CN210592807U

CN210592807U - Packaging bag printing device for tremella packaging machine

Info

Publication number: CN210592807U
Application number: CN201921584692.3U
Authority: CN
Inventors: 许洁琳
Original assignee: Fujian Minqing Minhua Industry And Trade Co ltd
Current assignee: Fujian Minqing Minhua Industry And Trade Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-22
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a wrapping bag printing device that tremella packagine machine used, including setting up the belt conveyor in packagine machine discharge gate department, top one side fixed mounting of belt conveyor has the sensor, and belt conveyor's top is equipped with servo electric jar and one side and is the type matrix that the opening set up, and the built-in controller that has on the servo electric jar, and the sensor passes through conducting wire and controller electric connection, is equipped with electric heating pipe in the type matrix, and electric heating pipe is last fixed mounting has the mounting panel of fixing in type matrix one side, top one side fixedly connected with L shape extension board of belt conveyor, servo electric jar screw thread tightening are at the top of L shape extension board. The utility model relates to a rationally, convenient to use is convenient for cushion the type matrix, and is convenient for adjust the type matrix according to actual need to the pressure of wrapping bag, can stably be applicable to the printing work of different specification thickness wrapping bags, satisfies the user demand, is favorable to the use.

Description

Packaging bag printing device for tremella packaging machine

Technical Field

The utility model relates to a printing equipment technical field especially relates to a wrapping bag printing device that tremella packagine machine used.

Background

Tremella fuciformis, also called white fungus, the quality of the rider is called the white fungus, it is known by people as "crown in the fungus", not only is the rare nutrition nourishing good item, but also is the tonic, after the white fungus packagine machine seals the bag to the white fungus, need print on the wrapping bag, consequently need use the wrapping bag printing device, through retrieving authorized notice number CN206678596U discloses an automatic printing device for wrapping bag, includes at least: frame, transport mechanism, backup pad, printing ware, electric jar, sensor, transport mechanism installs in the frame, and the wrapping bag that needs the printing is placed in the backup pad, and the backup pad is placed on transport mechanism and moves relative frame under transport mechanism's conveying, the printing ware is located transport mechanism's top, with the electric jar is connected, reciprocates under the control of electric jar, and the sensor is located one side that is close to transport mechanism's output of printing ware for detect the position of the wrapping bag that needs the printing, realize the transmission to the wrapping bag through transport mechanism, and detect the position of wrapping bag through the sensor, with the printing position of accurate location wrapping bag, realize automated operation, can reduce manufacturing cost, improve productivity ratio, and the printing can the accurate operation.

However, the existing automatic printing device for the packaging bag is not convenient for buffering the matrix and adjusting the pressure of the matrix on the packaging bag, the matrix is directly driven to be pressed downwards by the electric cylinder, the matrix is easily damaged when the matrix is pressed downwards heavily, printing is easily unclear when the matrix is lighter, and the using requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a packaging bag printing device for a tremella packing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a packaging bag printing device for a tremella packing machine comprises a belt conveyor arranged at a discharge port of the packing machine, wherein a sensor is fixedly arranged on one side of the top of the belt conveyor, a servo electric cylinder and a matrix with one side being an opening are arranged above the belt conveyor, a controller is arranged on the servo electric cylinder, the sensor is electrically connected with the controller through a conducting wire, an electric heating pipe is arranged in the matrix, a mounting plate fixed on one side of the matrix is fixedly arranged on the electric heating pipe, an L-shaped support plate is fixedly connected on one side of the top of the belt conveyor, the servo electric cylinder is fixed on the top of the L-shaped support plate in a threaded manner, a buffer mechanism and a pressure regulating mechanism matched with the buffer mechanism are arranged on the matrix, the buffer mechanism comprises a rectangular pipe fixedly connected to the top of the matrix, a rectangular rod is sleeved in the rectangular pipe in a sliding manner, and the top end of the rectangular, the output shaft of servo electric jar extend to in the L shape extension board and with the top fixed connection of rectangular rod, the rectangular hole has been seted up to one side of rectangular rod, the same horizontal pole of fixedly connected with between the both sides inner wall of rectangular pipe, the horizontal pole is located the rectangular hole, the same locating lever of fixedly connected with between the top inner wall of rectangular hole and the bottom inner wall, the horizontal pole slip cap is established on the locating lever, and the slip cap is equipped with the pressure regulating pole on the locating lever, a plurality of springs of fixedly connected with between the top of pressure regulating pole and the bottom of horizontal pole.

