CN208377163U - A kind of chain-bucket packing machine - Google Patents

Abstract

The utility model relates to a kind of chain-bucket packing machines, including rack, chain-bucket conveyer belt, rack, which is equipped with, holds film device, fortune film device, molding machine, sealer device, the chain-bucket conveyer belt side of being arranged on the rack, and the discharging end of chain-bucket conveyer belt is located at the surface of the feeding inlet of molding machine, rack is equipped with pressure unit, and hopper is equipped with pressure-bearing portion；Cooperate the pressure unit in rack by the pressure-bearing portion on hopper, hopper is set to increase the movement of a pushing newly during blanking, structure is simple, improves the speed of material whereabouts, completes blanking before so that hopper is left feeding inlet, and avoid material spilling on the rack, reduce the work difficulty manually to equipment cleaning and maintenance, improve the working efficiency of equipment, passes through the contraction of extensible member, hopper rebound is resetted, ensure that the running of chain-bucket conveyer belt is stablized.

Description

A kind of chain-bucket packing machine

Technical field

The utility model relates to packing machine technical field, especially a kind of chain-bucket packing machine.

Background technique

Packing machine is to wire up article, by the operation such as filling material, sealing and stamp into collection object bag, realizes object The machine of the packing processes of material.For the packaging of product, the most frequently used now and most basic technology of the package is filling and packing.Tool For body, filling and packing is to rely primarily on self gravity, necessity is to be aided with to the preferable liquid of mobility, powder and bulk solid Certain mechanism can complete packaging process.Chain-bucket automatic packaging machine is that one kind typically uses filling and packing mode Packing machine.The working principle of chain-bucket packing machine is: packaging film is pulled to molding machine and is shaped to packaging bag by film drawing device, is led to It crosses chain-bucket conveyer belt to concentrate above the feeding inlet for being transported to packing machine material and material is poured into molding machine, material is in weight Under the action of power flow out molding machine and under fall on packaging bag, when collect object bag in material reach certain capacity when, stop conveying Material carries out sealing operation to packaging bag finally by sealer device, to complete the packaging of product.

However, existing chain-bucket automatic packaging machine, the hopper feed opening on hopper-type conveyer belt is transported towards with chain belt It is dynamic and changes, it will appear partial material during batch turning and remain in feed hopper bottom also no whereabouts, when hopper has left molding machine Feeding inlet, the angle of hopper changes completely come after, the material that this part remains in feed hopper bottom then trickles down molding machine Feeding inlet remaining position, material causes to waste, and improves the cleaning difficulty of equipment.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of chain-bucket packing machine, in the blanking process of hopper One pressing action of middle increase, completes blanking before hopper capable of being made to leave feeding inlet, avoids material spilling in molding machine Remaining position of feeding inlet.

A kind of chain-bucket packing machine of the utility model, including rack, chain-bucket conveyer belt, the rack, which is equipped with, holds film Device, fortune film device, molding machine, sealer device, the chain-bucket conveyer belt side of being arranged on the rack, and the chain-bucket The discharging end of conveyer belt is located at the surface of the feeding inlet of molding machine；The chain-bucket conveyer belt includes the conveying of cyclic annular setting Chain, the hopper being set in qually spaced on carrier chain, direction of advance of the front of the hopper towards carrier chain, the bottom of the hopper Portion is hinged with carrier chain, passes through extensible member and carrier chain elastic connection, the upper end two of the hopper on the downside of the rear portion of the hopper Side is equipped with pressure-bearing portion, and the rack is equipped with the pressure unit that carrier chain is pressed to the pressure-bearing portion hopper.

Preferably, the pressure unit includes rolling bearing, the support shaft for being mounted on rolling bearing inner ring, the pressure-bearing portion The width of width and rolling bearing matches, and support shaft one end is fixedly mounted on the rack.

Preferably, the carrier chain is equipped with is equipped with the first crossbar that is correspondingly arranged at feed hopper bottom, the feed hopper bottom Link, the hopper are hinged by link and first crossbar.

Preferably, the extensible member is tension spring, and the carrier chain is equipped with the second crossbar to install extensible member, institute The rear outside of hopper is stated equipped with the hanging ring to install extensible member, described extensible member one end is mounted in second crossbar, described The extensible member other end is mounted on hopper rear outside by hanging ring.

Preferably, the first crossbar, second crossbar are each perpendicular to the direction of advance of carrier chain.

