Automatic waste collecting device of non-setting adhesive printing machine

Abstract

The invention provides an automatic waste collecting device of a non-setting adhesive printing machine. The automatic waste collecting device comprises a support, the support is connected with a moving mechanism, the moving mechanism is connected with a lifting mechanism, the lifting mechanism is connected with a cutting device, and the cutting device comprises a fixing cylinder, a first spring, a sliding rod and a cutter; the support is connected with the collecting device, and the collecting device comprises a first gear, a first belt wheel, a synchronous belt, a second belt wheel, a second gear, a first rack and a scraping plate; the lifting mechanism is connected with a second rack, and the second rack is matched with the first gear. An air cylinder drives a fixing plate to ascend, so that a second rack, a fixing cylinder and a tool are driven to ascend, the tool makes contact with a limiting block, meanwhile, the second rack ascends to drive a first gear to rotate, a first belt wheel is driven to rotate, the first belt wheel and a second belt wheel synchronously rotate through a synchronous belt, and then a second gear is driven to rotate; and then the first rack and the scraping plate are driven to move, so that waste materials on the cutter are removed.

Description

Technical Field

[0001] The invention relates to the technical field of self-adhesive printing equipment, and mainly relates to an automatic waste collection device for a self-adhesive printing machine. Background Art

[0002] The self-adhesive printing machine is mainly used for label printing. Since label products have diverse requirements in terms of aesthetics, anti-counterfeiting and personalization, the printing process also includes post-printing processing units such as die-cutting, punching, creasing, hot stamping, laminating, embossing, laminating, gluing, folding, cutting sheets, and striping, which can meet different customization requirements and improve the quality of labels.

[0003] The working principle of the die-cutting machine is to use a die-cutting knife, a steel knife, a hardware mold, and a steel wire to apply a certain pressure through the stamping plate to roll and cut the printed product or cardboard into a certain shape. Die-cutting, creasing, hot stamping, laminating, and waste discharge all belong to the die-cutting technology part. In the existing die-cutting technology link, the waste collection for the die-cutting link of printing technology is mostly a manual collection method that accumulates a certain degree of waste. Such collection efficiency is relatively low and the accumulation of waste is also dangerous. In addition, the die-cutting is prone to deviation during lifting and lowering, resulting in deviation in cutting. Therefore, it is necessary to design an automatic waste collection device for self-adhesive printing machines to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an automatic waste collection device for a self-adhesive printing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic waste collection device for a self-adhesive printing machine, comprising a bracket, the top of the bracket is connected to a moving mechanism, one side of the top of the moving mechanism is connected to a lifting mechanism, the bottom of the lifting mechanism is connected to a cutting device, the cutting device comprises a fixed cylinder connected to both sides of the bottom of the lifting mechanism, a first spring connected to the top of the inner wall of the fixed cylinder, a sliding rod connected to the bottom of the first spring and a cutter connected to the bottom of the sliding rod, the top of the sliding rod is slidably connected to the fixed cylinder;

[0006] The two sides of the bottom of the bracket are connected to a collecting device, and the collecting device includes a first gear rotatably connected to the bottom of the bracket, a first pulley connected to one side of the first gear, a synchronous belt connected to the outer wall of the first pulley and a second pulley connected to one side of the synchronous belt, one side of the second pulley is connected to a second gear, the bottom of the second gear is meshed and connected to a first rack, one side of the first rack is slidably connected to the bracket, and the bottom of the first rack is connected to a scraper;

[0007] The two sides of the bottom of the lifting mechanism are connected to second racks, and the second racks match the first gear.

[0008] In the present invention, the first spring facilitates the knife to have a buffer space, facilitates keeping the knife fixed when the fixed cylinder rises, the fixed cylinder can improve the stability of the lifting mechanism, the sliding rod facilitates improving the stability of the knife, and the scraper is customized according to the shape of the knife, so as to facilitate removing waste from the knife.

[0009] Furthermore, the moving mechanism includes a rotating motor connected to one side of the bracket, a screw connected to a driving end of the rotating motor, and a fixed block penetratingly connected to one side of the screw.

[0010] In the present invention, the rotation of the screw rod facilitates the movement of the fixed block, thereby facilitating the movement of the tool and facilitating the adjustment of the position of the tool.

