Semi-automatic bottom seal stamping device
Through the semi-automated bottom stamping device, the automatic downward and guiding structure is used to solve the problems of limited vision and uneven force in the existing technology, and more efficient bottom stamping is achieved, reducing the failure rate and improving the Finished product quality.
Patent Information
- Application Number
- CN202421208784.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing method of stamping and stamping of the bottom seal has limited vision for staff, and it is impossible to ensure the accurate position of the seal and the uneven tapping force, resulting in frequent stamping and printing defects, affecting the quality of the finished product.
A semi-automated bottom stamping device is designed, including a workbench, a moving frame, a seal, a lifting and buckling block and a support column. Automatic downward pressure is achieved through a driving mechanism, and the staff supports the moving frame with both hands to ensure stability and field of view. Use guide seats and guide groove structures to fix the seal to ensure that the force of stamping is evenly matched.
It effectively reduces the failure rate of stamping on the bottom seal, ensures the accuracy of the seal position and the uniformity of stamping strength, and improves the quality of the finished product.
Smart Images
Figure CN222291317U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a semi-automatic bottom seal stamping device. Background Art
[0002] Compared with the prior art, workers generally use one hand to support the seal and the other hand to hold a small hammer to knock the seal to stamp the bottom seal on the ceramic blank. This method has the following shortcomings: the worker's field of vision is greatly limited, and he cannot intuitively observe whether the seal position is accurate; when stamping the bottom seal, supporting the seal with one hand cannot ensure the verticality of the seal, and knocking with the other hand cannot ensure the appropriate knocking force, resulting in frequent defects in the stamped seal, which affects the final product. Utility Model Content
[0003] The utility model aims to overcome the above-mentioned shortcomings of the prior art and provide a semi-automatic bottom seal stamping device which can reduce the bottom seal stamping failure rate.
[0004] The technical scheme of the utility model is: a semi-automatic bottom seal stamping device, comprising a workbench, a mobile frame connected to the workbench for forward and backward movement, a seal connected to the mobile frame for telescopic movement, a pressure block connected to the square of the seal for lifting and lowering, and a supporting column arranged on the workbench;
[0005] A bracket is fixed on the top of the mobile frame, a driving mechanism for driving the pressing block to move up and down is fixed on the top of the bracket, and the pressing block is located at the bottom of the bracket and connected to the driving mechanism;
[0006] A guide seat is provided in the middle of the movable frame, and guide grooves are respectively provided on both sides of the guide seat. A spacing is maintained between the bottoms of the two guide grooves and the bottom of the guide seat. Guide blocks corresponding to the guide grooves are respectively provided on both sides of the seal. The seal is inserted into the guide seat, and the two ends of the seal pass through the guide seat respectively. The two guide blocks are respectively slidably connected in the corresponding guide grooves, and springs are respectively provided between the bottoms of the two guide blocks and the corresponding guide grooves.
[0007] Specifically, the driving mechanism is a cylinder.
[0008] Furthermore, the movable frame includes beams respectively fixed to both sides of the guide seat and columns respectively arranged on the outside of each beam, and the beam is a double beam.
[0009] Furthermore, a support plate is provided at the connection between each of the cross beams and the corresponding column.
[0010] Furthermore, a fixing plate is respectively provided on the cross beams on both sides of the guide seat, and both fixing plates have screw holes, and the bracket is fixed to the two fixing plates by long rod bolts.
[0011] Furthermore, a pair of guide rails are provided on the workbench, and a slider is provided at the bottom of each column, and each slider is slidably connected to the corresponding guide rail.
[0012] Furthermore, limit caps are respectively provided at both ends of the two guide rails. The limit cap provided near one end of the support column is used for positioning the movable frame. After the movable frame moves to the limit in the direction of the support column, the seal is coaxially arranged with the support column.
[0013] Optionally, the guide seat is a circular guide seat or a square guide seat.
[0014] Optionally, the seal is a quadrilateral seal or a cylindrical seal, and a cushion block is provided on the top of the seal.
[0015] Furthermore, the seal has a clamping hole in the middle, a clamping post is clamped in the clamping hole, and two ends of the clamping post passing through the clamping hole respectively form guide blocks.
