A paper towel machine

Abstract

The present invention discloses a paper towel machine, which includes a chassis and a storage mechanism and a delivery mechanism arranged in the chassis; the storage mechanism includes a storage bin, a push plate and a push plate driving device, a drop-out opening is provided on 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 the push plate driving device drives the push plate to move horizontally; the delivery mechanism includes a delivery plate, a delivery device and a delivery driving device, the delivery plate is arranged below the drop-out opening, 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 present invention can effectively reduce the number of delivery devices to reduce costs.

Description

Technical Field

[0001] The invention relates to the field of paper towel vending equipment, in particular to a paper towel machine. Background Art

[0002] The existing tissue machine includes a machine case, a storage bin and a plurality of delivery devices arranged in the machine case; the storage bin is provided with a plurality of aisles, each aisle is used to stack a plurality of bagged tissues, and a delivery device is provided at the bottom of each aisle. When the supply mechanism of the existing tissue machine outputs the bagged tissues, the delivery device pushes the bagged tissues at the bottom of the aisle forward, so that the bagged tissues fall into the delivery port of the machine case. Since the existing tissue machine needs to be equipped with a delivery device for each aisle, the existing tissue machine has the problems of high cost and complex structure. Summary of the invention

[0003] The object of the present invention is to provide a low-cost paper towel machine.

[0004] In order to achieve the above object, the solution of the present invention is:

[0005] The dispensing mechanism is configured to dispose of the bagged tissues in the dispensing container, the dispensing mechanism being configured to dispose of the bagged tissues in the dispensing container, the dispensing mechanism being configured to dispose of the bagged tissues in the dispensing container.

[0006] The delivery mechanism also includes a lifting baffle; the lifting baffle can be lifted and lowered in the chassis, and the lifting baffle movably blocks the delivery port; the delivery drive device cooperates with the lifting baffle and the delivery drive device drives the lifting baffle to lift.

[0007] The delivery drive device cooperates with the lifting baffle plate through a linkage assembly; the linkage assembly includes a linkage plate and a linkage seat, the linkage plate is fixedly connected to the lifting baffle plate, the lifting baffle plate can move up and down and slide with the delivery plate, a linkage guide groove is provided on the side of the linkage plate, and the linkage guide groove includes a lifting section inclined to the front and rear directions; the linkage seat is equipped with a linkage block, the linkage block is slidably connected with the lifting section, and the linkage block forms a stopper with the upper and lower walls of the lifting section; the delivery drive device is connected to the linkage seat and the delivery drive device drives the linkage seat to move forward and backward.

[0008] The linkage guide groove also includes a push-out section, which is arranged in parallel along the front-rear direction, the rear end of the push-out section is connected with the front end of the lifting section, and the front end of the push-out section is closed; the linkage block is slidably connected with the push-out section.

[0009] The delivery device includes a support plate, a slide and a return torsion spring; the support plate is hinged to the slide and can move forward and backward through the gap between the delivery plate and the drop port, the slide is provided with a limiting portion for abutting the support plate, the limiting portion is used to limit the backward rotation of the support plate, and when the support plate abuts against the limiting portion of the slide, the support plate is in an upright state; the return torsion spring is arranged between the support plate and the slide, and the return torsion spring is used to drive the support plate to abut against the limiting portion; the delivery drive device drives the slide to move forward and backward.

[0010] The delivery plate is provided with an elongated hole penetrating vertically along the front-to-back direction, the abutment plate passes through the elongated hole, and the abutment plate can be rotated forward and stored in the elongated hole.

[0011] The shipping mechanism also includes a shipping stroke control device; the shipping stroke control device includes a front stroke switch and a rear stroke switch; the front stroke switch and the rear stroke switch are installed on the shipping plate, and the front stroke switch and the rear stroke switch correspond to the forward stroke end position of the slide and the rear stroke end position of the slide respectively; when the shipping drive device drives the slide to move forward to the forward stroke end position of the slide, the slide triggers the front stroke switch, so that the front stroke switch controls the shipping drive device to stop driving the slide to move forward; when the shipping drive device drives the slide to move backward to the rear stroke end position of the slide, the slide triggers the rear stroke switch, so that the rear stroke switch controls the shipping drive device to stop driving the slide to move backward.

