CN103481541B

CN103481541B - Whole folding mechanism for bag-making machine

Info

Publication number: CN103481541B
Application number: CN201310444201.6A
Authority: CN
Inventors: 丁善玉
Original assignee: ZHEJIANG CHAOWEI MACHINERY CO Ltd
Current assignee: ZHEJIANG CHAOWEI MACHINERY CO Ltd
Priority date: 2013-09-26
Filing date: 2013-09-26
Publication date: 2014-07-02
Anticipated expiration: 2033-09-26
Also published as: CN103481541A

Abstract

The invention relates to a whole folding mechanism which can fold a whole stack of punched handbags. The whole folding mechanism for a bag-making machine comprises a frame and is characterized in that an upper clamping block and a lower clamping block are arranged on the frame and can vertically act, the upper clamping block vertically corresponds to the lower clamping block, a supporting plate is arranged on the lower clamping block, a fixture is movably arranged between the upper clamping block and the lower clamping block and can clamp the handbags, the fixture comprises an upper chuck and a lower chuck, nips matched with the upper chuck and the lower chuck are formed in the outer edges of the supporting plate, a pallet is arranged below the supporting plate and fixedly connected with a support handle, and the support handle drives the pallet to be inclined downwards or positioned on the same plane with the supporting plate through a transmission mechanism. As the whole stack of handbags is folded and then placed on a conveying belt for conveying, the occupied space of the handbags placed on the conveying belt and uniformly stored can be reduced, a plurality of stacks of handbags cannot be mutually mixed after concentrated, so that the handbags are conveniently concentrated and arranged, and the whole stack of handbags can be counted and more smoothly and effectively subsequently arranged and packaged.

Description

A kind of whole fold mechanism of Bag Making Machine

Technical field

The present invention relates to a kind of Bag Making Machine, be specifically related to a kind of whole fold mechanism of Bag Making Machine.

Background technology

Handbag 30 as shown in Figure 9, it is a kind of quite conventional plastic cement bag, on the bag of handbag 30, there is carrying handle 32, lift with person easy to use, bag two side edgefolds simultaneously, after bag is launched, can increase handbag 30 volumes, more for use in placing, larger article, therefore, the use of this handbag is quite general, because existing handbag 30 is to be made up of Bag Making Machine 40 as shown in figure 10, one side of this Bag Making Machine 40 is provided with bicker 10, sack is cut the sell carrying handle 32 of handbag 30 of moulding by this bicker 10, as shown in Figure 9, finally deliver on product conveying belt and concentrate and carry, just complete whole production process of handbag 30.

But, though this kind of Bag Making Machine 40 has the function of manufacturing handbag 30, but complete after the manufacture of handbag 30, its handbag 30 is that the state that is planar development is deposited, though do not have influence on the manufacture of handbag 30 and normally use, but for producer, the handbag 30 of planar development takes up room larger, for the social status quo of current an inch of land is an inch of gold, virtually can increase the expenditure of holistic cost, and the handbag 30 that is planar development is in Unified Set time, can be stacked each other and mix, so just, can increase that producer arranges and unnecessary trouble while counting, therefore existing handbag producing machine has necessity of further improvement.

Summary of the invention

In view of the deficiency that prior art exists, the present invention has designed a kind of whole fold mechanism that can fold whole handbag after stamping-out.

Whole fold mechanism of this Bag Making Machine, include frame, it is characterized in that: described frame is provided with upper fixture block and lower fixture block that can knee-action, described upper and lower fixture block is corresponding up and down, described lower fixture block is provided with gripper shoe, between described upper fixture block and lower fixture block, be movably equipped with the fixture that can clamp sack, described fixture includes upper grip and lower chuck, and the outward flange of described gripper shoe is provided with the jaws matching with upper lower chuck;

The below of described gripper shoe is provided with supporting plate, and described supporting plate is fixedly connected with handle, described handle by transmission mechanism drive supporting plate downward-sloping or with gripper shoe in same plane.

Described transmission mechanism includes supporting plate cylinder, and described supporting plate cylinder is connected with one end of linking arm, and the other end of described linking arm is connected with couple axle, and described handle is L-type, and high one end is fixedly connected with supporting plate, and low one end is connected with couple axle.

Described upper fixture block and upper cylinder are in transmission connection, and described lower fixture block and lower cylinder are in transmission connection.

The upper grip of described fixture is connected with chuck cylinder-driven.

