CN217195623U

CN217195623U - Environment-friendly multi-station punching device for paper cup processing

Info

Publication number: CN217195623U
Application number: CN202220059470.5U
Authority: CN
Inventors: 肖春喜; 李章权
Original assignee: Kunming Yunkai Paper Co ltd
Current assignee: Kunming Yunkai Paper Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-16
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a multistation die-cut device for processing an environment-friendly paper cup, which relates to the technical field of paper cup production equipment and comprises a workbench, a support frame and a telescopic cylinder, wherein the support frame is connected at the top of the workbench, the telescopic cylinder is connected in the support frame, the workbench is connected with two electric telescopic rods which are symmetrical with each other, and the telescopic ends of the electric telescopic rods are connected with a clamping block, in the utility model, an installation rod is pulled to drive a positioning rod to slide, so that the positioning rod starts to compress a compression spring, the compression spring is in a compression force storage state, then one end of the positioning rod is taken out from a limiting block, a plurality of die-cut cutters can be simultaneously taken down, and the impact force of the device can be buffered when the device works through the matching use of a first buffer spring, a second buffer spring and a buffer air bag, thereby reducing the noise generated by resonance, the utility model has the characteristics of it is convenient to dismantle, and noise reduction effect is good.

Description

Environment-friendly multi-station punching device for paper cup processing

Technical Field

The utility model relates to a paper cup production facility technical field especially relates to an environmental protection paper cup processing is with die-cut device of multistation.

Background

The paper cup is a paper container made by mechanically processing and bonding base paper (white paperboard) made of chemical wood pulp, and the appearance of the paper container is cup-shaped. The paper cup for frozen food is waxed, and can be used for containing ice cream, jam, butter, etc. The paper cup for hot drink is coated with plastic, can resist the temperature of over 90 ℃ and even can contain boiled water. The paper cup is characterized by safety, sanitation, lightness and convenience. The paper cup can be used in public places, restaurants and dining rooms, is a disposable product, and has light weight, no damage danger and low cost compared with a glass bottle cup due to light weight and breakage prevention; the weight is light, the circulation cost can be saved, and the appearance effect is good; the printing decoration is easy to realize, the propaganda effect is good, and the like, so that the paper cup is popular with consumers, and the raw materials of the paper cup are required to be subjected to punching treatment in the paper cup processing process, so that a punching device is required to be used.

Prior art (publication number CN215094107U) discloses a die-cut device of production technology for environmental protection paper cup, including die-cut frame and fixture, the pneumatic cylinder is all installed to die-cut frame's inner wall top both sides, the hydraulic stem is installed to the inner wall below of pneumatic cylinder, the output of hydraulic stem is fixed with the locating piece, assorted cutter locating rack with it is installed to the outer wall below of locating piece, the outer wall of first spout is equipped with the first fixed block of being convenient for the installation, stop gear is installed to the outer wall top of first fixed block. Through setting up fixture, fix the fixture block in the middle of the inner wall of draw-in groove simultaneously, then can fix a position the position of environmental protection paper cup raw materials like this, the power of pneumatic cylinder is opened in the cooperation simultaneously, makes its cutter locating rack that drives the installation of pneumatic cylinder outer wall below locating piece go up and down, and die-cut cutter is installed in the outer wall below of cutter locating rack simultaneously, then can be to carrying out automatic die-cut when producing the environmental protection paper cup like this.

However, the multi-station punching device for the production process of the environment-friendly paper cup still has the following problems in practical use: at first the device is interior to be used for die-cut multiunit cutter to be fixed connection on the device, when single cutter appears damaging, often maintain comparatively difficultly, need change whole cutter even, the cost of its maintenance is too big, the use cost of device has been increased to a certain extent, simultaneously lack effectual buffering in the device and fall the mechanism of making an uproar, at the die-cut in-process of device, its cutter and raw and other materials contact, often can produce certain resonance condition, in long-time course of work, not only lead to the electronic component in the device to appear not hard up the condition easily, but also produce great noise easily, certain influence has been caused to staff's operational environment, therefore the device has certain limitation in the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a die-cut device of multistation is used in processing of environmental protection paper cup has solved inconvenient technical problem who changes the cutter and produce more noise owing to lack buffer gear among the prior art.

In order to solve the technical problem, the utility model provides a pair of die-cut device of multistation is used in processing of environmental protection paper cup includes: workstation, support frame and telescopic cylinder, the top at the workstation is connected to the support frame, telescopic cylinder connects in the support frame, be connected with two electric telescopic handle of mutual symmetry on the workstation, electric telescopic handle's flexible end is connected with the grip block, telescopic cylinder is last to be provided with installation mechanism, installation mechanism is used for the dismantlement and the installation of cutter, the bottom of workstation is provided with the mechanism of making an uproar that falls, the mechanism of making an uproar is used for eliminating the noise that the device during operation produced.

