Height-adjustable bottle supporting structure for capping machine

Abstract

The utility model relates to the technical field of bottle supporting structures of capping machines, in particular to a height-adjustable bottle supporting structure for a capping machine, which can adjust the supporting height according to the height of a bottle body, can be suitable for capping bottle bodies with different heights, avoids resource waste, enables the height to be adjusted more conveniently, and effectively improves the working efficiency of capping. Comprising a base, a stand column is fixedly connected to the top end of the base, a notch matched with the stand column is formed in a supporting plate, the supporting plate is slidably arranged on the stand column in a sleeving mode through matching of the notch, two sets of avoiding grooves are symmetrically formed in the front end of the notch, and two sets of transverse supporting plates are fixedly connected to the bottom end of the supporting plate in a bilateral symmetry mode; the middle of the transmission shaft is fixedly sleeved with a worm gear, the worm gear is meshed with the worm, the transmission shaft is symmetrically and fixedly sleeved with two sets of gears, the front end of the stand column is fixedly connected with two racks matched with the receding groove, and the two racks are meshed with the two sets of gears respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the bottle supporting structure of capping machine, in particular to a height adjustable bottle supporting structure for capping machine. BACKGROUND

[0002] The packaging of liquid is an important part of the packaging industry, which includes bagging, boxing, bottling and the like, among which bottling is the most common. Bottling is to fill liquid into a bottle and then cap the bottle with a cap that cooperates with the bottle. The existing connection mode of the cap and the bottle generally includes capping and screwing, and the capping is the most common.

[0003] The capping machine is used for capping. The existing capping machine is divided into two parts: a pressing structure at the upper part and a bottle supporting structure at the lower part. The pressing structure and the bottle supporting structure are located between the positions for placing the bottle and the cap.

[0004] In the prior art, the lifting height of the bottle supporting structure of the capping machine is difficult to adjust, or even cannot be adjusted. This results in poor versatility of the capping machine, and a capping machine can only be used for a bottle of a certain height, which causes serious waste of resources. In addition, the tedious adjustment of the lifting height affects the working efficiency of capping. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a height adjustable bottle supporting structure for capping machine, which can adjust the lifting height according to the height of the bottle, can be used for capping bottles of different heights, avoids waste of resources, makes the height adjustment more convenient, and effectively improves the working efficiency of capping.

[0006] TECHNICAL SCHEME

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a height adjustable bottle supporting structure for capping machine, comprising a base, the top end of the base is fixedly connected with a stand, further comprising a lifting structure and an adjusting mechanism, the lifting structure comprises a supporting plate, a notch is formed in the supporting plate in cooperation with the stand, the supporting plate is slidably sleeved on the stand through the cooperation of the notch, two groups of avoiding grooves are symmetrically arranged at the front end of the notch, the adjusting mechanism comprises a driving shaft, two groups of longitudinal supporting plates are fixedly connected to the longitudinal bottom end of the supporting plate, the driving shaft is rotatably installed on the two groups of longitudinal supporting plates, an internal hexagonal cap is fixedly arranged at the front end of the driving shaft, a crank handle is inserted and arranged on the internal hexagonal cap in cooperation, a worm is fixedly arranged at the rear end of the driving shaft, two groups of transverse supporting plates are fixedly connected to the left and right of the bottom end of the supporting plate, a transmission shaft is rotatably installed on the two groups of transverse supporting plates, a worm wheel is fixedly sleeved on the middle of the transmission shaft, the worm wheel is engaged with the worm, two groups of gears are fixedly sleeved on the transmission shaft in symmetry, two racks are fixedly connected to the front end of the stand in cooperation with the avoiding grooves, and the two racks are engaged with the two groups of gears, respectively.

[0008] Preferably, the clamping mechanism is arranged on the supporting plate, the clamping mechanism comprises two groups of vertical plates, the two groups of vertical plates are symmetrically fixed to the top end of the supporting plate, T-shaped rods are slidably arranged on the two groups of vertical plates, clamping blocks are fixedly connected to the inner sides of the two groups of T-shaped rods, arc surface clamping grooves are arranged on the inner sides of the two groups of clamping blocks, springs are sleeved on the two groups of T-shaped rods, and the two ends of the springs are fixedly connected with the vertical plates and the clamping blocks respectively.

[0009] Preferably, the base is provided with two groups of limiting tables which are symmetrically fixed to the front side of the top end of the base.

[0010] Preferably, a storage box is fixedly connected to the right side of the front end of the top end of the base.

