Packing paper shell fixed-distance cutting device

Abstract

The utility model provides a packing paper shell fixed-distance cutting device, which relates to the technical field of cutting devices, and comprises a base, the left part and the right part of the lower end surface of the base are both provided with supporting legs, the middle part of the base is provided with a side groove, a material carrying table is movably arranged in the side groove, and a chip receiving groove is arranged below the middle part of the material carrying table; upper supporting rods are fixed to the upper side faces of the left portion and the right portion of the base correspondingly, the upper ends of the upper supporting rods are fixed to the lower portion of the top frame, an X-axis linear guide rail is arranged below the top frame, a second sliding block is slidably connected to the X-axis linear guide rail, an upper fixing sleeve is arranged on the front portion of the second sliding block, and side grooves are formed in the left portion and the right portion of the base correspondingly. A guide rod and a lead screw are arranged in the side groove in a sleeved mode, and the front end of the guide rod and the front end of the lead screw are arranged in the front sleeve plate in a sleeved mode. The paperboard cutting device can conveniently and rapidly enter and exit to convey paperboards, can automatically cut the paperboards at fixed distance after pressing the two ends of the paperboards, is safe and rapid in cutting, can conveniently and automatically collect dust, and is more flexible, convenient and trouble-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a packaging paper shell fixed-distance cutting device. Background Art

[0002] Plastic packaging boxes can bring great convenience to people's lives. Plastic products can be seen everywhere in catering, shopping, and work. Plastic products need to be cut into the required size at the beginning to facilitate processing and production. In the prior art (Announcement No. CN210819748U), it is mentioned in the specification of a fixed-distance cutting device for packaging box production that "a slide groove is provided inside the base, and a support rod is installed inside the slide groove, a connecting block is connected to the inner side of the support rod, and a fixing rod is installed on the inner side of the connecting block, and an anti-sliding block is connected to the inner outer surface of the fixing rod, a support rod is installed above the base, and a limit rod is provided on the inner side of the upper side of the support rod, a sliding block is connected to the middle part of the outer side of the limit rod, and a connecting rod is fixed below the sliding block, and a mounting block is connected below the connecting rod". However, the cutting device in the prior art does not feed the paper shell in and out, and the dust generated during cutting is easily accumulated on the bottom surface of the machine body, affecting the horizontal placement of the paper shell, and is not easy to clean, which is not convenient, flexible and practical. Utility Model Content

[0003] In order to overcome the defects of the prior art, a packaging paper shell fixed-distance cutting device is now provided to solve the problems that the cutting device in the prior art does not feed the paper shell in and out, and the dust generated during cutting is easily accumulated on the bottom surface of the machine body, affecting the horizontal placement of the paper shell, and is not easy to clean, and is not convenient, flexible and practical.

[0004] In order to achieve the above-mentioned purpose, a packaging paper shell fixed-distance cutting device is provided, including supporting feet on the left and right parts of the lower end surface of a base, a side groove is provided in the middle part of the base, and a loading platform is movably provided in the side groove, a chip receiving groove is provided at the lower part of the middle part of the loading platform, and the chip receiving groove is a detachable structure, upper support rods are fixed to the upper side surfaces of the left and right parts of the base, and the upper ends of the upper support rods are fixed under the top frame, an X-axis linear guide is provided under the top frame, and a second slider is slidably connected to the X-axis linear guide, an upper fixed sleeve is provided at the front part of the second slider, and an upper telescopic cylinder is sleeved in the upper fixed sleeve.

[0005] Furthermore, side grooves are provided on the left and right parts of the base, and guide rods and screw rods are sleeved in the side grooves, the front ends of the guide rods and screw rods are sleeved in the front sleeve plate, the rear ends of the guide rods and screw rods are sleeved in the rear sleeve plate, and the rear end head of the guide rod is installed at the front end of the second motor.

[0006] Furthermore, the lower end surface of the chip receiving groove is provided with, and a plurality of groups of rollers are installed at the lower part.

[0007] Furthermore, a middle groove is opened in the middle of the loading platform, and multiple groups of cross bars are fixed in the middle groove, and a left pressing structure is arranged at the left end of the loading platform, and a right pressing structure is arranged at the right end of the loading platform, and the left pressing structure and the right pressing structure are symmetrical about the center line of the loading platform, and the structural settings of the left pressing structure and the right pressing structure are the same.