Preferably, the mounting mechanism comprises a mounting box which is connected to the telescopic end of the telescopic cylinder, a mounting cavity is formed in the mounting box, a mounting rod is connected in the mounting cavity in a sliding manner, a plurality of punching tools are connected on the mounting box in a sliding manner, the mounting rod is connected with a plurality of positioning rods, the mounting cavity is connected with a plurality of fixing blocks, one end of each fixing block is connected with two compression springs which are symmetrical with each other, one end of the compression spring, which is far away from the fixed block, is connected on the positioning rod, a plurality of limit blocks are connected in the installation cavity, the limiting block corresponds to the positioning rod, one end of the positioning rod penetrates through the punching cutter and extends into the limiting block, a limiting groove matched with the positioning rod is formed in the limiting block, this setting can conveniently carry out quick change to damaged cutter, has reduced the use cost of device.

Preferably, the noise reduction mechanism comprises four transmission rods, the four transmission rods are respectively connected to four corners of the bottom of the workbench, a buffer block is connected to the transmission rods in a sliding manner, a cavity for the transmission rods to slide is formed in the buffer block, a sliding plate is connected to the bottom of the transmission rods in a sliding manner, the sliding plate is connected to the cavity in a sliding manner, two first buffer springs which are symmetrical to each other are connected to the sliding plate, two connecting rods which are symmetrical to each other are rotatably connected to the bottom of the sliding plate, a sliding block is rotatably connected to one end of each connecting rod, the sliding block is slidably connected to the inner wall of the cavity, a second buffer spring is connected to the bottom of the sliding plate, a buffer cushion is connected to the central position of the bottom of the sliding plate, a buffer airbag is connected to the inner bottom wall of the cavity, the buffer cushion corresponds to the buffer airbag, and can buffer resonance generated by the device, the service life of the device is prolonged.

Preferably, two symmetrical guide grooves are formed in the buffer block, a guide rod is connected in each guide groove, a placing block is connected to one side of the sliding block, the placing block is connected to the guide rod in a sliding mode, and the sliding block can be arranged to provide a certain guiding effect.

Preferably, the bottom of buffer block is connected with the universal wheel, be provided with the locking knot on the universal wheel, this setting can make things convenient for the staff to remove the device.

Preferably, be connected with the slipmat on the grip block, integrated into one piece has anti-skidding granule on the slipmat, should set up the stability when can promote device conflict raw and other materials.

Preferably, the bottom of support frame is connected with the protecting crust, the protecting crust cup joints on telescopic cylinder, and this setting can avoid the device in long-time use, has the dust to get into telescopic cylinder in and then lead to telescopic cylinder in the condition of power short circuit to appear.

Preferably, be connected with control panel on the workstation, control panel respectively with telescopic cylinder and electric telescopic handle electric connection, this setting can make things convenient for the staff to control the device.

Compared with the prior art, the utility model provides a pair of die-cut device of multistation is used in processing of environmental protection paper cup has following beneficial effect:

1. the utility model discloses in, pulling installation pole drives the locating lever and slides, makes the locating lever begin to compress compression spring, lets compression spring be in the compression and holds the power state, then takes out the one end of locating lever from the spacing block, can take off a plurality of die-cut cutters simultaneously this moment, and this setting can conveniently be changed damaged die-cut cutter, has reduced the cost of maintenance of device.

2. The utility model discloses in, the cooperation through the first buffer spring that sets up, second buffer spring and buffering gasbag is used and can be at the device during operation, cushions the impact force of device to reduced the noise that produces because resonance, also avoided simultaneously because the vibration and then lead to electronic component the condition that becomes flexible to appear, prolonged the life of device.

Drawings

Fig. 1 is an overall structural schematic diagram of a multi-station punching device for processing an environment-friendly paper cup;