Preferably, pressure regulating mechanism is including setting up the knob in the rectangular pole top, and the bottom fixedly connected with screw rod of knob, the bottom of screw rod extend to the rectangular hole in and fixedly connected with anticreep piece, and the horizontal pole cover is established on the screw rod, and pressure regulating rod thread bush is established on the screw rod, it is equipped with the spacing seat with horizontal pole bottom swing contact to rotate the cover on the screw rod, and one side of spacing seat and one side inner wall fixed connection in rectangular hole.

Preferably, a first square hole is formed in the top of the cross rod, a second square hole is formed in the top of the pressure regulating rod, and the side wall of the second square hole and the side wall of the first square hole are both in sliding connection with the outer side of the positioning rod.

Preferably, the top of the cross rod is provided with a first round hole, the screw rod is positioned in the first round hole, and the side wall of the first round hole is not contacted with the outer side of the screw rod.

Preferably, the top of the pressure regulating rod is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.

Preferably, a second round hole is formed in the top of the limiting seat, a bearing is fixedly sleeved in the second round hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the screw rod.

Preferably, a third round hole is formed in the inner wall of the top of the rectangular hole, the screw rod is located in the third round hole, and the side wall of the third round hole is not in contact with the outer side of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the printing machine comprises a belt conveyor, a sensor, a servo electric cylinder, an L-shaped support plate, a rectangular rod, a rectangular pipe, a rectangular hole, a knob, a screw rod, a limiting seat, a transverse rod, a pressure regulating rod, a positioning rod, a spring, a character die and an electric heating pipe, wherein the sensor sends a signal to a controller when detecting a packaging bag, the controller controls the servo electric cylinder to drive the rectangular rod to move downwards, the rectangular rod drives the character die to press down the packaging bag through the rectangular pipe to perform printing work, when the character die is contacted with the packaging bag, the rectangular rod continues to move up and down and drives the screw rod to move downwards through the limiting seat, the screw rod drives the pressure regulating rod to downwards stretch and buffer the spring, a downward partial allowance can exist, printing on packaging bags with different thickness specifications can be stably performed, when printing pressure on a thin packaging bag is low, the knob is rotated forwards to drive the screw rod to rotate, the screw rod can, the spring can be in a slightly stretched or semi-stretched state in the initial state, and the stretched spring is obviously enhanced through the pulling force of the cross rod on the rectangular pipe, so that the downward pressure of the character die is enhanced.

The utility model relates to a rationally, convenient to use is convenient for cushion the type matrix, and is convenient for adjust the type matrix according to actual need to the pressure of wrapping bag, can stably be applicable to the printing work of different specification thickness wrapping bags, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural diagram of a packaging bag printing device for a tremella packing machine according to the present invention;

fig. 2 is a schematic sectional view of a part a of a packaging bag printing device for a tremella packaging machine according to the present invention;

fig. 3 is a schematic perspective view of an L-shaped support plate of a printing device for a packaging bag for a tremella packaging machine.

In the figure: the device comprises a belt conveyor 1, a sensor 2, a servo electric cylinder 3, a 4L-shaped support plate, a rectangular rod 5, a rectangular pipe 6, a rectangular hole 7, a knob 8, a screw rod 9, a limiting seat 10, a cross rod 11, a pressure adjusting rod 12, a positioning rod 13, a spring 14, a character die 15 and an electric heating pipe 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a packaging bag printing device for a tremella fuciformis packing machine comprises a belt conveyor 1 arranged at a discharge port of the packing machine, a sensor 2 is fixedly arranged on one side of the top of the belt conveyor 1, the sensor 2 is a photoelectric sensor integrating a transmitter and a receiver, the type of the sensor 2 is WL-DNPW1, a servo electric cylinder 3 and a matrix 15 with one side provided with an opening are arranged above the belt conveyor 1, a controller is arranged in the servo electric cylinder 3, the sensor 2 is electrically connected with the controller through a conducting wire, an electric heating pipe 16 is arranged in the matrix 15, an installation plate fixed on one side of the matrix 15 is fixedly arranged on the electric heating pipe 16, an L-shaped support plate 4 is fixedly connected on one side of the top of the belt conveyor 1, the servo electric cylinder 3 is fixed on the top of the L-shaped support plate 4 through a thread, a buffer mechanism and a pressure regulating mechanism matched with the, the buffer mechanism comprises a rectangular tube 6 fixedly connected to the top of a matrix 15, a rectangular rod 5 is slidably sleeved in the rectangular tube 6, the top end of the rectangular rod 5 extends to the upper part of the rectangular tube 6, an output shaft of a servo electric cylinder 3 extends into an L-shaped support plate 4 and is fixedly connected with the top end of the rectangular rod 5, a rectangular hole 7 is formed in one side of the rectangular rod 5, the same transverse rod 11 is fixedly connected between the inner walls of the two sides of the rectangular tube 6, the transverse rod 11 is positioned in the rectangular hole 7, the same positioning rod 13 is fixedly connected between the inner wall of the top part and the inner wall of the bottom part of the rectangular hole 7, the transverse rod 11 is slidably sleeved on the positioning rod 13, a pressure regulating rod 12 is slidably sleeved on the positioning rod 13, and a plurality of springs 14 are fixedly connected between the top part of the pressure regulating rod 12 and the bottom part of the transverse rod 11, the utility model has the advantages of, can stably be applicable to the printing work of different specification thickness wrapping bags, satisfy the user demand, be favorable to using.