[0008] Furthermore, lower fixed plates are fixed on both the left and right parts of the lower end surface of the loading platform, and side movable sleeves are fixed on the lower part of the lower fixed plates. The side movable sleeves on both sides are movably connected to the outside of the guide rod on the same side, and the middle part of the side movable sleeves is sleeved outside the screw rod, and the loading platform can move back and forth in the horizontal direction.

[0009] Furthermore, a lower fixing sleeve is fixed on the upper part of the inner side surface of the right pressing structure, a lower telescopic cylinder is mounted on the lower fixing sleeve, and the lower end of the lower telescopic cylinder is fixed on the paper pressing shell plate, and a cushion layer is provided on the lower side surface of the paper pressing shell plate, and the cushion layer is made of silicone rubber.

[0010] Furthermore, vertical plates are provided on the left and right parts of the top frame, Y-axis linear guides are provided in the vertical plates, and first sliders are fixed on the left and right parts of the X-axis linear guides, the upper part of the first slider is slidably connected in the Y-axis linear guide, and the lower end of the upper telescopic cylinder is fixed on the upper hanger, the lower part of the upper hanger is sleeved with a first motor, and a first rotating shaft is installed at the front end of the first motor, and a cutting blade is installed at the front of the first rotating shaft.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model utilizes the second motor to rotate the guide rod clockwise to drive the loading platform to move forward, and rotates the guide rod counterclockwise to drive the loading platform to move backward, which is convenient for flexible adjustment of the position of the loading platform, and the chip receiving groove is located below the middle groove, which is convenient for catching the fallen dust chips and facilitating automatic emptying and processing.

[0013] 2. The utility model places the paper shell on the left and right parts of the upper end surface of the loading platform, which is convenient for the cutting blade to cut in the area of ​​the middle groove, avoiding the cutting blade from hitting the upper surface of the loading platform and the crossbar, making the cutting safer and more reliable, and the cut ash will fall into the chip receiving groove through the gap between the crossbar and the adjacent group of crossbars, which is more convenient and saves trouble;

[0014] 3. The left pressing structure and the right pressing structure arranged at the left and right ends of the loading platform in the utility model can press the paper shell on the left and right upper end surfaces of the loading platform to ensure that the surface of the paper shell is flat and the fixed-distance cutting is neat and stable.

[0015] 4. In the utility model, the second slider moves left and right on the X-axis linear guide rail, and the cutting position can be adjusted horizontally left and right. The upper part of the first slider is slidably connected in the Y-axis linear guide rail, and can be moved forward and backward to adjust the cutting position. The upper telescopic cylinder can be telescopically movable in the vertical direction, which is convenient for placing the straight lower cutting blade close to the cutting paper shell, and the operation is flexible and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0017] Figure 2 It is a schematic top view of the upper end surface of the base of an embodiment of the utility model;

[0018] Figure 3 A schematic diagram of a loading platform according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the cutting blade according to an embodiment of the utility model;

[0020] In the figure: 1, base; 10, support foot; 11, side groove; 12, screw rod; 13, guide rod; 14, second motor; 15, rear sleeve; 16, front sleeve; 17, upper support rod; 2, chip groove; 20, lower fixed plate; 21, roller; 3, loading platform; 30, left pressing structure; 31, right pressing structure; 32, cross bar; 33, middle groove; 34, lower fixed plate; 35, side movable sleeve; 36, lower fixed sleeve; 37, lower telescopic cylinder; 38, paper shell plate; 39, cushion layer; 4, top frame; 40, vertical plate; 41, Y-axis linear guide; 42, first slider; 43, X-axis linear guide; 44, second slider; 45, upper fixed sleeve; 46, upper telescopic cylinder; 47, upper hanger; 5, first motor; 50, first rotating shaft; 51, cutting blade. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present disclosure.

[0022] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0023] Figure 1 It is a cross-sectional schematic diagram of an embodiment of the utility model, Figure 2 The top view of the upper end surface of the base of the embodiment of the utility model is shown in FIG. Figure 3 Schematic diagram of the loading platform of the utility model embodiment and Figure 4 This is a schematic diagram of the installation of the cutting blade according to an embodiment of the utility model.

