Cold storage plate machining punching machine

Abstract

The utility model is applicable to the technical field of cold storage plate processing, and provides a cold storage plate processing punching machine which comprises a bottom plate, a punching mechanism and a punching mechanism. And fixing frames are arranged on the two sides of the cold storage plate body and fixedly connected with the bottom plate, and first screw rods are rotationally connected into the fixing frames. According to the punching machine for machining the cold storage plate, through the arrangement of the fixing frame, the first screw rod, the moving block, the portal frame, the punching mechanism and the power mechanism, the two sides of the cold storage plate body can be punched at the same time, the symmetry of the punched holes in the two sides of the cold storage plate body is improved, and the punching efficiency of the cold storage plate body is improved; the problems that when an existing cold storage plate is machined, symmetrical holes generally need to be formed in the two sides of the cold storage plate, and when the holes are formed in the two sides of the existing cold storage plate, the holes are generally formed in the two sides of the cold storage plate in sequence, so that the symmetry of the formed holes is poor, and the working efficiency is low are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold storage plate processing, in particular to a cold storage plate processing punching machine. Background Art

[0002] With the update of freezing and refrigeration technology, the tentacles of cold storage projects have penetrated into more fields, and have developed in the fields of chemical raw materials, pharmaceuticals, scientific research, cold drinks, flowers, green plants, tea, medicines, electronic instruments, mushroom cultivation, atmosphere control storage, logistics, etc. The tentacles of freezing and refrigeration technology are getting deeper and deeper in various fields, which has increased the demand for cold storage to a certain extent. The increase in the number of cold storages has brought about an increasing demand for cold storage boards. According to the reporter of Refrigeration Express, my country's refrigeration and freezing needs are increasing at an annual rate of 30%, which is a huge opportunity for cold storage board companies. In the process of cold storage board processing, punching machines are needed to perform punching processing.

[0003] The patent document with the prior art publication number CN 220362694 U provides a cold storage plate processing punching machine. When the device processes and punches the cold storage plate, it is necessary to manually adjust the position multiple times to align the punching points. There is a lack of a pre-positioning device, which wastes time, reduces the efficiency of the cold storage plate, and is not conducive to practical use. At present, when processing the cold storage plate, it is generally necessary to open symmetrical holes on both sides of the cold storage plate. When the existing cold storage plate opens holes on both sides, it is generally opened on both sides of the cold storage plate in turn, resulting in poor symmetry of the opened holes and low work efficiency. Utility Model Content

[0004] The utility model provides a cold storage plate processing punching machine, aiming to solve the problem that the current cold storage plate generally needs to open symmetrical holes on both sides of the cold storage plate during processing, and the existing cold storage plate generally opens holes on both sides of the cold storage plate in sequence when opening holes on both sides, resulting in poor symmetry of the opened holes and low working efficiency.

[0005] The utility model is implemented as follows: a cold storage board processing punching machine comprises: a bottom plate, a cold storage board body is arranged on the top of the bottom plate; fixed frames are arranged on both sides of the cold storage board body, the fixed frames are fixedly connected to the bottom plate, the interior of the fixed frames is rotatably connected with a first screw rod, the outer surface of the first screw rod is threadedly connected with a moving block, a gantry is arranged on the top of the moving block, and the bottom ends of the gantry are respectively fixedly connected to the moving blocks; a hole opening mechanism for symmetrically punching holes in the cold storage board body is arranged inside the gantry; a power mechanism for horizontally adjusting the gantry is arranged at one end of the first screw rod.

[0006] Preferably, the hole opening mechanism includes: a first dual-axis motor is fixedly connected to the inside of the gantry, second screws are fixedly connected to the output ends on both sides of the first dual-axis motor, and the ends of the second screws away from the first dual-axis motor are rotatably connected to the gantry; an adjusting block is threadedly connected to the outer surface of the second screw, a first hydraulic cylinder is fixedly connected to the bottom of the adjusting block, a hole opening machine is fixedly connected to the telescopic ends of the first hydraulic cylinder, and a hole opening machine is provided with a hole opening head inside the hole opening machine.

[0007] Preferably, sliding rods are provided on both sides of the second screw rod, two ends of the sliding rods are respectively fixedly connected to the gantry and the first dual-axis motor, and the adjustment block is slidably connected to the sliding rods.

[0008] Preferably, the power mechanism includes: one end of the first screw rod passes through the fixed frame and extends to the first bevel gear, and the first bevel gear is fixedly connected to the first screw rod respectively; two adjacent sides of the two first bevel gears are meshed with second bevel gears, and the two second bevel gears are respectively fixed to the outer surfaces of the output ends on both sides of the second dual-axis motor, and the second dual-axis motor is fixedly connected to the base plate.

[0009] Preferably, a clamping plate is provided between the cold storage panel body and the fixing frame, two second hydraulic cylinders are fixedly connected to the fixing frame near the clamping plate, and telescopic ends of the second hydraulic cylinders are fixedly connected to the clamping plate.

