arranged on the workbench, and a power switch and a temperature control knob are arranged on the control table.

Through the technical scheme, due to the arrangement of the power switch, the worker can conveniently switch the equipment at any time, and the safety performance of the equipment is improved. Simultaneously, staff's accessible control by temperature change knob quick adjustment heating wire's temperature, and then make the effect of sealing better.

To sum up, the utility model discloses following beneficial effect has:

firstly, the high-temperature cloth is convenient to mount and dismount, and the labor efficiency of workers is improved. The sliding rod and the sleeve are used, multiple layers of high-temperature cloth are wound on the sleeve, when the high-temperature cloth needs to be replaced, a worker can open the limiting part, the rotary drums on two sides of the supporting plate are rotated, one side of the rotary drum is wound, the other side of the rotary drum is released, the high-temperature cloth with a scorching trace left on the supporting plate is replaced by new high-temperature cloth, and then the rotary drum is clamped by the limiting part, so that the high-temperature cloth replacing device is simple and convenient, is quick to replace;

second, the utility model discloses simple structure, convenient to use can seal fast, and can ensure to seal effectually. The use of control by temperature change knob makes things convenient for the staff quick adjustment heating wire's temperature, and simultaneously, the silica gel strip can make the effect of sealing more level and more smooth.

Drawings

FIG. 1 is a schematic view of the overall structure of a capper;

FIG. 2 is an enlarged schematic view of detail A of FIG. 1;

FIG. 3 is a schematic view showing the construction of a telescopic spring;

fig. 4 is an enlarged schematic view of detail B in fig. 3.

In the figure, 1, a workbench; 11. a support plate; 111. an electric heating wire; 1111. a connecting plate; 1112. a through hole; 112. high-temperature cloth; 12. a console; 121. a power switch; 122. a temperature control knob; 2. a gland; 21. a rubber gasket; 22. a tension spring; 23. a pressing assembly; 231. a pressing plate; 2311. a vertical plate; 2312. accommodating grooves; 232. a silica gel strip; 233. a fixing member; 3. a support; 31. a cross bar; 32. a foot pedal; 321. a foot link; 322. a limiting block; 4. a fixed seat; 41. a first fixing plate; 42. a second fixing plate; 43. a chute; 5. a slide bar; 51. a screw; 52. a rotating drum; 53. a limiting member; 531. an arc-shaped plate; 532. a torsion spring; 6. a mounting seat; 61. a convex column; 62. a protective cover.

Detailed Description

Example (b): a sealing machine, as shown in fig. 1 and fig. 2, comprises a workbench 1, a supporting plate 11 fixedly connected on the workbench 1, and a gland 2 for pressing the supporting plate 11. The bottom of the workbench 1 is vertically and fixedly connected with two parallel supports 3, a cross rod 31 is vertically and fixedly connected between the adjacent supports 3, and the middle part of the cross rod 31 is hinged with a pedal 32. The middle part of the pedal 32 is hinged with a pedal connecting rod 321 connected with the workbench 1, and the other end of the pedal connecting rod 321 passes through the middle part of the gland 2 and is fixedly connected with a limit block 322 for limiting the pedal connecting rod 321 to slip off the gland 2. One side of the gland 2, which is far away from the supporting plate 11, is hinged with the workbench 1, a rubber gasket 21 for reducing hard contact between the gland 2 and the limiting block 322 is arranged between the gland 2 and the limiting block 322, and the rubber gasket 21 is sleeved on the peripheral surface of the pedal connecting rod 321; meanwhile, an extension spring 22 (see fig. 3) is further disposed between the gland 2 and the workbench 1, and the extension spring 22 is sleeved on the circumferential surface of the pedal connecting rod 321, so that when the worker does not step on the pedal plate 32, the gland 2 can be far away from the supporting plate 11 under the acting force of the extension spring 22.

As shown in fig. 1 and 2, a heating wire 111 is disposed in the middle of the supporting plate 11, an inverted V-shaped inclined surface for supporting the heating wire 111 is fixedly connected to the supporting plate 11, mounting seats 6 for mounting the heating wire 111 are disposed at two ends of the supporting plate 11, the bottom of the mounting seat 6 is fixedly connected to the worktable 1, and a convex column 61 connected to the heating wire 111 is fixedly connected to a side wall of the mounting seat 6. Heating wire 111 lays along the length direction of backup pad 11, and the both ends rigid coupling of heating wire 111 has connecting plate 1111, sets up the through-hole 1112 of cooperation projection 61 on the connecting plate 1111, and connecting plate 1111 passes through the through-hole 1112 joint on the projection 61 of mount pad 6, and simple to operate dismantles conveniently, and the staff of being convenient for changes and maintains heating wire 111, and the practicality is stronger. The outside of mount pad 6 is provided with the safety cover 62 that reduces the staff mistake and touch the junction of mount pad 6 and heating wire 111, and the opening that passes mount pad 6 of 62 joint of safety cover 1111 is offered for connecting plate 1111 to the lateral wall of safety cover 62, and mount pad 6 passes through the bolt fastening on workstation 1 to reduce the emergence of staff's electric shock accident, increase heating wire 111's security performance.