[0024] Reference Figures 1 to 4 As shown, the utility model provides a packaging paper shell fixed-distance cutting device, including a side groove 11 provided in the middle of a base 1, and a loading platform 3 movably provided in the side groove 11, a chip receiving groove 2 is provided at the lower middle part of the loading platform 3, and the chip receiving groove 2 is a detachable structure, upper support rods 17 are fixed to the upper side surfaces of the left and right parts of the base 1, and the upper ends of the upper support rods 17 are fixed under the top frame 4, an X-axis linear guide 43 is provided under the top frame 4, and a second slider 44 is slidably connected to the X-axis linear guide 43, an upper fixed sleeve 45 is provided at the front of the second slider 44, and an upper telescopic cylinder 46 is sleeved in the upper fixed sleeve 45.

[0025] In this embodiment, side grooves 11 are provided on the left and right parts of the base 1, and guide rods 13 and screw rods 12 are sleeved in the side grooves 11, the front ends of the guide rods 13 and the screw rods 12 are sleeved in the front sleeve plate 16, the rear ends of the guide rods 13 and the screw rods 12 are sleeved in the rear sleeve plate 15, and the rear end head of the guide rod 13 is installed at the front end of the second motor 14; the lower end surface of the chip groove 2 is provided with 20, and a plurality of groups of rollers 21 are installed at the lower part of 20.

[0026] As a preferred embodiment, the utility model utilizes the second motor 14 to rotate the guide rod 13 clockwise to drive the loading platform 3 to move forward, and rotates the guide rod 13 counterclockwise to drive the loading platform 3 to move backward, which is convenient for flexible adjustment of the position of the loading platform 3, and the chip receiving groove 2 is located below the middle groove 33, which is convenient for catching the fallen chips and facilitating automatic emptying and processing.

[0027] In this embodiment, a middle groove 33 is opened in the middle of the loading platform 3, and a plurality of cross bars 32 are fixed in the middle groove 33, and a left pressing structure 30 is arranged at the left end of the loading platform 3, and a right pressing structure 31 is arranged at the right end of the loading platform 3, and the left pressing structure 30 and the right pressing structure 31 are symmetrical about the center line of the loading platform 3, and the left pressing structure 30 and the right pressing structure 31 have the same structural arrangement; lower fixing plates 34 are fixed to the left and right parts of the lower end surface of the loading platform 3, and the lower fixing plates 34 have the same lower fixing plates 34. A side movable sleeve 35 is fixed on the right pressing structure 31, and the side movable sleeves 35 on both sides are respectively movably connected to the outside of the guide rod 13 on the same side, the middle part of the side movable sleeve 35 is sleeved outside the screw rod 12, and the loading platform 3 can move back and forth in the horizontal direction; a lower fixed sleeve 36 is fixed to the upper part of the inner side surface of the right pressing structure 31, and the lower fixed sleeve 36 is sleeved with a lower telescopic cylinder 37, and the lower end of the lower telescopic cylinder 37 is fixed on the paper pressing shell plate 38, and a cushion layer 39 is provided on the lower side surface of the paper pressing shell plate 38, and the cushion layer 39 is made of silicone rubber.

[0028] As a preferred embodiment, the utility model places the paper shell on the left and right parts of the upper end surface of the loading platform 3, so that the cutting blade can be cut in the area of ​​the middle groove 33, avoiding the cutting blade from hitting the upper surface of the loading platform 3 and the cross bar 32, making the cutting safer and more reliable, and the cut ash will fall into the chip receiving groove 2 through the gap between the cross bar 32 and the adjacent group of cross bars 32, which is more convenient and trouble-free;

[0029] The left pressing structure 30 and the right pressing structure 31 arranged at the left and right ends of the loading platform 3 in the utility model can press the paper shell on the left and right upper end surfaces of the loading platform 3 to ensure that the surface of the paper shell is flat and the fixed-distance cutting is neat and stable.

[0030] In this embodiment, vertical plates 40 are provided on the left and right parts of the top frame 4, and Y-axis linear guides 41 are provided in the vertical plates 40, and first sliders 42 are fixed on the left and right parts of the X-axis linear guides 43, and the upper part of the first slider 42 is slidably connected in the Y-axis linear guides 41, and the lower end of the upper telescopic cylinder 46 is fixed on the upper hanger 47, and the lower part of the upper hanger 47 is sleeved with a first motor 5, and a first rotating shaft 50 is installed at the front end of the first motor 5, and a cutting blade 51 is installed at the front of the first rotating shaft 50.

[0031] As a preferred embodiment, the second slider 44 in the utility model moves left and right on the X-axis linear guide 43, and the cutting position can be adjusted horizontally left and right. The upper part of the first slider 42 is slidably connected in the Y-axis linear guide 41, and can be moved forward and backward to adjust the cutting position. The upper telescopic cylinder 46 can be telescopically movable in the vertical direction, which makes it convenient to place the straight lower cutting blade 51 close to the cutting paper shell, and the operation is flexible and fast.

