CN217144862U

CN217144862U - Plastic sheet fixing device of plastic suction forming machine

Info

Publication number: CN217144862U
Application number: CN202221033262.4U
Authority: CN
Inventors: 齐义垚
Original assignee: Tianjin Tengye Technology Co ltd
Current assignee: Tianjin Tengye Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a plastic sheet fixing device of plastic uptake make-up machine, comprising a base plate, the both sides on bottom plate top all are provided with slide mechanism, slide mechanism's inside is provided with hold-down mechanism, the top of bottom plate is provided with two first connecting plates, is connected with the dead lever between two first connecting plates, two the top of first connecting plate all is provided with five fixed establishment. This plastic sheet fixing device of plastic uptake forming machine, through having set up slide mechanism and hold-down mechanism, realized when using plastic sheet fixing device of plastic uptake forming machine, twitch the inner panel and slide from top to bottom, make the inner panel place on suitable position, after adjusting the position, the rotating pressing plate, inwards extrude the arc, make arc and spout closely laminate, fix solid section of thick bamboo and inner panel, make highly can random the regulation of device, and the comparatively stability of placing after the regulation, can not influence the fixed of plastic sheet.

Description

Plastic sheet fixing device of plastic suction forming machine

Technical Field

The utility model relates to a plastic uptake forming machine technical field specifically is a plastic sheeting fixing device of plastic uptake forming machine.

Background

The plastic suction molding process is one of thermoplastic molding processes, and is mainly characterized in that thermoplastic plastic sheets such as PVC, PET, PP and the like which are heated and softened are subjected to plastic suction by a vacuum pump body through a mold to be molded into various shapes;

at present, the plastic sheet fixing device of the traditional plastic suction forming machine is inconvenient to move the height of the position of the fixing device in the using process, cannot adapt to the clamping and fixing of plastic sheets with various sizes, and meanwhile, the existing plastic sheet fixing device is not stable enough for fixing the plastic sheets, so that the plastic sheets are easy to move when plastic suction is carried out, and the plastic suction process is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic sheet fixing device of plastic uptake forming machine to the plastic sheet fixing device of the current plastic uptake forming machine who proposes in solving above-mentioned background art is at the in-process that uses, can't adjust the place height and to the fixed not stable enough problem of plastic sheet.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic sheet fixing device of plastic uptake make-up machine, includes the bottom plate, the both sides on bottom plate top all are provided with slide mechanism, slide mechanism's inside is provided with hold-down mechanism, the top of bottom plate is provided with two first connecting plates, is connected with the dead lever between two first connecting plates, two the top of first connecting plate all is provided with five fixed establishment.

Preferably, the sliding mechanism comprises a fixed cylinder, an inner plate is connected to the inner wall of the fixed cylinder in a sliding manner, two sliding grooves are formed in one side wall of the inner plate, two placing grooves are formed in the middle of one side wall of the fixed cylinder, the two sliding grooves are respectively opposite to the two placing grooves, a through groove is formed in one side of the top end of the bottom plate, and the inner plate is connected with the inner wall of the through groove in a sliding manner.

Preferably, the pressing mechanism comprises a supporting rod, two ends of the supporting rod are fixedly connected with the top end and the bottom end of the inner wall of the placing groove respectively, a pressing cylinder is sleeved at the middle of the supporting rod, and one side of the top end of the pressing cylinder is movably connected with the supporting rod.

Preferably, one side of the pressing cylinder is provided with an arc-shaped plate, the top and the bottom of one side wall of the arc-shaped plate are fixedly connected with soft connecting rods, the two ends of the soft connecting rods are fixedly connected with the inner wall of the fixed cylinder, and the other side of the pressing cylinder is fixedly connected with a pressing plate.

Preferably, the two sides of the fixing rod are both sleeved with lantern rings, and the two lantern rings are fixedly connected to the second connecting plate on one sides.

Preferably, the fixing mechanism comprises a conical disc, the top end of the conical disc is fixedly connected with the bottom end of the second connecting plate, a clamping groove is formed in the top end of the first connecting plate, and a connecting spring is arranged at the bottom of the clamping groove.

