Paper box strength testing machine

Abstract

The utility model relates to the technical field of paper boxes, in particular to a paper box strength testing machine which comprises an operation table, a transmission assembly, a fixing assembly and a testing assembly, a first check block is fixedly arranged on the upper surface of the operation table, a second check block is fixedly arranged on the upper surface of the operation table, and a moving groove is formed in the upper surface of the second check block. The transmission assembly comprises a first electric push rod, the first electric push rod is arranged on one side of the second check block, the rack is meshed to drive a plurality of transmission gears and a rotating roller to rotate, the two clamping blocks are used for clamping and fixing the position of a paper box body, and after the paper box body is detected, the paper box body is conveyed into a collecting box; according to the strength testing machine, the strength testing efficiency of the carton body is improved, first bolts are inserted into two lifting blocks and two placement grooves in a threaded mode, two insertion rods are inserted into a connecting plate in a threaded mode, extrusion blocks are fixed to the lower surfaces of two control plates through second bolts, and the strength testing machine can be conveniently mounted and dismounted according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box technical field, concretely is a kind of paper box strength testing machine. BACKGROUND

[0002] Paper box is a three-dimensional modeling, it is by the movement, accumulation, folding, surrounding of several components face and is formed by the polyhedral body.

[0003] In prior art, such as patent application number "CN202222600743.5" proposes a kind of strength detection device for paper box production, including workbench, the bottom of the workbench is fixedly connected with support leg, detection port is set up on the workbench, the top of the workbench is fixedly connected with two groups of symmetrical side plates, the side of the mutual approach of two groups of side plates is all set up with sliding slot, the sliding block is connected on the sliding slot.

[0004] But in the above patent, when the strength of paper box is tested, paper box needs to be placed on strength testing machine manually, not only time-consuming and laborious, but also affect the efficiency of paper box strength detection, when the element of strength testing machine is damaged, it is inconvenient to install and dismount strength testing machine according to demand. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of paper box strength testing machine to solve the problems proposed in the above background.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A kind of paper box strength testing machine, including operation platform, transmission component, fixed component and test component, the upper surface of the operation platform is fixedly provided with first stopper, the upper surface of operation platform is fixedly provided with second stopper, the upper surface of second stopper is set with moving groove.

[0008] The transmission component includes first electric push rod, first electric push rod is arranged at the side of second stopper, the movable end of first electric push rod is fixedly provided with rack, the lower end of rack is slidably arranged in the inside of moving groove, the upper surface of rack is engaged with a plurality of transmission gears, the middle part of a plurality of transmission gears is fixedly provided with shaft, the two ends of a plurality of shafts are rotatably arranged in the inside of first stopper and second stopper, the outer surfaces of a plurality of shafts are all fixedly provided with rotating roller, a plurality of rotating rollers are arranged on the upper surface of operation platform.

[0009] Preferably, the lower surface of the operation platform is fixedly provided with two pairs of mounting blocks, the lower surface of the operation platform is slidably provided with a collection box, the inner side of a pair of mounting blocks is all set with limit slot, the two sides of the collection box are all fixedly provided with limit block, two limit blocks are slidably arranged in the inside of two limit slots respectively.

[0010] Preferably, the fixing assembly comprises vertical blocks, two vertical blocks are fixedly arranged on the upper surface of the operation table, the middle portions of the two vertical blocks are both transversely fixedly arranged with second electric push rods, the movable ends of the second electric push rods are both fixedly arranged with clamping blocks, and the two clamping blocks are slidably arranged on the upper surface of the operation table.

[0011] Preferably, the testing assembly comprises a third electric push rod, the third electric push rod is fixedly arranged on one side of one vertical block, the upper surfaces of the two vertical blocks are both provided with hidden grooves, the inner portions of the two hidden grooves are both slidably arranged with lifting blocks, and the movable end of the third electric push rod is fixedly arranged on one side of one lifting block.