[0016] The beneficial effects of the utility model are as follows: the utility model adopts a semi-automatic method to stamp the bottom seal. When stamping, the staff supports the mobile frame with both hands, has a better observation field of view, and makes the mobile frame more stable. At the same time, the automatically pressed pressing block makes the stamping force uniform and appropriate each time, thereby ensuring the stamping effect of the bottom seal and effectively reducing the failure rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the utility model;
[0018] Figure 2 It is a top view of the utility model after the bracket is removed;
[0019] Figure 3 It is a structural schematic diagram of the seal of the utility model.
[0020] In the figure: workbench 1, mobile frame 2, seal 3, pressure block 4, support column 5, bracket 6, drive mechanism 7, guide seat 8, guide block 9, spring 10, support plate 11, fixing plate 12, screw hole 13, guide rail 14, limit cap 15, cushion block 16, and clamping hole 17. DETAILED DESCRIPTION
[0021] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0022] Combination Figure 1-3 As shown, a semi-automatic bottom seal stamping device comprises a workbench 1, a moving frame 2 connected to the workbench 1 for forward and backward movement, a seal 3 connected to the moving frame 2 for telescopic movement, a pressure block 4 connected to the square of the seal 3 for lifting and lowering, and a supporting column 5 arranged on the workbench 1;
[0023] A bracket 6 is fixed on the top of the mobile frame 2, and a driving mechanism 7 for driving the pressing block to move up and down is fixed on the top of the bracket 6. The pressing block is located at the bottom of the bracket 6 and is connected to the driving mechanism 7;
[0024] A guide seat 8 is provided in the middle of the movable frame 2, and guide grooves are provided on both sides of the guide seat 8 respectively. A spacing is maintained between the bottom of the two guide grooves and the bottom of the guide seat 8. Guide blocks 9 corresponding to the guide grooves are provided on both sides of the seal 3. The seal 3 is inserted into the guide seat 8, and the two ends of the seal 3 pass through the guide seat 8 respectively. The two guide blocks 9 are respectively slidably connected in the corresponding guide grooves, and springs 10 are respectively provided between the bottom of the two guide blocks 9 and the corresponding guide grooves.
[0025] The working principle of the above structure is: initially, the movable frame 2 is set away from the supporting column 5, the ceramic blank to be stamped with the bottom seal is inverted and buckled on the supporting column 5, the bottom of the ceramic blank and the top of the supporting column 5 are abutted, and then the movable frame 2 is pushed to make the seal 3 located on the square of the ceramic blank, the movable frame 2 is supported by both hands, and the foot-operated switch is stepped on, the driving mechanism 7 drives the pressing block to be raised and lowered once, and the pressing block is pressed down to make the seal 3 stamp the bottom of the ceramic blank once; after the stamping of the bottom seal is completed, the seal 3 is reset under the action of the spring 10, the movable frame 2 is reset, the ceramic blank is removed from the supporting column 5, and another ceramic blank can be placed on it for stamping of the bottom seal.
[0026] The beneficial effect of the above structure is: the above structure adopts a semi-automatic method to stamp the bottom seal. When stamping, the staff supports the mobile frame 2 with both hands, has a better observation field of view, and makes the mobile frame 2 more stable. At the same time, the automatically pressed downward pressure block makes the stamp 3 stamp evenly each time, thereby ensuring the stamping effect of the bottom seal and effectively reducing the failure rate.
[0027] Specifically, the driving mechanism 7 is a cylinder.
[0028] In another embodiment, in combination Figure 1 and Figure 2 As shown, the mobile frame 2 includes beams respectively fixed to both sides of the guide seat 8 and columns respectively arranged on the outside of each beam. The beams are double beams to ensure the stability of the mobile frame 2.
[0029] In another embodiment, if Figure 1 As shown, a support plate 11 is further provided at the connection between each of the cross beams and the corresponding column to further ensure the stability of the mobile frame 2.
[0030] In another embodiment, in combination Figure 1 and Figure 2As shown, a fixing plate 12 is respectively provided on the cross beams on both sides of the guide seat 8, and both fixing plates 12 have screw holes 13. The bracket 6 is fixed to the two fixing plates 12 by long rod bolts so that the bracket 6 can be disassembled to facilitate the replacement of the corresponding seal 3.
[0031] In another embodiment, in combination Figure 1 and Figure 2 As shown, a pair of guide rails 14 are provided on the workbench 1 , and a slider is provided at the bottom of each column, and each slider is slidably connected to the corresponding guide rail 14 .