The head of described upper fixture block is inverted trapezoidal, and described lower fixture block upper surface is provided with the groove matching with the head of upper fixture block.

Because whole sack is that the state that is doubling is placed on tape transport, as shown in the figure, can dwindle thus handbag on conveyer belt and shared space when unified depositing, in addition, after stack handbag is concentrated, can not make them mutually mix yet, like this, concentrate arrangement except being convenient to handbag, also contribute to the operation of counting of whole sack, the follow-up arrangement of handbag and package handling can be carried out more smoothly effectively.

Brief description of the drawings

Fig. 1 is that the present invention is arranged at floor map on bicker;

Fig. 2 is fold mechanism schematic perspective view of the present invention;

Fig. 3 is that the present invention is the fixture schematic perspective view that coordinates fold mechanism to use;

Fig. 4 is the floor map of the present invention while working as clamp clamps handbag;

Fig. 5 is the floor map of the present invention while working as die-cut handbag;

Floor map when Fig. 6 is the upper and lower fixture block compacting of foldable structure of the present invention handbag;

Fig. 7 is the floor map of the present invention while working as fixture by handbag doubling;

Fig. 8 is the outside drawing of handbag after doubling;

Fig. 9 is general conventional handbag outside drawing;

Figure 10 is the floor map of current handbag producing machine.

Detailed description of the invention

As shown in Figure 1, this whole fold mechanism is located at the sack bicker 10 of Bag Making Machine and carried between the conveyer belt 14 of finished product.Bicker 10 is provided with an oil hydraulic cylinder 13, it is die-cut that oil hydraulic cylinder 13 drives punching tool 12 to carry out lifting, make one end of handbag form carrying handle and sack, be provided with in the position above conveyer belt 14 and can clamp the fixture 18 that handbag moves below punching tool 12, these fixture 18 activities are located on slide bar 181, and there is upper grip 184 and lower chuck 185, be provided with the hairbrush 16 that is driven lifting by cylinder 17 in a side of bicker 10, as shown in Figure 2, be provided with whole fold mechanism 101 at the opposite side of bicker 10, this fold mechanism 101 includes by upper cylinder 21 and drives the upper fixture block 20 of lifting and lower cylinder 23 to drive and the lower fixture block 22 of lifting, on,

lower fixture block

20, 22 are and are oppositely arranged, two

cylinders

21, 23 actions can make,

lower fixture block

20, 22 contacts, produce chucking power, the head of upper fixture block 20 is inverted trapezoidal, described lower fixture block 22 upper surfaces are provided with the groove matching with the head of upper fixture block 20, can clamp more surely like this.As shown in Fig. 1 or 2, a side at lower fixture block 22 is provided with gripper shoe 19, gripper shoe 19 can be done lifting action with lower fixture block 22, in order to hold up better whole handbag 30, towards a side of conveyer belt 14, a supporting plate 24 is set in gripper shoe 19, this supporting plate 24 is located on a L-shaped handle 264, this handle 264 is located on couple axle 262, one end of couple axle 262 is connected with linking arm 26, and be provided with supporting plate cylinder 25 in the another end of linking arm 26 by oscillating bearing, this supporting plate cylinder 25 can support supporting plate 24 and be in same level with gripper shoe 19, with the common handbag that supports of gripper shoe 19, supporting plate 24 also can rotate by the drive of supporting plate cylinder 25 simultaneously, and be an angle of inclination with gripper shoe 19.In the time that supporting plate cylinder 25 is released, can drive couple axle 262 to rotate by linking arm 26, drive supporting plate 24 to turn to the horizontal level contour with gripper shoe 19 by a handle 264 again, and offer a strength supporting of supporting plate 24, in the time that cylinder 25 is regained, can be by the drive of link arm 26 and handle 264, supporting plate 24 is rotated and be an angle with gripper shoe 19 and tilt.