[0012] Preferably, the lower portions of the two lifting blocks are provided with a connecting plate, the upper surface of the connecting plate is provided with two placing grooves, the two lifting blocks are respectively placed in the two placing grooves, and the inner portions of the two lifting blocks and the two placing grooves are both threadedly provided with first bolts.

[0013] Preferably, the lower surface of the connecting plate is threadedly provided with two inserting rods, the lower surfaces of the two inserting rods are both fixedly arranged with control plates, the lower surfaces of the two control plates are provided with extruding blocks, and the inner portions of the two control plates and the extruding blocks are both threadedly provided with second bolts.

[0014] The utility model discloses a beneficial effect:

[0015] The utility model discloses a movable end of first electric push rod drives rack to move, drives transmission gear to rotate in the inside of moving groove through rack meshing, makes several rotating rollers rotate on the upper surface of operation table, and the position of paper box main part is transmitted, and the position of paper box main part is clamped and fixed through two clamping blocks, after detecting paper box main part, paper box main part is transported to the inside of collection box, improves the efficiency of paper box main part strength detection, and first bolt is screwed into the inside of two lifting blocks and two placing grooves, fixes the connecting plate between two lifting blocks, and two inserting rods are screwed into the inside of connecting plate, and extruding block is fixed on the lower surface of two control plates through second bolt, and it is convenient to install and disassemble strength testing machine according to demand. ACCURATE DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the drawing used in the embodiment or prior art description simple introduction, obviously, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, also can obtain other drawings according to these drawings;

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the operation table, first stop block structure schematic diagram of the utility model;

[0019] Figure 3 is the rack and the shaft structure schematic view of the utility model;

[0020] Figure 4 is the lifting block, the third electric push rod structure schematic view of the utility model.

[0021] The reference signs in the drawings are as follows:

[0022] 1, operation platform; 2, first stop block; 3, second stop block; 4, moving groove; 5, first electric push rod; 6, rack; 7, transmission gear; 8, shaft; 9, rotating roller; 10, limiting groove; 11, collection box; 12, vertical block; 13, second electric push rod; 14, clamping block; 15, hidden groove; 16, lifting block; 17, third electric push rod; 18, connecting plate; 19, placing groove; 20, first bolt; 21, plug rod; 22, control panel; 23, extrusion block; 24, second bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] A paper box strength testing machine, comprising an operation platform 1, a transmission assembly, a fixing assembly and a testing assembly, the upper surface of the operation platform 1 is fixedly provided with a first stop block 2, the upper surface of the operation platform 1 is fixedly provided with a second stop block 3, and the upper surface of the second stop block 3 is provided with a moving groove 4.

[0025] The transmission assembly comprises a first electric push rod 5, the first electric push rod 5 is arranged on one side of the second stop block 3, the movable end of the first electric push rod 5 is fixedly provided with a rack 6, the lower end of the rack 6 is slidably arranged in the inside of the moving groove 4, the upper surface of the rack 6 is meshingly provided with a plurality of transmission gears 7, the middle part of each of the plurality of transmission gears 7 is fixedly provided with a shaft 8, the two ends of each of the plurality of shafts 8 are rotatably arranged in the inside of the first stop block 2 and the second stop block 3 respectively, and the outer surface of each of the plurality of shafts 8 is fixedly provided with a rotating roller 9, and the plurality of rotating rollers 9 are arranged on the upper surface of the operation platform 1.

[0026] As Figure 1 , Figure 2 and Figure 3 , the movable end of the first electric push rod 5 drives the rack 6 to slide in the inside of the moving groove 4, the rack 6 meshes to drive the plurality of transmission gears 7 to rotate when moving, the two ends of the plurality of shafts 8 are arranged in the inside of the first stop block 2 and the second stop block 3 respectively, and the plurality of rotating rollers 9 rotate on the upper surface of the operation platform 1.

[0027] The lower surface of the operation table 1 is fixedly provided with two pairs of mounting blocks, and the lower surface of the operation table 1 is slidably provided with a collection box 11. The inner side of one pair of mounting blocks is provided with a limiting groove 10, and the two sides of the collection box 11 are fixedly provided with limiting blocks. The two limiting blocks are respectively slidably arranged in the two limiting grooves 10.

