CN218729185U - Paper towel machine - Google Patents

Abstract

The utility model discloses a paper towel machine, which comprises a machine case, and a stock mechanism and a delivery mechanism which are arranged in the machine case; the stock mechanism comprises a stock bin, a push plate and a push plate driving device, wherein a dropping opening is formed in one side of the bottom of an inner cavity of the stock bin, the push plate can be matched in the inner cavity of the stock bin in a horizontally moving mode, and the push plate driving device drives the push plate to move horizontally; the delivery mechanism comprises a delivery plate, a delivery device and a delivery driving device, the delivery plate is arranged below the falling port, the delivery device is movably matched with the delivery plate, and the delivery driving device drives the delivery device to move. Compared with the prior art, the utility model, can effectively reduce the quantity of cargo discharging device in order to play reduce cost's effect.

Description

Paper towel machine

Technical Field

The utility model relates to an equipment field is sold to the paper handkerchief, especially indicates a paper handkerchief machine.

Background

The existing paper towel machine comprises a machine case, a storage bin and a plurality of delivery devices, wherein the storage bin and the delivery devices are arranged in the machine case; the storage bin is provided with a plurality of goods channels, each row of the goods channels is used for stacking a plurality of bagged tissues, and the bottom of each row of the goods channels is matched with a delivery device. When the conventional tissue machine supply mechanism outputs bagged tissues, the delivery device pushes out the bagged tissues on the bottommost layer in the cargo channel forwards, so that the bagged tissues fall into a delivery port of the case. The existing paper towel machine needs a delivery device for each goods channel, so that the problems of high cost and complex structure exist in the existing paper towel machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-cost paper handkerchief machine.

In order to achieve the above purpose, the solution of the present invention is:

a paper towel machine comprises a machine case, and an inventory mechanism and a delivery mechanism which are arranged in the machine case; the front side of the case is provided with a goods outlet; the stock mechanism comprises a stock bin, a push plate and a push plate driving device; the storage bin is used for accommodating a plurality of rows of bagged tissues, and a dropping opening is formed in one side of the bottom of the inner cavity of the storage bin; the push plate can be horizontally moved and matched in the inner cavity of the storage bin and is used for pushing the bagged tissues in the storage bin to move towards the falling port; the push plate driving device is connected with the push plate and drives the push plate to move horizontally; the delivery mechanism comprises a delivery plate, a delivery device and a delivery driving device; the delivery plate is arranged below the falling port and used for receiving the bagged tissues falling from the falling port, and the delivery port of the case is arranged corresponding to the delivery plate; the delivery device is movably matched with the delivery plate, the delivery device is used for pushing bagged tissues dropping on the delivery plate to move forwards, and the delivery driving device is matched with the delivery device and drives the delivery device to move.

The delivery mechanism also comprises a lifting baffle; the lifting baffle is matched in the case in a lifting manner, and the lifting baffle movably shields the goods outlet; the goods delivery driving device is matched with the lifting baffle and drives the lifting baffle to lift.

The goods delivery driving device is matched with the lifting baffle through the linkage assembly; the linkage assembly comprises a linkage plate and a linkage seat, the linkage plate is fixedly connected with the lifting baffle, the lifting baffle can move up and down and is in sliding connection with the delivery plate, the side surface of the linkage plate is provided with a linkage guide groove, and the linkage guide groove comprises a lifting section inclined in the front-back direction; the linkage seat is matched with a linkage block, the linkage block is in sliding connection with the lifting section, and the linkage block and the upper wall surface and the lower wall surface of the lifting section form stop matching; the delivery driving device is connected with the linkage seat and drives the linkage seat to move back and forth.

The linkage guide groove also comprises a push-out section which is arranged in parallel along the front-back direction, the rear end of the push-out section is communicated with the front end of the lifting section, and the front end of the push-out section is closed; the linkage block is in sliding connection with the push-out section.

The goods discharging device comprises a butting plate, a sliding seat and a reset torsion spring; the abutting plate is hinged with the sliding seat, the abutting plate can move back and forth and passes through a gap between the goods discharging plate and the dropping port, the sliding seat is provided with a limiting part for abutting against the abutting plate, the limiting part is used for limiting the backward rotation of the abutting plate, and the abutting plate is in a vertical state when abutting against the limiting part of the sliding seat; the reset torsion spring is arranged between the abutting plate and the sliding seat and is used for driving the abutting plate to abut against the limiting part; the goods discharging driving device drives the sliding seat to move back and forth.