[0012] The inventory mechanism also includes a cargo quantity detection device; the cargo quantity detection device includes a light emitter and a light receiver, the light emitter and the light receiver are respectively installed on the side walls on both sides of the inventory bin, the light emitting end of the light emitter is opposite to the light receiving end of the light receiver, and 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.

[0013] The inventory mechanism also includes an out-of-stock detection device, which is a reflective photoelectric switch; the out-of-stock detection device is installed on the side wall of the inventory bin, and the sensing area of ​​the out-of-stock detection device is directly above the drop opening.

[0014] The inventory mechanism also includes a push plate displacement control device, which includes a plurality of proximity switches electrically connected to the push plate driving device; the bottom of the inner cavity of the inventory bin is provided with a long groove with an upper opening along the moving direction of the push plate; each proximity switch is installed 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 slider slidingly connected with the long groove, and the push plate slider is matched with a proximity component matched with each proximity switch.

[0015] After adopting the above scheme, the process of outputting bagged tissues of the present invention is as follows: first, a pack of bagged tissues placed in the storage bin falls from the drop-off opening onto the delivery board; then the delivery drive device drives the delivery device to push the bagged tissues dropped on the delivery board to move forward, thereby outputting the bagged tissues; after the delivery device completes the output of the bagged tissues, the delivery drive device drives the delivery device to reset. In the present invention, when a row of bagged tissues in the storage bin above the drop-off opening falls from the drop-off opening to the outside of the storage bin, the push plate drive device drives the push plate to move, so that the push plate pushes the bagged tissues in the storage bin toward the drop-off opening, so that a new row of bagged tissues in the storage bin B1 moves to the top of the drop-off opening.

[0016] It can be seen from the above that compared with the prior art, the present invention only requires one delivery device, thereby effectively reducing the number of delivery devices, thereby achieving the effect of simplifying the structure and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural exploded diagram of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the inventory mechanism of the present invention;

[0020] Figure 4 It is a structural exploded view of the inventory mechanism of the present invention;

[0021] Figure 5 is a cross-sectional view of the inventory mechanism of the present invention;

[0022] Figure 6 The structure of the delivery mechanism of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 7 The structure of the delivery mechanism of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 8 The structural decomposition of the delivery mechanism of the present invention Figure 1 ;

[0025] Fig. 9 The structural decomposition of the delivery mechanism of the present invention Figure 2 ;

[0026] Fig.10 is a cross-sectional view of the delivery mechanism of the present invention;

[0027] Fig.11 The use of the storage mechanism and the shipping mechanism of the present invention is shown in FIG. Figure 1 ;

[0028] Fig.12 The use of the storage mechanism and the shipping mechanism of the present invention is shown in FIG. Figure 2 ;

[0029] Description of labels:

[0030] Chassis A, shipping port A1, chassis body A01, chassis cover A02, lock A03,

[0031] Inventory mechanism B, bin body B101, bin cover B102,

[0032] Storage bin B1, drop opening B11, long groove B12, stop plate B13,

[0033] Push plate B2, push plate slider B21, approach component B22, light hole B23,

[0034] Push plate drive device B3, push plate screw B31, push plate nut B32, push plate motor B33,

[0035] Push plate displacement control device B4, proximity switch B41,

[0036] Out-of-stock detection device B5,

[0037] Cargo quantity detection device B6, light transmitter B61, light receiver B62,

[0038] Shipping organization C,

[0039] Shipping plate C1, long hole C11,

[0040] Shipping device C2, stop plate C21, slide seat C22, limiter C221, reflector C222, return torsion spring C23,

[0041] Shipping drive device C3, shipping screw C31, shipping nut C32, shipping motor C33,

[0042] Shipping stroke control device C4, front stroke switch C41, rear stroke switch C42,

[0043] Lifting baffle C5, sliding piece C51,

[0044] Linkage assembly C6, linkage plate C61, linkage guide groove C611, lifting section C6111, ejection section C6112, linkage seat C62, linkage block C63,

[0045] Sliding plate C7, giving way C71, sliding groove C72. DETAILED DESCRIPTION

[0046] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.