As shown in fig. 3 and 4, a high temperature cloth 112 is covered above the heating wire 111, and both ends of the high temperature cloth 112 are installed at both sides of the support plate 11 through the fixing base 4. The fixing seat 4 comprises a first fixing plate 41 and a second fixing plate 42 which are perpendicular to each other, the first fixing plate 41 is parallel to the supporting plate 11, the first fixing plate 41 is fixedly connected with the workbench 1 through bolts, a sliding groove 43 is formed in the side wall of the second fixing plate 42, the opening direction of the sliding groove 43 faces the supporting plate 11, a sliding rod 5 which is parallel to the supporting plate 11 is connected in the sliding groove 43 in a sliding mode, threaded holes penetrating the sliding rod 5 are formed in two ends of the sliding rod 5 respectively, a screw rod 51 is connected in the threaded holes in a threaded mode, one end of the screw rod 51 penetrates through the side wall of the second fixing plate 42, the screw rod 51 is a butterfly screw rod 51, the head of the screw rod 51 of the butterfly screw rod 51 is far away from the supporting plate 11, and therefore a worker can adjust the distance between the sliding rod.

As shown in fig. 3 and 4, a drum 52 rotatable around the slide bar 5 is further sleeved on the slide bar 5, the length of the drum 52 is smaller than that of the slide bar 5, one end of the high temperature cloth 112 is convoluted on the circumferential surface of the drum 52, and the length of the high temperature cloth 112 is the same as that of the drum 52. The side wall of the sliding rod 5 is hinged with a limiting component 53 for limiting the rotation of the drum 52, and the limiting component 53 comprises an arc plate 531 for clamping the circumferential surface of the drum 52 and a torsion spring 532 for driving the arc plate 531 to clamp the drum 52. The radian of the concave surface of the arc plate 531 is the same as that of the rotary drum 52, so that the arc plate 531 is attached to the rotary drum 52 more tightly, one end of the arc plate 531, which is far away from the rotary drum 52, is hinged to the slide rod 5, and the torsion spring 532 is arranged at the hinged point. After the high temperature cloth 112 is convoluted on the rotary drum 52 and sleeved on the sliding rod 5, the arc-shaped plate 531 can be tightly attached to the rotary drum 52 under the action of the torsion spring 532, so as to limit the rotation of the rotary drum 52, and then the distance between the sliding rod 5 and the support plate 11 is adjusted through the screw 51, so that the high temperature cloth 112 is tightly attached to the support plate 11 without rotating, and the sealing machine can work normally. When the upper surface that deviates from heating wire 111 when high temperature cloth 112 needs to be changed because of using for a long time, the staff can open restriction piece 53, through the rotary drum 52 of rotatory backup pad 11 both sides, one side rolling, one side release, the high temperature cloth 112 that leaves the burnt vestige on the backup pad 11 is changed for new high temperature cloth 112, use restriction piece 53 chucking rotary drum 52 afterwards, and is simple and convenient, changes swiftly, practices thrift staff's labor consumption, has improved work efficiency.

As shown in fig. 3, a pressing assembly 23 for pressing the support plate 11 is disposed above the support plate 11 of the pressing cover 2, and the pressing assembly 23 includes a pressing plate 231 and a silicone strip 232 slidably connected to the bottom of the pressing plate 231. The extrusion plate 231 and the supporting plate 11 are arranged in parallel, a vertical plate 2311 is fixedly connected to the upper surface of the extrusion plate 231 in a vertical mode, the extrusion plate 231 is fixedly connected with the side wall of the gland 2 through the vertical plate 2311, an inverted T-shaped accommodating groove 2312 is formed in the bottom of the extrusion plate 231, and the accommodating groove 2312 is arranged in the length direction of the extrusion plate 231 and penetrates through the side wall of the extrusion plate 231. Silica gel strip 232 sets up worker shape, and the upside and the holding tank 2312 of silica gel strip 232 slide and be connected, and silica gel strip 232 downside part has certain interval with stripper plate 231, and the length of silica gel strip 232 and stripper plate 231 is greater than the length of gland 2 lateral wall and is less than the length of backup pad 11 to make capper seal scope wider. The both ends of stripper plate 231 slide and are connected with the mounting 233 that reduces silica gel strip 232 and break away from holding tank 2312, and mounting 233 wraps up on the lateral wall of riser 2311 and stripper plate 231 completely, and mounting 233 is open for one side, and one side seals the setting to when making stable the fixing in holding tank 2312 of silica gel strip 232, the staff of being convenient for is dismantled and is changed silica gel strip 232. Pressing component 23 during operation, the staff steps on running-board 32 through the foot, makes pedal connecting rod 321 drive the whole downstream of gland 2, then drives the laminating of silica gel strip 232 on gland 2 front side stripper plate 231 on high temperature cloth 112, and at this moment, expanding spring 22 produces the elastic deformation of shrink, accomplishes the back of sealing, loosens running-board 32, and gland 2 just keeps away from backup pad 11 under expanding spring 22's effort to make silica gel strip 232 keep away from high temperature cloth 112.