In the utility model, the pressure regulating mechanism comprises a knob 8 arranged above a rectangular rod 5, a screw 9 is fixedly connected with the bottom of the knob 8, the bottom end of the screw 9 extends into a rectangular hole 7 and is fixedly connected with an anti-dropping block, a cross rod 11 is sleeved on the screw 9, a pressure regulating rod 12 is sleeved on the screw 9 in a threaded manner, a limiting seat 10 which is movably contacted with the bottom of the cross rod 11 is sleeved on the screw 9 in a rotating manner, one side of the limiting seat 10 is fixedly connected with the inner wall of one side of the rectangular hole 7, a first square hole is arranged at the top of the cross rod 11, a second square hole is arranged at the top of the pressure regulating rod 12, the side wall of the second square hole and the side wall of the first square hole are both in sliding connection with the outer side of a positioning rod 13, a first round hole is arranged at the top of the cross rod 11, the screw 9 is positioned in the first round hole, the side wall of the first round hole is not, the second round hole has been seted up at the top of spacing seat 10, and the fixed cover in the second round hole is equipped with the bearing, and the inner circle of bearing and the fixed suit in the outside of screw rod 9 have seted up the third round hole on the top inner wall of rectangular hole 7, and screw rod 9 is located the third round hole, and the lateral wall of third round hole and screw rod 9's the outside contactless, the utility model relates to a rationally, convenient to use is convenient for cushion matrix 15, and is convenient for adjust matrix 15 according to actual need to the pressure of wrapping bag, can stably be applicable to the printing work of different specification thickness wrapping bags, satisfies the user demand, is favorable to the use.