Preferably, the chain-bucket conveyer belt further includes the chain belt frame to support carrier chain, and the frame upper end is close The position of the feeding inlet of molding machine is equipped with front support seat, and the position of feeding inlet of the frame upper end far from molding machine is equipped with Rear support, the front of the chain belt frame, which is connected through a screw thread, is installed on front support seat, passes through screw thread in the middle part of the chain belt frame It is connected and installed in rear support.

Preferably, the front of the chain belt frame is higher than the tail portion 5-10mm of chain belt frame.

Implement the utility model, has the following beneficial effects:

Cooperate the pressure unit in rack by the pressure-bearing portion on hopper, hopper is made to increase a pushing newly during blanking Movement, structure is simple, improve material whereabouts speed, blanking is completed before so that hopper is left feeding inlet, and avoid object Material is scattered on the rack, reduces the work difficulty manually to equipment cleaning and maintenance, improves the working efficiency of equipment, pass through The contraction of extensible member resets hopper rebound, ensure that the running of chain-bucket conveyer belt is stablized.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the top view in Fig. 1 at A；

Fig. 3 is the enlarged view in Fig. 1 at B；

Fig. 4 is the working principle diagram of the utility model embodiment.

In figure: 1, rack；2, chain-bucket conveyer belt；3, film device is held；4, film device is transported；5, molding machine；6, sealer fills It sets；7, pressure unit；11, front support seat；12, rear support；21, carrier chain；22, hopper；23, extensible member；24, pressure-bearing portion；25, First crossbar；26, link；27, second crossbar；28, hanging ring；29, chain belt frame；71, rolling bearing；72, support shaft.

Specific embodiment

With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to clearer reason Solve the technical idea of the requires of the utility model protection.Only this state, the utility model occur in the text or will occur it is upper, Under, left, right, front and rear, the orientation word such as inside and outside be not practical new to this only on the basis of the attached drawing of the utility model The specific restriction of type.

As shown in Figure 1 to Figure 3, one of the embodiments of the present invention chain-bucket packing machine, including rack 1, chain bucket Formula conveyer belt 2, rack 1 be equipped with to support installation packaging film hold film device 3, packaging film is transported to molding and seal Fortune film device 4, packaging film is changed to required shape and material to be packaged lead into packaging bag molding machine 5, to packet The sealer device 6 that dress film is sealed, chain-bucket conveyer belt 2 is arranged above rack 1, and the blanking of chain-bucket conveyer belt 2 End is located at the surface of the feeding inlet of molding machine 5, and chain-bucket conveyer belt 2 includes the carrier chain 21 of cyclic annular setting, equidistantly sets The hopper 22 on carrier chain 21 is set, carrier chain 21 is equipped with the first crossbar 25 being correspondingly arranged at 22 bottom of hopper, to pacify The second crossbar 27 of extensible member 23 is filled, first crossbar 25, second crossbar 27 are each perpendicular to the direction of advance of carrier chain 21, hopper 22 Front towards carrier chain 21 direction of advance, 22 bottom of hopper be equipped with link 26, hopper 22 pass through link 26 and first crossbar 25 is hinged, and extensible member 23 is tension spring, and the rear outside of hopper 22 is equipped with the hanging ring 28 to install extensible member 23, extensible member 23 one end are mounted in second crossbar 27, and 23 other end of extensible member is mounted on rear outside, the upper end of hopper 22 by hanging ring 28 Two sides are equipped with pressure-bearing portion 24, and rack 1 is equipped with the pressure unit 7 the pressure-bearing portion 24 of hopper 22 is pressed to carrier chain 21, pressure unit 7 Including rolling bearing 71, it is mounted on the support shaft 72 of 71 inner ring of rolling bearing, the width in pressure-bearing portion 24 and the width of rolling bearing 71 Degree matches, and 72 one end of support shaft is mounted in rack 1 by being welded and fixed；Cooperate rack by the pressure-bearing portion 24 on hopper 22 Pressure unit 7 on 1 makes hopper 22 increase the movement of a pushing newly during blanking, and structure is simple, improves material whereabouts Speed, and avoid that material remains in hopper 22 and material spilling is in rack 1, reduce manually to equipment cleaning with And the work difficulty of maintenance, the working efficiency of equipment is improved, by the contraction of extensible member 23, resets the rebound of hopper 22, It ensure that the running of chain-bucket conveyer belt 2 is stablized.