[0011] Furthermore, the lifting mechanism includes a cylinder connected to both sides of the top of the fixed block and a fixed plate connected to the driving end of the cylinder, the second rack is connected to both sides of the fixed plate, and the fixed tube is connected to both sides of the fixed plate.

[0012] In the present invention, the cylinder facilitates the lifting and lowering of the second rack and the fixed cylinder, thereby driving the tool to lift and lower, thereby facilitating cutting.

[0013] Furthermore, legs are fixed at multiple top corners of the bottom of the bracket, one side of two of the legs is connected to a collection box, and the collection box is located on a side close to the scraper.

[0014] In the present invention, the collection box is convenient for collecting the waste removed by the scraper.

[0015] Furthermore, limiting blocks are fixed on both sides of the bottom of the bracket, and the limiting blocks cooperate with the tool.

[0016] In the present invention, the limit block is convenient for limiting the position of the tool to prevent the tool from rising.

[0017] Furthermore, a limit buffer assembly is connected to one side of the bottom of the limit block, and the limit buffer assembly includes a telescopic part connected to the bottom of the limit block, a second spring sleeved on the telescopic part and a buffer plate connected to one side of the telescopic part, and the buffer plate cooperates with the tool.

[0018] In the present invention, the second spring facilitates the buffer plate to have a buffer space.

[0019] Furthermore, a first T-shaped slide groove is provided on one side of the leg connected to the collection box;

[0020] A first T-shaped slider is fixed to one side of the first rack, and the first T-shaped slider is slidably connected to the slot body of the first T-shaped slot.

[0021] In the present invention, the first T-shaped sliding block cooperates with the first T-shaped sliding groove to improve the stability of the first rack and facilitate the first rack to slide along the groove body of the first T-shaped sliding groove.

[0022] Furthermore, second T-shaped sliding blocks are fixed on both sides of the fixing block;

[0023] Second T-shaped sliding grooves are arranged on both sides of the bracket, and the groove bodies of the second T-shaped sliding grooves are slidably connected with the second T-shaped sliding blocks.

[0024] In the present invention, the cooperation between the second T-shaped sliding groove and the second T-shaped sliding block facilitates improving the stability of the fixed block and preventing the fixed block from shaking.

[0025] Furthermore, stabilizing holes are provided on both sides of the fixing block, and the hole bodies of the stabilizing holes are slidably connected to the fixing tube.

[0026] In the present invention, the stabilizing hole cooperates with the fixing tube to stabilize the fixing plate and avoid deviation of the fixing plate when the fixing plate is lifted or lowered.

[0027] Furthermore, limiting holes are provided on both sides of the fixing block, and the hole bodies of the limiting holes are slidably connected to the second rack.

[0028] In the present invention, the limiting hole facilitates improving the stability of the second rack and is capable of positioning the second rack.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The present invention drives the screw rod to rotate by rotating the motor, thereby drives the fixed block to move, and then drives the tool to move, so that the tool contacts the buffer plate, and the buffer plate has a buffer space through the second spring. The tool stops moving after the telescopic member is fully retracted, and the fixed plate is driven to rise by the cylinder, thereby drives the second rack, the fixed cylinder and the tool to rise, so that the tool contacts the limit block, thereby limiting the position of the tool, and the fixed cylinder continues to rise with the fixed plate, thereby extending the slide bar, and at the same time, the first gear is driven to rotate by the rising of the second rack, thereby driving the first pulley to rotate, and the first pulley and the second pulley are made to rotate synchronously through the synchronous belt, thereby driving the second gear to rotate, and then driving the first rack and the scraper to move, thereby removing waste from the tool. Not only can the waste on the automatic tool be removed, but also the work efficiency is improved, and the stability of the tool and the processing accuracy are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 3A cross-sectional view of the present invention as a whole;

[0034] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0035] Figure 5 It is a schematic diagram of the overall structure of the present invention.