FIG. 2 is a schematic view of an internal structure of a multi-station punching device for processing an environment-friendly paper cup;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. a work table; 2. a support frame; 3. a telescopic cylinder; 4. installing a box; 5. mounting a rod; 6. punching a cutter; 7. positioning a rod; 8. a fixed block; 9. a compression spring; 10. a limiting block; 11. a transmission rod; 12. a buffer block; 13. a slide plate; 14. a first buffer spring; 15. a connecting rod; 16. a slider; 17. a second buffer spring; 18. a cushion pad; 19. a buffer air bag; 20. a guide rod.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In a first embodiment, as shown in fig. 1 to 4, a multi-station punching device for processing an environment-friendly paper cup comprises: the device comprises a workbench 1, a support frame 2 and a telescopic cylinder 3, wherein the support frame 2 is connected to the top of the workbench 1, the telescopic cylinder 3 is connected in the support frame 2, the workbench 1 is connected with two electric telescopic rods which are symmetrical to each other, the telescopic ends of the electric telescopic rods are connected with clamping blocks, the telescopic cylinder 3 is provided with an installation mechanism, the installation mechanism is used for disassembling and installing a cutter, the bottom of the workbench 1 is provided with a noise reduction mechanism which is used for eliminating noise generated during the operation of the device, the installation mechanism comprises an installation box 4, the installation box 4 is connected to the telescopic ends of the telescopic cylinders 3, an installation cavity is formed in the installation box 4, an installation rod 5 is connected in the installation cavity in a sliding manner, a plurality of punching cutters 6 are connected on the installation box 4 in a sliding manner, a plurality of positioning rods 7 are connected on the installation rod 5, a plurality of fixing blocks 8 are connected in the installation cavity, one end of the fixing blocks 8 is connected with two compression springs 9 which are symmetrical to each other, one end of a compression spring 9 far away from a fixed block 8 is connected to a positioning rod 7, a plurality of limiting blocks 10 are connected in an installation cavity, the limiting blocks 10 correspond to the positioning rod 7, one end of the positioning rod 7 penetrates through a punching cutter 6 and extends into the limiting blocks 10, limiting grooves matched with the positioning rod 7 are formed in the limiting blocks 10, a noise reduction mechanism comprises four transmission rods 11, the four transmission rods 11 are respectively connected to four corners of the bottom of a workbench 1, a buffer block 12 is connected to the transmission rods 11 in a sliding mode, a cavity for the transmission rods 11 to slide is formed in the buffer block 12, the bottom of the transmission rods 11 is connected with a sliding plate 13, the sliding plate 13 is connected in the cavity in a sliding mode, two first buffer springs 14 which are symmetrical to each other are connected to the sliding plate 13, two connecting rods 15 which are symmetrical to each other are rotatably connected to the bottom of the sliding plate 13, one end of each connecting rod 15 is rotatably connected with a sliding block 16, and the sliding block 16 is connected to the inner wall of the cavity in a sliding mode, the bottom of slider 16 is connected with second buffer spring 17, be connected with blotter 18 on the central point of slide 13 bottom puts, be connected with buffering gasbag 19 on the interior diapire of cavity, blotter 18 is corresponding with buffering gasbag 19, pulling installation pole 5 drives locating lever 7 and slides, make locating lever 7 begin to compress compression spring 9, let compression spring 9 be in the compression and hold the power state, then take out the one end of locating lever 7 from stopper 10, can take off a plurality of die-cut cutters 6 simultaneously this moment, first buffer spring 14 through the setting, the cooperation of second buffer spring 17 and buffering gasbag 19 is used and can be at the device during operation, the impact force to the device is cushioned.

Second embodiment, on the basis of first embodiment, seted up two guide ways of mutual symmetry in the buffer block 12, the guide bar 20 is connected with in the guide way, and one side of slider 16 is connected with places the piece, places piece sliding connection on guide bar 20, and this setting can provide certain guide effect to gliding slider 16, has promoted the gliding stability of slider 16.

Third embodiment, on the basis of first embodiment, the bottom of buffer block 12 is connected with the universal wheel, is provided with the locking knot on the universal wheel, and this setting can make things convenient for the staff to remove the device, and the locking knot of setting has then promoted the stability of device at the during operation.

Fourth embodiment, on the basis of first embodiment, be connected with the slipmat on the grip block, integrated into one piece has anti-skidding granule on the slipmat, and this setting can promote the stability when device contradicts raw and other materials, conveniently processes it.

Fifth embodiment, on the basis of first embodiment, the bottom of support frame 2 is connected with the protecting crust, and the protecting crust cup joints on telescopic cylinder 3, and this setting can avoid the device in long-time use, has the dust to get into telescopic cylinder 3 in and then lead to the condition of the interior power short circuit that appears of telescopic cylinder 3, has prolonged telescopic cylinder 3's life.

Sixth embodiment, on the basis of first embodiment, be connected with control panel on the workstation 1, control panel respectively with telescopic cylinder 3 and electric telescopic handle electric connection, this setting can make things convenient for the staff to control the device, has promoted the practicality of device.

The working principle is as follows:

when the cutter needs to be replaced:

staff's accessible pulling installation pole 5 drives locating lever 7 and slides, make locating lever 7 begin to compress compression spring 9, let compression spring 9 be in the compression and hold the power state, then take out the one end of locating lever 7 from stopper 10, can take off a plurality of die-cut cutters 6 simultaneously this moment, maintain or change, can know with the same principle, when the die-cut cutter 6 of needs installation, only need stimulate installation pole 5 extrusion compression spring 9 once more, then insert die-cut cutter 6 in install bin 4, utilize compression spring 9's elastic action afterwards, make locating lever 7 run through die-cut cutter 6 and contradict and can fix die-cut cutter 6 on stopper 10, the device can change the cutter of damage fast, the cost of maintenance of device has been reduced, the problem that inconvenient cutter was changed among the prior art has been solved.