[0047] like Figures 1 to 12 As shown, the present invention discloses a tissue machine, which includes a chassis A and a storage mechanism B and a delivery mechanism C arranged in the chassis A; wherein the front side of the chassis A is provided with a delivery port A1; the storage mechanism B includes a storage bin B1, a push plate B2 and a push plate driving device B3; the storage bin B1 is used to accommodate multiple rows of bagged tissues Z, and a drop-out port B11 is provided on one side of the bottom of the inner cavity of the storage bin B1, and the drop-out port B11 is used to make the bagged tissues Z in the storage bin B1 fall out of the storage bin B1, and the size of the drop-out port B11 is designed to allow just one pack of 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 to push the bagged tissues Z in the storage bin B1 to move toward the drop-out port B11; the push plate driving device B 3 is connected to 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 paper towel Z to move; the shipping mechanism C includes a shipping plate C1, a shipping device C2 and a shipping driving device C3; the shipping plate C1 is arranged below the drop-off opening B11 and is used to receive the bagged paper towel Z dropped from the drop-off opening B11, and the shipping opening A1 of the chassis A is arranged corresponding to the shipping plate C1; the shipping device C2 is movably matched with the shipping plate C1, and the shipping device C2 is used to push the bagged paper towel Z dropped on the shipping plate C1 to move forward so that the bagged paper towel Z dropped on the shipping plate C moves toward the shipping opening A11, and the shipping driving device C3 cooperates with the shipping device C2, and the shipping driving device C3 drives the shipping device C2 to move.

[0048] The process of outputting bagged tissues Z of the present invention is as follows: first, a pack of bagged tissues Z placed in the storage bin B1 drops from the drop-off opening B11 onto the delivery board C1; then the delivery drive device C3 drives the delivery device C2 to push the bagged tissues Z dropped on the delivery board C1 to move forward, thereby outputting the bagged tissues Z; after the delivery device C2 completes the output of the bagged tissues Z, the delivery drive device C3 drives the delivery device C2 to reset. In the present invention, when a row of bagged tissues Z above the drop-off opening B11 in the storage bin B1 drops from the drop-off opening B11 to the outside of the storage bin B11, the push plate drive device B3 drives the push plate B2 to move, so that the push plate B2 pushes the bagged tissues Z in the storage bin B1 to move toward the drop-off opening B11, so that a new row of bagged tissues Z in the storage bin B1 moves to above the drop-off opening B11.

[0049] Cooperate Figure 4 and Figure 5 As shown, the bottom of the inner cavity of the inventory bin B1 is provided with an elongated groove B12 with an upper opening along the moving direction of the push plate B2; the push plate B2 is provided with a push plate slider B21 which is slidably connected with the elongated groove B12, and the push plate slider B21 is connected with the push plate driving device B3, and the push plate driving device B3 drives the push plate B2 to move by driving the push plate slider B21 to move, and the push plate slider B21 is slidably connected with the elongated groove B12 to guide the moving direction of the push plate B2; the push plate driving device B3 can be a screw translation device, specifically, the push plate driving device B3 includes a push plate screw B31, a push plate nut B32 and a push plate motor B33, wherein the push plate screw B31 can be rotatably matched in the elongated groove B12, The rotation axis of the push plate screw B31 is parallel to the moving direction of the push plate B2, the push plate nut B32 is threadedly connected to the push plate screw B31 and the push plate nut B32 is fixedly connected to 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 matched with the bottom of the inventory bin B1, and the push plate motor B33 is connected to the push plate screw B31 through a gear set matched with the side wall of the inventory bin B1, so that the push plate motor B33 can drive the push plate screw B31 to rotate; it should be noted that the push plate driving device B3 of the present invention is not limited to the screw translation device, and other translation devices that can drive the push plate B2 to move can also be used, such as a conveyor belt translation device or a gear rack translation device.