The goods outlet plate is provided with strip holes which penetrate through the goods outlet plate from top to bottom in the front-back direction, the support plate penetrates through the strip holes, and the support plate can rotate forwards and is contained in the strip holes.

The delivery mechanism also comprises a delivery travel control device; the delivery travel control device comprises a front travel switch and a rear travel switch; the front travel switch and the rear travel switch are arranged on the delivery board and respectively correspond to the forward travel ending position of the sliding seat and the backward travel ending position of the sliding seat; when the goods delivery driving device drives the sliding seat to move forwards to the forward movement stroke end position of the sliding seat, the sliding seat triggers a forward movement switch, so that the forward movement switch controls the goods delivery driving device to stop driving the sliding seat to move forwards; when the goods discharging driving device drives the sliding seat to move backwards to the backward movement stroke end position of the sliding seat, the sliding seat triggers the backward travel switch, so that the backward travel switch controls the goods discharging driving device to stop driving the sliding seat to move backwards.

The inventory mechanism further comprises a cargo quantity detection device; the goods quantity detection device comprises a light emitter and a light receiver, wherein the light emitter and the light receiver are respectively arranged on the side walls of two sides of the stock bin, the light emitting end of the light emitter is aligned with the light receiving end of the light receiver, the light emitting direction of the light emitter is parallel to the moving direction of the push plate, and the push plate is provided with a light through hole corresponding to the light emitting end of the light emitter.

The stock mechanism also comprises a backorder detection device which is a reflection-type photoelectric switch; the short-order detection device is arranged on the side wall of the stock bin, and the sensing area of the short-order detection device is positioned right above the falling port.

The stock mechanism also comprises a push plate displacement control device, and the push plate displacement control device comprises a plurality of proximity switches electrically connected with the push plate driving device; a strip groove with an opening at the upper part is arranged at the bottom of the inner cavity of the storage bin along the moving direction of the push plate; each proximity switch is arranged on the bottom wall of the long groove at equal intervals along the moving direction of the push plate; the push plate is provided with a push plate sliding block in sliding connection with the strip groove, and the push plate sliding block is matched with proximity parts matched with the proximity switches.

After the scheme is adopted, the utility model discloses the process of output paper handkerchief in bags does: firstly, a bag of packaged tissues accommodated in the stock bin falls off a pallet from a falling opening; then the delivery driving device drives the delivery device to push the bagged paper towels dropping on the delivery plate to move forwards, so that the bagged paper towels are output; after the delivery device finishes outputting the bagged tissues, the delivery driving device drives the delivery device to reset. Wherein the utility model discloses a be in a bagged towel of the mouth top that drops in the stock storehouse and all drop the stock storehouse outside the mouth from dropping, push pedal drive arrangement then drives the push pedal and remove for the push pedal promotes the bagged towel in the stock storehouse and removes to the mouth that drops, so that the new a bagged towel in the stock storehouse B1 removes the mouth top that drops.

Compared with the prior art, the utility model discloses prior art only needs a shipment device to can effectively reduce the quantity of shipment device, and then reach the effect of simplifying structure and reduce cost.

Drawings

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

fig. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of an inventory mechanism of the present invention;

FIG. 4 is an exploded view of the inventory mechanism of the present invention;

FIG. 5 is a cross-sectional view of the inventory mechanism of the present invention;

fig. 6 is a schematic structural diagram 1 of the delivery mechanism of the present invention;

fig. 7 is a schematic structural diagram of the delivery mechanism of the present invention 2;

fig. 8 is an exploded view of the delivery mechanism of the present invention 1;

fig. 9 is an exploded view of the delivery mechanism of the present invention, fig. 2;

fig. 10 is a cross-sectional view of the delivery mechanism of the present invention;

fig. 11 is a schematic view of the use of the stock and shipment mechanism of the present invention 1;

fig. 12 is a schematic use view of the stock and shipment facility of the present invention 2;

description of the reference symbols:

a case A, a goods outlet A1, a case body A01, a case cover A02 and a lockset A03,

the stock mechanism B, the magazine body B101, the magazine cover B102,

a storage bin B1, a drop opening B11, a long groove B12, a stop plate B13,

a push plate B2, a push plate slide block B21, an approach component B22, a light through hole B23,

a push plate driving device B3, a push plate screw rod B31, a push plate nut B32, a push plate motor B33,