[0028] As Figure 1 and Figure 2 , the collection box 11 is slidably inserted into the lower surface of the operation table 1, so that the two limiting blocks are respectively slidably arranged in the two limiting grooves 10, and the position of the collection box 11 is controlled.

[0029] The fixed assembly comprises vertical blocks 12, two vertical blocks 12 are fixedly arranged on the upper surface of the operation table 1, and the second electric push rod 13 is fixedly arranged on the upper surface of the operation table 1. The movable end of the second electric push rod 13 is fixedly provided with a clamping block 14, and the two clamping blocks 14 are slidably arranged on the upper surface of the operation table 1.

[0030] As Figure 1 and Figure 2 , the two vertical blocks 12 are fixed on the upper surface of the operation table 1, and the second electric push rod 13 is fixed on the middle part of the two vertical blocks 12 respectively. The movable end of the two second electric push rods 13 drives the two clamping blocks 14 to move on the upper surface of the operation table 1 respectively.

[0031] The test assembly comprises a third electric push rod 17, the third electric push rod 17 is fixedly arranged on one side of one vertical block 12, and the upper surface of the two vertical blocks 12 is provided with a hidden groove 15. The inner side of the two hidden grooves 15 is slidably provided with a lifting block 16, and the movable end of the third electric push rod 17 is fixedly arranged on one side of one lifting block 16.

[0032] As Figure 2 and Figure 4 , the movable end of the third electric push rod 17 drives one lifting block 16 to move up and down, so that the two lifting blocks 16 are respectively slidably arranged in the two hidden grooves 15.

[0033] The lower side of the two lifting blocks 16 is provided with a connecting plate 18, the upper surface of the connecting plate 18 is provided with two placing grooves 19, the two lifting blocks 16 are respectively arranged in the two placing grooves 19, and the inner sides of the two lifting blocks 16 and the two placing grooves 19 are threadedly provided with first bolts 20.

[0034] As Figure 4 , the first bolts 20 are threadedly inserted into the inner sides of the two lifting blocks 16 and the two placing grooves 19, and the connecting plate 18 is fixed between the two lifting blocks 16.

[0035] The lower surface of the connecting plate 18 is provided with two insertion rods 21, the lower surface of each of the two insertion rods 21 is fixedly provided with a control plate 22, the lower surface of each of the two control plates 22 is provided with a pressing block 23, and the interiors of the two control plates 22 and the pressing block 23 are provided with a second bolt 24.

[0036] As Figure 4 The upper ends of the two insertion rods 21 are screwed into the lower surface of the connecting plate 18, and the pressing block 23 is fixed to the lower surfaces of the two control plates 22 through the two pairs of second bolts 24.

[0037] The working principle of the paper box strength testing machine is as follows:

[0038] The two insertion rods 21 are screwed into the lower surface of the connecting plate 18, the pressing block 23 is fixed to the lower surfaces of the two control plates 22 through the second bolts 24, the paper box body is placed on the upper surface of the operation table 1, the movable end of the first electric push rod 5 drives the rack 6 to slide in the moving groove 4, the rack 6 is engaged to drive the plurality of transmission gears 7 to rotate, the rotating shaft 8 drives the rotating roller 9 to rotate on the upper surface of the operation table 1, the paper box body is moved to the middle of the operation table 1 through the rotation of the rotating roller 9, the movable end of the second electric push rod 13 drives the clamping block 14 to move on the upper surface of the operation table 1, the position of the paper box body is clamped and fixed by the two clamping blocks 14, the movable end of the third electric push rod 17 drives the lifting block 16 to move up and down in the hidden groove 15, and the pressing block 23 moves up and down to press the paper box body to test the strength of the paper box body.