[0036] In the figure: 10, bracket; 11, support leg; 111, first T-shaped slide; 12, second T-shaped slide; 13, limit block; 20, moving mechanism; 21, rotating motor; 22, screw rod; 23, fixed block; 231, stabilizing hole; 232, second T-shaped slide; 233, limit hole; 30, lifting mechanism; 31, cylinder; 32, fixed plate; 40, collecting device; 41, first gear; 42, first pulley; 43, synchronous belt; 44, second pulley; 45, second gear; 46, first rack; 461, first T-shaped slide; 47, scraper; 50, cutting device; 51, fixed cylinder; 52, first spring; 53, slide rod; 54, tool; 60, collecting box; 70, limit buffer assembly; 71, telescopic member; 72, second spring; 73, buffer plate; 80, second rack. DETAILED DESCRIPTION

[0037] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0038] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The terms used herein and / or include any and all combinations of one or more related listed items.

[0040] For examples, please refer to the attached Figure 1-5, an automatic waste collection device for a self-adhesive printing machine, comprising a bracket 10, the top of the bracket 10 is connected to a moving mechanism 20, one side of the top of the moving mechanism 20 is connected to a lifting mechanism 30, the bottom of the lifting mechanism 30 is connected to a cutting device 50, the cutting device 50 comprises a fixed cylinder 51 connected to both sides of the bottom of the lifting mechanism 30, a first spring 52 connected to the top of the inner wall of the fixed cylinder 51, a slide bar 53 connected to the bottom of the first spring 52 and a cutter 54 connected to the bottom of the slide bar 53, the top of the slide bar 53 is slidably connected to the fixed cylinder 51;

[0041] The two sides of the bottom of the bracket 10 are connected to a collecting device 40, and the collecting device 40 includes a first gear 41 rotatably connected to the bottom of the bracket 10, a first pulley 42 connected to one side of the first gear 41, a synchronous belt 43 connected to the outer wall of the first pulley 42, and a second pulley 44 connected to one side of the synchronous belt 43, one side of the second pulley 44 is connected to a second gear 45, the bottom of the second gear 45 is meshed and connected to a first rack 46, one side of the first rack 46 is slidably connected to the bracket 10, and the bottom of the first rack 46 is connected to a scraper 47;

[0042] The two sides of the bottom of the lifting mechanism 30 are connected to the second racks 80 , and the second racks 80 match with the first gear 41 .

[0043] It should be noted that, in the present embodiment, the first gear 41 is driven to rotate by the rising of the second rack 80, thereby driving the first pulley 42 to rotate, and the first pulley 42 and the second pulley 44 are caused to rotate synchronously through the synchronous belt 43, thereby driving the second gear 45 to rotate, and then driving the first rack 46 and the scraper 47 to move, so as to achieve the cleaning of the tool 54, the first spring 52 provides a buffer space for the tool 54, and can keep the tool 54 fixed when the fixed cylinder 51 rises, the fixed cylinder 51 can improve the stability of the lifting mechanism 30, the slide rod 53 facilitates improving the stability of the tool 54, and the scraper 47 is customized according to the shape of the tool 54, so that the scraper 47 is convenient for fitting the tool 54 to remove the waste on the tool 54.

[0044] For examples, please refer to the attached Figure 2 The moving mechanism 20 includes a rotating motor 21 connected to one side of the bracket 10 , a screw rod 22 connected to the driving end of the rotating motor 21 , and a fixing block 23 connected to one side of the screw rod 22 .

[0045] It should be noted that, in the present embodiment, the screw rod 22 is driven to rotate by the rotary motor 21 , thereby driving the fixed block 23 to move, and further driving the tool 54 to move, so as to facilitate adjustment of the position of the tool 54 .

[0046] For examples, please refer to the attached Figure 2-3 The lifting mechanism 30 includes a cylinder 31 connected to both sides of the top of the fixed block 23 and a fixed plate 32 connected to the driving end of the cylinder 31, the second rack 80 is connected to both sides of the fixed plate 32, and the fixed tube 51 is connected to both sides of the fixed plate 32.

[0047] It should be noted that, in the present embodiment, the cylinder 31 drives the fixing plate 32 to move up and down, thereby driving the second rack 80 and the fixing cylinder 51 to move up and down, thereby driving the tool 54 to move up and down, so as to facilitate cutting.

[0048] For examples, please refer to the attached Figure 1-2 Legs 11 are fixed at multiple corners of the bottom of the bracket 10 , and one side of two legs 11 is connected to a collecting box 60 , and the collecting box 60 is located on a side close to the scraper 47 .

[0049] It should be noted that, in this embodiment, the collection box 60 is convenient for collecting the waste removed by the scraper 47 .