a push plate displacement control device B4, a proximity switch B41,

a device B5 for detecting the lack of goods,

a cargo amount detection device B6, a light emitter B61, a light receiver B62,

the delivery mechanism C is arranged on the delivery mechanism,

a delivery board C1, a strip hole C11,

a delivery device C2, a resisting plate C21, a slide seat C22, a limit part C221, a reflecting part C222, a reset torsion spring C23,

a delivery driving device C3, a delivery screw rod C31, a delivery nut C32, a delivery motor C33,

a delivery stroke control device C4, a front stroke switch C41, a rear stroke switch C42,

a lifting baffle plate C5, a sliding connecting piece C51,

a linkage component C6, a linkage plate C61, a linkage guide groove C611, a lifting section C6111, a pushing section C6112, a linkage seat C62, a linkage block C63,

the sliding connection plate C7, the abdication opening C71 and the sliding groove C72.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 12, the present invention discloses a paper towel machine, which comprises a machine box a, and an inventory mechanism B and a delivery mechanism C disposed in the machine box a; wherein the front side of the case A is provided with a goods outlet A1; the inventory mechanism B comprises an inventory bin B1, a push plate B2 and a push plate driving device B3; the storage bin B1 is used for containing a plurality of rows of bagged tissues Z, a dropping opening B11 is formed in one side of the bottom of an inner cavity of the storage bin B1, the dropping opening B11 is used for enabling the bagged tissues Z in the storage bin B1 to fall out of the storage bin B1, and the size of the dropping opening B11 is designed to be just suitable for enabling one bag of the bagged tissues Z to fall out; the push plate B2 can be horizontally moved and matched in the inner cavity of the storage bin B1, and the push plate B2 is used for pushing the bagged tissues in the storage bin B1 to move towards the Z-direction falling port B11; the push plate driving device B3 is connected with the push plate B2, and the push plate driving device B3 drives the push plate B2 to move horizontally, so that the push plate B2 can push the bagged tissues to move Z; the goods discharging mechanism C comprises a goods discharging plate C1, a goods discharging device C2 and a goods discharging driving device C3; the delivery plate C1 is arranged below the falling port B11 and used for receiving the bagged tissues Z falling from the falling port B11, and the delivery port A1 of the case A is arranged corresponding to the delivery plate C1; the delivery device C2 is movably matched with the delivery plate C1, the delivery device C2 is used for pushing the bagged tissues Z falling on the delivery plate C1 to move forwards so that the bagged tissues Z falling on the delivery plate C move towards the delivery port A11, the delivery driving device C3 is matched with the delivery device C2, and the delivery driving device C3 drives the delivery device C2 to move.

The utility model discloses the process of output paper handkerchief Z in bags does: firstly, a bag of packaged tissues Z accommodated in the storage bin B1 falls onto the delivery plate C1 from the falling port B11; then the delivery driving device C3 drives the delivery device C2 to push the bagged tissue Z dropped on the delivery plate C1 to move forwards, so that the bagged tissue Z is output; after the delivery device C2 finishes outputting the bagged tissues Z, the delivery driving device C3 drives the delivery device C2 to reset. Wherein the utility model discloses a in the storehouse B1 in the mouth B11 top that drops a bagged tissue Z all from the mouthful B11 that drops a storehouse B11 outer back that drops, push pedal drive arrangement B3 then drives push pedal B2 and removes for push pedal B2 promotes the bagged tissue Z in the storehouse B1 of depositing and removes to the mouth B11 that drops, so that a new bagged tissue Z in the storehouse B1 of depositing removes to the mouthful B11 top that drops.

As shown in fig. 4 and 5, a long groove B12 with an upper opening is formed in the bottom of the inner cavity of the storage bin B1 along the moving direction of the push plate B2; the push plate B2 is provided with a push plate sliding block B21 in sliding connection with the strip groove B12, the push plate sliding block B21 is connected with a push plate driving device B3, the push plate driving device B3 drives the push plate B2 to move by driving the push plate sliding block B21 to move, and the push plate sliding block B21 is in sliding connection with the strip groove B12 to guide the moving direction of the push plate B2; the push plate driving device B3 can be a screw rod translation device, and specifically, the push plate driving device B3 includes a push plate screw rod B31, a push plate nut B32 and a push plate motor B33, wherein the push plate screw rod B31 is rotatably fitted in the elongated groove B12, the rotational axis of the push plate screw rod B31 is parallel to the moving direction of the push plate B2, the push plate nut B32 is in threaded connection with the push plate screw rod B31 and the push plate nut B32 is fixedly connected with the push plate slider B21, the push plate nut B32 can be integrally formed with the push plate slider B21, the push plate motor B33 is fitted at the bottom of the storage bin B1, and the push plate motor B33 is in transmission connection with the push plate screw rod B31 through a gear set fitted on the side wall of the storage bin B1 so that the push plate motor B33 can drive the push plate screw rod B31 to rotate; it should be noted that the push plate driving device B3 of the present invention is not limited to the screw rod translation device, and other translation devices capable of driving the push plate B2 to move, such as a conveyor belt translation device or a rack and pinion translation device, may also be used.