Specifically, chain-bucket conveyer belt 2 further includes the chain belt frame 29 to support carrier chain 21,1 upper end of rack close at The position of the feeding inlet of type device 5 is equipped with front support seat 11, and the position of feeding inlet of 1 upper end of rack far from molding machine 5 is equipped with Rear support 12, the front of chain belt frame 29, which is connected through a screw thread, is installed on front support seat 11, and the middle part of chain belt frame 29 passes through screw thread It is connected and installed in rear support 12, and the front of chain belt frame 29 is higher than the tail portion 5-10mm of chain belt frame 29；It ensure that hopper 22 Held stationary during haul.

Specific work process are as follows: carrier chain 21 drives hopper 22 to be fed forward, and 24 front end of pressure-bearing portion of 22 two sides of hopper is first Into 7 lower space of pressure unit, as carrier chain 21 keeps moving forward the rotation with hopper 22, as shown in Fig. 4 dotted line position, The rolling bearing 71 of pressure unit 7 contacts with the pressure-bearing portion 24 of hopper 22 and presses to carrier chain 21, and telescopic rod 23 extends；Carrier chain 21 It continues to run, as shown in Fig. 4 solid line position, the pressure-bearing portion 24 of hopper 22 is pressed further onto carrier chain 21, makes the discharging of hopper 22 Mouth more tilts, and blanking is more rapid, and ensures that no material remains in the bottom of hopper 22；When the pressure-bearing portion 24 of hopper 22 with Carrier chain 21 runs and separates with rolling bearing 71, sets back under the action of the screen resilience of telescopic rod 23, with carrier chain 21 It runs and carries out next blanking action.

The above are only specific embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (7)

1. a kind of chain-bucket packing machine, it is characterised in that: including rack (1), chain-bucket conveyer belt (2), rack (1) installation Film device (3), fortune film device (4), molding machine (5), sealer device (6) are held, the chain-bucket conveyer belt (2) is arranged in machine Above frame (1), and the discharging end of the chain-bucket conveyer belt (2) is located at the surface of the feeding inlet of molding machine (5)；It is described Chain-bucket conveyer belt (2) includes the carrier chain (21) of cyclic annular setting, the hopper (22) being set in qually spaced on carrier chain (21), institute The front of hopper (22) is stated towards the direction of advance of carrier chain (21), the bottom and carrier chain (21) of the hopper (22) hingedly, Pass through extensible member (23) and carrier chain (21) elastic connection, the upper end two of the hopper (22) on the downside of the rear portion of the hopper (22) Side is equipped with pressure-bearing portion (24), and the rack (1) is equipped with the pressure-bearing portion (24) of hopper (22) is pressed to applying for carrier chain (21) Splenium (7).

2. a kind of chain-bucket packing machine as described in claim 1, it is characterised in that: the pressure unit (7) includes rolling bearing (71), the support shaft (72) of rolling bearing (71) inner ring, width and rolling bearing (71) of the pressure-bearing portion (24) are mounted on Width matches, and described support shaft (72) one end is fixedly mounted on rack (1).

3. a kind of chain-bucket packing machine as described in claim 1, it is characterised in that: the carrier chain (21) is equipped with and hopper (22) first crossbar (25) being correspondingly arranged at bottom, hopper (22) bottom are equipped with link (26), and the hopper (22) is logical It is hinged to cross link (26) and first crossbar (25).

4. a kind of chain-bucket packing machine as claimed in claim 3, it is characterised in that: the extensible member (23) is tension spring, The carrier chain (21) is equipped with the second crossbar (27) to install extensible member (23), and the rear outside of the hopper (22) is equipped with To install the hanging ring (28) of extensible member (23), described extensible member (23) one end is mounted on second crossbar (27), described flexible Part (23) other end is mounted on hopper (22) rear outside by hanging ring (28).

5. a kind of chain-bucket packing machine as claimed in claim 4, it is characterised in that: the first crossbar (25), second crossbar (27) it is each perpendicular to the direction of advance of carrier chain (21).

6. a kind of chain-bucket packing machine as claimed in claim 5, it is characterised in that: the chain-bucket conveyer belt (2) further includes To support the chain belt frame (29) of carrier chain (21), the position of feeding inlet of rack (1) upper end close to molding machine (5) is set Having front support seat (11), the position of the feeding inlet of rack (1) upper end far from molding machine (5) is equipped with rear support (12), The front of the chain belt frame (29), which is connected through a screw thread, to be installed on front support seat (11), passes through spiral shell in the middle part of the chain belt frame (29) Line is connected and installed in rear support (12).

7. a kind of chain-bucket packing machine as claimed in claim 6, it is characterised in that: the front of the chain belt frame (29) is higher than chain The tail portion 5-10mm of tape holder (29).