Automatic stamping device for bidding document for engineering cost

Abstract

The utility model discloses an automatic stamping device for bid invitation documents for engineering cost, which comprises a frame and a rotating disc, the rotating disc is arranged at the top end of the frame, three groups of transverse lead screw mechanisms are equidistantly mounted at the top end of the frame on one side of the rotating disc, and longitudinal lead screw mechanisms are mounted at the top ends of the transverse lead screw mechanisms. And sealing frames are installed at the top ends of the longitudinal lead screw mechanisms correspondingly, supporting frames are arranged outside the sealing frames correspondingly, sealing devices are installed at the bottom ends of the supporting frames correspondingly, and a second conveying belt is installed at the position, on one side of the transverse lead screw mechanism, of the top end of the rack. According to the automatic stamping device, automatic conveying and discharging stamping operation of the bid inviting files for the project cost is achieved, automatic driving control is facilitated, classified stamping of multiple sets of stamps is facilitated, the stamping range of the stamps is widened, manual participation is reduced, and the production efficiency is improved. And the batch stamping efficiency of the bid inviting documents for the project cost is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic seal device technical field, concretely is a kind of engineering cost with tender document automatic seal device. BACKGROUND

[0002] Tender document is the document prepared by the owner or tender agent in the project bidding stage, which is used to provide potential bidders with relevant information and requirements of the project so that they can accurately and comprehensively understand the project requirements and submit tender documents that meet the requirements. The signature in the bidding has legal effect and is an important part of the contract and document, which can clearly define the rights and obligations of the parties and the content and method of cooperation. The way, position and format of signature need to comply with relevant legal regulations and agreements to ensure the effectiveness and legality of the contract. At the same time, signature is also a clear indication of agreement and intention between the parties, which has important legal significance for contract performance and breach.

[0003] The engineering cost with tender document seal device disclosed in the authorized announcement No. CN221233334U includes a base, a seal structure is installed on the top of the base, the seal structure includes a fixing frame, a driving member, a transmission assembly, a bidirectional screw, two limiting plates, a first lead screw module, a moving frame, a second lead screw module and a seal assembly,

[0004] Although it can automatically send the tender document to the underside of the fixing frame by driving the transmission assembly to run, and then cooperate the first lead screw module, the second lead screw module and the seal assembly to automatically seal the tender document, it can also adjust the seal position according to actual use requirements, which has the characteristics of simple structure and high sealing efficiency, saves the manual sealing work of staff and reduces the work intensity of staff.

[0005] However, it does not solve the problem that the existing automatic seal device is not conducive to automatic conveying and discharging of the engineering cost with tender document, automatic driving control, and multiple seal classification, which greatly affects the range of multiple seal and the efficiency of batch sealing of the engineering cost with tender document. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an engineering cost with tender document automatic seal device to solve the problem of automatic seal device in the background art, which is not conducive to automatic conveying and discharging of the engineering cost with tender document, automatic driving control, and multiple seal classification, which greatly affects the range of multiple seal and the efficiency of batch sealing of the engineering cost with tender document.

[0007] In order to achieve the above object, the utility model provides following technical scheme: A kind of tender document automation stamping device for engineering cost, including rack and rotating disc, the top of rack is provided with rotating disc, rack top of one side of rotating disc is equipped with three groups of horizontal screw rod mechanism of equal interval, the top of horizontal screw rod mechanism is all equipped with longitudinal screw rod mechanism, the top of longitudinal screw rod mechanism is all equipped with stamping frame, the outside of stamping frame is all provided with support frame, the bottom of support frame is all equipped with stamping device, rack top of one side of horizontal screw rod mechanism is equipped with second conveying belt, rack top of one side of second conveying belt is equipped with first conveying belt, rack top of one side of first conveying belt is equipped with longitudinal frame, the top of longitudinal frame is provided with second sliding sleeve, the top of second sliding sleeve is equipped with horizontal frame, the outer wall of horizontal frame is equipped with height frame, fourth threaded sleeve is slidably arranged on the outer wall of height frame, the bottom of fourth threaded sleeve is equipped with lifting cylinder, and the bottom of lifting cylinder is equipped with electric suction cup.

[0008] Preferably, a second threaded sleeve is mounted on the outer wall of the second sliding sleeve, a second threaded rod is arranged inside the second threaded sleeve, and both ends of the second threaded rod extend to the outside of the second threaded sleeve.