[0050] For examples, please refer to the attached Figure 3 The bracket 10 has limit blocks 13 fixed on both sides of the bottom, and the limit blocks 13 cooperate with the tool 54 .

[0051] It should be noted that, in the present embodiment, the limit block 13 is convenient for limiting the position of the tool 54 to prevent the tool 54 from rising.

[0052] For examples, please refer to the attached Figure 5 A limit buffer assembly 70 is connected to one side of the bottom of the limit block 13. The limit buffer assembly 70 includes a telescopic member 71 connected to the bottom of the limit block 13, a second spring 72 sleeved on the telescopic member 71, and a buffer plate 73 connected to one side of the telescopic member 71. The buffer plate 73 cooperates with the tool 54.

[0053] It should be noted that, in this embodiment, the second spring 72 provides a buffer space for the buffer plate 73 to avoid a rigid collision between the tool 54 and the limit block 13. After the telescopic member 71 is fully retracted, the buffer plate 73 is fixed, which can limit the position of the tool 54. The buffer plate 73 is reset by the elastic force of the second spring 72.

[0054] For examples, please refer to the attached Figure 5 , a first T-shaped slide groove 111 is provided on one side of the leg 11 connected to the collection box 60;

[0055] A first T-shaped slider 461 is fixed to one side of the first rack 46 , and the first T-shaped slider 461 is slidably connected to the groove body of the first T-shaped groove 111 .

[0056] It should be noted that, in this embodiment, the first T-shaped slider 461 cooperates with the first T-shaped slot 111 to improve the stability of the first rack 46 , and the first T-shaped slot 111 limits the position of the first rack 46 , making it easier for the first rack 46 to slide along the slot body of the first T-shaped slot 111 .

[0057] For examples, please refer to the attached Figure 4 , second T-shaped sliders 232 are fixed on both sides of the fixing block 23;

[0058] The bracket 10 is provided with a second T-shaped sliding groove 12 on both sides, and the groove body of the second T-shaped sliding groove 12 is slidably connected with the second T-shaped sliding block 232 .

[0059] It should be noted that, in the present embodiment, the cooperation between the second T-shaped slide groove 12 and the second T-shaped slide block 232 improves the stability of the fixing block 23 , thereby preventing the fixing block 23 from rotating with the screw rod 22 .

[0060] For examples, please refer to the attached Figure 4 The fixing block 23 is provided with stabilizing holes 231 on both sides, and the hole bodies of the stabilizing holes 231 are slidably connected with the fixing tube 51 .

[0061] It should be noted that, in the present embodiment, the stabilizing hole 231 cooperates with the fixing tube 51 to improve the stability of the fixing plate 32 , thereby preventing the fixing plate 32 from deflecting when being raised or lowered, and thus ensuring the accuracy of the tool 54 .

[0062] For examples, please refer to the attached Figure 4 The fixing block 23 is provided with limiting holes 233 on both sides, and the hole bodies of the limiting holes 233 are slidably connected to the second rack 80 .

[0063] It should be noted that, in the present embodiment, the limiting hole 233 cooperates with the second rack 80 to improve the stability of the second rack 80 and can position the second rack 80 to ensure that the second rack 80 is not damaged.

[0064] The specific operation mode of the present invention is as follows:

[0065] The present invention first drives the screw rod 22 to rotate by rotating the motor 21, thereby driving the fixed block 23 to move, and then driving the tool 54 to move, so that the tool 54 contacts the buffer plate 73, and the buffer plate 73 has a buffer space through the second spring 72. After the telescopic member 71 is fully retracted, the tool 54 stops moving, and the fixed plate 32 is driven to rise by the cylinder 31, thereby driving the second rack 80, the fixed cylinder 51 and the tool 54 to rise, so that the tool 54 contacts the limit block 13, thereby limiting the position of the tool 54, and the fixed cylinder 51 continues to rise with the fixed plate 32, so that the slide rod 53 extends, and at the same time, the second rack 80 rises and drives the first gear 41 to rotate, thereby driving the first pulley 42 to rotate, and the first pulley 42 and the second pulley 44 are rotated synchronously through the synchronous belt 43, thereby driving the second gear 45 to rotate, and then driving the first rack 46 and the scraper 47 to move, so as to remove the waste on the tool 54.