[0010] Preferably, a damping pad is provided on one side of the clamping plate close to the cold storage panel body, and the damping pad is fixedly connected to the clamping plate respectively.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] By arranging a fixed frame, a first screw, a moving block, a gantry, a hole opening mechanism and a power mechanism, it is achieved that holes are opened on both sides of the cold storage plate body at the same time, the symmetry of the holes opened on both sides of the cold storage plate body is improved, and the hole opening efficiency of the cold storage plate body is improved, which solves the problem that the current cold storage plate generally needs to have symmetrical holes opened on both sides of the cold storage plate during processing, while the existing cold storage plate generally opens holes on both sides of the cold storage plate in turn when opening holes on both sides, resulting in poor symmetry of the opened holes and low working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 It is a schematic diagram of the hole opening mechanism structure of the utility model;

[0016] Figure 4 This is a connection diagram of the slide bar and the first dual-axis motor of the utility model.

[0017] In the figure: 1. bottom plate; 2. cold storage plate body; 3. fixed frame; 4. first screw rod; 5. moving block; 6. gantry; 7. hole opening mechanism; 8. power mechanism; 9. first double-axis motor; 10. second screw rod; 11. adjusting block; 12. first hydraulic cylinder; 13. hole opening machine; 14. hole opening head; 15. first bevel gear; 16. second bevel gear; 17. second double-axis motor; 18. clamping plate; 19. second hydraulic cylinder; 20. damping pad; 21. slide rod. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model embodiment provides a cold storage plate processing punching machine, such as Figure 1-4 As shown, it includes: a base plate 1, a cold storage panel body 2 is arranged on the top of the base plate 1; fixed frames 3 are arranged on both sides of the cold storage panel body 2, the fixed frames 3 are fixedly connected to the base plate 1, the interior of the fixed frames 3 is rotatably connected with a first screw rod 4, the outer surface of the first screw rod 4 is threadedly connected with a moving block 5, a gantry 6 is arranged on the top of the moving block 5, and the bottom ends of the gantry 6 are respectively fixedly connected to the moving blocks 5; a hole opening mechanism 7 for symmetrically punching holes in the cold storage panel body 2 is arranged inside the gantry 6; one end of the first screw rod 4 is provided with a power mechanism 8 for horizontally adjusting the gantry 6.

[0021] It should be noted that the user places the cold storage panel body 2 on the base plate 1, and then controls the first screw 4 to rotate through the power mechanism 8. The first screw 4 rotates while driving the moving block 5, and the moving block 5 drives the gantry 6. The hole opening mechanism 7 inside the gantry 6 is used to simultaneously open holes on both sides of the cold storage panel body 2, thereby achieving simultaneous opening of holes on both sides of the cold storage panel body 2, improving the symmetry of the holes opened on both sides of the cold storage panel body 2 and improving the hole opening efficiency of the cold storage panel body 2, and solving the problem that the current cold storage panel generally needs to open symmetrical holes on both sides of the cold storage panel during processing, while the existing cold storage panel generally opens holes on both sides of the cold storage panel in turn when opening holes on both sides, resulting in poor symmetry of the opened holes and low working efficiency.

[0022] In a further preferred embodiment of the present invention, Figure 3 As shown, the hole-opening mechanism 7 includes: a first dual-axis motor 9 is fixedly connected to the inside of the gantry 6, and the output ends on both sides of the first dual-axis motor 9 are fixedly connected to the second screw 10, and the end of the second screw 10 away from the first dual-axis motor 9 is rotatably connected to the gantry 6; the outer surface of the second screw 10 is threadedly connected to an adjusting block 11, the bottom of the adjusting block 11 is fixedly connected to a first hydraulic cylinder 12, the telescopic ends of the first hydraulic cylinder 12 are fixedly connected to a hole-opening machine 13, and a hole-opening head 14 is arranged inside the hole-opening machine 13.

[0023] In this embodiment, the first double-axis motor 9 is started, and the output ends on both sides of the first double-axis motor 9 drive the second screw 10 to rotate. The second screw 10 drives the adjusting block 11 while rotating. The adjusting block 11 drives the first hydraulic cylinder 12. The first hydraulic cylinder 12 drives the hole opening machine 13. The hole opening machine 13 drives the hole opening head 14, thereby achieving the purpose of adjusting the distance between the two hole opening heads 14. Then the hole opening machine 13 and the first hydraulic cylinder 12 are started, and the telescopic end of the first hydraulic cylinder 12 drives the hole opening head 14 to move downward through the hole opening machine 13, thereby simultaneously opening holes on both sides of the cold storage panel body 2.

[0024] In a further preferred embodiment of the present invention, Figure 4 As shown, slide bars 21 are provided on both sides of the second screw rod 10 , and the two ends of the slide bar 21 are respectively fixedly connected to the gantry 6 and the first dual-axis motor 9 , and the adjustment block 11 is slidably connected to the slide bar 21 .

[0025] In this embodiment, the adjusting block 11 may be limited so that the adjusting block 11 can move horizontally.