[0050] Cooperate Figure 4 and Figure 5As shown, the inventory mechanism B may also include a push plate displacement control device B4, which 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 works or not, and each proximity switch B41 is installed on the bottom wall of the long groove B12 at equal intervals along the moving direction of the push plate B2, and the push plate slider B21 is equipped with a proximity component B22 that cooperates with each proximity switch B41; the present invention can control the displacement of the push plate B2 through the cooperation of the proximity component B22 and each proximity switch B41, so that the push plate B2 can accurately push a whole row of bagged tissues Z to just above the drop port B11. The present invention can adjust the spacing between adjacent proximity switches B41 according to the size of the bagged tissues Z accommodated in the storage bin B1, so that the spacing between adjacent proximity switches B41 is the width of a bagged tissue Z in the moving direction of the push plate B2, thereby ensuring that the push plate B2 can accurately push a whole row of bagged tissues Z to just above the drop port B11. The proximity switch B41 can be a reflective photoelectric switch, and the proximity component B22 is a reflective sheet that movably covers the detection port of each proximity switch B41, so that when the proximity component B22 covers the detection port of a proximity switch B41, the proximity switch B41 is triggered, and the trigger switch B41 controls the push plate drive device B3 to stop working.

[0051] Cooperate Figure 4 and Figure 5 As shown, the inventory mechanism B may also include an out-of-stock detection device B5, which is also a reflective photoelectric switch; the out-of-stock detection device B5 is installed on the side wall of the inventory bin B1, the light emitted by the out-of-stock detection device B5 can enter the inventory bin B1, and the sensing area of ​​the out-of-stock detection device B5 is located directly above the drop port B11, and the bagged tissues Z located directly above the drop port B11 can reflect the light emitted by the out-of-stock detection device B5, so that the present invention can detect whether there are bagged tissues Z directly above the drop port B11 through the out-of-stock detection device B5; in this way, when the present invention detects that there are no bagged tissues Z directly above the drop port B11 through the out-of-stock detection device B5, the push plate driving device B3 drives the push plate B2 to move toward the drop port B11, so that the push plate B2 pushes the bagged tissues Z in the inventory bin B1 to move toward the drop port B11, so that a new row of bagged tissues Z in the inventory bin B1 moves to above the drop port B11.

[0052] Cooperate Figure 4 and Figure 5As shown, the inventory mechanism B may also include a cargo quantity detection device B6; the cargo quantity detection device B6 includes a light emitter B61 and a light receiver B62, the light emitter B61 and the light receiver B62 are respectively installed on the side walls on both sides of the inventory bin B1, the light emitting end of the light emitter B61 is opposite to the light receiving end of the light receiver B62, and 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 the light emitted by the light emitter B61 can pass through the push plate B2. According to the present invention, when there are sufficient bagged tissues Z in the inventory bin B1, the bagged tissues Z in the inventory bin B1 will block the light emitted by the light transmitter B61, so that the light receiver B62 cannot receive the light emitted by the light transmitter B61; and when there are insufficient bagged tissues Z in the inventory bin B1, the light emitted by the light transmitter B61 will not be blocked by the bagged tissues Z, so that the light receiver B62 receives the light emitted by the light transmitter B61; in this way, when the light receiver B62 receives the light emitted by the light transmitter B61, the present invention can determine that there are insufficient bagged tissues Z in the inventory bin B1, and at this time the operation and maintenance personnel can be reminded to replenish the bagged tissues Z.