The working principle is as follows: when the packaging bag is used, when the packaging bag with the packaged tremella is discharged onto the belt conveyor 1 through a discharge hole of the packaging machine, the belt conveyor 1 conveys the packaging bag, when the packaging bag is detected by the sensor 2, the sensor 2 sends a detection signal to the controller, the controller controls the servo electric cylinder 3 to be started, the servo electric cylinder 3 drives the rectangular rod 5 to move downwards, the rectangular rod 5 drives the rectangular pipe 6 to move downwards, the rectangular pipe 6 drives the character die 15 to press the packaging bag to perform printing work, when the character die 15 is in contact with the packaging bag, the character die 15 does not move downwards, the rectangular rod 5 continues to move upwards and downwards and drives the limiting seat 10 to move downwards, the limiting seat 10 drives the screw rod 9 to move downwards, the screw rod 9 drives the pressure regulating rod 12 to move downwards, the pressure regulating rod 12 stretches the spring 14, the soft reaction force of the spring 14 can play a certain role in buffering, and a downward partial allowance can exist in the mode, the printing on the packaging bags with different thickness specifications can be stably realized through the tension of the spring 14, the phenomenon that the packaging bags are not contacted when being printed on the thinner packaging bags is avoided, when the printing pressure on the thinner packaging bags is lower, the knob 8 is rotated in the forward direction, the knob 8 drives the screw rod 9 to rotate, under the action of a threaded hole formed in the top of the pressure regulating rod 12, the screw rod 9 rotates to drive the pressure regulating rod 12 to slide downwards on the positioning rod 13, the pressure regulating rod 12 stretches the spring 14 downwards, the spring 14 can be enabled to be in a slightly stretched or semi-stretched state in the initial state, the tension of the spring 14 in the stretched state on the cross rod 11 is obviously enhanced, the downward pulling force of the cross rod 11 on the rectangular pipe 6 is enhanced, the downward pressure of the character die 15 is enhanced, the character die 15 is conveniently buffered, and the pressure of the character die 15 on the packaging bags can be conveniently adjusted according to actual needs, the printing stability is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A packaging bag printing device for a tremella packaging machine comprises a belt conveyor (1) arranged at a discharge port of the packaging machine, wherein a sensor (2) is fixedly arranged on one side of the top of the belt conveyor (1), a servo electric cylinder (3) and a character die (15) with one side being provided with an opening are arranged above the belt conveyor (1), a controller is arranged in the servo electric cylinder (3), the sensor (2) is electrically connected with the controller through a conducting wire, an electric heating pipe (16) is arranged in the character die (15), a mounting plate fixed on one side of the character die (15) is fixedly arranged on the electric heating pipe (16), the packaging bag printing device is characterized in that an L-shaped support plate (4) is fixedly connected on one side of the top of the belt conveyor (1), the servo electric cylinder (3) is fixed on the top of the L-shaped support plate (4) in a threaded manner, a buffer mechanism and a pressure regulating mechanism matched with the buffer mechanism are arranged on the character, the buffer mechanism comprises a rectangular pipe (6) fixedly connected with the top of the matrix (15), a rectangular rod (5) is sleeved in the rectangular tube (6) in a sliding way, the top end of the rectangular rod (5) extends to the upper part of the rectangular tube (6), an output shaft of the servo electric cylinder (3) extends into the L-shaped support plate (4) and is fixedly connected with the top end of the rectangular rod (5), a rectangular hole (7) is arranged at one side of the rectangular rod (5), a cross rod (11) is fixedly connected between the inner walls at the two sides of the rectangular pipe (6), the cross rod (11) is positioned in the rectangular hole (7), the fixed connection has same locating lever (13) between the top inner wall of rectangular hole (7) and the bottom inner wall, and horizontal pole (11) slip cap is established on locating lever (13), and the slip cap is equipped with pressure regulating pole (12) on locating lever (13), a plurality of springs of fixed connection (14) between the top of pressure regulating pole (12) and the bottom of horizontal pole (11).

2. The printing device for the packaging bag of the tremella fuciformis packing machine as claimed in claim 1, wherein the pressure regulating mechanism comprises a knob (8) disposed above a rectangular rod (5), a screw (9) is fixedly connected to the bottom of the knob (8), an anti-dropping block is fixedly connected to the bottom end of the screw (9) and extends into the rectangular hole (7), a cross rod (11) is sleeved on the screw (9), a pressure regulating rod (12) is sleeved on the screw (9) in a threaded manner, a limiting seat (10) in movable contact with the bottom of the cross rod (11) is rotatably sleeved on the screw (9), and one side of the limiting seat (10) is fixedly connected with the inner wall of one side of the rectangular hole (7).

3. The printing device for the packaging bag of the tremella fuciformis packing machine as claimed in claim 1, wherein a first square hole is formed in the top of the cross bar (11), a second square hole is formed in the top of the pressure regulating rod (12), and the side wall of the second square hole and the side wall of the first square hole are slidably connected with the outer side of the positioning rod (13).

4. The printing device for the packaging bag of the tremella fuciformis packing machine as claimed in claim 2, wherein a first circular hole is formed in the top of the cross bar (11), the screw (9) is located in the first circular hole, and the side wall of the first circular hole is not in contact with the outer side of the screw (9).

5. The printing device for the packaging bag of the tremella fuciformis packing machine as claimed in claim 2, wherein a threaded hole is formed in the top of the pressure-regulating rod (12), and the threaded hole is in threaded connection with the screw (9).

6. The printing device for the packaging bag of the tremella fuciformis packing machine as claimed in claim 2, wherein a second circular hole is formed in the top of the limiting seat (10), a bearing is fixedly sleeved in the second circular hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the screw rod (9).

7. The printing device for the packaging bag of the tremella fuciformis packing machine as claimed in claim 2, wherein a third circular hole is formed in the top inner wall of the rectangular hole (7), the screw (9) is located in the third circular hole, and the side wall of the third circular hole is not in contact with the outer side of the screw (9).