As shown in fig. 4 and 5, the inventory mechanism B may further include a push plate displacement control device B4, the push plate displacement control device B4 includes a plurality of proximity switches B41 electrically connected to the push plate driving device B3, each proximity switch B41 controls whether the push plate driving device B3 operates, each proximity switch B41 is mounted on the bottom wall of the elongated slot B12 at equal intervals along the moving direction of the push plate B2, and the push plate slider B21 is fitted with a proximity component B22 fitted to each proximity switch B41; the utility model discloses a close part B22 and each proximity switch B41's cooperation and can control push pedal B2's displacement size to make push pedal B2 can be accurate promote the bagged towel Z of an permutation directly over the mouth B11 that drops. Wherein the utility model discloses can adjust adjacent proximity switch B41's interval according to the size of a dimension of the bagged tissue Z of holding in the storehouse B1 of stocking for adjacent proximity switch B41's interval is the width of one packet of bagged tissue Z on push pedal B2 moving direction, thereby ensures that push pedal B2 can be accurate promote the bagged tissue Z of an entire row directly over dropping mouthful B11. The proximity switch B41 may be a reflective photoelectric switch, and the proximity component B22 is a reflective sheet that movably covers the detection ports of the proximity switches B41, so that when the proximity component B22 covers a certain detection port of a proximity switch B41, the proximity switch B41 is triggered, and the trigger switch B41 controls the push plate driving device B3 to stop working.

As shown in fig. 4 and 5, the inventory mechanism B may further include an out-of-stock detection device B5, and the out-of-stock detection device B5 is also a reflective photoelectric switch; the short-of-goods detection device B5 is arranged on the side wall of the storage bin B1, light emitted by the short-of-goods detection device B5 can enter the storage bin B1, the sensing area of the short-of-goods detection device B5 is positioned right above the dropping port B11, and the bagged tissue Z positioned right above the dropping port B11 can reflect the light emitted by the short-of-goods detection device B5, so that the utility model can detect whether the bagged tissue Z is arranged right above the dropping port B11 through the short-of-goods detection device B5; this sample utility model discloses a lack of goods detection device B5 detects when there is not bagged paper handkerchief Z directly over the mouth B11 that drops, push pedal drive arrangement B3 then drives push pedal B2 and remove to the mouth B11 that drops for the bagged paper handkerchief Z that push pedal B2 promoted among the storehouse B1 of stocking removes to the mouth B11 that drops, so that a new bagged paper handkerchief Z removes to the mouth B11 top that drops among the storehouse B1 of stocking.

As shown in fig. 4 and 5, the stock organization B may further include a cargo quantity detection device B6; the cargo quantity detection device B6 comprises a light emitter B61 and a light receiver B62, the light emitter B61 and the light receiver B62 are respectively arranged on the side walls of two sides of the storage bin B1, the light emitting end of the light emitter B61 is right opposite to the light receiving end of the light receiver B62, the light emitting direction of the light emitter B61 is parallel to the moving direction of the push plate B2, and the push plate B2 is provided with a light through hole B23 corresponding to the light emitting end of the light emitter B61, so that light emitted by the light emitter B61 can pass through the push plate B2. When the bagged paper towel Z in the stock bin B1 is sufficient, the bagged paper towel Z in the stock bin B1 can shield the light emitted by the light emitter B61, so that the light emitted by the light emitter B61 can not be received by the light receiver B62; when the bagged tissue Z in the stock bin B1 is insufficient, the light emitted by the light emitter B61 is not shielded by the bagged tissue Z, so that the light receiver B62 receives the light emitted by the light emitter B61; thus, the utility model discloses when light receiver B62 received the light that light emitter B61 sent, can judge that the paper handkerchief Z in bags in the warehouse B1 is not enough, alright remind the fortune dimension personnel to supply paper handkerchief Z in bags this moment.