[0011] Preferably, the top end of each of the two groups of limiting tables is fixedly connected with a buffer rubber pad.

[0012] Preferably, the arc surface clamping grooves on the inner sides of the two groups of clamping blocks are fixedly connected with anti-skid rubber pads.

[0013] Compared with the prior art, the bottle body can be placed on the supporting plate, the bottle body is supported by the supporting plate, when the lifting height needs to be adjusted according to the height of the bottle body, the drive shaft is rotated clockwise by cooperation of the crank handle and the inner hexagonal cap, the drive shaft drives the transmission shaft to rotate through the meshing of the worm and the worm wheel, the transmission shaft drives the gear to rotate, the supporting plate moves upwards along the stand through the meshing of the gear and the rack, the lifting height of the supporting plate is increased, the device is suitable for bottle bodies with low height, conversely, the drive shaft is rotated counterclockwise, the supporting plate moves downwards along the stand, the lifting height of the supporting plate is reduced, and the device is suitable for bottle bodies with high height at this time, when the lifting height is adjusted, the height can be adjusted only by rotating the drive shaft clockwise or counterclockwise through the crank handle, the meshing of the worm and the worm wheel has a self-locking effect, the crank handle can be pulled out after the height of the supporting plate is adjusted, the height position of the supporting plate is kept unchanged, the lifting height can be adjusted according to the height of the bottle body, the device is suitable for bottle bodies with different heights, resource waste is avoided, the height is adjusted more conveniently, and the working efficiency of the capping device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the axonometric structure schematic view of the utility model;

[0015] Figure 2 is the right view structure schematic view of the utility model;

[0016] Figure 3 is the local bottom axonometric structure schematic view of the utility model;

[0017] Figure 4 is the axonometric structure schematic view of the clamping mechanism and the supporting plate in the utility model;

[0018] Figure 5 Figure 3 is a partial axial measurement structure schematic view of the adjusting mechanism in the utility model;

[0019] Marked in the drawing: 1, base; 2, stand; 3, supporting plate; 4, notched; 5, avoiding groove; 6, driving shaft; 7, longitudinal support plate; 8, inner hexagonal cap; 9, worm; 10, transverse support plate; 11, transmission shaft; 12, worm wheel; 13, gear; 14, rack; 15, vertical plate; 16, T-shaped rod; 17, clamping block; 18, spring; 19, rocking handle; 20, storage box; 21, limiting table; 22, buffer rubber pad; 23, anti-skid rubber pad. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0021] EXAMPLE

[0022] Please refer to Figures 1-5The utility model discloses a height adjustable bottle supporting structure for capping machine, including base 1, the top fixed connection of base 1 has the stand 2, and the stand 2 cooperation's of the notch 4 of opening is established on the supporting plate 3, and the supporting plate 3 is slidably installed on the stand 2 through the cooperation of the notch 4, and the notch 4 front end symmetrical is equipped with two groups of avoidance groove 5, and the bottom end longitudinal fixed connection of supporting plate 3 has two groups of longitudinal support plate 7, and the drive shaft 6 rotation is installed on two groups of longitudinal support plate 7, and the drive shaft 6 front end fixedly is equipped with the internal hexagonal cap 8, and the internal hexagonal cap 8 cooperation's is inserted and is equipped with the rocking handle 19, and the drive shaft 6 rear end fixedly is equipped with the worm 9, and the bottom end left and right symmetry of supporting plate 3 fixedly is connected with two groups of horizontal support plate 10, and two groups of horizontal support plate 10 rotation is installed transmission shaft 11, and the transmission shaft 11 middle fixedly is equipped with the worm wheel 12, and the worm wheel 12 is engaged with the worm 9, and the transmission shaft 11 is fixedly equipped with two groups of gear 13 in symmetry, and the stand 2 front end cooperation's fixed connection has two racks 14 with avoidance groove 5, and two racks 14 are engaged with two groups of gear 13 respectively, when using, can place the bottle body on the supporting plate 3, and the bottle body is supported through the supporting plate 3, when needing to adjust the height of lifting according to the height of bottle body, can pass through the cooperation of rocking handle 19 and internal hexagonal cap 8 and make the drive shaft 6 rotate clockwise, make the drive shaft 6 rotate through the engagement of the worm 9 and the worm wheel 12 and drive transmission shaft 11, and then make transmission shaft 11 drive gear 13 rotate, make the supporting plate 3 move upwards along the stand 2 through the engagement of gear 13 and rack 14, make the supporting plate 3 lifting height increase, be applicable to the bottle body of lower height, conversely through the anticlockwise rotation of drive shaft 6, then make the supporting plate 3 move downwards along the stand 2, make the supporting plate 3 lifting height decrease, at this moment, it is applicable to the bottle body of higher height, when adjusting the height of lifting, only need to pass through rocking handle 19 and make the drive shaft 6 rotate clockwise or anticlockwise, can realize the height adjustment, and the engagement of the worm 9 and the worm wheel 12 has the self-locking effect, after the height of supporting plate 3 is adjusted, can pull out rocking handle 19, ensure that the height position of supporting plate 3 keeps unmoved, thereby can adjust the height of lifting according to the height of bottle body, can be applicable to the bottle body capping of different height, avoid causing the waste of resources, make height adjustment more convenient, effectively improve the working efficiency of capping.

