Glasses case lining leather hot press

Abstract

The utility model discloses a glasses box lining leather hot press which comprises a box body, the front side wall of the box body is movably connected with a box door, the bottom of the box body is fixedly connected with a pair of bottom blocks, a supporting plate is arranged in the box body, the top of the supporting plate is fixedly connected with a pair of vertical blocks and a limiting block, and the limiting block is fixedly connected with the box door. A first electric telescopic rod is fixedly connected to the side walls, close to each other, of the vertical blocks, an output shaft of the first electric telescopic rod penetrates through the limiting block and is fixedly connected with a U-shaped block, a second electric telescopic rod is fixedly connected to the top of the U-shaped block, and an output shaft of the second electric telescopic rod penetrates through the top of the U-shaped block and is fixedly connected with a clamping block; a mold base is arranged on the supporting plate, a pair of limiting grooves are formed in the supporting plate, and clamping blocks are arranged in the limiting grooves, through the structure, leather does not need to be manually straightened, the use safety of the device is improved, and the extrusion mechanism is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses case processing, in particular to a glasses case lining leather hot press. Background Art

[0002] In the process of producing glasses cases, leather needs to be stamped into shape, and then the formed leather is attached to the glasses case. When stamping the leather, the leather is generally placed on top of a mold base, and both sides of the leather are tightened with both hands to straighten the leather. Only then can the leather be stamped into shape. There is no protection for the hands during this operation, which reduces safety. In addition, the existing extrusion equipment cannot replace the extruded part, which makes the produced glasses cases of a single style. Therefore, in order to correct the above defects, we propose a glasses case lining leather heat press. Summary of the invention

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art and provides a leather heat press for lining a glasses case, comprising a box body: a front side wall of the box body is movably connected with a box door, a pair of bottom blocks are fixedly connected with the bottom thereof, and a support plate is arranged in the box body, a pair of vertical blocks and a limit block are fixedly connected with the top of the support plate, a first electric telescopic rod is fixedly connected with the side walls adjacent to the pair of vertical blocks, an output shaft of the first electric telescopic rod passes through the limit block and is fixedly connected with a U-shaped block, a second electric telescopic rod is fixedly connected with the top of the U-shaped block, an output shaft of the second electric telescopic rod passes through the top of the U-shaped block and is fixedly connected with a clamping block, a mold base is arranged on the support plate, and a pair of limit blocks are opened on the support plate A positioning groove, a card block is provided in the limiting groove, a spring is fixedly connected between the card block and the inner wall of the limiting groove, card grooves matching the card blocks are opened on the two side walls of the mold base, a holding block is fixedly connected to the side wall of the card block, a first hydraulic cylinder is fixedly connected to the top inner wall of the box body, a positioning block is fixedly connected to the output shaft of the first hydraulic cylinder, a mounting groove is sleeved on the positioning block, a bolt passes through the mounting groove, a rotating block is fixedly connected to the side wall of the bolt, a threaded groove matching the bolt is opened on the side wall of the positioning block, a shell is fixedly connected to the bottom of the mounting groove, a hot pressing plate is fixedly connected to the bottom of the shell, and a heating wire is fixedly connected to the inner wall of the shell, and an adjustment mechanism is provided below the support plate.

[0004] According to the leather heat press for the inner lining of a glasses case, a pair of the bottom blocks are symmetrically arranged about the central axis of the case.

[0005] According to the leather heat press for lining an eyeglass case, anti-slip grooves are provided on the bottom of the clamping block.

[0006] According to the leather heat press for the inner lining of a glasses case, a pair of the clamping blocks are symmetrically arranged about the central axis of the mold base.

[0007] According to the leather hot press for the lining of a glasses case, the adjustment mechanism includes a pair of stabilizing grooves, which are fixedly connected to the bottom inner wall of the box body, and a second hydraulic cylinder is fixedly connected to the inner wall of the stabilizing groove, and the output shaft of the second hydraulic cylinder is fixedly connected to a stabilizing block, and the top of the stabilizing block is fixedly connected to the bottom of the support plate.

[0008] According to the leather heat press for the inner lining of a glasses case, a pair of the stabilizing grooves are symmetrically arranged about the central axis of the support plate.

