A paperboard positioning table for carton processing

Abstract

The utility model belongs to paper box processing technical field, concretely speaking is a kind of paperboard positioning platform for paper box processing, including support plate, the left side wall of support plate is equipped with servo motor and is set in the edition type box of support plate end face center, the drive end of servo motor is provided with bidirectional screw rod;Through the design of chip removal structure, it solves the problem that the existing paperboard positioning platform for paper box processing does not have the function of cleaning the paperboard chips after punching, which causes the paperboard chips to remain on the edition plate, and brings inconvenience to the next paperboard punching, thereby providing convenience for the next paperboard punching operation;The structure design solves the problem that the existing paperboard positioning platform for paper box processing is fixedly installed, and the push plate is worn out after long-term use, which is not convenient for replacement and maintenance, so that the use effect of the paperboard positioning platform for paper box processing is better.

Description

Technical Field

[0001] This utility model relates to the field of paper box processing technology, specifically a cardboard positioning table for paper box processing. Background Technology

[0002] Paper box packaging largely uses its exquisite shapes and decorations to promote and beautify products and enhance their competitiveness. Since the shape and structural design of paper boxes are often determined by the shape and characteristics of the packaged goods, there are many styles and types, including rectangular, square, polygonal, irregularly shaped paper boxes, and cylindrical boxes.

[0003] Chinese utility model patent CN216610220U discloses a cardboard positioning table for cardboard box processing, including a base plate. A template plate is fixedly installed on the upper surface of the base plate, and a fixing frame is fixedly installed on the right side of the base plate. This cardboard positioning table allows the cardboard to be folded to be placed on the template plate. By extending the telescopic end of an electric push rod, the right-side moving frame is moved to the left. Through gear meshing, the left-side moving frame is driven to move synchronously to the right. A connecting rod drives a guide column, which, guided by a guide hole, moves two sets of push plates to push the placed cardboard. These push plates are positioned on both sides of the cardboard's flaps until both sides are close to the template plate, ensuring the cardboard is precisely pushed onto the template plate. This ensures consistent hole and slot positions during cardboard processing. The positioning of the two sets of push plates prevents cardboard movement or detachment during processing, improving the device's positioning effect. However, this existing cardboard positioning table for carton processing lacks the function of cleaning cardboard debris after punching, leaving debris on the template plate and causing inconvenience for subsequent punching. Furthermore, the push plates of the existing cardboard positioning table are fixedly installed, and wear and tear occurs over time, making replacement and maintenance inconvenient.

[0004] Therefore, a cardboard positioning table for cardboard box processing is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the current cardboard positioning table for cardboard box processing lacks the function of cleaning up cardboard scraps after punching, resulting in cardboard scraps remaining on the template plate, causing inconvenience for subsequent cardboard punching; and the push plates of the existing cardboard positioning table for cardboard box processing are all fixedly installed, and the push plates will wear out after long-term use, making it inconvenient to replace and maintain the push plates. This utility model proposes a cardboard positioning table for cardboard box processing.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a cardboard positioning table for cardboard box processing, including a support plate, a servo motor and a template box set at the center of the end face of the support plate are installed on the left side wall of the support plate, a bidirectional screw is provided at the drive end of the servo motor, threaded blocks are installed on the left and right sides of the bidirectional screw through threads, a replacement structure is installed on the end face of the threaded block, and a chip removal structure is installed on the support plate and corresponding to the template box. The chip removal structure includes a fixed plate installed on the rear side of the end face of the support plate and a barrier set on the front side of the end face of the support plate. An electric push rod is installed on the back of the fixed plate, and a cleaning plate is provided at the drive end of the electric push rod. The chip removal structure also includes a fixed box installed at the bottom of the support plate, and a collection drawer is provided in the inner cavity of the fixed box.

[0007] Preferably, the replacement structure includes a U-shaped frame installed on the end face of the threaded block, with sleeves fitted at both ends of the U-shaped frame away from the threaded block, a push plate provided at the end of the sleeve away from the threaded block, and bolts installed on the sleeve through a through hole.

[0008] Preferably, the support plate is provided with a sliding groove corresponding to the bidirectional screw, and the support plate is slidably connected to the threaded block through the sliding groove.

[0009] Preferably, the end face of the support plate is provided with a drop groove corresponding to the enclosure, and the fixing box is located below the drop groove.

[0010] Preferably, the inner cavities of the cleaning plate and the template box are adapted to each other, and the connection between the template box and the cleaning plate is a sliding connection.

[0011] Preferably, the inner cavities of the collection drawer and the fixing box are adapted to each other, a handle is installed on the front of the collection drawer, a clearance hole is opened on the plate box, and a leg post is installed at the bottom of the support plate and at the corner.

[0012] Preferably, the end face of the support plate is equipped with a shim plate that is connected to the template box, and the end face of the shim plate is on the same plane as the bottom of the inner cavity of the template box.

[0013] Preferably, the threaded hole is provided on the threaded hole and corresponding to the bolt, and the U-shaped bracket is threadedly connected to the bolt through the threaded hole.