Preferably, the bottom of connecting spring and the bottom fixed connection of block inslot wall, the bottom fixedly connected with round bar of conical disk, the top laminating of conical disk and block inslot wall, the round bar is connected with the bottom block of block inslot wall, the connecting spring cover is established in the outside of round bar, two between the second connecting plate and with one side fixedly connected with holding rod opposite in position of dead lever.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic sheet fixing device of the plastic suction forming machine,

1. through the arrangement of the sliding mechanism and the pressing mechanism, when the plastic sheet fixing device of the plastic suction forming machine is used, the inner plate is drawn to slide up and down, the inner plate is placed on a proper position, after the position is adjusted, the pressing plate is rotated to be parallel to the fixed cylinder, the pressing cylinder rotates simultaneously when the pressing plate rotates, one thick side of the pressing cylinder is moved to one side attached to the arc plate, the arc plate is extruded inwards, the arc plate is tightly attached to the sliding groove, the fixed cylinder and the inner plate are fixed, the height of the device can be adjusted at will, the device is placed stably after adjustment, and the fixation of the plastic sheet cannot be influenced;

2. through being provided with fixed establishment, the plastic sheet fixing device who has realized using the plastic uptake make-up machine is when, with the plastic sheet centre gripping between first connecting plate and second connecting plate, with the even trompil in both sides of plastic sheet, the centre gripping is to between first connecting plate and the second connecting plate, the inside in block groove is inserted downwards to conical disk and round bar, the round bar block is in coupling spring's inside, it is fixed stable with whole plastic sheet, make plastic sheet's fixed more stable, reduce the removal that plastic sheet produced easily in the use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the sliding mechanism in the structure diagram of the present invention;

fig. 3 is a schematic perspective view of the pressing mechanism of the present invention;

fig. 4 is a schematic perspective view of the fixing mechanism of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 of the present invention.

In the figure: 101. a fixed cylinder; 102. an inner plate; 103. a chute; 104. a placement groove; 201. a support bar; 202. pressing the cylinder; 203. pressing a plate; 204. an arc-shaped plate; 205. connecting a soft rod; 301. a conical disk; 302. a round bar; 303. a connecting spring; 304. a clamping groove; 4. a base plate; 5. a through groove; 6. a first connecting plate; 7. a second connecting plate; 8. fixing the rod; 9. a collar; 10. a holding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a plastic sheet fixing device of a plastic uptake forming machine comprises a bottom plate 4, sliding mechanisms are arranged on two sides of the top end of the bottom plate 4, a pressing mechanism is arranged inside the sliding mechanisms, in order to enable the height of the fixing device to be changed at will to adapt to the use of plastic sheets, each sliding mechanism comprises a fixing barrel 101, the inner wall of each fixing barrel 101 is connected with an inner plate 102 in a sliding mode, one side wall of each inner plate 102 is provided with two sliding grooves 103, the middle of one side wall of each fixing barrel 101 is provided with two placing grooves 104, the two sliding grooves 103 are respectively opposite to the two placing grooves 104, one side of the top end of the bottom plate 4 is provided with a through groove 5, the inner plates 102 are connected with the inner wall of the through grooves 5 in a sliding mode, in order to enable the fixing device to be placed more stably after the height is changed, each pressing mechanism comprises a supporting rod 201, two ends of the supporting rods 201 are respectively fixedly connected with the top end and the bottom end of the inner wall of each placing groove 104, and the middle of each supporting rod 201 is sleeved with a pressing barrel 202, one side and the bracing piece 201 swing joint on a pressure section of thick bamboo 202 top press 202 one side to be provided with arc 204, the soft pole 205 of the equal fixedly connected with in top and the bottom of an arc 204 lateral wall, two one ends of connecting soft pole 205 all with the inner wall fixed connection of a fixed section of thick bamboo 101, press 202 opposite side fixedly connected with clamp plate 203.

Referring to fig. 1, 4 and 5, two first connecting plates 6 are disposed on the top of the bottom plate 4, a fixing rod 8 is connected between the two first connecting plates 6, two sides of the fixing rod 8 are both sleeved with a sleeve ring 9, one side of each of the two sleeve rings 9 is fixedly connected with a second connecting plate 7, in order to make the fixing mechanism fix the plastic sheet more stably, five fixing mechanisms are disposed on the top of each of the two first connecting plates 6, each fixing mechanism comprises a conical disc 301, the top end of the conical disc 301 is fixedly connected with the bottom end of the second connecting plate 7, the top end of the first connecting plate 6 is provided with a clamping groove 304, the bottom inside the clamping groove 304 is provided with a connecting spring 303, the bottom end of the connecting spring 303 is fixedly connected with the bottom end of the inner wall of the clamping groove 304, the bottom end of the conical disc 301 is fixedly connected with a round rod 302, the conical disc 301 is attached to the top of the inner wall of the clamping groove 304, the round rod 302 is connected with the bottom of the inner wall of the clamping groove 304, the connecting spring 303 is sleeved outside the round rod 302, and the holding rod 10 is fixedly connected between the two second connecting plates 7 and on the side opposite to the position of the fixing rod 8.

