Die cutting machine for carton production

Abstract

The utility model discloses a die-cutting machine for carton production, which comprises a die-cutting machine body and a guide positioning mechanism, the guide positioning mechanism is fixedly mounted on the die-cutting machine body, the guide positioning mechanism comprises a support frame, a pair of toothed plates is fixedly mounted on the support frame, a sliding bin is arranged on the toothed plates, a clamping toothed block is arranged in the sliding bin, and the clamping toothed block is fixedly mounted on the support frame. The clamping tooth block is matched with the toothed plate, a positioning installation plate is installed in the sliding bin in a sliding mode, the clamping tooth block is matched with the toothed plate, a positioning installation plate is installed in the sliding bin in a sliding mode, and a sliding groove matched with the toothed plate is formed in the sliding bin. According to the die-cutting machine for carton production, due to the arrangement of the corresponding mechanisms, paperboards can be aligned with the die-cutting machine, the die-cutting machine can be matched with paperboards of more sizes, the phenomenon of paperboard indentation or die-cutting inclination is reduced, paperboard waste is reduced, the influence on the use efficiency of the die-cutting machine is reduced, and the die-cutting machine is suitable for carton production. And the die-cutting machine is more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of a die-cutting machine for carton production, and in particular relates to a die-cutting machine for carton production. Background Art

[0002] The die-cutting machine is also called a die cutting machine, a cutting machine, or a CNC punching machine. It is mainly used for die-cutting, creasing, hot stamping, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tape, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates), and applies a certain amount of pressure through the embossing plate to roll and cut printed products or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and molding.

[0003] At present, when cartons are produced, the cardboard needs to be die-cut. In order to ensure the quality of the carton, the cardboard needs to be completely aligned with the die-cutting machine. However, the sizes of the produced cartons are different, and the existing die-cutting machines do not have a mechanism to adapt to cardboards of various sizes. It is easy to cause indentation or die-cutting tilt on the cardboard, which easily causes waste of cardboard, affects the efficiency of the die-cutting machine, and is not conducive to the normal use of the die-cutting machine.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a die-cutting machine for carton production.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a die-cutting machine for carton production, which can solve the problem that the die-cutting machine is not suitable for cardboards of various sizes, and the cardboard indentation and tilting are prone to occur, which is not conducive to the normal use of the die-cutting machine.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the utility model provides a die-cutting machine for carton production, comprising: a die-cutting machine body and a guide positioning mechanism;

[0008] A guiding and positioning mechanism is fixedly installed on the die-cutting machine body, and the guiding and positioning mechanism includes a support frame, on which a pair of tooth plates are fixedly installed, a sliding bin is provided on the tooth plate, and a locking tooth block is provided in the sliding bin, and the locking tooth block matches the tooth plate, and a positioning mounting plate is slidably installed in the sliding bin.

[0009] In one or more embodiments of the utility model, a sliding groove matching the tooth plate is cut on the sliding bin, which facilitates the sliding of the sliding bin and prevents the sliding of the sliding bin from being hindered by the tooth plate, thereby reducing the possibility of the tooth plate colliding with the sliding bin;

[0010] A pair of balancing rods are installed between the positioning mounting plate and the sliding compartment, which can provide balance for the positioning mounting plate, reduce the probability of tilting when the positioning mounting plate is lifted or lowered, and make the engagement of the engaging tooth block to the tooth plate more tightly.

[0011] In one or more embodiments of the present invention, the balancing rod is arranged to penetrate the positioning mounting plate, which facilitates the sliding of the positioning mounting plate and makes the sliding of the positioning mounting plate smoother;

[0012] A bearing is installed between the balance bar and the positioning mounting plate, which reduces the friction between the positioning mounting plate and the balance bar and increases the service life of the positioning mounting plate and the balance bar.

[0013] In one or more embodiments of the utility model, the positioning mounting plate is fixedly connected to the engaging tooth block, so that when the sliding bin is displaced, the engaging tooth block can be driven to move, so that the engaging tooth block can fix the position of the support frame;

[0014] An extrusion spring is installed between the positioning installation plate and the support frame, which can squeeze the positioning installation plate so that the positioning installation plate drives the engaging tooth block to always fit with the tooth plate, so that the tooth plate engages with the engaging tooth block.