[0053] Cooperate Figures 8 to 10As shown, the delivery device C2 includes a support plate C21, a slide seat C22 and a reset torsion spring C23; the support plate C21 is hinged to the slide seat C22 and the support plate C21 can move forward and backward through the gap between the delivery plate C1 and the drop port B11, the slide seat C22 is provided with a limiting portion C221 for abutting against the support plate, the limiting portion C221 is used to limit the backward rotation of the support plate C21, and when the support plate C21 abuts against the limiting portion C221 of the slide seat C22, the support plate C21 is in an upright state; the reset torsion spring C23 is arranged between the support plate C21 and the slide seat C22, and the reset torsion spring C3 is used to drive the support plate C21 to abut against the limiting portion C221; the delivery drive device C3 drives the slide seat C22 to move forward and backward. The working principle of the delivery device C2 is as follows: when the support plate C11 is in an upright state, the delivery drive device C3 of the present invention drives the slide C22 to move forward, and the slide C22 can drive the support plate C11 to move forward, so that the support plate C11 can push the bagged paper towels Z dropped on the delivery plate C1 to move forward to output the bagged paper towels Z; after the support plate C11 moves forward and passes through the drop port B11, the bagged paper towels Z in the storage bin B1 drop from the drop port B11 onto the delivery plate C1. According to the present invention, after the delivery device B2 completes the output of the bagged tissue Z, the delivery drive device C3 drives the slide seat C22 to move backward so that the push plate C11 moves backward to reset. In the process of the push plate C11 moving backward to reset, the push plate C11 hits the bagged tissue Z that subsequently falls from the drop port B11 onto the delivery plate C1, which will cause the push plate C11 to rotate forward, so that the push plate C11 changes from an upright state to a horizontal state, so that the push plate C11 will not be stuck by the bagged tissue Z, so that the push plate C11 can move backward and pass through the bagged tissue Z; after the push plate C11 in the horizontal state moves backward and passes through the bagged tissue Z, the reset torsion spring C23 drives the push plate to rotate backward so that the push plate C11 changes from a horizontal state to an upright state, so that the forward movement of the push plate C11 can push the bagged tissue Z to move forward. The bottom of the storage bin B1 may be provided with a stopper B13 for abutting against the rear side of the bagged tissue Z dropped onto the delivery board C1 to limit the backward movement of the bagged tissue Z dropped onto the delivery board C1.

[0054] Cooperate Figures 7 to 10As shown, the delivery plate C1 may be provided with an elongated hole C11 penetrating vertically along the front-to-back direction, and the abutment plate C21 passes through the elongated hole C11, and the abutment plate C21 may be rotated forward and received in the elongated hole C11. The slide seat C22 is slidably connected with the long hole C11 to guide the movement of the slide seat C22; the delivery drive device C3 can also be a screw translation device. Specifically, the delivery drive device C3 includes a delivery screw C31, a delivery nut C32 and a delivery motor C33, wherein the delivery screw C31 can be rotatably matched in the long hole C11, and the rotation axis of the delivery screw C31 is along the front-to-back direction. The delivery nut C32 is threadedly connected with the delivery screw C31 and the delivery nut C32 is connected to the slide seat C22. The delivery nut C32 can be integrally formed with the slide seat C22, and the delivery motor C33 is matched with the bottom of the delivery plate C1. The delivery motor C33 drives the delivery screw C31 to rotate through the gear set matched with the delivery plate C1 and the delivery screw C31. It should be noted that the delivery driving device C3 of the present invention is not limited to a screw translation device, and other translation devices may also be used, such as a conveyor belt translation device or a gear rack translation device.

[0055] Cooperate Figures 7 to 10 As shown, the delivery mechanism C may also include a delivery stroke control device C4; the delivery stroke control device C4 includes a front stroke switch C41 and a rear stroke switch C42; the front stroke switch C41 and the rear stroke switch C42 are installed on the delivery plate C1, and the front stroke switch C41 and the rear stroke switch C42 correspond to the forward stroke end position of the slide C22 and the rear stroke end position of the slide C22 respectively; wherein when the delivery driving device C3 drives the slide C22 to move forward to the forward stroke end position of the slide C22 When the shipping stroke control device C4 is in the state where the slide C22 is in the forward position, the slide C22 triggers the front stroke switch C41, so that the front stroke switch C41 controls the delivery driving device C3 to stop driving the slide C22 to move forward; and when the delivery driving device C3 drives the slide C22 to move backward to the end position of the rearward movement stroke of the slide C22, the slide C22 triggers the rear stroke switch C42, so that the rear stroke switch C42 controls the delivery driving device C3 to stop driving the slide C22 to move backward; in this way, the present invention can control the moving stroke of the slide C22 through the delivery stroke control device C4. The front travel switch C41 and the rear travel switch C42 are both reflective photoelectric switches; the slide seat C22 is provided with a reflective portion C222 that movably covers the detection ports of the front travel switch C41 and the rear travel switch C42; when the slide seat reflective portion C222 covers the detection port of the front travel switch C41, the front travel switch C41 is triggered, and when the slide seat reflective portion C222 covers the detection port of the rear travel switch C42, the rear travel switch C42 is triggered.