As shown in fig. 8 to 10, the delivery device C2 includes a support plate C21, a sliding seat C22 and a return torsion spring C23; the abutting plate C21 is hinged with the sliding seat C22, the abutting plate C21 can move back and forth and pass through a gap between the goods discharging plate C1 and the dropping opening B11, the sliding seat C22 is provided with a limiting part C221 for abutting against the abutting plate, the limiting part C221 is used for limiting the backward rotation of the abutting plate C21, and the abutting plate C21 is in a vertical state when the abutting plate C21 abuts against the limiting part C221 of the sliding seat C22; the reset torsion spring C23 is arranged between the abutting plate C21 and the sliding seat C22, and the reset torsion spring C3 is used for driving the abutting plate C21 to abut against the limiting part C221; the shipment driving device C3 drives the slide C22 to move back and forth. The operating principle of the delivery device C2 is as follows: when the resisting plate C11 of the utility model is in the vertical state, the goods discharging driving device C3 drives the sliding seat C22 to move forward, and the sliding seat C22 can drive the resisting plate C11 to move forward, so that the resisting plate C11 can push the bagged tissues Z falling on the goods discharging plate C1 to move forward to output the bagged tissues Z; after the abutting plate C11 moves forward to pass through the drop opening B11, the packaged tissues Z in the stock bin B1 drop again from the drop opening B11 onto the delivery plate C1. The utility model discloses after shipment device B2 accomplished the output of bagged tissue Z, shipment drive arrangement C3 drive slide C22 backward and make to support board C11 backward move and reset, in the in-process that support board C11 moved backward and resets, support board C11 touches follow-up bagged tissue Z that drops on shipment board C1 from drop port B11 and then can make support board C11 rotate forward, so that support board C11 becomes the state of keeping flat by the state of standing, thereby make support board C11 can not blocked by bagged tissue Z, so that support board C11 can move backward and pass through bagged tissue Z; after the abutting plate C11 in the flat state moves backwards and passes through the bagged tissue Z, the reset torsion spring C23 drives the push plate to rotate backwards, so that the abutting plate C11 is changed into the vertical state from the flat state, and the forward movement of the abutting plate C11 can push the bagged tissue Z to move forwards. The bottom of the storage bin B1 can be provided with a stopping part B13, and the stopping part B13 is used for abutting against the rear side of the bagged tissue Z falling onto the discharging plate C1 so as to limit the movement of the bagged tissue Z falling onto the discharging plate C1 backwards.

As shown in fig. 7 to 10, the delivery board C1 may be provided with a vertically penetrating elongated hole C11 along the front-rear direction, the abutting board C21 penetrates through the elongated hole C11, and the abutting board C21 may rotate forward to be accommodated in the elongated hole C11. The sliding seat C22 is in sliding contact with the long hole C11 to guide the movement of the sliding seat C22; the delivery driving device C3 may also be a lead screw translation device, and specifically, the delivery driving device C3 includes a delivery lead screw C31, a delivery nut C32 and a delivery motor C33, wherein the delivery lead screw C31 is rotatably fitted in the elongated hole C11, a rotation axis of the delivery lead screw C31 is along a front-rear direction, the delivery nut C32 is screwed with the delivery lead screw C31 and the delivery nut C32 is connected with the slide C22, the delivery nut C32 may be integrally formed with the slide C22, the delivery motor C33 is fitted at the bottom of the delivery plate C1, and the delivery motor C33 is in transmission fit with the delivery lead screw C31 through a gear set fitted in the delivery plate C1 so that the delivery motor C33 can drive the delivery lead screw C31 to rotate. It should be noted that the shipment driving device C3 of the present invention is not limited to the screw rod translation device, and other translation devices, such as a conveyor belt translation device or a rack and pinion translation device, may be adopted.

As shown in fig. 7 to 10, the delivery mechanism C may further include a delivery stroke control device C4; the delivery stroke control device C4 comprises a front stroke switch C41 and a rear stroke switch C42; the front travel switch C41 and the rear travel switch C42 are installed on the delivery board C1, and the front travel switch C41 and the rear travel switch C42 respectively correspond to the forward movement travel ending position of the sliding seat C22 and the backward movement travel ending position of the sliding seat C22; when the shipment driving device C3 drives the slide seat C22 to move forward to the forward travel end position of the slide seat C22, the slide seat C22 triggers the forward travel switch C41, so that the forward travel switch C41 controls the shipment driving device C3 to stop driving the slide seat C22 to move forward; when the shipment driving device C3 drives the slide seat C22 to move backward to the backward movement stroke end position of the slide seat C22, the slide seat C22 triggers the backward stroke switch C42, so that the backward stroke switch C42 controls the shipment driving device C3 to stop driving the slide seat C22 to move backward; thus, the utility model discloses a shipment stroke controlling means C4 just can control the removal stroke of slide C22. The front travel switch C41 and the rear travel switch C42 are both reflective photoelectric switches; the slide seat C22 is provided with a light reflecting part C222 which movably covers the detection ports of the front travel switch C41 and the rear travel switch C42; the front travel switch C41 is triggered when the carriage reflection portion C222 covers the detection port of the front travel switch C41, and the rear travel switch C42 is triggered when the carriage reflection portion C222 covers the detection port of the rear travel switch C42.