[0009] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0010] 1. The leather can be straightened by setting the first electric telescopic rod, the U-shaped block, the second electric telescopic rod and the clamping block, thereby eliminating the need for manual holding and improving the safety of leather hot pressing;

[0011] 2. Through the arrangement of the die base, clamping block, spring, holding block, positioning block, mounting groove and bolts, the die base and hot pressing plate can be replaced, thereby increasing the number of hot pressing styles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 It is a partial stereogram of the utility model;

[0014] Figure 2 This is the overall structure diagram of the utility model;

[0015] Figure 3 It is a side view of the box body and the door;

[0016] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 5 It is a three-dimensional diagram of the U-shaped block and the clamping block.

[0018] Legend:

[0019] 1. Box body; 2. Box door; 3. Bottom block; 4. Support plate; 5. Vertical block; 6. Limit block; 7. First electric telescopic rod; 8. U-shaped block; 9. Second electric telescopic rod; 10. Clamping block; 11. Die base; 12. Limiting groove; 13. Block; 14. Spring; 15. Spring; 16. Holding block; 17. First hydraulic cylinder; 18. Positioning block; 19. Mounting groove; 20. Bolt; 21. Rotating block; 22. Shell; 23. Hot pressing plate; 24. Heating wire; 25. Stabilizing groove; 26. Second hydraulic cylinder; 27. Stabilizing block. Implementation

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figures 1 to 5 The utility model embodiment is a leather hot press for lining an eyeglass case, which comprises a box body 1: a box door 2 is movably connected to the front side wall of the box body 1, a pair of bottom blocks 3 are fixedly connected to the bottom thereof, and a support plate 4 is arranged inside the box body 1, a pair of vertical blocks 5 and a limit block 6 are fixedly connected to the top of the support plate 4, a first electric telescopic rod 7 is fixedly connected to the side walls adjacent to the pair of vertical blocks 5, the output shaft of the first electric telescopic rod 7 passes through the limit block 6 and is fixedly connected to a U-shaped block 8, a second electric telescopic rod 9 is fixedly connected to the top of the U-shaped block 8, the output shaft of the second electric telescopic rod 9 passes through the top of the U-shaped block 8 and is fixedly connected to a clamping block 10, a mold base 11 is arranged on the support plate 4, and a pair of limit grooves 12 are opened on the support plate 4, a clamping block 13 is arranged in the limit groove 12, and the clamping block 13 A spring 14 is fixedly connected to the inner wall of the limit groove 12, and a groove 15 matching the block 13 is provided on both side walls of the mold base 11. A holding block 16 is fixedly connected to the side wall of the block 13. A first hydraulic cylinder 17 is fixedly connected to the top inner wall of the box body 1, and a positioning block 18 is fixedly connected to the output shaft of the first hydraulic cylinder 17. A mounting groove 19 is sleeved on the positioning block 18, and a bolt 20 passes through the mounting groove 19. A rotating block 21 is fixedly connected to the side wall of the bolt 20. A threaded groove matching the bolt 20 is provided on the side wall of the positioning block 18, and a shell 22 is fixedly connected to the bottom of the mounting groove 19. A hot pressing plate 23 is fixedly connected to the bottom of the shell 22, and a heating wire 24 is fixedly connected to the inner wall of the shell 22. An adjustment mechanism is provided below the support plate 4.

[0022] The force is evenly distributed, which improves the stability of the box body 1 in use. The pair of bottom blocks 3 are symmetrically arranged about the central axis of the box body 1.

[0023] To improve the friction force at the bottom of the clamping block 10 , anti-slip grooves are provided at the bottom of the clamping block 10 .

[0024] The force is evenly distributed, which improves the fixing stability of the mold base 11 . The pair of clamping blocks 13 are symmetrically arranged about the central axis of the mold base 11 .

[0025] The height of the support plate 4 can be adjusted, and the adjustment mechanism includes a pair of stabilizing grooves 25, which are fixedly connected to the bottom inner wall of the box body 1, and a second hydraulic cylinder 26 is fixedly connected to the inner wall of the stabilizing groove 25, and the output shaft of the second hydraulic cylinder 26 is fixedly connected to a stabilizing block 27, and the top of the stabilizing block 27 is fixedly connected to the bottom of the support plate 4.

[0026] The force is evenly distributed, which improves the stability of the support plate 4 when moving up and down. A pair of stabilizing grooves 25 are symmetrically arranged about the central axis of the support plate 4.