As shown in fig. 3, a console 12 for controlling the heating wire 111 is disposed on the rear side of the pressing cover 2 away from the supporting plate 11, the console 12 is fixedly connected to the upper surface of the workbench 1, a power switch 121 and a temperature control knob 122 are disposed on the console 12, a worker can control the whole device to be turned on and off through the power switch 121, and meanwhile, the worker can adjust the temperature of the heating wire 111 through the temperature control knob 122, so that the sealing effect is better.

The working process is as follows: the staff cup joints the back on slide bar 5 with the rotary drum 52 behind the good high temperature cloth 112 of convolution, through the rotation of arc 531 restriction rotary drum 52, through twisting screw 51 with the hand afterwards, adjust the interval between slide bar 5 and the backup pad 11, so that the inseparable upper surface that pastes at backup pad 11 of pasting of high temperature cloth 112, the staff alright stretch into between backup pad 11 and the gland 2 with the plastic film who waits to seal after that, make plastic film and the high temperature cloth 112 direct contact on the capper, then trample running-board 32 and drive silica gel strip 232 on the gland 2 and carry out the pressfitting to plastic film, make plastic film sealed. When the high-temperature cloth 112 needs to be replaced, the rotary drums 52 on the two sides of the support plate 11 are rotated, one side is wound, the other side is released, the high-temperature cloth 112 with a scorching trace left on the support plate 11 is replaced by a new high-temperature cloth 112, then the rotary drums 52 are clamped by the limiting parts 53 until the convoluted high-temperature cloth 112 is used, and the high-temperature cloth 112 can be completely replaced by detaching the sliding rods 5 from the sliding grooves 43 through the screws 51.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a sealing machine, includes workstation (1) and backup pad (11) of setting on workstation (1), be provided with heating wire (111) on backup pad (11), heating wire (111) coats and is stamped high temperature cloth (112), carries out gland (2) of pressfitting and control gland (2) to backup pad (11) and carries out running-board (32) of pressfitting, characterized by: the both sides of backup pad (11) respectively are provided with a fixing base (4), fixing base (4) include mutually perpendicular's first fixed plate (41) and second fixed plate (42), first fixed plate (41) are parallel to each other with backup pad (11), spout (43) have been seted up on second fixed plate (42), be provided with slide bar (5) parallel with backup pad (11) in spout (43), the screw hole has been seted up at the both ends of slide bar (5), screw hole threaded connection has a screw rod (51), the lateral wall of second fixed plate (42) is passed to the one end of screw rod (51), the both ends of high temperature cloth (112) cup joint with slide bar (5) of backup pad (11) both sides respectively and link to each other.

2. A sealing machine as claimed in claim 1, characterized in that: the sliding rod (5) is further sleeved with a rotary drum (52), limiting parts (53) for limiting the rotary drum (52) to rotate are arranged on the sliding rod (5), at least one limiting part (53) is arranged on the rotary drum (52), and the high-temperature cloth (112) is sleeved on the rotary drum (52).

3. A sealing machine as claimed in claim 2, characterized in that: the limiting part (53) comprises an arc-shaped plate (531) used for limiting the rotation of the rotary drum (52), the radian of the arc-shaped plate (531) is the same as that of the rotary drum (52), one end of the arc-shaped plate (531) is hinged to the surface of the sliding rod (5), and a torsion spring (532) used for clamping one end of the arc-shaped plate (531) on the rotary drum (52) is arranged at the hinged position.

4. A sealing machine as claimed in claim 1, characterized in that: the screw (51) is a butterfly screw (51).

5. A sealing machine as claimed in claim 1, characterized in that: one end of the gland (2) is hinged to the workbench (1), the middle of the gland (2) is connected with the pedal (32) through a pedal connecting rod (321), the end of the pedal connecting rod (321) penetrating through the gland (2) is provided with a limiting block (322), an expansion spring (22) is arranged between the gland (2) and the workbench (1), and the expansion spring (22) penetrates through the pedal connecting rod (321).

6. The sealing machine of claim 5, wherein: a rubber gasket (21) is arranged between the limiting block (322) and the gland (2).

7. A sealing machine as claimed in claim 1, characterized in that: the front side of gland (2) sets up presses down subassembly (23), press subassembly (23) including stripper plate (231), the bottom of stripper plate (231) slides and is connected with silica gel strip (232).

8. A sealing machine as claimed in claim 7, characterized in that: and fixing parts (233) for reducing the sliding of the silica gel strip (232) are arranged at two ends of the silica gel strip.

9. A sealing machine as claimed in claim 1, characterized in that: a control console (12) is arranged on the workbench (1), and a power switch (121) and a temperature control knob (122) are arranged on the control console (12).