[0039] Compared with the related art, the paper box strength testing machine has the following beneficial effects:

[0040] The transmission assembly comprises the first electric push rod 5 and the rack 6, the fixing assembly comprises the vertical block 12 and the second electric push rod 13, the movable end of the first electric push rod 5 drives the rack 6 to move, the rack 6 is engaged to drive the transmission gears 7 to rotate in the moving groove 4, the plurality of rotating rollers 9 rotate on the upper surface of the operation table 1, the position of the paper box body is transmitted, the position of the paper box body is clamped and fixed by the two clamping blocks 14, and after the paper box body is detected, the paper box body is transported into the collecting box 11, so that the efficiency of the paper box body strength detection is improved.

[0041] The testing assembly comprises the third electric push rod 17 and the lifting block 16, the first bolt 20 is screwed into the interiors of the two lifting blocks 16 and the two placing grooves 19, the connecting plate 18 is fixed between the two lifting blocks 16, the two insertion rods 21 are screwed into the interiors of the connecting plate 18, and the pressing block 23 is fixed to the lower surfaces of the two control plates 22 through the second bolts 24, so that the strength testing machine can be conveniently installed and disassembled according to requirements.

[0042] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A carton strength tester comprising an operating table (1), a transport assembly, a fixing assembly and a testing assembly, characterized in that, The upper surface of the operating table (1) is fixedly provided with a first stop block (2), and the upper surface of the operating table (1) is fixedly provided with a second stop block (3), and the upper surface of the second stop block (3) is provided with a moving groove (4); The transmission assembly comprises a first electric push rod (5) arranged on one side of the second stop block (3), and the movable end of the first electric push rod (5) is fixedly provided with a rack (6), the lower end of the rack (6) is slidably arranged in the moving groove (4), the upper surface of the rack (6) is engaged with a plurality of transmission gears (7), the middle part of each of the plurality of transmission gears (7) is fixedly provided with a rotating shaft (8), and the two ends of each of the plurality of rotating shafts (8) are rotatably arranged in the first stop block (2) and the second stop block (3), respectively, and the outer surfaces of the plurality of rotating shafts (8) are fixedly provided with rotating rollers (9), and the plurality of rotating rollers (9) are arranged on the upper surface of the operating table (1).

2. A carton strength tester according to claim 1, characterised in that The lower surface of the operating table (1) is fixedly provided with two pairs of mounting blocks, and the lower surface of the operating table (1) is slidably provided with a collecting box (11), and the inner sides of one pair of mounting blocks are provided with limiting grooves (10), and the two sides of the collecting box (11) are fixedly provided with limiting blocks, and the two limiting blocks are slidably arranged in the two limiting grooves (10), respectively.

3. A carton strength tester according to claim 1, wherein, The fixing assembly comprises vertical blocks (12) fixedly arranged on the upper surface of the operating table (1), and the middle parts of the two vertical blocks (12) are transversely fixedly provided with second electric push rods (13), and the movable ends of the second electric push rods (13) are fixedly provided with clamping blocks (14), and the two clamping blocks (14) are slidably arranged on the upper surface of the operating table (1).

4. A carton strength tester according to claim 3, wherein, The testing assembly comprises a third electric push rod (17) fixedly arranged on one side of one vertical block (12), and the upper surfaces of the two vertical blocks (12) are provided with hidden grooves (15), and the interiors of the two hidden grooves (15) are slidably provided with lifting blocks (16), and the movable end of the third electric push rod (17) is fixedly arranged on one side of one lifting block (16).

5. A carton strength tester according to claim 4, wherein, Two lifting blocks (16) are arranged below the connecting plate (18), the upper surface of the connecting plate (18) is provided with two placing grooves (19), and the two lifting blocks (16) are arranged in the two placing grooves (19), respectively, and the interiors of the two lifting blocks (16) and the two placing grooves (19) are threadedly provided with first bolts (20).

6. A carton strength tester according to claim 5, wherein, The lower surface of the connecting plate (18) is threadedly provided with two insertion rods (21), the lower surfaces of the two insertion rods (21) are fixedly provided with control plates (22), the lower surfaces of the two control plates (22) are provided with extrusion blocks (23), and the interiors of the two control plates (22) and the extrusion blocks (23) are threadedly provided with second bolts (24).

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