As shown in fig. 6 to 10, the delivery mechanism C further includes a lifting baffle C5; the lifting baffle C5 is matched in the case 1 in a lifting manner, and the lifting baffle C5 movably shields the goods outlet A1; the goods delivery driving device C3 is matched with the lifting baffle plate C5, and the goods delivery driving device C3 drives the lifting baffle plate C5 to lift. The utility model discloses a set up lifting baffle C5 and can close out cargo outlet A1 when not needing output paper handkerchief Z in bags, avoid the illegal personnel to steal paper handkerchief Z in bags through cargo outlet A1. In addition lifting baffle C5 is driven by shipment drive arrangement C3, like this the utility model discloses can be when needs output paper handkerchief Z in bags, drive lifting baffle C5 through shipment drive arrangement C3 and go up and down and open shipment mouth A1 for need not to contact lifting baffle C5 when the user gets paper handkerchief Z in bags, thereby be convenient for the user to use and help avoiding user's cross infection.

As shown in fig. 6, 8 and 9, the shipment driving device C3 is engaged with the lifting baffle C5 through the linkage assembly C6; the linkage assembly C6 comprises a linkage plate C61 and a linkage seat C62, the linkage plate C61 is fixedly connected with a lifting baffle C5, the linkage plate C61 can be integrally formed with the lifting baffle C5, the lifting baffle C5 can be in sliding connection with a delivery plate C1 in a vertically moving mode, a linkage guide groove C611 is arranged on the side face of the linkage plate C61, and the linkage guide groove C611 comprises a lifting section C6111 inclined in the front-back direction; the linkage seat C62 is matched with a linkage block C63, the linkage block C63 is in sliding connection with the lifting section C6111, and the linkage block C63 is matched with the upper wall surface and the lower wall surface of the lifting section C6111 in a stop way; the delivery driving device C3 is connected with the linkage seat C62, and the delivery driving device C3 drives the linkage seat C62 to move back and forth; the interlocking seat C62 may be connected to the delivery nut C32 of the delivery driving device C3, and the interlocking seat C62, the delivery nut C32 and the slide C22 may be integrally formed. The principle that shipment drive arrangement C3 goes up and down through interlock subassembly C6 drive lift baffle C5 is: when the shipment driving device C3 drives the linkage seat C62 to move along the front-back direction, the linkage seat C62 can drive the linkage block C62 to move along the front-back direction, and when the linkage block C62 moves along the front-back direction in the lifting section C6111 of the linkage guide groove C611, the linkage block C62 can apply an acting force along the up-down direction to the linkage plate C61, and then drives the linkage plate C61 to drive the lifting baffle C5 to lift, so that the lifting baffle C5 can be driven to open and close the shipment port A1. As shown in fig. 6 to 9, the delivery board C1 may be slidably connected to the lifting baffle C5 through a sliding plate C7, the sliding plate C7 is connected to the front end of the delivery board C1, the sliding plate C7 may be integrally formed with the delivery board C1, the sliding plate C7 is provided with a position-giving opening C71 corresponding to the delivery opening A1, the position-giving opening C71 is provided to enable the bagged tissue Z to move through the sliding plate C7, the left and right sides of the sliding plate C7 are respectively provided with sliding slots C72 arranged in the up-down direction, and the lifting baffle C5 is fitted with sliding pieces C51 slidably connected to the sliding slots C72 on the left and right sides of the sliding plate C7; the bottom end of the chute C72 can be closed, so that the lifting baffle C5 can be prevented from falling downwards. The sliding connector C51 can be rotatably connected with the lifting baffle C5, so as to help reduce the friction resistance between the sliding connector C51 and the sliding groove C72.