[0009] Preferably, a second motor is mounted on the top of the longitudinal frame on one side of the second threaded rod, and a second rail is mounted on the top of the longitudinal frame below the second sliding sleeve.

[0010] Preferably, an electric push rod is mounted on the top of the horizontal frame on one side of the height frame, and the output end of the electric push rod is connected with the height frame, and a third sliding sleeve is mounted on the outer wall of the fourth threaded sleeve.

[0011] Preferably, a third rail is mounted on the outer wall of the height frame on one side of the third sliding sleeve, a third threaded rod is arranged inside the lifting cylinder, and the third threaded rod extends to the outside of the fourth threaded sleeve, and a third motor is mounted on the top of the height frame above the third threaded rod.

[0012] Preferably, a first sliding sleeve is mounted on the outer wall of the support frame, and a first rail is mounted on the outer wall of the stamping frame on one side of the first sliding sleeve.

[0013] Preferably, a first threaded sleeve is mounted on the top of the support frame, a first threaded rod is threadedly connected in the first threaded sleeve, and a first motor is mounted on the top of the stamping frame above the first threaded rod.

[0014] Preferably, a rotating frame is mounted on the top of the rack below the rotating disc, and a stepping motor is arranged inside the rotating frame.

[0015] Preferably, a rotating shaft is mounted on the output end of the stepping motor, and the rotating shaft is connected with the rotating disc.

[0016] Preferably, the top end of the rack is provided with a control panel, and the output end of the control panel is electrically connected with the input end of the third motor, the electric suction cup, the electric push rod, the second motor, the first motor, the horizontal screw rod mechanism, the vertical screw rod mechanism and the stepping motor.

[0017] Compared with the prior art, the automatic stamping device not only realizes automatic conveying and discharging stamping work of the engineering cost bidding documents, facilitates automatic driving control, facilitates multi-group stamp classification stamping, increases the range of multiple stamping, and reduces the participation of manual work, thereby improving the efficiency of batch stamping of the engineering cost bidding documents.

[0018] (1) The first conveying belt is used for conveying, the second motor drives the second threaded rod to rotate, the second threaded rod and the second threaded sleeve are matched to drive the second threaded sleeve to move, the second threaded sleeve drives the second sliding sleeve to slide on the surface of the second track, the second sliding sleeve drives the horizontal frame to move forward and backward, the electric push rod drives the height frame to move left and right, the third motor drives the third threaded rod to rotate, the third threaded rod and the fourth threaded sleeve are threadedly connected to drive the fourth threaded sleeve, the lifting cylinder and the electric suction cup to move downward, the fourth threaded sleeve drives the third sliding sleeve to slide on the surface of the third track, so as to facilitate driving the electric suction cup to move in multiple positions, the electric suction cup conveys the bidding documents conveyed by the first conveying belt to the surface of the rotating disc, the stamping device is used for stamping work, after stamping is completed, the electric suction cup conveys the bidding documents to the inside of the second conveying belt, and the second conveying belt is used for discharging, so that the automatic stamping device realizes automatic conveying and discharging stamping work of the engineering cost bidding documents, facilitates automatic driving control, reduces the participation of manual work, and improves the efficiency of batch stamping of the engineering cost bidding documents.

[0019] (2) The rotating shaft is driven to rotate by the stepping motor, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the engineering cost bidding documents to move below the stamping device respectively, so as to facilitate multi-type stamping work, the automatic stamping device realizes convenient multi-type stamping work of the engineering cost bidding documents, facilitates multi-group stamp classification stamping, and increases the range of multiple stamping.

[0020] (3) The first threaded rod is driven to rotate by the first motor, the first threaded sleeve drives the support frame and the first sliding sleeve to move, the first sliding sleeve slides on the surface of the first track, and the support frame drives the stamping device to adjust the height, so as to facilitate stamping work of the engineering cost bidding documents with different thicknesses. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 is a three-dimensional structure schematic view of the rotating disc of the utility model;

[0023] Figure 3 is a three-dimensional structure schematic view of the longitudinal frame of the utility model;

[0024] Figure 4 is a three-dimensional structure schematic view of the height frame of the utility model;

[0025] Figure 5 is a front view sectional structure schematic view of the rotating frame of the utility model.