[0032] The utility model can effectively solve the problems in the prior art that the cutting device does not feed the paper shell in and out, and the dust generated during cutting is easily accumulated on the bottom surface of the machine body, affecting the horizontal placement of the paper shell, and is not easy to clean, and is not convenient, flexible and practical. The utility model facilitates and quickly feeds the paper shell in and out, and automatically cuts at a fixed distance after pressing the two ends of the paper shell. The cutting is safe and fast, and the dust is automatically collected, which is more flexible, convenient and trouble-free.

[0033] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.

Claims

1. A packaging paper shell fixed distance cutting device, characterized in that: The invention comprises a base (1) having legs (10) arranged on both the left and right parts of the lower end surface, a side groove (11) arranged in the middle part of the base (1), and a loading platform (3) movably arranged in the side groove (11), a chip receiving groove (2) arranged in the middle part of the loading platform (3), and the chip receiving groove (2) is a detachable structure, upper support rods (17) are fixed to the upper side surfaces of the left and right parts of the base (1), and the upper end of the upper support rod (17) is fixed under the top frame (4), an X-axis linear guide rail (43) is arranged under the top frame (4), and a second slider (44) is slidably connected to the X-axis linear guide rail (43), an upper fixed sleeve (45) is arranged at the front part of the second slider (44), and an upper telescopic cylinder (46) is sleeved in the upper fixed sleeve (45).

2. A packaging paper shell spacing cutting device according to claim 1, characterized in that: The left and right parts of the base (1) are both provided with side grooves (11), and a guide rod (13) and a screw rod (12) are sleeved in the side grooves (11), the front ends of the guide rod (13) and the screw rod (12) are sleeved in a front sleeve plate (16), the rear ends of the guide rod (13) and the screw rod (12) are sleeved in a rear sleeve plate (15), and the rear end head of the guide rod (13) is mounted on the front end of the second motor (14).

3. A packaging paper shell spacing cutting device according to claim 1, characterized in that: The lower end surface of the chip receiving groove (2) is provided with (20), and a plurality of groups of rollers (21) are installed at the lower part of (20).

4. A packaging paper shell spacing cutting device according to claim 1, characterized in that: A middle groove (33) is provided in the middle of the material loading platform (3), and a plurality of groups of cross bars (32) are fixed in the middle groove (33). A left pressing structure (30) is provided at the left end of the material loading platform (3), and a right pressing structure (31) is provided at the right end of the material loading platform (3). The left pressing structure (30) and the right pressing structure (31) are symmetrical about the center line of the material loading platform (3), and the left pressing structure (30) and the right pressing structure (31) have the same structural arrangement.

5. The packaging paper shell spacing cutting device according to claim 1, characterized in that: Lower fixed plates (34) are fixed to the left and right parts of the lower end surface of the loading platform (3), and side movable sleeves (35) are fixed to the lower part of the lower fixed plate (34). The side movable sleeves (35) on both sides are movably connected to the outside of the guide rod (13) on the same side, and the middle part of the side movable sleeve (35) is sleeved outside the screw rod (12), and the loading platform (3) can move forward and backward in the horizontal direction.

6. A packaging paper shell spacing cutting device according to claim 4, characterized in that: A lower fixing sleeve (36) is fixed to the upper portion of the inner side surface of the right pressing structure (31), a lower telescopic cylinder (37) is sleeved on the lower fixing sleeve (36), and the lower end of the lower telescopic cylinder (37) is fixed to a paper pressing shell plate (38), and a cushion layer (39) is provided on the lower side surface of the paper pressing shell plate (38), and the cushion layer (39) is made of silicone rubber.

7. A packaging paper shell spacing cutting device according to claim 1, characterized in that: The left and right parts of the top frame (4) are both provided with vertical plates (40), a Y-axis linear guide rail (41) is provided in the vertical plates (40), and the left and right parts of the X-axis linear guide rail (43) are both fixed with first sliders (42), the upper part of the first slider (42) is slidably connected in the Y-axis linear guide rail (41), and the lower end of the upper telescopic cylinder (46) is fixed on the upper hanger (47), the lower part of the upper hanger (47) is sleeved with a first motor (5), and the front end of the first motor (5) is installed with a first rotating shaft (50), and the front part of the first rotating shaft (50) is installed with a cutting blade (51).

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