Clamping and fixing mechanism for blister sheet transportation

Abstract

The utility model belongs to the field of blister sheet production, and particularly relates to a clamping and fixing mechanism for blister sheet transportation, which comprises a bottom plate, clamping plates are arranged on two sides of the top of the bottom plate, positioning plates are arranged on the front side and the rear side of one side of each clamping plate, and the bottoms of the positioning plates are fixedly connected with the bottom plate. A positioning frame is arranged on one side of the positioning plate, the surface of the positioning frame is sleeved with a first spring, one end of the positioning frame penetrates through the positioning plate and is fixedly connected with the clamping plate, and a pressing mechanism is arranged at the top of the bottom plate; the pressing mechanism comprises two adjusting boxes; by arranging the pressing mechanism, the pressing plate can be driven to move downwards to press and limit the top of the plastic uptake sheet, the clamping plates on the two sides can be driven to move towards the middle, the top of the plastic uptake sheet is pressed and limited through the clamping plates, and the plastic uptake sheet can be clamped and fixed in multiple directions through the pressing plate and the clamping plates; and the stability of the blister sheet during transportation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to blister sheet production field, concretely is a kind of clamping and fixing mechanism for blister sheet transportation. BACKGROUND

[0002] Blister sheet is a kind of plastic processing process material, main principle is to heat the flat plastic hard sheet material and become soft, adopt vacuum adsorption on the surface of mould, form after cooling, widely used in plastic packaging, lighting, advertising, decoration etc.

[0003] The existing clamping and fixing mechanism for blister sheet transportation can only restrict the blister sheet in one direction during use, which cannot guarantee the stability of the blister sheet and can easily cause the blister sheet to deviate or even fall, which is not conducive to the transportation of the blister sheet. UTILITY MODEL CONTENT

[0004] To make up for the shortcomings of the prior art, the clamping and fixing mechanism for blister sheet transportation can restrict the blister sheet in multiple directions, which solves the problem of the prior art.

[0005] The utility model solves its technical problem and adopts the technical scheme: a kind of clamping and fixing mechanism for blister sheet transportation, including bottom plate, the both sides of the top of bottom plate are provided with clamping plate, the front side and the back side of clamping plate one side are provided with positioning plate, the bottom of positioning plate is fixedly connected with bottom plate, the side of positioning plate is provided with positioning frame, the surface of positioning frame is equipped with first spring, one end of positioning frame penetrates positioning plate and is fixedly connected with clamping plate, the top of bottom plate is provided with pressing mechanism;

[0006] The pressing mechanism comprises two adjusting boxes, the two adjusting boxes are located at two sides of the top of the bottom plate respectively, the top of the adjusting box is provided with an adjusting frame, the bottom of the two adjusting frames is fixedly connected with a lifting plate, the bottom of the lifting plate is provided with a pressing plate, the top of the pressing plate is fixedly connected with a limiting frame, the surface of the limiting frame is sleeved with a second spring, the top of the limiting frame penetrates to the top of the lifting plate, one side of the adjusting box is fixedly connected with a motor, the output end of the motor penetrates to the inner cavity of the adjusting box and is fixedly sleeved with a gear, the surface of the gear is sleeved with a lifting frame, the top of the lifting frame penetrates the adjusting box and is fixedly connected with the adjusting frame, the bottom of the opposite side of the two adjusting boxes is provided with an adjusting block, the surface of the adjusting block is fixedly connected with a clamping plate, the surface of the lifting frame is fixedly connected with a gear tooth matched with the gear, the surface of the gear is meshed with the gear tooth, the bottom of the opposite side of the two lifting frames is fixedly connected with two pressing wheels, and one side of the pressing wheel penetrates to the outside of the adjusting box.

[0007] Preferably, the front side and the rear side of the adjusting box are fixedly connected with limiting shells, the bottom of the inner cavity of the limiting shell is fixedly connected with a third spring, the top of the third spring is fixedly connected with a supporting frame, and the top of the supporting frame penetrates the limiting shell and is fixedly connected with the adjusting frame.

[0008] Preferably, the two sides of the first spring are fixedly connected with the positioning frame and the positioning plate respectively, and the top and the bottom of the second spring are fixedly connected with the pressing plate and the lifting plate respectively.