[0056] Cooperate Figures 6 to 10As shown, the delivery mechanism C also includes a lifting baffle C5; the lifting baffle C5 can be lifted and matched in the chassis 1, and the lifting baffle C5 movably blocks the delivery port A1; the delivery drive device C3 cooperates with the lifting baffle C5, and the delivery drive device C3 drives the lifting baffle C5 to lift. The present invention can close the delivery port A1 when there is no need to output the bagged tissue Z by setting the lifting baffle C5, so as to prevent illegal personnel from stealing the bagged tissue Z through the delivery port A1. In addition, the lifting baffle C5 is driven by the delivery drive device C3, so that when the bagged tissue Z needs to be output, the present invention can drive the lifting baffle C5 to lift and lower to open the delivery port A1 through the delivery drive device C3, so that the user does not need to touch the lifting baffle C5 when taking the bagged tissue Z, which is convenient for the user to use and helps to avoid cross infection of the user.

[0057] Cooperate Figure 6 , Figure 8 and Fig. 9 As shown, the delivery drive device C3 cooperates with the lifting baffle C5 through a linkage component C6; the linkage component C6 includes a linkage plate C61 and a linkage seat C62, the linkage plate C61 is fixedly connected to the lifting baffle C5, the linkage plate C61 can be integrally formed with the lifting baffle C5, the lifting baffle C5 can move up and down and slide with the delivery plate C1, and a linkage guide groove C611 is provided on the side of the linkage plate C61, and the linkage guide groove C611 includes a lifting section C61 inclined in the front and rear directions. 11; the linkage seat C62 is equipped with a linkage block C63, the linkage block C63 is slidably connected with the lifting section C6111, and the linkage block C63 forms a stopper with the upper and lower walls of the lifting section C6111; the delivery drive device C3 is connected to the linkage seat C62, and the delivery drive device C3 drives the linkage seat C62 to move forward and backward; the linkage seat C62 can be connected to the delivery nut C32 of the delivery drive device C3, and the linkage seat C62, the delivery nut C32 and the slide seat C22 can be integrally formed. The principle of the delivery drive device C3 driving the lifting baffle C5 to move up and down through the linkage assembly C6 is as follows: when the delivery drive device C3 drives the linkage seat C62 to move in the front-to-back direction, the linkage seat C62 can drive the linkage block C62 to move in the front-to-back direction, and when the linkage block C62 moves in the lifting section C6111 of the linkage guide groove C611 in the front-to-back direction, the linkage block C62 will exert a force in the up-down direction on the linkage plate C61, thereby driving the linkage plate C61 to drive the lifting baffle C5 to move up and down, thereby driving the lifting baffle C5 to open and close the delivery port A1. Figures 6 to 9As shown, the delivery plate C1 can be slidably connected with the lifting baffle C5 through the sliding plate C7, the sliding plate C7 is connected to the front end of the delivery plate C1, and the sliding plate C7 can be integrally formed with the delivery plate C1. The sliding plate C7 is provided with a clearance opening C71 corresponding to the delivery opening A1, and the provision of the clearance opening C71 enables 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 grooves C72 arranged in the up and down directions. The lifting baffle C5 is matched with a sliding member C51 that is slidably connected with the sliding grooves C72 on the left and right sides of the sliding plate C7; the bottom end of the sliding groove C72 can be closed to prevent the lifting baffle C5 from falling downward. The sliding member C51 can be rotatably connected with the lifting baffle C5, thereby helping to reduce the friction resistance between the sliding member C51 and the sliding groove C72.