[0015] In one or more embodiments of the utility model, a pulling handle is fixedly installed on the positioning mounting plate, and the user can pull the pulling handle to make the engaging tooth block disengage from the tooth plate, so that the support frame can slide;

[0016] The pulling handle is arranged to penetrate the sliding compartment, which makes it convenient for the user to pull the pulling handle.

[0017] In one or more embodiments of the present invention, a limiting slide plate is fixedly installed on the lower side of the sliding bin, which can cooperate with the sliding bin to reduce the possibility of the sliding bin detaching from the support frame;

[0018] The support frame is provided with a guide groove matching the limiting slide plate, which improves the balance of the sliding bin and can guide the sliding of the sliding bin.

[0019] In one or more embodiments of the present utility model, a pair of positioning rollers are installed on the lower side of the limiting slide plate, which can support the conveyor belt so that the conveyor belt can rotate around the positioning rollers;

[0020] A conveyor belt is installed between a pair of positioning rollers, and can rotate due to the friction of the cardboard, thereby reducing damage to the cardboard.

[0021] Compared with the prior art, the utility model provides a die-cutting machine for carton production, which enables the cardboard and the die-cutting machine to be aligned through the setting of corresponding mechanisms, so that the die-cutting machine can adapt to cardboards of more sizes, reduces the occurrence of cardboard indentation or die-cutting tilt, reduces cardboard waste, reduces the impact on the efficiency of the die-cutting machine, and makes the die-cutting machine more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a front cross-sectional view of an embodiment of the utility model;

[0024] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0025] Figure 3 It is a three-dimensional diagram of an embodiment of the utility model;

[0026] Figure 4 for Figure 3 Schematic diagram of the structure at point B in the middle.

[0027] Description of main reference numerals:

[0028] 1-die cutting machine body, 2-guiding positioning mechanism, 201-support frame, 202-tooth plate, 203-sliding bin, 204-engaging tooth block, 205-positioning mounting plate, 206-balance bar, 207-bearing, 208-extrusion spring, 209-pull handle, 210-limiting slide plate, 211-positioning roller, 212-conveyor belt. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0030] like Figures 1 to 4As shown, a die-cutting machine for carton production in one embodiment of the utility model comprises: a die-cutting machine body 1 and a guiding and positioning mechanism 2.

[0031] like Figure 1 to Figure 2 As shown, a guide positioning mechanism 2 is fixedly installed on the die-cutting machine body 1. The guide positioning mechanism 2 includes a support frame 201, which facilitates the installation of the tooth plate 202 and the sliding of the limiting slide plate 210.

[0032] A pair of tooth plates 202 are fixedly mounted on the support frame 201 and can be engaged with the engaging tooth block 204 so that the position of the engaging tooth block 204 can be fixed.

[0033] In addition, a sliding compartment 203 is provided on the tooth plate 202 to provide a location for installing the engaging tooth block 204 and the positioning mounting plate 205 , and can protect the engaging tooth block 204 and the positioning mounting plate 205 .

[0034] In addition, a locking tooth block 204 is provided in the sliding bin 203, which can cooperate with the tooth plate 202 to fix the position of the sliding bin 203, and then fix the position of the conveyor belt 212. The locking tooth block 204 matches the tooth plate 202, and a positioning installation plate 205 is slidably installed in the sliding bin 203, which facilitates the installation of the locking tooth block 204.

[0035] like Figure 1 to Figure 2 As shown, a sliding groove matching the tooth plate 202 is bored on the sliding bin 203 , which facilitates the sliding of the sliding bin 203 and prevents the sliding of the sliding bin 203 from being hindered by the tooth plate 202 , thereby reducing the possibility of the tooth plate 202 colliding with the sliding bin 203 .

[0036] Among them, a pair of balance bars 206 are installed between the positioning mounting plate 205 and the sliding compartment 203, which can provide balance for the positioning mounting plate 205, reduce the probability of tilting when the positioning mounting plate 205 is raised or lowered, and make the engagement of the engaging tooth block 204 to the tooth plate 202 more tightly.

[0037] like Figures 1 to 3 As shown, the balance bar 206 is arranged to penetrate the positioning and mounting plate 205, which facilitates the sliding of the positioning and mounting plate 205 and makes the sliding of the positioning and mounting plate 205 smoother.