[0009] Preferably, the adjusting block is in the shape of a trapezoid, and the surface of the pressing wheel is in contact with the inclined surface of the adjusting block.

[0010] Preferably, the lifting frame is in the shape of a U type, and the surface of the lifting frame is in sliding connection with the inner wall of the adjusting box.

[0011] Preferably, one side of the adjusting box is provided with a limiting box, the front side and the rear side of the opposite side of the two limiting boxes are fixedly connected with connecting blocks, one side of the connecting block penetrates the adjusting box and is fixedly connected with the lifting frame.

[0012] Preferably, the inner cavity of the limiting box is provided with a pull plate, the opposite side of the two pull plates is fixedly connected with a clamping block, one side of the clamping block penetrates the limiting box and is in contact with the adjusting box, the adjusting box is sequentially fixedly connected with a plurality of clamping strips matched with the clamping block from top to bottom on one side, the opposite side of the two pull plates is respectively fixedly connected with a pull rod and two fourth springs, one side of the fourth spring is fixedly connected with the inner wall of the limiting box, and one end of the pull rod penetrates the limiting box and is fixedly connected with a pull ring.

[0013] The utility model discloses the following beneficial effects:

[0014] 1. The utility model discloses a pressing mechanism is set up, can not only drive the pressing plate to move down and press the top of the blister sheet material and limit, can also drive the clamping plate of both sides to move to the middle, the top of the blister sheet material is pressed and limited through the clamping plate, the blister sheet material can be clamped and fixed multidirectionally through the pressing plate and the clamping plate, improve the stability when the blister sheet material transports.

[0015] 2. The utility model discloses through setting up the limit casing and support frame, can improve the stability that the adjusting frame adjusted, avoid its generation inclination, through setting up third spring, can be convenient for adjusting frame to move up and reset, through setting up first spring, can be convenient for two clamping plates to reset each other away, through setting up second spring, can press the blister sheet material, through setting up the regulating block of trapezoidal, the compression wheel moves down and extrudes the regulating block, so can drive the regulating block to move. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the structure schematic drawing of the blister sheet material transportation clamping and fixing mechanism of the utility model;

[0018] Figure 2 It is the structure schematic drawing of the clamping plate of the utility model;

[0019] Figure 3 It is the structure schematic drawing of the pressing mechanism of the utility model;

[0020] Figure 4 It is the structure schematic drawing of the Figure 3 It is the partial close-up view of A in the utility model;

[0021] Figure 5 It is the structure sectional view of the adjusting box of the utility model;

[0022] Figure 6 It is the structure sectional view of the limit box of the utility model.

[0023] In the figure: 1, the bottom plate; 2, the clamping plate; 3, the positioning plate; 4, the positioning frame; 5, the first spring; 6, the pressing mechanism; 601, the adjusting box; 602, the adjusting frame; 603, the lifting plate; 604, the pressing plate; 605, the limiting frame; 606, the second spring; 607, the motor; 608, the gear; 609, the lifting frame; 610, the adjusting block; 611, the gear tooth; 612, the pressing wheel; 613, the limiting shell; 614, the third spring; 615, the support frame; 616, the limiting box; 617, the connecting block; 618, the pull plate; 619, the clamping block; 620, the clamping strip; 621, the pull rod; 622, the fourth spring; 623, the pull ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] The following will be described in detail with reference to the drawings in the embodiments of the present application. Figures 1-6 The present application will be further described in detail,

[0026] The embodiments of the present application disclose a clamping and fixing mechanism for transporting a blister sheet. Referring to Figures 1-6 A clamping and fixing mechanism for transporting a blister sheet, comprising a bottom plate 1, the top of the bottom plate 1 is provided with clamping plates 2 on both sides, the front side and the rear side of one side of the clamping plate 2 are provided with positioning plates 3, the bottom of the positioning plate 3 is fixedly connected with the bottom plate 1, one side of the positioning plate 3 is provided with a positioning frame 4, the surface of the positioning frame 4 is sleeved with a first spring 5, one end of the positioning frame 4 penetrates through the positioning plate 3 and is fixedly connected with the clamping plate 2, the top of the bottom plate 1 is provided with a pressing mechanism 6;