[0014] The advantages of this utility model are: 1. This utility model, through its chip removal structure design, utilizes an electric push rod, a cleaning plate, and a collection drawer to clean up cardboard chips after punching holes in the cardboard template. This solves the problem that existing cardboard positioning tables for cardboard processing do not have the function of cleaning up cardboard chips after punching, resulting in cardboard chips remaining on the template and causing inconvenience for the next cardboard punching operation. This invention provides convenience for the next cardboard punching operation. 2. This utility model, through a structural design change, utilizes a U-shaped frame, sleeve, and bolts to facilitate the disassembly, maintenance, and replacement of worn push plates. This solves the problem that existing push plates in cardboard positioning tables for paper box processing are fixedly installed, and wear occurs after prolonged use, making replacement and maintenance inconvenient. This results in a better performance of the cardboard positioning table for paper box processing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention; Figure 3 This is a partial cross-sectional structural diagram of the present invention; Figure 4 This is a partial structural schematic diagram of the present invention; Figure 5 This is a schematic diagram showing the disassembled replacement structure of this utility model.

[0017] In the diagram: 1. Support plate; 11. Slide groove; 12. Drop groove; 2. Servo motor; 3. Pattern box; 31. Clearance hole; 4. Bidirectional screw; 5. Threaded block; 6. Replacement structure; 61. U-shaped frame; 611. Threaded hole; 62. Sleeve; 621. Through hole; 63. Push plate; 64. Bolt; 7. Chip removal structure; 71. Fixing plate; 72. Enclosure; 73. Electric push rod; 74. Cleaning plate; 75. Fixing box; 76. Collection drawer; 761. Handle; 77. Elevating plate; 8. Leg column. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0019] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a cardboard positioning stage for cardboard box processing. (Refer to...) Figure 1-5 A cardboard positioning table for cardboard box processing includes a support plate 1, a servo motor 2 and a template box 3 located at the center of the end face of the support plate 1 on the left side wall of the support plate 1, a bidirectional screw 4 is provided at the drive end of the servo motor 2, threaded blocks 5 are installed on the left and right sides of the bidirectional screw 4 by threads, a replacement structure 6 is installed on the end face of the threaded blocks 5, and a chip removal structure 7 is installed on the support plate 1 and corresponding to the template box 3. The chip removal structure 7 includes a fixed plate 71 installed on the rear side of the end face of the support plate 1 and a barrier 72 set on the front side of the end face of the support plate 1. An electric push rod 73 is installed on the back of the fixed plate 71, and a cleaning plate 74 is set on the drive end of the electric push rod 73. The chip removal structure 7 also includes a fixed box 75 installed at the bottom of the support plate 1. A collection drawer 76 is set in the inner cavity of the fixed box 75. Through the design of the chip removal structure 7, the electric push rod 73, the cleaning plate 74 and the collection drawer 76 are used in combination to realize the function of cleaning the cardboard chips after punching the cardboard on the template box 3. This solves the problem that the existing cardboard positioning table for cardboard processing does not have the function of cleaning the cardboard chips after punching, which causes the cardboard chips to remain on the template plate and cause inconvenience for the next cardboard punching. This provides convenience for the next cardboard punching operation.