[0058] The linkage guide groove C611 of the linkage plate C61 also includes a push-out section C6112 arranged in parallel along the front-to-back direction, and the rear end of the push-out section C6112 is connected to the front end of the lifting section C6111; the linkage block C63 is slidably matched with the push-out section C6112 of the linkage guide groove C611; when the linkage seat C62 moves forward and the linkage block C63 enters the push-out section C6112 from the lifting section C6111, the delivery drive device C3 drives the linkage seat C62 to continue to move forward, and the linkage block C63 will move forward along the push-out section C6112; wherein, since the delivery drive device C3 drives the linkage seat C62 to move forward at the same time, the delivery drive device C3 will also drive the stop plate of the delivery device C2 C21 moves forward at the same time, so that the support plate C21 can simultaneously push the bagged tissue Z dropped on the delivery plate C1 forward, so that when the linkage block C63 enters the push-out section C6112 from the lifting section C6111, the lifting baffle C5 has already opened the delivery port A1, and thereafter the linkage block C63 continues to move forward along the push-out section C6112, the lifting baffle C5 no longer lifts or lowers, and the support plate C21 of the delivery device C2 continues to move forward, so that the support plate C21 of the delivery device C2 can push the bagged tissue Z dropped on the delivery plate C1 out of the delivery port A1, so that the user does not need to put his hand into the chassis A when taking the bagged tissue Z, which makes the user operation more convenient and effectively reduces the risk of cross infection among users. The present invention can control the stroke of the delivery device C3 through the delivery stroke control device C4, so that the abutment plate C21 of the delivery device C2 can completely push the bagged tissue Z out of the chassis A from the delivery port A1; the present invention can also control the stroke of the delivery device C3 through the delivery stroke control device C4, so that the abutment plate C21 of the delivery device C2 can partially push the bagged tissue Z out of the chassis A from the delivery port A1, so that a part of the bagged tissue Z is located outside the chassis A, and the other part is located inside the chassis A, so as to avoid the bagged tissue Z from falling due to the user's failure to take the bagged tissue Z in time. Figure 6As shown, the front end of the push-out section C6112 is closed, which can prevent the linkage block C63 from slipping out of the linkage guide groove C611 forward, and prevent the lifting baffle C5 from being freely lifted by people due to the linkage block C63 slipping out of the linkage guide groove C611. In addition, the push-out section C6112 of the linkage guide groove C611 is arranged in parallel along the front-to-back direction, so that when the linkage block C63 moves in the push-out section C6112, the lifting baffle C5 will not be lifted or lowered, thereby reducing the lifting stroke of the lifting baffle C5, which helps to reduce the space occupied by the lifting baffle C5. The linkage block C63 can be rotatably connected to the linkage seat C62, which can prevent the linkage block C63 from getting stuck in the linkage guide groove C611.

[0059] Cooperate Figure 2 and Figure 4 As shown, the chassis A includes a chassis body A01 with an opening on the front side and a chassis cover A02, the chassis cover A02 is used to cover the front opening of the chassis body A01, one side of the chassis cover A02 is hinged to the chassis body A01, and the other side of the chassis cover A02 is hinged to the chassis body A01 through a lock A03; the storage bin B1 includes a bin body B101 and a bin cover B102, a drop-out opening B11 and a long groove B12 are arranged on the bin body B101, and the bin body B101 has an opening on the front side. The bin cover B102 covers the front opening of the bin body B101, and the push plate B2 can be moved left and right to cooperate in the inner cavity of the inventory bin B1; the bin cover B102 can be magnetically connected to the bin body B101 to open the inventory bin B1; when the operation and maintenance personnel replenish the bagged paper towels Z into the inventory bin B1, since the inventory bin B1 does not need to be equipped with a cargo aisle compared to the prior art, the operation and maintenance personnel can fill multiple rows of bagged paper towels Z into the inventory bin B1 at one time, and the efficiency of replenishing the bagged paper towels Z is high.

[0060] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.