[0026] In the figure: 1, frame; 2, horizontal screw rod mechanism; 3, longitudinal screw rod mechanism; 4, seal frame; 5, first motor; 6, first threaded rod; 7, first threaded sleeve; 8, first track; 9, support frame; 10, first sliding sleeve; 11, longitudinal frame; 12, second motor; 13, second track; 14, second threaded rod; 15, second threaded sleeve; 16, second sliding sleeve; 17, horizontal frame; 18, electric push rod; 19, third threaded rod; 20, third motor; 21, third sliding sleeve; 22, fourth threaded sleeve; 23, height frame; 24, third track; 25, lifting cylinder; 26, first conveying belt; 27, electric suction cup; 28, second conveying belt; 29, stepping motor; 30, rotating frame; 31, rotating shaft; 32, rotating disc; 33, control panel; 34, seal device. DETAILED DESCRIPTION

[0027] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the preferred embodiments and the drawings.

[0028] Please refer to Figures 1-5The utility model provides an embodiment: a kind of engineering cost is used tender document automatic stamping device, including rack 1 and rotating disc 32, the top of rack 1 is provided with rotating disc 32, the top of rack 1 in rotating disc 32 side is equipped with three groups of horizontal screw rod mechanism 2 of equal interval, the top of horizontal screw rod mechanism 2 is all installed with longitudinal screw rod mechanism 3, the top of longitudinal screw rod mechanism 3 is all installed with stamping rack 4, the outside of stamping rack 4 is all provided with support frame 9, the bottom of support frame 9 is all installed with stamping device 34, the top of rack 1 in horizontal screw rod mechanism 2 side is installed with second conveyor belt 28, the top of rack 1 in second conveyor belt 28 side is installed with first conveyor belt 26, the top of rack 1 in first conveyor belt 26 side is installed with longitudinal frame 11, the top of longitudinal frame 11 is provided with second sliding sleeve 16, second sliding sleeve 16 top is installed with horizontal frame 17, height frame 23 is installed on the outer wall of horizontal frame 17, height frame 23 and horizontal frame 17 slidingly connect, fourth threaded sleeve 22 is slidably arranged on the outer wall of height frame 23, fourth threaded sleeve 22 bottom is installed with lifting cylinder 25, lifting cylinder 25 bottom is installed with electric suction disc 27;

[0029] By placing the tender document of engineering cost on the surface of first conveyor belt 26, it is conveyed by first conveyor belt 26, operation control panel 33 opens second motor 12, under the support of longitudinal frame 11, second motor 12 drives second threaded rod 14 to rotate, under the cooperation of second threaded rod 14 and second threaded sleeve 15, second threaded sleeve 15 moves, second threaded sleeve 15 drives second sliding sleeve 16 to slide on the surface of second track 13, second sliding sleeve 16 drives horizontal frame 17 to move back and forth, operation control panel 33 opens electric push rod 18, height frame 23 is driven to move left and right by electric push rod 18, operation control panel 33 opens third motor 20, under the support of height frame 23, third motor 20 drives third threaded rod 19 to rotate, under the threaded connection of third threaded rod 19 and fourth threaded sleeve 22, fourth threaded sleeve 22, lifting cylinder 25 and electric suction disc 27 are driven to move downwards, fourth threaded sleeve 22 drives third sliding sleeve 21 to slide on the surface of third track 24, to facilitate driving electric suction disc 27 to move in multiple positions, electric suction disc 27 conveys the tender document conveyed by first conveyor belt 26 to the surface of rotating disc 32, and is stamped by stamping device 34, after stamping is completed, electric suction disc 27 conveys the tender document to the inside of second conveyor belt 28, and is discharged by second conveyor belt 28, realizes that the tender document of engineering cost is conveyed and discharged stamping operation automatically by automatic stamping device, facilitates automatic driving control, reduces the participation of manual, improves the efficiency of tender document batch stamping of engineering cost;

[0030] Second sliding sleeve 16 outer wall is installed with second threaded sleeve 15, second threaded sleeve 15 is provided with second threaded rod 14 in the inside, and both ends of second threaded rod 14 extend to the outside of second threaded sleeve 15.