[0023] The clamping mechanism is arranged on the supporting plate 3, and comprises two groups of vertical plates 15 which are symmetrically and fixedly connected to the top end of the supporting plate 3, a T-shaped rod 16 which is slidably arranged on each of the two groups of vertical plates 15, a clamping block 17 which is fixedly connected to the inner side of each of the two groups of T-shaped rods 16, an arc clamping groove which is arranged in the inner side of each of the two groups of clamping blocks 17, a spring 18 which is sleeved on each of the two groups of T-shaped rods 16 and fixedly connected to the vertical plate 15 and the clamping block 17 at two ends; in use, the bottle body can be placed between the two groups of clamping blocks 17, so that the bottom of the bottle body abuts against the top end of the supporting plate 3, the bottle body extrudes the clamping blocks 17 and pushes the clamping blocks 17 to move outward, the clamping blocks 17 push the T-shaped rods 16 to slide outward, and the spring 18 is compressed; the pushing force generated by the compression of the spring 18 acts on the clamping blocks 17, so that the clamping blocks 17 clamp the bottle body, and the bottle body is conveniently clamped.

[0024] The two groups of limiting tables 21 are fixedly connected to the top end of the base 1 and symmetrically arranged on the left and right sides of the front end; the limiting tables 21 are arranged, so that, when the height of the supporting plate 3 is adjusted, the downward movement of the supporting plate 3 is limited, and when the bottom end of the supporting plate 3 abuts against the top end of the limiting table 21, the supporting plate 3 cannot move downward any more, so that a proper distance is left between the bottom end of the supporting plate 3 and the top end of the base 1, and the rack 14 and the gear 13 are prevented from disengaging.

[0025] The storage box 20 is fixedly connected to the right side of the front end of the top end of the base 1; the storage box 20 is arranged, so that, when the height of the supporting plate 3 is not adjusted, after the crank handle 19 is pulled off the inner hexagonal cap 8, the crank handle 19 can be stored in the storage box 20 for ready use.

[0026] The two groups of limiting tables 21 are fixedly connected to the top end of the base 1 and symmetrically arranged on the left and right sides of the front end; the limiting tables 21 are arranged, so that, when the height of the supporting plate 3 is adjusted, the downward movement of the supporting plate 3 is limited, and when the bottom end of the supporting plate 3 abuts against the top end of the limiting table 21, the supporting plate 3 cannot move downward any more, so that a proper distance is left between the bottom end of the supporting plate 3 and the top end of the base 1, and the rack 14 and the gear 13 are prevented from disengaging.

[0027] The two groups of limiting tables 21 are fixedly connected to the top end of the base 1 and symmetrically arranged on the left and right sides of the front end; the limiting tables 21 are arranged, so that, when the height of the supporting plate 3 is adjusted, the downward movement of the supporting plate 3 is limited, and when the bottom end of the supporting plate 3 abuts against the top end of the limiting table 21, the supporting plate 3 cannot move downward any more, so that a proper distance is left between the bottom end of the supporting plate 3 and the top end of the base 1, and the rack 14 and the gear 13 are prevented from disengaging.