[0026] In a further preferred embodiment of the present invention, Figure 1As shown, the power mechanism 8 includes: one end of the first screw 4 passes through the fixed frame 3 and extends to the first bevel gear 15, and the first bevel gears 15 are fixedly connected to the first screw 4 respectively; the adjacent sides of the two first bevel gears 15 are meshed with second bevel gears 16, and the two second bevel gears 16 are respectively fixed to the outer surfaces of the output ends of the second dual-axis motor 17 on both sides, and the second dual-axis motor 17 is fixedly connected to the base plate 1.

[0027] In this embodiment, the second dual-axis motor 17 is started, and the output end of the second dual-axis motor 17 drives the second bevel gear 16, the second bevel gear 16 drives the first bevel gear 15, the first bevel gear 15 drives the first screw 4, and the first screw 4 drives the moving block 5, so that the moving block 5 drives the gantry 6 to move horizontally.

[0028] In a further preferred embodiment of the present invention, Figure 1 , 2 As shown, a clamping plate 18 is provided between the cold storage panel body 2 and the fixing frame 3 , and two second hydraulic cylinders 19 are fixedly connected to the fixing frame 3 near the clamping plate 18 , and the telescopic ends of the second hydraulic cylinders 19 are fixedly connected to the clamping plate 18 .

[0029] In this embodiment, the second hydraulic cylinder 19 is started at the same time, and the telescopic end of the second hydraulic cylinder 19 pushes the clamping plate 18, so that the two clamping plates 18 cooperate to clamp and fix the cold storage panel body 2.

[0030] In a further preferred embodiment of the present invention, Figure 2 As shown, a damping pad 20 is provided on one side of the clamping plate 18 close to the cold storage panel body 2, and the damping pad 20 is fixedly connected to the clamping plate 18 respectively.

[0031] In this embodiment, the roughness of the contact surface between the clamping plate 18 and the cold storage panel body 2 is improved, thereby improving the stability of the clamping of the cold storage panel body 2 by the clamping plate 18.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A cold storage panel processing punching machine, comprising: A bottom plate (1), a cold storage panel body (2) is arranged on the top of the bottom plate (1); The invention is characterized in that a fixing frame (3) is provided on both sides of the cold storage panel body (2), the fixing frame (3) is fixedly connected to the bottom plate (1), the interior of the fixing frame (3) is rotatably connected to a first screw rod (4), the outer surface of the first screw rod (4) is threadedly connected to a moving block (5), a gantry (6) is provided on the top of the moving block (5), and the bottom end of the gantry (6) is fixedly connected to the moving block (5) respectively; The gantry (6) is provided with a hole-punching mechanism (7) for symmetrically punching holes in the cold storage panel body (2); One end of the first screw rod (4) is provided with a power mechanism (8) for adjusting the horizontal position of the gantry (6).

2. A cold storage panel processing punching machine as claimed in claim 1, characterized in that: The hole opening mechanism (7) comprises: A first dual-axis motor (9) is fixedly connected inside the gantry (6), and second screw rods (10) are fixedly connected to both side output ends of the first dual-axis motor (9), and one end of the second screw rod (10) away from the first dual-axis motor (9) is rotatably connected to the gantry (6); The outer surface of the second screw rod (10) is threadedly connected to an adjusting block (11), the bottom of the adjusting block (11) is fixedly connected to a first hydraulic cylinder (12), the telescopic end of the first hydraulic cylinder (12) is fixedly connected to a hole punching machine (13), and a hole punching head (14) is arranged inside the hole punching machine (13).

3. A cold storage panel processing punching machine as described in claim 2, characterized in that: Sliding rods (21) are provided on both sides of the second screw rod (10), and the two ends of the sliding rod (21) are respectively fixedly connected to the gantry (6) and the first dual-axis motor (9), and the adjustment block (11) is slidably connected to the sliding rod (21).

4. A cold storage panel processing punching machine as claimed in claim 1, characterized in that: The power mechanism (8) comprises: One end of each of the first screw rods (4) passes through the fixing frame (3) and extends to the first bevel gear (15), and the first bevel gear (15) is fixedly connected to the first screw rod (4) respectively; A second bevel gear (16) is meshed with each other on one adjacent side of the two first bevel gears (15); the two second bevel gears (16) are respectively fixed to the outer surfaces of the output ends on both sides of the second dual-axis motor (17); and the second dual-axis motor (17) is fixedly connected to the base plate (1).

5. A cold storage panel processing punching machine as claimed in claim 1, characterized in that: A clamping plate (18) is provided between the cold storage panel body (2) and the fixing frame (3), and two second hydraulic cylinders (19) are fixedly connected to the fixing frame (3) near the clamping plate (18), and the telescopic ends of the second hydraulic cylinders (19) are fixedly connected to the clamping plate (18).

6. A cold storage panel processing punching machine as claimed in claim 5, characterized in that: A damping pad (20) is provided on one side of the clamping plate (18) close to the cold storage plate body (2), and the damping pad (20) is fixedly connected to the clamping plate (18) respectively.

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