[0020] Reference Figure 1 , Figure 4 and Figure 5 The replacement structure 6 includes a U-shaped frame 61 installed on the end face of the threaded block 5. Both ends of the U-shaped frame 61 away from the threaded block 5 are fitted with sleeves 62. A push plate 63 is provided at the end of the sleeve 62 away from the threaded block 5. A bolt 64 is installed on the sleeve 62 through the through hole 621. A threaded hole 611 is provided on the threaded hole 611 and corresponding to the bolt 64. The U-shaped frame 61 is threadedly connected to the bolt 64 through the threaded hole 611. In this way, by setting the sleeve 62, the sleeve 62 fits around the outer wall of the U-shaped frame 61, and the sleeve 62 is fixed on the threaded hole 611 by the matching bolt 64, so that the push plate 63 can be firmly installed on the U-shaped frame 61, increasing the installation stability. Reference Figure 2 , Figure 3and Figure 4 A sliding groove 11 is provided on the support plate 1 and corresponding to the bidirectional screw 4. The support plate 1 is slidably connected to the threaded block 5 through the sliding groove 11. A drop groove 12 is provided on the end face of the support plate 1 and corresponding to the enclosure 72. The fixing box 75 is located below the drop groove 12. The inner cavities of the cleaning plate 74 and the template box 3 are adapted to each other. The template box 3 and the cleaning plate 74 are connected by a sliding connection. The cleaning plate 74 and the inner cavity of the template box 3 are designed to fit together, so that the cleaning plate 74 and the inner cavity of the template box 3 fit together tightly. This allows the cardboard scraps inside the template box 3 to be pushed and cleaned up at the drop groove 12, resulting in a better cleaning effect. Reference Figure 1 and Figure 2 The inner cavities of the collection drawer 76 and the fixing box 75 are designed to fit each other. A handle 761 is installed on the front of the collection drawer 76. A clearance hole 31 is opened on the template box 3. A leg post 8 is installed at the bottom of the support plate 1 and at the corner. A raised plate 77 connected to the template box 3 is installed on the end face of the support plate 1. The end face of the raised plate 77 is on the same plane as the bottom of the inner cavity of the template box 3. The shim plate 77 provides support for the cleaning plate 74, allowing it to slide smoothly from the end face of the shim plate 77 to the bottom of the inner cavity of the template box 3 without jamming, thus enabling better cleaning of cardboard scraps. Working principle: After the punching equipment punches the cardboard, the cardboard scraps fall from the clearance hole 31 to the bottom of the inner cavity of the template box 3. Then, the operator starts the electric push rod 73 through the control panel to extend it. The electric push rod 73 drives the cleaning plate 74 to slide at the bottom of the inner cavity of the template box 3. The cleaning plate 74 pushes the cardboard scraps at the bottom of the inner cavity of the template box 3 to the drop groove 12, and then falls from the drop groove 12 to the collection drawer 76 for collection. This realizes the function of cleaning the cardboard scraps after punching the cardboard on the template box 3. It solves the problem that the existing cardboard positioning table for cardboard processing does not have the function of cleaning the cardboard scraps after punching, which causes the cardboard scraps to remain on the template plate and cause inconvenience for the next cardboard punching. This makes the cardboard scraps no longer stay on the end face of the template box 3, so that the cardboard will not be unable to fit with the end face of the replacement structure 6 due to the cardboard scraps during the next cardboard punching, thus affecting the punching effect. This provides convenience for the next cardboard punching operation. Workers use a wrench to remove bolt 64. Then, push plate 63 is driven away from U-shaped frame 61. Push plate 63, along with sleeve 62, is removed from U-shaped frame 61. After removal, push plate 63 can be maintained or replaced with a new push plate 63 and sleeve 62. During installation, push plate 63 drives sleeve 62 to fit onto the outer wall of U-shaped frame 61, and then drives bolt 64 to connect with threaded hole 611, thus fixing push plate 63 and sleeve 62. This facilitates the disassembly, maintenance, and replacement of worn push plate 63. This solves the problem that push plates in existing cardboard positioning tables for cardboard box processing are fixedly installed, and wear occurs after long-term use, making it inconvenient to replace and maintain push plates. This results in better performance of cardboard positioning tables for cardboard box processing.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cardboard positioning table for cardboard box processing, comprising a support plate (1), characterized in that: A servo motor (2) and a template box (3) located at the center of the end face of the support plate (1) are installed on the left side wall of the support plate (1). A bidirectional screw (4) is provided at the drive end of the servo motor (2). Threaded blocks (5) are installed on the left and right sides of the bidirectional screw (4) through threads. A replacement structure (6) is installed on the end face of the threaded block (5). A chip removal structure (7) is installed on the support plate (1) and corresponding to the template box (3). The chip removal structure (7) includes a fixing plate (71) installed on the rear side of the end face of the support plate (1) and a barrier (72) set on the front side of the end face of the support plate (1). An electric push rod (73) is installed on the back of the fixing plate (71), and a cleaning plate (74) is provided at the drive end of the electric push rod (73). The chip removal structure (7) also includes a fixing box (75) installed at the bottom of the support plate (1), and a collection drawer (76) is provided in the inner cavity of the fixing box (75). The replacement structure (6) includes a U-shaped frame (61) and a threaded hole (611) installed on the end face of the threaded block (5). Both ends of the U-shaped frame (61) away from the threaded block (5) are fitted with sleeves (62). A push plate (63) is provided at one end of the sleeve (62) away from the threaded block (5). A bolt (64) is installed on the sleeve (62) through a through hole (621). The end face of the support plate (1) is equipped with a pad (77) that is connected to the template box (3). The end face of the pad (77) and the bottom of the inner cavity of the template box (3) are on the same plane.

2. The cardboard positioning table for cardboard box processing according to claim 1, characterized in that: The support plate (1) is provided with a sliding groove (11) corresponding to the bidirectional screw (4), and the support plate (1) is slidably connected to the threaded block (5) through the sliding groove (11).

3. The cardboard positioning table for cardboard box processing according to claim 2, characterized in that: The end face of the support plate (1) is provided with a drop trough (12) corresponding to the enclosure (72), and the fixing box (75) is located below the drop trough (12).

4. The cardboard positioning table for cardboard box processing according to claim 3, characterized in that: The inner cavities of the cleaning plate (74) and the template box (3) are adapted to each other, and the connection between the template box (3) and the cleaning plate (74) is a sliding connection.

5. A cardboard positioning table for cardboard box processing according to claim 4, characterized in that: The inner cavities of the collection drawer (76) and the fixing box (75) are adapted to each other. A handle (761) is installed on the front of the collection drawer (76). A clearance hole (31) is opened on the plate box (3). A leg post (8) is installed at the bottom of the support plate (1) and at the corner.

6. A cardboard positioning table for cardboard box processing according to claim 5, characterized in that: The threaded hole (611) is provided on the threaded hole (611) and is corresponding to the bolt (64). The U-shaped frame (61) is threadedly connected to the bolt (64) through the threaded hole (611).

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