The linkage guide groove C611 of the linkage plate C61 further comprises a push-out section C6112 which is arranged in parallel along the front-back direction, and the rear end of the push-out section C6112 is communicated with the front end of the lifting section C6111; the linkage block C63 is in sliding fit with the pushing-out section C6112 of the linkage guide groove C611; when the linkage seat C62 moves forward to make the linkage block C63 enter the pushing-out section C6112 from the lifting section C6111, and then the shipment driving device C3 drives the linkage seat C62 to move forward continuously, the linkage block C63 will move forward along the pushing-out section C6112; the delivery driving device C3 drives the linking seat C62 to move forward, and the delivery driving device C3 drives the abutting plate C21 of the delivery device C2 to move forward simultaneously, so that the abutting plate C21 can push the bagged tissue Z dropped on the delivery plate C1 to move forward simultaneously, and thus when the linking block C63 enters the pushing section C6112 from the lifting section C6111, the lifting baffle C5 already opens the delivery port A1, and then the linking block C63 continues to move forward along the pushing section C6112, so that the lifting baffle C5 does not lift any more, and the abutting plate C21 of the delivery device C2 continues to move forward, so that the abutting plate C21 of the delivery device C2 can push out the bagged tissue Z dropped on the delivery plate C1, so that a user does not need to stretch hands into the case a when taking the bagged tissue Z, the user operation is more convenient, and the risk of cross infection of the user is effectively reduced. The utility model can control the stroke of the delivery device C3 through the delivery stroke control device C4, so that the supporting plate C21 of the delivery device C2 can completely push the bagged tissues Z out of the case A from the delivery port A1; the utility model discloses can also be through shipment stroke controlling means C4 control shipment device C3's stroke for shipment device C2 support board C21 can release quick-witted case A with bagged towel Z outside shipment mouth A1 part release, so that bagged towel Z partly is located outside quick-witted case A, and another part is located quick-witted case A, avoids the user not in time to get bagged towel Z and causes bagged towel Z to drop. As shown in fig. 6, the front end of the pushing-out section C6112 is closed, so that the interlocking block C63 is prevented from being pulled out of the interlocking guide slot C611 forward, and the lifting baffle C5 is prevented from being lifted by people due to the interlocking block C63 being pulled out of the interlocking guide slot C611. In addition, the pushing-out section C6112 of the linkage guide groove C611 is arranged in parallel in the front-back direction, so that the lifting baffle C5 cannot lift when the linkage block C63 moves in the pushing-out section C6112, thereby reducing the lifting stroke of the lifting baffle C5 and being beneficial to reducing the space occupation of the lifting baffle C5. The linkage block C63 can be rotatably connected with the linkage seat C62, so that the linkage block C63 is prevented from being blocked in the linkage guide groove C611.

As shown in fig. 2 and 4, the case a includes a case body a01 with a front opening and a case cover a02, the case cover a02 is used for covering the front opening of the case body a01, one side of the case cover a02 is hinged to the case body a01, and the other side of the case cover a02 is hinged to the case body a01 through a lock a 03; the storage bin B1 comprises a bin body B101 and a bin cover B102, a falling opening B11 and a long groove B12 are arranged on the bin body B101, the front side of the bin body B101 is open, the bin cover B102 covers the front side of the bin body B101, and a push plate B2 can move left and right and is matched with the inner cavity of the storage bin B1; the bin cover B102 can be magnetically connected with the bin body B101 so as to open the storage bin B1; when fortune dimension personnel replenished bagged towel Z in stock storehouse B1, because stock storehouse B1 compares prior art and need not set up the goods way, fortune dimension personnel can once be with multiseriate bagged towel Z toward stock storehouse B1 intussuseption like this, and it is efficient to replenish bagged towel Z.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (10)

1. A paper towel machine is characterized in that: the automatic loading and unloading device comprises a case, and a stock mechanism and a delivery mechanism which are arranged in the case;

the front side of the case is provided with a goods outlet;

the stock mechanism comprises a stock bin, a push plate and a push plate driving device; the storage bin is used for accommodating a plurality of rows of bagged tissues, and a falling opening is formed in one side of the bottom of an inner cavity of the storage bin; the push plate can be horizontally moved and matched in the inner cavity of the storage bin and is used for pushing the bagged paper towels in the storage bin to move towards the falling port; the push plate driving device is connected with the push plate and drives the push plate to move horizontally;

the delivery mechanism comprises a delivery plate, a delivery device and a delivery driving device; the delivery plate is arranged below the falling port and used for receiving the bagged tissues falling from the falling port, and the delivery port of the case is arranged corresponding to the delivery plate; the delivery device is movably matched with the delivery plate and used for pushing bagged tissues dropped on the delivery plate to move forwards, and the delivery driving device is matched with the delivery device and drives the delivery device to move.