Claims

1. A tissue machine, characterized in that: It includes a chassis and a storage mechanism and a shipping mechanism arranged in the chassis; The front side of the chassis is provided with a shipping port; The storage mechanism includes a storage bin, a push plate and a push plate driving device; the storage bin is used to accommodate multiple rows of bagged tissues, and a drop-out opening is provided on one side of the bottom of the inner cavity of the storage bin; the push plate can be horizontally moved in the inner cavity of the storage bin and is used to push the bagged tissues in the storage bin to move toward the drop-out opening; the push plate driving device is connected to the push plate and drives the push plate to move horizontally; The delivery mechanism includes a delivery plate, a delivery device and a delivery drive device; the delivery plate is arranged below the drop-off opening and is used to receive the bagged tissues dropped from the drop-off opening, and the delivery opening of the chassis is arranged correspondingly to the delivery plate; the delivery device is movably matched with the delivery plate, and the delivery device is used to push the bagged tissues dropped on the delivery plate to move forward, and the delivery drive device is matched with the delivery device and the delivery drive device drives the delivery device to move; The delivery mechanism further includes a lifting baffle; the lifting baffle can be lifted and lowered in the chassis, and the lifting baffle movably blocks the delivery port; the delivery drive device cooperates with the lifting baffle, and the delivery drive device drives the lifting baffle to lift; The delivery drive device cooperates with the lifting baffle plate through a linkage assembly; the linkage assembly includes a linkage plate and a linkage seat, the linkage plate is fixedly connected to the lifting baffle plate, the lifting baffle plate can move up and down and slide with the delivery plate, a linkage guide groove is provided on the side of the linkage plate, the linkage guide groove includes a lifting section inclined to the front and rear directions; the linkage seat is equipped with a linkage block, the linkage block is slidably connected with the lifting section, and the linkage block forms a stopper with the upper and lower walls of the lifting section; the delivery drive device is connected to the linkage seat and the delivery drive device drives the linkage seat to move forward and backward; The inventory mechanism also includes a cargo quantity detection device; the cargo quantity detection device includes a light emitter and a light receiver, the light emitter and the light receiver are respectively installed on the side walls on both sides of the inventory bin, the light emitting end of the light emitter is opposite to the light receiving end of the light receiver, and 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.

2. A tissue machine according to claim 1, characterized in that: The linkage guide groove also includes a push-out section, which is arranged in parallel along the front-rear direction, and the rear end of the push-out section is connected with the front end of the lifting section; the linkage block is slidably connected with the push-out section.

3. A tissue machine according to claim 1, characterized in that: The delivery device comprises a butt plate, a slide seat and a return torsion spring; the butt plate is hinged to the slide seat and can move forward and backward through the gap between the delivery plate and the drop-off opening, the slide seat is provided with a limiting portion for abutting against the butt plate, the limiting portion is used to limit the butt plate from rotating backward, and when the butt plate abuts against the limiting portion of the slide seat, the butt plate is in an upright state; the return torsion spring is arranged between the butt plate and the slide seat, and the return torsion spring is used to drive the butt plate to abut against the limiting portion; The delivery driving device drives the slide to move forward and backward.

4. A tissue machine as claimed in claim 3, characterized in that: The delivery plate is provided with an elongated hole penetrating vertically along the front-to-back direction, the abutment plate passes through the elongated hole, and the abutment plate can be rotated forward and stored in the elongated hole.

5. A tissue machine as claimed in claim 3, characterized in that: The delivery mechanism also includes a delivery stroke control device; The delivery stroke control device includes a front stroke switch and a rear stroke switch; the front stroke switch and the rear stroke switch are installed on the delivery plate, and the front stroke switch and the rear stroke switch correspond to the front travel end position of the slide and the rear travel end position of the slide, respectively; When the delivery drive device drives the slide to move forward to the end position of the slide's forward travel, the slide triggers the front travel switch, so that the front travel switch controls the delivery drive device to stop driving the slide to move forward; when the delivery drive device drives the slide to move backward to the end position of the slide's backward travel, the slide triggers the rear travel switch, so that the rear travel switch controls the delivery drive device to stop driving the slide to move backward.

6. A tissue machine according to claim 1, characterized in that: The inventory mechanism also includes an out-of-stock detection device, which is a reflective photoelectric switch; the out-of-stock detection device is installed on the side wall of the inventory bin, and the sensing area of ​​the out-of-stock detection device is directly above the drop opening.

7. A tissue machine according to claim 1, characterized in that: The inventory mechanism also includes a push plate displacement control device, which includes a plurality of proximity switches electrically connected to the push plate driving device; the bottom of the inner cavity of the inventory bin is provided with a long groove with an upper opening along the moving direction of the push plate; each proximity switch is installed 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 slider slidingly connected with the long groove, and the push plate slider is matched with a proximity component matched with each proximity switch.

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