[0038] In addition, a bearing 207 is installed between the balance bar 206 and the positioning mounting plate 205 , which reduces the friction between the positioning mounting plate 205 and the balance bar 206 and increases the service life of the positioning mounting plate 205 and the balance bar 206 .

[0039] like Figures 1 to 4As shown, the positioning mounting plate 205 is fixedly connected to the engaging tooth block 204 , so that when the sliding compartment 203 is displaced, the engaging tooth block 204 can be driven to move, so that the engaging tooth block 204 can fix the position of the support frame 201 .

[0040] In addition, a compression spring 208 is installed between the positioning mounting plate 205 and the support frame 201, which can compress the positioning mounting plate 205 so that the positioning mounting plate 205 drives the engaging tooth block 204 to always fit with the tooth plate 202, so that the tooth plate 202 engages with the engaging tooth block 204.

[0041] like Figure 1 to Figure 2 As shown, a pulling handle 209 is fixedly mounted on the positioning mounting plate 205 , and the user can pull the pulling handle 209 to disengage the engaging tooth block 204 from the tooth plate 202 , so that the support frame 201 can slide.

[0042] The pulling handle 209 is disposed through the sliding compartment 203 , which makes it convenient for the user to pull the pulling handle 209 .

[0043] like Figures 1 to 4 As shown, a limiting slide plate 210 is fixedly installed on the lower side of the sliding bin 203 , which can cooperate with the sliding bin 203 to reduce the possibility of the sliding bin 203 detaching from the support frame 201 .

[0044] In addition, a guide groove matching the limiting slide plate 210 is bored on the support frame 201 , thereby improving the balance of the sliding bin 203 and guiding the sliding of the sliding bin 203 .

[0045] like Figures 1 to 4 As shown, a pair of positioning rollers 211 are installed on the lower side of the limiting slide plate 210 , which can support the conveyor belt 212 so that the conveyor belt 212 can rotate around the positioning rollers 211 .

[0046] Optionally, a conveyor belt 212 is installed between a pair of positioning rollers 211, which can rotate due to the friction of the cardboard, thereby reducing damage to the cardboard.

[0047] During specific use, when it is necessary to adapt the cardboard, the pulling handle 209 can be held and lifted to disengage the engaging tooth block 204 from the tooth plate 202, so that the sliding bin 203 can slide. When the die-cutting machine body 1 is running, the cardboard will rub against the conveyor belt 212 and be guided and limited by the conveyor belt 212. At this time, the pulling handle 209 is not subjected to force, and the tooth plate 202 will engage with the engaging tooth block 204, reducing the possibility of sliding of the sliding bin 203.

[0048] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A die-cutting machine for carton production, characterized in that: Said: Die cutting machine body; The guide positioning mechanism is fixedly installed on the die-cutting machine body. The guide positioning mechanism includes a support frame, on which a pair of tooth plates are fixedly installed. A sliding bin is provided on the tooth plates, and a locking tooth block is provided in the sliding bin.

2. A carton production die-cutting machine according to claim 1, characterized in that: The engaging tooth block matches the tooth plate, and a positioning installation plate is slidably installed in the sliding compartment.

3. A carton production die-cutting machine according to claim 1, characterized in that: The sliding bin is provided with a sliding groove matching the tooth plate.

4. A carton production die-cutting machine according to claim 2, characterized in that: A pair of balancing rods are installed between the positioning mounting plate and the sliding compartment.

5. A carton production die-cutting machine according to claim 4, characterized in that: The balancing rod is arranged to penetrate the positioning mounting plate, and a bearing is installed between the balancing rod and the positioning mounting plate.

6. A carton production die-cutting machine according to claim 2, characterized in that: The positioning installation plate is fixedly connected to the engaging tooth block, and a compression spring is installed between the positioning installation plate and the supporting frame.

7. A carton production die-cutting machine according to claim 6, characterized in that: A pulling handle is fixedly mounted on the positioning mounting plate, and the pulling handle is arranged through the sliding compartment.

8. A carton production die-cutting machine according to claim 7, characterized in that: A limiting slide plate is fixedly installed on the lower side of the sliding bin.

9. A die-cutting machine for carton production according to claim 8, characterized in that: The support frame is provided with a guide groove which matches the limiting slide plate.

10. A carton production die-cutting machine according to claim 9, characterized in that: A pair of positioning rollers are installed on the lower side of the limiting slide plate, and a conveyor belt is installed between the pair of positioning rollers.

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