As shown in Fig. 4 to 7, when Bag Making Machine rolls up the material of rolling through sealing, cut handbag 30 bags that all seal at rear formation two ends, and make whole sack by the set predetermined quantity of Bag Making Machine, after whole quantity arrives, then clamped an end of whole sack by fixture 18, then fixture 18 clips whole sack and moves toward punching tool 12 places, in the time of whole sack process hairbrush 16 place, hairbrush 16 declines, in advance whole sack plane flattened to processing, when fixture 18 moves to bicker 10 when interior (being positioned at punching tool 12 belows) by whole sack, start oil hydraulic cylinder 13 and drive punching tool 12 to cut handbag, thereby make one end of handbag form carrying handle and sack, complete the die-cut operation of whole sack, when after die-cut completing, fixture 18 continues to move backward, whole sack 30 is steadily positioned over to the top of gripper shoe 19 and supporting plate 24, as shown in Figure 6, in the time that the center of bag length direction is moved to a lateral edges of gripper shoe 19, start upper cylinder 21, make fixture block 20 move down and clamp one end of whole sack 30, after whole sack 30 is held, then start supporting plate cylinder 25, supporting plate 24 is rotated with the drive of a handle 264 via linking arm 26, and be an inclination angle with gripper shoe 19, then the chuck cylinder 182 that starts fixture 18 opens its upper grip 184, and remove fixture 18, now because one end of whole sack 30 is subject to,

lower fixture block

20, 22 clamping, supporting plate 24 is in heeling condition, therefore when fixture 18 is decontroled after whole sack 30, the other end of whole sack 30 just hangs down naturally, then start lower cylinder 23, lower fixture block 22 and gripper shoe 19 and whole sack 30 are upwards boosted, then fixture 18 moves forward, because fagging 19 and whole sack 30 have been lifted, the lower chuck 185 of fixture 18 just pushes from the below of fagging 19, make the 30 hanging portion bendings of whole bag, and whole sack 30 doublings are clamped, now for making the upper lower chuck 184 of

fixture

18, 185 whole sacks 30 can clamping smoothly after folding send on conveyer belt 14, be provided with at the edge of gripper shoe 19 and upper

lower chuck

184, 185 relative jaws 192, 194, as shown in Figure 2.

Movable clamp 18 again, whole sack 30 pressed from both sides as for conveyer belt 14 tops, then open upper grip 184, (because fixture 18 is prior art, do not repeat as detailed structure at this, only make action specification), just allow whole sack 30 after folding naturally drop on conveyer belt 14, then deliver to next station by conveyer belt 14.

Because whole sack 30 is that the state that is doubling is placed on conveyer belt 14 and carries, as shown in Figure 8, can dwindle thus handbag on conveyer belt 14 and shared space when unified depositing, in addition, after stack handbag is concentrated, can not make them mutually mix yet, like this, concentrate arrangement except being convenient to handbag 30, also contribute to the operation of counting of whole sack 30, the follow-up arrangement of handbag and package handling can be carried out more smoothly effectively.Compared with prior art, the present invention has outstanding substantive distinguishing features with significant progressive.

Claims

1. whole fold mechanism of a Bag Making Machine, include frame (1), it is characterized in that: described frame (1) is provided with upper fixture block (20) and lower fixture block (22) that can knee-action, described upper and lower fixture block (20, 22) corresponding up and down, described lower fixture block (22) is provided with gripper shoe (19), between described upper fixture block (20) and lower fixture block (22), be movably equipped with the fixture (18) that can clamp sack, described fixture (18) includes upper grip (184) and lower chuck (185), the outward flange of described gripper shoe (19) is provided with and upper lower chuck (184, 185) jaws (192) matching.

2. whole fold mechanism of a kind of Bag Making Machine according to claim 1, it is characterized in that: the below of described gripper shoe (19) is provided with supporting plate (24), described supporting plate (24) is fixedly connected with handle (264), described handle (264) by transmission mechanism drive supporting plate (24) downward-sloping or with gripper shoe (19) in same plane.

3. whole fold mechanism of a kind of Bag Making Machine according to claim 2, it is characterized in that: described transmission mechanism includes supporting plate cylinder (25), described supporting plate cylinder (25) is connected with one end of linking arm (26), the other end of described linking arm (26) is connected with couple axle (262), described handle (264) is L-type, high one end is fixedly connected with supporting plate (24), and low one end is connected with couple axle (262).

4. whole fold mechanism of a kind of Bag Making Machine according to claim 1, is characterized in that: described upper fixture block (20) is in transmission connection with upper cylinder (21), and described lower fixture block (22) is in transmission connection with lower cylinder (23).

5. whole fold mechanism of a kind of Bag Making Machine according to claim 1, is characterized in that: the upper grip (184) of described fixture (18) is in transmission connection with chuck cylinder (182).

6. whole fold mechanism of a kind of Bag Making Machine according to claim 1, is characterized in that: the head of described upper fixture block (20) is inverted trapezoidal, described lower fixture block (22) upper surface is provided with the groove matching with the head of upper fixture block (20).