[0027] The pressing mechanism 6 comprises two adjusting boxes 601, which are located on the two sides of the top of the bottom plate 1 respectively. The top of the adjusting box 601 is provided with an adjusting frame 602. The bottoms of the two adjusting frames 602 are fixedly connected with a lifting plate 603. The bottom of the lifting plate 603 is provided with a pressing plate 604. The top of the pressing plate 604 is fixedly connected with a limiting frame 605. The surface of the limiting frame 605 is sleeved with a second spring 606. The top of the limiting frame 605 penetrates to the top of the lifting plate 603. One side of the adjusting box 601 is fixedly connected with a motor 607. The output end of the motor 607 penetrates to the inner cavity of the adjusting box 601 and is fixedly sleeved with a gear 608. The surface of the gear 608 is sleeved with a lifting frame 609. The top of the lifting frame 609 penetrates the adjusting box 601 and is fixedly connected with the adjusting frame 602. The bottoms of the opposite sides of the two adjusting boxes 601 are provided with adjusting blocks 610. The surface of the adjusting block 610 is fixedly connected with the clamping plate 2. The surface of the lifting frame 609 is fixedly connected with a gear tooth 611 which is used in cooperation with the gear 608. The surface of the gear 608 is engaged with the gear tooth 611. The bottoms of the opposite sides of the two lifting frames 609 are fixedly connected with two pressing wheels 612. One side of the pressing wheel 612 penetrates to the outside of the adjusting box 601. Through the arrangement of the pressing mechanism 6, the pressing plate 604 can be driven to move downward to press and limit the top of the vacuum plastic sheet. The clamping plates 2 on the two sides can be driven to move to the middle. The top of the vacuum plastic sheet is pressed and limited by the clamping plate 2. The vacuum plastic sheet can be clamped and fixed in multiple directions by the pressing plate 604 and the clamping plate 2, so that the stability of the vacuum plastic sheet during transportation is improved.

[0028] With reference to Figure 3 , the front side and the rear side of the adjusting box 601 are fixedly connected with a limiting shell 613. The bottom of the inner cavity of the limiting shell 613 is fixedly connected with a third spring 614. The top of the third spring 614 is fixedly connected with a supporting frame 615. The top of the supporting frame 615 penetrates the limiting shell 613 and is fixedly connected with the adjusting frame 602. Through the arrangement of the limiting shell 613 and the supporting frame 615, the stability of the adjusting frame 602 can be improved, so that the adjusting frame 602 is prevented from tilting. Through the arrangement of the third spring 614, the adjusting frame 602 can be conveniently moved upward for resetting.

[0029] With reference to Figure 1 , Figure 2 and Figure 3 , the two sides of the first spring 5 are fixedly connected with the positioning frame 4 and the positioning plate 3 respectively. The top and the bottom of the second spring 606 are fixedly connected with the pressing plate 604 and the lifting plate 603 respectively. Through the arrangement of the first spring 5, the two clamping plates 2 can be conveniently reset away from each other. Through the arrangement of the second spring 606, the vacuum plastic sheet can be pressed tightly.

[0030] With reference to Figure 2 , Figure 3 and Figure 5The shape of the adjusting block 610 is trapezoidal, and the surface of the pressing wheel 612 is in contact with the inclined surface of the adjusting block 610; by setting the trapezoidal adjusting block 610, the pressing wheel 612 is pressed to the adjusting block 610 to drive the adjusting block 610 to move.

[0031] With reference to Figure 3 and Figure 5 The shape of the lifting frame 609 is U-shaped, and the surface of the lifting frame 609 is in sliding connection with the inner wall of the adjusting box 601; by setting the U-shaped lifting frame 609, it can be ensured that the gear teeth 611 can stably ascend and descend without tilting.