The working principle is as follows: the four pressing plates 203 are all vertically opened outwards, the inner plate 102 is drawn to slide up and down, the inner plate 102 is placed at a proper position, after the position is adjusted, the pressing plates 203 are rotated to be parallel to the fixed cylinder 101, the pressing plates 203 are rotated, the pressing cylinders 202 are simultaneously rotated, one thick and heavy sides of the pressing cylinders 202 are moved to the side attached to the arc-shaped plates 204, the arc-shaped plates 204 are pressed inwards, the arc-shaped plates 204 are attached to the sliding grooves 103, and the fixed cylinder 101 and the inner plate 102 are fixed;

when fixing the plastic sheet, the plastic sheet is clamped between the first connecting plate 6 and the second connecting plate 7, holes are uniformly formed in two sides of the plastic sheet, the plastic sheet is clamped between the first connecting plate 6 and the second connecting plate 7, the conical disc 301 and the round rod 302 are downwardly inserted into the clamping groove 304, the round rod 302 is clamped inside the connecting spring 303, the whole plastic sheet is fixed and stable, the plastic sheet cannot be moved in the using process, the operation process of the whole device is just the above operation process, and the content which is not described in detail in the specification belongs to the prior art which is well known to the technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic sheet fixing device of plastic uptake molding machine, includes bottom plate (4), its characterized in that: sliding mechanisms are arranged on two sides of the top end of the bottom plate (4), and a pressing mechanism is arranged inside each sliding mechanism; the top of bottom plate (4) is provided with two first connecting plate (6), is connected with dead lever (8) between two first connecting plate (6), two the top of first connecting plate (6) all is provided with five fixed establishment.

2. The plastic sheet fixing device of a plastic suction molding machine as set forth in claim 1, wherein: the sliding mechanism comprises a fixed barrel (101), an inner plate (102) is connected to the inner wall of the fixed barrel (101) in a sliding mode, two sliding grooves (103) are formed in one side wall of the inner plate (102), two placing grooves (104) are formed in the middle of one side wall of the fixed barrel (101), the two sliding grooves (103) are right opposite to the two placing grooves (104) respectively, a through groove (5) is formed in one side of the top end of the bottom plate (4), and the inner plate (102) is connected with the inner wall of the through groove (5) in a sliding mode.

3. The plastic sheet fixing device of the plastic uptake molding machine as set forth in claim 2, wherein: the pressing mechanism comprises a supporting rod (201), two ends of the supporting rod (201) are fixedly connected with the top end and the bottom end of the inner wall of the placing groove (104) respectively, a pressing barrel (202) is sleeved at the middle of the supporting rod (201), and one side of the top end of the pressing barrel (202) is movably connected with the supporting rod (201).

4. The plastic sheet fixing device of the plastic uptake molding machine as set forth in claim 3, wherein: one side of pressing a section of thick bamboo (202) is provided with arc (204), the equal fixedly connected with in top and the bottom of an arc (204) lateral wall connects soft pole (205), two the one end of connecting soft pole (205) all with the inner wall fixed connection of solid fixed cylinder (101), the opposite side fixedly connected with clamp plate (203) of pressing a section of thick bamboo (202).

5. The plastic sheet fixing device of the plastic uptake molding machine as set forth in claim 1, wherein: the two sides of the fixing rod (8) are both sleeved with lantern rings (9), and two lantern rings (9) are fixedly connected with second connecting plates (7) on one sides.

6. The plastic sheet fixing device of a plastic suction molding machine according to claim 5, characterized in that: the fixing mechanism comprises a conical disc (301), the top end of the conical disc (301) is fixedly connected with the bottom end of the second connecting plate (7), a clamping groove (304) is formed in the top end of the first connecting plate (6), and a connecting spring (303) is arranged at the bottom of the inside of the clamping groove (304).

7. The plastic sheet fixing device of the plastic uptake molding machine as set forth in claim 6, wherein: bottom and the bottom fixed connection of block groove (304) inner wall of connecting spring (303), the bottom fixedly connected with round bar (302) of toper dish (301), the top laminating of toper dish (301) and block groove (304) inner wall, round bar (302) are connected with the bottom block of block groove (304) inner wall, the outside at round bar (302), two are established in connecting spring (303) cover just with one side fixedly connected with holding rod (10) of dead lever (8) opposite in position between second connecting plate (7).