[0031] The top end of the longitudinal frame 11 on one side of the second threaded rod 14 is provided with a second motor 12, the output end of the second motor 12 is threadedly connected with the second threaded rod 14, the top end of the longitudinal frame 11 below the second sliding sleeve 16 is provided with a second rail 13, and the second rail 13 is slidingly connected with the second sliding sleeve 16;

[0032] The top end of the transverse frame 17 on one side of the height frame 23 is provided with an electric push rod 18, and the output end of the electric push rod 18 is connected with the height frame 23, and a third sliding sleeve 21 is mounted on the outer wall of the fourth threaded sleeve 22;

[0033] The outer wall of the height frame 23 on one side of the third sliding sleeve 21 is provided with a third rail 24, the third sliding sleeve 21 is slidingly connected with the third rail 24, the inside of the lifting cylinder 25 is provided with a third threaded rod 19, the third threaded rod 19 extends to the outside of the fourth threaded sleeve 22, the top end of the height frame 23 above the third threaded rod 19 is provided with a third motor 20, and the output end of the third motor 20 is connected with the third threaded rod 19;

[0034] The step motor 29 is turned on by operating the control panel 33, the step motor 29 drives the rotating shaft 31 to rotate, under the support of the rotating frame 30, the rotating shaft 31 drives the rotating disc 32 to rotate, the rotating disc 32 drives the bidding documents for construction cost to move below the stamping device 34 respectively, so as to facilitate multiple types of stamping work, and the automatic stamping device realizes convenient multiple stamping work of the bidding documents for construction cost, facilitates multiple groups of stamping classification, and increases the range of multiple stamping;

[0035] The outer wall of the support frame 9 is provided with a first sliding sleeve 10, the outer wall of the stamping frame 4 on one side of the first sliding sleeve 10 is provided with a first rail 8, and the first rail 8 is slidingly connected with the first sliding sleeve 10;

[0036] The top end of the support frame 9 is provided with a first threaded sleeve 7, the inside of the first threaded sleeve 7 is threadedly connected with a first threaded rod 6, the top end of the stamping frame 4 above the first threaded rod 6 is provided with a first motor 5, and the output end of the first motor 5 is connected with the first threaded rod 6;

[0037] The top end of the rack 1 below the rotating disc 32 is provided with a rotating frame 30, the inside of the rotating frame 30 is provided with a step motor 29, the output end of the step motor 29 is provided with a rotating shaft 31, and the rotating shaft 31 is connected with the rotating disc 32;

[0038] The top end of the rack 1 is provided with a control panel 33, and the output end of the control panel 33 is electrically connected with the input ends of the third motor 20, the electric suction disc 27, the electric push rod 18, the second motor 12, the first motor 5, the transverse screw rod mechanism 2, the longitudinal screw rod mechanism 3, and the step motor 29;

[0039] The first motor 5 is started by operating the control panel 33, and under the support of the stamp rack 4, the first motor 5 drives the first threaded rod 6 to rotate, drives the first threaded sleeve 7 to move under the cooperation of the first threaded rod 6 and the first threaded sleeve 7, drives the support frame 9 and the first sliding sleeve 10 to move, the first sliding sleeve 10 slides on the surface of the first track 8, and the support frame 9 drives the stamping device 34 to adjust the height, so as to facilitate the stamping operation of the bidding document for engineering cost with different thicknesses.

[0040] In use, the application is externally powered, first, the bidding document for engineering cost is placed on the surface of the first conveying belt 26, and the first conveying belt 26 conveys the bidding document, the second motor 12 drives the second threaded rod 14 to rotate, the second sliding sleeve 16 slides on the surface of the second track 13 under the drive of the second threaded sleeve 15, the second sliding sleeve 16 drives the transverse frame 17 to move back and forth, the height frame 23 moves left and right under the drive of the electric push rod 18, the fourth threaded sleeve 22, the lifting cylinder 25 and the electric suction cup 27 move downward under the drive of the third threaded rod 19, the third motor 20 drives the third threaded rod 19 to rotate, and the fourth threaded sleeve 22 drives the third sliding sleeve 21 to slide on the surface of the third track 24, so as to facilitate the multi-position movement of the electric suction cup 27, the electric suction cup 27 conveys the bidding document conveyed by the first conveying belt 26 to the surface of the rotating disc 32, and the stamping device 34 performs the stamping operation, after the stamping is completed, the electric suction cup 27 conveys the bidding document to the inside of the second conveying belt 28, and the second conveying belt 28 discharges the bidding document, the stepping motor 29 drives the rotating shaft 31 to rotate, the rotating shaft 31 drives the rotating disc 32 to rotate, and the rotating disc 32 drives the bidding document for engineering cost to move to below the stamping device 34, so as to facilitate the stamping operation of multiple types, the first motor 5 drives the first threaded rod 6 to rotate, the support frame 9 and the first sliding sleeve 10 move under the drive of the first threaded sleeve 7, the first sliding sleeve 10 slides on the surface of the first track 8, and the support frame 9 drives the stamping device 34 to adjust the height, so as to complete the use of the automatic stamping device.