[0032] In another embodiment, in combination Figure 1 and Figure 2 As shown, limit caps 15 are respectively provided at both ends of the two guide rails 14. The limit cap 15 arranged near one end of the support column 5 is used to position the movable frame 2. After the movable frame 2 moves to the limit in the direction of the support column 5, the seal 3 is coaxially arranged with the support column 5.
[0033] In another embodiment, the guide seat 8 is a circular guide seat 8 or a square guide seat 8 .
[0034] In another embodiment, the seal 3 is a quadrilateral seal 3 or a cylindrical seal 3 , and a cushion block 16 is further disposed on the top of the seal 3 .
[0035] In another embodiment, if Figure 3 As shown, the seal 3 has a clamping hole 17 in the middle, a clamping column is clamped in the clamping hole 17, and the two ends of the clamping column passing through the clamping hole 17 respectively form guide blocks 9. After removing the clamping column, the seal 3 becomes an ordinary seal 3.
[0036] In another embodiment, a foot switch is further included, and the foot switch is used to control the cylinder.
Claims
1. A semi-automatic bottom seal stamping device, characterized in that: It comprises a workbench (1), a movable frame (2) connected to the workbench (1) and capable of moving forward and backward, a seal (3) connected to the movable frame (2) in a telescopic manner, a pressure block (4) connected to the square of the seal (3) in a lifting manner, and a support column (5) arranged on the workbench (1); A bracket (6) is fixed on the top of the movable frame (2), a driving mechanism (7) for driving the pressure block to move up and down is fixed on the top of the bracket (6), and the pressure block is located at the bottom of the bracket (6) and is connected to the driving mechanism (7); A guide seat (8) is provided in the middle of the movable frame (2), and guide grooves are provided on both sides of the guide seat (8), and a spacing is maintained between the bottoms of the two guide grooves and the bottom of the guide seat (8). Guide blocks (9) corresponding to the guide grooves are provided on both sides of the seal (3), and the seal (3) is inserted into the guide seat (8), and the two ends of the seal (3) pass through the guide seat (8), respectively. The two guide blocks (9) are respectively slidably connected in the corresponding guide grooves, and springs (10) are respectively provided between the bottoms of the two guide blocks (9) and the corresponding guide grooves.
2. A semi-automatic bottom seal stamping device as claimed in claim 1, characterized in that: The driving mechanism (7) is a cylinder.
3. A semi-automatic bottom seal stamping device as claimed in claim 2, characterized in that: The movable frame (2) comprises cross beams respectively fixed to both sides of the guide seat (8) and upright posts respectively arranged on the outside of each cross beam, and the cross beam is a double cross beam.
4. A semi-automatic bottom seal stamping device as claimed in claim 3, characterized in that: A support plate (11) is also provided at the connection between each of the cross beams and the corresponding column.
5. A semi-automatic bottom seal stamping device as claimed in claim 4, characterized in that: A fixing plate (12) is respectively provided on the cross beams on both sides of the guide seat (8), and both fixing plates (12) have screw holes (13). The bracket (6) is fixed to the two fixing plates (12) by long-rod bolts.
6. A semi-automatic bottom seal stamping device as claimed in claim 5, characterized in that: A pair of guide rails (14) are provided on the workbench (1), and a slider is provided at the bottom of each column, and each slider is slidably connected to the corresponding guide rail (14).
7. A semi-automatic bottom seal stamping device as claimed in claim 6, characterized in that: Limiting caps (15) are also provided at both ends of the two guide rails (14), and the limiting cap (15) provided near one end of the support column (5) is used to position the movable frame (2). When the movable frame (2) moves to the limit in the direction of the support column (5), the seal (3) is coaxially arranged with the support column (5).
8. A semi-automatic bottom seal stamping device as claimed in claim 7, characterized in that: The guide seat (8) is a circular guide seat (8) or a square guide seat (8).
9. A semi-automatic bottom seal stamping device as claimed in claim 8, characterized in that: The seal (3) is a quadrilateral seal (3) or a cylindrical seal (3), and a cushion block (16) is also provided on the top of the seal (3).
10. A semi-automatic bottom seal stamping device as claimed in claim 9, characterized in that: The seal (3) has a clamping hole (17) in the middle, a clamping column is clamped in the clamping hole (17), and two ends of the clamping column passing through the clamping hole (17) respectively form guide blocks (9).