When the device generates vibration during operation:

the transmission rod 11 is influenced by impact force, so that the sliding plate 13 vertically moves downwards, then the sliding plate 13 can pull the first buffer spring 14 to buffer, meanwhile, the sliding plate 13 can drive the sliding block 16 to slide downwards through the connecting rod 15 in the process of continuing to slide downwards, the second buffer spring 17 can be squeezed to buffer in the process of sliding the sliding block 16 downwards, after the sliding plate 13 moves to a proper position, the buffer cushion 18 can be driven to be inconsistent with the buffer air bag 19, the buffering effect is further improved, and the device solves the problem that in the prior art, due to the lack of a buffering mechanism, the device can generate noise during working, and further the working environment of workers is influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die-cut device of multistation is used in processing of environmental protection paper cup, includes: workstation (1), support frame (2) and telescopic cylinder (3), the top at workstation (1) is connected in support frame (2), telescopic cylinder (3) are connected in support frame (2), its characterized in that, be connected with two electric telescopic handle of mutual symmetry on workstation (1), electric telescopic handle's flexible end is connected with the grip block, be provided with installation mechanism on telescopic cylinder (3), installation mechanism is used for the dismantlement and the installation to the cutter, the bottom of workstation (1) is provided with the mechanism of making an uproar, the mechanism of making an uproar is used for eliminating the noise that the device during operation produced.

2. The multi-station punching device for processing the environment-friendly paper cup according to claim 1, wherein the installation mechanism comprises an installation box (4), the installation box (4) is connected to the telescopic end of a telescopic cylinder (3), an installation cavity is formed in the installation box (4), an installation rod (5) is slidably connected in the installation cavity, a plurality of punching cutters (6) are slidably connected on the installation box (4), a plurality of positioning rods (7) are connected on the installation rod (5), a plurality of fixing blocks (8) are connected in the installation cavity, one end of each fixing block (8) is connected with two compression springs (9) which are symmetrical to each other, one end, far away from the fixing blocks (8), of each compression spring (9) is connected to each positioning rod (7), a plurality of limiting blocks (10) are connected in the installation cavity, and the limiting blocks (10) correspond to the positioning rods (7), one end of the positioning rod (7) penetrates through the punching cutter (6) and extends into the limiting block (10), and a limiting groove matched with the positioning rod (7) is formed in the limiting block (10).

3. The multi-station punching device for processing the environment-friendly paper cup according to claim 1, wherein the noise reduction mechanism comprises four transmission rods (11), the four transmission rods (11) are respectively connected to four corners of the bottom of the workbench (1), a buffer block (12) is slidably connected onto the transmission rods (11), a cavity for the transmission rods (11) to slide is formed in the buffer block (12), a sliding plate (13) is connected to the bottom of the transmission rods (11), the sliding plate (13) is slidably connected into the cavity, two first buffer springs (14) which are symmetrical to each other are connected onto the sliding plate (13), two connecting rods (15) which are symmetrical to each other are rotatably connected to the bottom of the sliding plate (13), a sliding block (16) is rotatably connected to one end of each connecting rod (15), and the sliding block (16) is slidably connected onto the inner wall of the cavity, the bottom of the sliding block (16) is connected with a second buffer spring (17), the central position of the bottom of the sliding plate (13) is connected with a buffer cushion (18), the inner bottom wall of the cavity is connected with a buffer air bag (19), and the buffer cushion (18) corresponds to the buffer air bag (19).

4. The multi-station punching device for processing the environment-friendly paper cup is characterized in that two symmetrical guide grooves are formed in the buffer block (12), a guide rod (20) is connected in each guide groove, a placing block is connected to one side of the sliding block (16), and the placing block is connected to the guide rod (20) in a sliding mode.

5. The multi-station punching device for processing the environment-friendly paper cup is characterized in that a universal wheel is connected to the bottom of the buffer block (12), and a locking buckle is arranged on the universal wheel.

6. The multi-station punching device for processing the environment-friendly paper cup according to claim 1, wherein an anti-slip pad is connected to the clamping block, and anti-slip particles are integrally formed on the anti-slip pad.

7. The multi-station punching device for processing the environment-friendly paper cup according to claim 1, wherein a protective shell is connected to the bottom of the support frame (2) and sleeved on the telescopic cylinder (3).

8. The multi-station punching device for processing the environment-friendly paper cup according to claim 1, wherein a control panel is connected to the workbench (1), and the control panel is electrically connected with the telescopic cylinder (3) and the electric telescopic rod respectively.