[0041] The above is only a preferred embodiment of the application, and does not limit the application in any form. Although the application has been disclosed in the preferred embodiment, it is not intended to limit the application. Any person skilled in the art can make some changes or modifications to the above-mentioned technical content without departing from the technical solution of the application, and any modification, change and modification of the above-mentioned embodiment according to the technical essence of the application still belong to the scope of the technical solution of the application.

Claims

1. An automated stamping device for tender documents used in engineering cost estimation, characterized in that: Including frame and rotating disc, the top of the frame is provided with rotating disc, the top of the frame on one side of rotating disc is installed with three groups of horizontal screw rod mechanisms with equal spacing, the top of the horizontal screw rod mechanism is installed with longitudinal screw rod mechanism, the top of the longitudinal screw rod mechanism is installed with seal rack, the outer part of the seal rack is provided with support frame, the bottom of the support frame is installed with seal device, the top of the frame on one side of the horizontal screw rod mechanism is installed with second conveying belt, the top of the frame on one side of the second conveying belt is installed with first conveying belt, the top of the frame on one side of the first conveying belt is installed with longitudinal frame, the top of the longitudinal frame is provided with second sliding sleeve, the top of the second sliding sleeve is installed with horizontal frame, the outer wall of the horizontal frame is installed with height frame, the outer wall of the height frame is slidably provided with fourth threaded sleeve, the bottom of the fourth threaded sleeve is installed with lifting cylinder, the bottom of the lifting cylinder is installed with electric suction cup.

2. The automatic stamping device for bidding documents of construction cost according to claim 1, characterized in that: The outer wall of the second sliding sleeve is installed with second threaded sleeve, the inside of the second threaded sleeve is provided with second threaded rod, and both ends of the second threaded rod extend to the outside of the second threaded sleeve.

3. The automatic stamping device for bidding documents of construction cost according to claim 2, characterized in that: The top of the longitudinal frame on one side of the second threaded rod is installed with second motor, and the top of the longitudinal frame below the second sliding sleeve is installed with second rail.

4. The automatic stamping device for bidding documents of construction cost according to claim 1, characterized in that: The top of the horizontal frame on one side of the height frame is installed with electric push rod, and the output end of the electric push rod is connected with the height frame, and the outer wall of the fourth threaded sleeve is installed with third sliding sleeve.

5. The automatic stamping device for bidding documents of construction cost according to claim 4, characterized in that: The outer wall of the height frame on one side of the third sliding sleeve is installed with third rail, the inside of the lifting cylinder is provided with third threaded rod, and the third threaded rod extends to the outside of the fourth threaded sleeve, and the top of the height frame above the third threaded rod is installed with third motor.

6. The automatic stamping device for bidding documents of construction cost according to claim 1, characterized in that: The outer wall of the support frame is installed with first sliding sleeve, and the outer wall of the seal rack on one side of the first sliding sleeve is installed with first rail.

7. The automatic stamping device for bidding documents of construction cost according to claim 1, characterized in that: The top of the support frame is installed with first threaded sleeve, the inside of the first threaded sleeve is threadedly connected with first threaded rod, and the top of the seal rack above the first threaded rod is installed with first motor.

8. The automatic stamping device for bidding documents of construction cost according to claim 1, characterized in that: The top of the frame below the rotating disc is installed with rotating frame, and the inside of the rotating frame is provided with stepping motor.

9. The automatic stamping device for bidding documents of construction cost according to claim 8, characterized in that: The output end of the stepping motor is installed with rotating shaft, and the rotating shaft is connected with the rotating disc.

10. The automatic stamping device for bidding documents of construction cost according to claim 1, characterized in that: The top of the frame is installed with control panel, and the output end of the control panel is electrically connected with the input end of the third motor, electric suction cup, electric push rod, second motor, first motor, horizontal screw rod mechanism, longitudinal screw rod mechanism and stepping motor.

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