[0032] With reference to Figure 3 , Figure 4 , Figure 5 and Figure 6 One side of the adjusting box 601 is provided with a limiting box 616, the opposite side of the two limiting boxes 616 is fixedly connected with a connecting block 617, one side of the connecting block 617 penetrates through the adjusting box 601 and is fixedly connected with the lifting frame 609, the inner cavity of the limiting box 616 is provided with a pull plate 618, the opposite side of the two pull plates 618 is fixedly connected with a clamping block 619, one side of the clamping block 619 penetrates through the limiting box 616 and is in contact with the adjusting box 601, a plurality of clamping strips 620 used in cooperation with the clamping block 619 are sequentially fixedly connected to one side of the adjusting box 601 from top to bottom, the opposite side of the two pull plates 618 is respectively fixedly connected with a pull rod 621 and two fourth springs 622, one side of the fourth spring 622 is fixedly connected with the inner wall of the limiting box 616, one end of the pull rod 621 penetrates through the limiting box 616 and is fixedly connected with a pull ring 623; by setting the clamping strip 620, the clamping block 619 can be limited to avoid upward movement, when the lifting frame 609 moves downward, the limiting box 616 is driven to move downward through the cooperation of the connecting block 617, the clamping block 619 is driven to move downward, the clamping block 619 moves away from the adjusting box 601 by being pressed by the clamping strip 620, the clamping block 619 drives the pull plate 618 to move and press the fourth spring 622, until the clamping block 619 moves below one of the clamping strips 620, the fourth spring 622 resets to drive the two clamping blocks 619 to move to the middle and be clamped at the bottom of the clamping strip 620 through the cooperation of the pull plate 618, when the lifting frame 609 moves downward, the clamping strip 620 does not affect the movement, the clamping block 619 can avoid the clamping block 619 and the lifting frame 609 to move downward, when the lifting frame 609 needs to move upward, the pull rod 621 needs to be pulled through the cooperation of the pull ring 623, the pull rod 621 can drive the clamping blocks 619 on both sides to move away from each other through the cooperation of the pull plate 618, so that the limitation of the clamping strip 620 to the clamping block 619 is released.

[0033] Working principle: the blister sheet material to be transported is placed on the bottom plate 1 and located between the two clamping plates 2, then the motor 607 is controlled to drive the gear 608 to rotate, the gear 608 rotates to drive the lifting frame 609 to move downwards through the cooperation of the gear teeth 611, the lifting frame 609 drives the pressing wheel 612 and the adjusting frame 602 to move downwards, the adjusting frame 602 can drive the pressing plate 604 to move downwards to approach the blister sheet material until tightly attached through the cooperation of the lifting plate 603 and the second spring 606, the upper part of the blister sheet material can be limited, and the pressing wheel 612 moves downwards to extrude the adjusting block 610, which drives the two clamping plates 2 to move towards the middle and gradually approach the side of the blister sheet material until tightly attached, the blister sheet material can be clamped and fixed in multiple directions through the pressing plate 604 and the clamping plate 2, thereby improving the stability of the blister sheet material during transportation, when the lifting frame 609 moves downwards, the limiting box 616 moves downwards through the cooperation of the connecting block 617, the limiting box 616 drives the clamping block 619 to move downwards, the clamping block 619 moves downwards to be extruded by the clamping strip 620 and moves away from the adjusting box 601, the clamping block 619 drives the pull plate 618 to move and extrude the fourth spring 622, until the clamping block 619 moves to the lower part of one of the clamping strips 620, the fourth spring 622 resets to drive the two clamping blocks 619 to move towards the middle and be clamped at the bottom of the clamping strip 620 through the cooperation of the pull plate 618, when the lifting frame 609 moves downwards, the clamping strip 620 does not affect the movement of the lifting frame 609, the clamping block 619 can avoid the clamping block 619 and the lifting frame 609 from moving downwards, thereby improving the stability of the clamping plate 2 and the pressing plate 604, and in turn improving the stability of the blister sheet material after being fixed, when the lifting frame 609 needs to move upwards, the pull rod 621 is pulled through the cooperation of the pull ring 623, the pull rod 621 can drive the clamping blocks 619 on both sides to move away from each other through the cooperation of the pull plate 618, that is, the limitation of the clamping strip 620 on the clamping block 619 is released, then the output end of the motor 607 is controlled to reverse, the lifting frame 609 moves upwards to reset through the cooperation of the gear 608 and the gear teeth 611.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A clamping and fixing mechanism for blister sheet transportation, characterized in that: The utility model provides a kind of paperboard pressing device, including bottom plate (1), the top of the bottom plate (1) is provided with clamping plate (2) on both sides, the front side and the back of one side of the clamping plate (2) are provided with positioning plate (3), the bottom of the positioning plate (3) is fixedly connected with bottom plate (1), one side of the positioning plate (3) is provided with positioning frame (4), the surface of the positioning frame (4) is equipped with first spring (5), one end of the positioning frame (4) penetrates positioning plate (3) and is fixedly connected with clamping plate (2), the top of the bottom plate (1) is provided with pressure mechanism (6). The pressure mechanism (6) includes two adjusting boxes (601), and the two adjusting boxes (601) are located on the top of the bottom plate (1) on both sides, respectively, the top of the adjusting box (601) is provided with adjusting frame (602), the bottom of the two adjusting frames (602) is fixedly connected with lifting plate (603), the bottom of the lifting plate (603) is provided with pressing plate (604), the top of the pressing plate (604) is fixedly connected with limiting frame (605), the surface of the limiting frame (605) is equipped with second spring (606), the top of the limiting frame (605) penetrates to the top of the lifting plate (603), one side of the adjusting box (601) is fixedly connected with motor (607), the output end of the motor (607) penetrates to the inner cavity of the adjusting box (601) and is fixedly equipped with gear (608), the surface of the gear (608) is equipped with lifting frame (609), the top of the lifting frame (609) penetrates the adjusting box (601) and is fixedly connected with the adjusting frame (602), the bottom of the opposite side of the two adjusting boxes (601) is provided with adjusting block (610), the surface of the adjusting block (610) is fixedly connected with the clamping plate (2), the surface of the lifting frame (609) is fixedly connected with the gear teeth (611) used in cooperation with the gear (608), the surface of the gear (608) is engaged with the gear teeth (611), the bottom of the opposite side of the two lifting frames (609) is fixedly connected with two pressing wheels (612), one side of the pressing wheel (612) penetrates to the outside of the adjusting box (601).