[0066] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An automatic waste collection device for a self-adhesive printing press, comprising a bracket (10), characterized in that: The top of the bracket (10) is connected to a moving mechanism (20), one side of the top of the moving mechanism (20) is connected to a lifting mechanism (30), the bottom of the lifting mechanism (30) is connected to a cutting device (50), the cutting device (50) comprises a fixed cylinder (51) connected to both sides of the bottom of the lifting mechanism (30), a first spring (52) connected to the top of the inner wall of the fixed cylinder (51), a sliding rod (53) connected to the bottom of the first spring (52) and a cutter (54) connected to the bottom of the sliding rod (53), the top of the sliding rod (53) is slidably connected to the fixed cylinder (51); The two sides of the bottom of the bracket (10) are connected to a collecting device (40), and the collecting device (40) comprises a first gear (41) rotatably connected to the bottom of the bracket (10), a first pulley (42) connected to one side of the first gear (41), a synchronous belt (43) connected to the outer wall of the first pulley (42), and a second pulley (44) connected to one side of the synchronous belt (43); one side of the second pulley (44) is connected to a second gear (45); the bottom of the second gear (45) is meshedly connected to a first rack (46); one side of the first rack (46) is slidably connected to the bracket (10); and the bottom of the first rack (46) is connected to a scraper (47); The two sides of the bottom of the lifting mechanism (30) are connected to second racks (80), and the second racks (80) are matched with the first gear (41).

2. The automatic waste collection device for a self-adhesive printing press according to claim 1, characterized in that: The moving mechanism (20) comprises a rotating motor (21) connected to one side of the bracket (10), a screw rod (22) connected to the driving end of the rotating motor (21), and a fixed block (23) penetratingly connected to one side of the screw rod (22).

3. The automatic waste collection device for a self-adhesive printing machine according to claim 2, characterized in that: The lifting mechanism (30) comprises a cylinder (31) connected to both sides of the top of the fixed block (23) and a fixed plate (32) connected to the driving end of the cylinder (31), the fixed plate (32) having both sides connected to the second rack (80), and the fixed plate (32) having both sides connected to the fixed cylinder (51).

4. The automatic waste collection device for a self-adhesive printing press according to claim 1, characterized in that: Support legs (11) are fixed at multiple corners of the bottom of the bracket (10), one side of two of the support legs (11) is connected to a collection box (60), and the collection box (60) is located on a side close to the scraper (47).

5. The automatic waste collection device for a self-adhesive printing press according to claim 1, characterized in that: Limiting blocks (13) are fixed on both sides of the bottom of the bracket (10), and the limiting blocks (13) cooperate with the cutter (54).

6. The automatic waste collection device for a self-adhesive printing press according to claim 5, characterized in that: A limiting buffer assembly (70) is connected to one side of the bottom of the limiting block (13), and the limiting buffer assembly (70) comprises a telescopic member (71) connected to the bottom of the limiting block (13), a second spring (72) sleeved on the telescopic member (71), and a buffer plate (73) connected to one side of the telescopic member (71), and the buffer plate (73) cooperates with the tool (54).

7. The automatic waste collection device for a self-adhesive printing press according to claim 4, characterized in that: A first T-shaped sliding groove (111) is provided on one side of the supporting leg (11) connected to the collecting box (60); A first T-shaped slider (461) is fixed to one side of the first rack (46), and the first T-shaped slider (461) is slidably connected to the groove body of the first T-shaped sliding groove (111).

8. The automatic waste collection device for a self-adhesive printing press according to claim 2, characterized in that: Second T-shaped sliding blocks (232) are fixed on both sides of the fixed block (23); Second T-shaped sliding grooves (12) are provided on both sides of the bracket (10), and the groove body of the second T-shaped sliding groove (12) is slidably connected to the second T-shaped sliding block (232).

9. The automatic waste collection device for a self-adhesive printing press according to claim 2, characterized in that: Stabilizing holes (231) are provided on both sides of the fixing block (23), and the hole bodies of the stabilizing holes (231) are slidably connected to the fixing cylinder (51).

10. The automatic waste collection device for a self-adhesive printing press according to claim 2, characterized in that: Limiting holes (233) are provided on both sides of the fixing block (23), and the hole bodies of the limiting holes (233) are slidably connected to the second rack (80).

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