[0028] The utility model discloses a height adjustable bottle supporting structure for capping machine, and its working principle is that when in use, the bottle body can be placed between the two groups of clamping blocks 17, the bottom of the bottle body is abutted on the top end of the supporting plate 3, the bottle body extrudes the clamping block 17, and the clamping block 17 is pushed to move outward, the T-shaped rod 16 is pushed to slide outward by the clamping block 17, and the spring 18 is compressed, the pushing force generated by the compression of the spring 18 acts on the clamping block 17, and then the clamping block 17 clamps the bottle body, the bottle body is supported by the supporting plate 3, when the lifting height needs to be adjusted according to the height of the bottle body, the driving shaft 6 can be rotated clockwise by the cooperation of the rocking handle 19 and the inner hexagonal cap 8, the driving shaft 6 drives the transmission shaft 11 to rotate through the meshing of the worm 9 and the worm wheel 12, and then the transmission shaft 11 drives the gear 13 to rotate, the supporting plate 3 is moved upward along the stand 2 through the meshing of the gear 13 and the rack 14, the lifting height of the supporting plate 3 is increased, and the height of the bottle body is low, otherwise, the driving shaft 6 is rotated counterclockwise, and then the supporting plate 3 is moved downward along the stand 2, the lifting height of the supporting plate 3 is reduced, and the height of the bottle body is high, when the lifting height is adjusted, the rocking handle 19 is rotated clockwise or counterclockwise to drive the driving shaft 6, and the height can be adjusted, and the meshing of the worm 9 and the worm wheel 12 has the self-locking effect, the rocking handle 19 can be pulled out and placed in the storage box 20 after the height of the supporting plate 3 is adjusted, and the height position of the supporting plate 3 is kept unchanged.

[0029] The height adjustable bottle supporting structure for capping machine is installed, connected or arranged in the common mechanical mode, and can be implemented as long as the beneficial effects can be achieved.

[0030] The preferred embodiments of the utility model are described above, and it should be pointed out that, for ordinary technical personnel in the technical field, some improvements and modifications can be made without departing from the technical principles of the utility model, and the improvements and modifications should be regarded as the protection scope of the utility model.

Claims

1. A height-adjustable bottle holder structure for a capping machine, comprising a base (1), wherein a column (2) is fixedly connected to the top of the base (1), characterized in that, It also includes a lifting structure and an adjustment mechanism; The lifting structure includes a support plate (3), a slot (4) is provided on the support plate (3) to cooperate with the column (2), the support plate (3) is slidably fitted on the column (2) through the cooperation of the slot (4), and two sets of clearance slots (5) are symmetrically provided at the front end of the slot (4). The adjustment mechanism includes a drive shaft (6), two sets of longitudinal support plates (7) are fixedly connected longitudinally to the bottom end of the support plate (3), the drive shaft (6) is rotatably mounted on the two sets of longitudinal support plates (7), an internal hexagonal nut (8) is fixedly provided at the front end of the drive shaft (6), a crank handle (19) is inserted into the internal hexagonal nut (8), a worm gear (9) is fixedly provided at the rear end of the drive shaft (6), and two sets of symmetrically fixed supports are fixedly connected to the bottom end of the support plate (3). A transverse support plate (10) is provided. A transmission shaft (11) is rotatably mounted on the two sets of transverse support plates (10). A worm gear (12) is fixedly sleeved in the middle of the transmission shaft (11). The worm gear (12) meshes with the worm (9). Two sets of gears (13) are symmetrically fixedly sleeved on the transmission shaft (11). Two racks (14) are fixedly connected to the front end of the column (2) in cooperation with the clearance groove (5). The two racks (14) mesh with the two sets of gears (13) respectively.

2. The height-adjustable bottle support structure for a capping machine as described in claim 1, characterized in that, The pallet (3) is provided with a clamping mechanism, which includes two sets of upright plates (15). The two sets of upright plates (15) are symmetrically fixedly connected to the top of the pallet (3). T-shaped rods (16) are slidably provided on both sets of upright plates (15). Clamping blocks (17) are fixedly connected to the inner side of both sets of T-shaped rods (16). Arc-shaped clamping grooves are provided on the inner side of both sets of clamping blocks (17). Springs (18) are fitted on both sets of T-shaped rods (16). The two ends of the springs (18) are fixedly connected to the upright plates (15) and clamping blocks (17) respectively.

3. The height-adjustable bottle support structure for a capping machine as described in claim 2, characterized in that, The base (1) has two sets of limiting platforms (21) fixedly connected symmetrically on the front side of the top.

4. The height-adjustable bottle support structure for a capping machine as described in claim 3, characterized in that, A storage box (20) is fixedly connected to the right side of the top front end of the base (1).

5. The height-adjustable bottle support structure for a capping machine as described in claim 4, characterized in that, Both sets of limiting platforms (21) have buffer pads (22) fixedly connected to their top ends.

6. The height-adjustable bottle support structure for a capping machine as described in claim 5, characterized in that, Anti-slip pads (23) are fixedly connected to the arc-shaped grooves on the inner side of both sets of clamping blocks (17).

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