[0027] Working principle: When the utility model is used, the box door 2 is opened, and the leather is placed between a pair of U-shaped blocks 8, and then the second hydraulic cylinder 26 is started, and the second hydraulic cylinder 26 drives the stabilizing block 27 to move up and down, and the stabilizing block 27 drives the support plate 4 to move up and down until the support plate 4 is at a suitable height, and the second electric telescopic rod 9 is started, and the second electric telescopic rod 9 drives the clamping block 10 to clamp the leather, and then the first electric telescopic rod 7 is started, and the first electric telescopic rod 7 drives the U-shaped block 8 to move, so as to straighten the leather, and at this time, the power supply of the heating wire 24 is connected to heat the hot pressing plate 23, and then the first hydraulic cylinder 17 is started, and the first hydraulic cylinder 17 drives the hot pressing plate 23 to move downward until the hot pressing plate 2 3 contacts the leather and presses it into the die base 11. During this process, the U-shaped block 8 is driven to move by the first electric telescopic rod 7 to loosen the leather and prevent the leather from being crushed. After the leather is hot-pressed, the hot pressing plate 23 is driven to reset upward by the first hydraulic cylinder 17, and the second electric telescopic rod 9 is started. The second electric telescopic rod 9 drives the clamping block 10 to move upward, so as to remove the leather. When the die base 11 needs to be replaced, the holding block 16 is pulled, and the holding block 16 drives the clamping block 13 away from the die base 11, so as to remove the die base 11 and replace it. When the hot pressing plate 23 needs to be replaced, the bolt 20 is unscrewed by the rotating block 21, and then the housing 22 is moved downward to replace the hot pressing plate 23.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A leather heat press for eyeglass case lining, It is characterized in that The box body (1) comprises a box door (2) movably connected to the front side wall of the box body (1), a pair of bottom blocks (3) being fixedly connected to the bottom of the box body (1), a support plate (4) being provided inside the box body (1), a pair of vertical blocks (5) and a limit block (6) being fixedly connected to the top of the support plate (4), a first electric telescopic rod (7) being fixedly connected to the side walls adjacent to the pair of vertical blocks (5), an output shaft of the first electric telescopic rod (7) passing through the limit block (6) and being fixedly connected to a U-shaped block (8), a second electric telescopic rod (9) being fixedly connected to the top of the U-shaped block (8), an output shaft of the second electric telescopic rod (9) passing through the top of the U-shaped block (8) and being fixedly connected to a clamping block (10), a mold base (11) being provided on the support plate (4), and a pair of limit grooves (12) being provided on the support plate (4), a clamping block (13) being provided in the limit groove (12), a fixed connection between the clamping block (13) and the inner wall of the limit groove (12). A spring (14) is fixedly connected to the mold base (11); two side walls of the mold base (11) are provided with a card slot (15) matching the card block (13); a holding block (16) is fixedly connected to the side wall of the card block (13); a first hydraulic cylinder (17) is fixedly connected to the top inner wall of the box body (1); an output shaft of the first hydraulic cylinder (17) is fixedly connected to a positioning block (18); a mounting groove (19) is sleeved on the positioning block (18); a bolt (20) passes through the mounting groove (19); a rotating block (21) is fixedly connected to the side wall of the bolt (20); a threaded groove matching the bolt (20) is provided on the side wall of the positioning block (18); a shell (22) is fixedly connected to the bottom of the mounting groove (19); a hot pressing plate (23) is fixedly connected to the bottom of the shell (22); and a heating wire (24) is fixedly connected to the inner wall of the shell (22); an adjustment mechanism is provided below the support plate (4).

2. A leather heat press for lining a glasses case according to claim 1, It is characterized in that The pair of bottom blocks (3) are symmetrically arranged about the central axis of the box body (1).

3. A leather heat press for lining a glasses case according to claim 1, It is characterized in that The bottom of the clamping block (10) is provided with anti-slip grooves.

4. A leather heat press for lining a glasses case according to claim 1, It is characterized in that The pair of clamping blocks (13) are symmetrically arranged about the central axis of the mold base (11).

5. A leather heat press for lining a glasses case according to claim 1, It is characterized in that The adjustment mechanism comprises a pair of stabilizing grooves (25), the pair of stabilizing grooves (25) being fixedly connected to the inner wall of the bottom of the box body (1), and a second hydraulic cylinder (26) being fixedly connected to the inner wall of the stabilizing groove (25), an output shaft of the second hydraulic cylinder (26) being fixedly connected to a stabilizing block (27), and a top of the stabilizing block (27) being fixedly connected to the bottom of the support plate (4).

6. A leather heat press for lining a glasses case according to claim 5, It is characterized in that The pair of stabilizing grooves (25) are symmetrically arranged about the central axis of the support plate (4).

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