2. The clamping and fixing mechanism for blister sheet transportation according to claim 1, characterized in that: The front side and the back of the adjusting box (601) are fixedly connected with limiting shell (613), the bottom of the inner cavity of the limiting shell (613) is fixedly connected with third spring (614), the top of the third spring (614) is fixedly connected with support frame (615), the top of the support frame (615) penetrates the limiting shell (613) and is fixedly connected with the adjusting frame (602).

3. The mechanism according to claim 1, wherein: The two sides of the first spring (5) are fixedly connected with the positioning frame (4) and the positioning plate (3) respectively, the top and the bottom of the second spring (606) are fixedly connected with the pressing plate (604) and the lifting plate (603) respectively.

4. The mechanism according to claim 1, wherein: The shape of the adjusting block (610) is trapezoidal, and the surface of the pressing wheel (612) is in contact with the inclined surface of the adjusting block (610).

5. The mechanism according to claim 1, wherein: The shape of the lifting frame (609) is U-shaped, and the surface of the lifting frame (609) is slidingly connected with the inner wall of the adjusting box (601).

6. The mechanism according to claim 1, wherein: One side of the adjusting box (601) is provided with a limiting box (616), and the front side and the rear side of the opposite sides of the two limiting boxes (616) are fixedly connected with connecting blocks (617), one side of the connecting block (617) penetrates the adjusting box (601) and is fixedly connected with the lifting frame (609).

7. The mechanism according to claim 6, wherein: The inner cavity of the limiting box (616) is provided with a pull plate (618), and the opposite sides of the two pull plates (618) are fixedly connected with clamping blocks (619), one side of the clamping block (619) penetrates the limiting box (616) and is in contact with the adjusting box (601), and a plurality of clamping strips (620) used in cooperation with the clamping blocks (619) are fixedly connected to the adjusting box (601) in sequence from top to bottom on one side of the adjusting box (601), and the opposite sides of the two pull plates (618) are fixedly connected with a pull rod (621) and two fourth springs (622) respectively, one side of the fourth spring (622) is fixedly connected with the inner wall of the limiting box (616), and one end of the pull rod (621) penetrates the limiting box (616) and is fixedly connected with a pull ring (623).

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