2. The tissue machine of claim 1 wherein: the delivery mechanism also comprises a lifting baffle; the lifting baffle is matched in the case in a lifting manner, and the lifting baffle movably shields the goods outlet; the goods delivery driving device is matched with the lifting baffle and drives the lifting baffle to lift.

3. A towel machine according to claim 2, characterized in that: the goods delivery driving device is matched with the lifting baffle through the linkage assembly;

the linkage assembly comprises a linkage plate and a linkage seat, the linkage plate is fixedly connected with the lifting baffle, the lifting baffle can move up and down and is in sliding connection with the delivery plate, the side surface of the linkage plate is provided with a linkage guide groove, and the linkage guide groove comprises a lifting section inclined in the front-back direction;

the linkage seat is matched with a linkage block, the linkage block is in sliding connection with the lifting section, and the linkage block and the upper wall surface and the lower wall surface of the lifting section form stop matching;

the delivery driving device is connected with the linkage seat and drives the linkage seat to move back and forth.

4. A paper towel machine as claimed in claim 3, characterized in that: the linkage guide groove also comprises a push-out section which is arranged in parallel along the front-back direction, and the rear end of the push-out section is communicated with the front end of the lifting section; the linkage block is in sliding connection with the push-out section.

5. The tissue machine of claim 1 wherein: the goods discharging device comprises a butting plate, a sliding seat and a reset torsion spring; the abutting plate is hinged with the sliding seat, the abutting plate can move back and forth and passes through a gap between the goods discharging plate and the dropping port, the sliding seat is provided with a limiting part for abutting against the abutting plate, the limiting part is used for limiting the backward rotation of the abutting plate, and the abutting plate is in a vertical state when abutting against the limiting part of the sliding seat; the reset torsion spring is arranged between the abutting plate and the sliding seat and is used for driving the abutting plate to abut against the limiting part;

the goods discharging driving device drives the sliding seat to move back and forth.

6. The tissue machine of claim 5 wherein: the goods outlet plate is provided with strip holes which penetrate through the goods outlet plate from top to bottom in the front-back direction, the support plate penetrates through the strip holes, and the support plate can rotate forwards and is contained in the strip holes.

7. The tissue machine of claim 5 wherein: the delivery mechanism also comprises a delivery travel control device;

the delivery travel control device comprises a front travel switch and a rear travel switch; the front travel switch and the rear travel switch are arranged on the goods discharging plate and respectively correspond to the front travel ending position of the sliding seat and the rear travel ending position of the sliding seat;

when the goods delivery driving device drives the sliding seat to move forwards to the forward movement stroke end position of the sliding seat, the sliding seat triggers a forward movement switch, so that the forward movement switch controls the goods delivery driving device to stop driving the sliding seat to move forwards; when the goods discharging driving device drives the sliding seat to move backwards to the backward movement stroke end position of the sliding seat, the sliding seat triggers the backward travel switch, and the backward travel switch controls the goods discharging driving device to stop driving the sliding seat to move backwards.

8. A towel machine according to claim 1, characterized in that: the inventory mechanism further comprises a cargo quantity detection device; the goods quantity detection device comprises a light emitter and a light receiver, wherein the light emitter and the light receiver are respectively arranged on the side walls of two sides of the stock bin, the light emitting end of the light emitter is aligned with the light receiving end of the light receiver, the light emitting direction of the light emitter is parallel to the moving direction of the push plate, and the push plate is provided with a light through hole corresponding to the light emitting end of the light emitter.

9. The tissue machine of claim 1 wherein: the stock mechanism also comprises a goods shortage detection device which is a reflection-type photoelectric switch; the short-order detection device is arranged on the side wall of the stock bin, and the sensing area of the short-order detection device is positioned right above the falling port.

10. The tissue machine of claim 1 wherein: the stock mechanism also comprises a push plate displacement control device, and the push plate displacement control device comprises a plurality of proximity switches electrically connected with the push plate driving device; a strip groove with an opening at the upper part is arranged at the bottom of the inner cavity of the storage bin along the moving direction of the push plate; each proximity switch is arranged on the bottom wall of the long groove at equal intervals along the moving direction of the push plate; the push plate is provided with a push plate sliding block in sliding connection with the strip groove, and the push plate sliding block is matched with proximity parts matched with the proximity switches.

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