Mould frame with guiding function

Abstract

The utility model relates to the technical field of mold frames, and discloses a mold frame with a guiding function, which comprises a shell, a stand column is fixedly connected to the inner bottom surface of the shell, a first mounting seat is fixedly connected to the top end of the stand column, and a guiding assembly is arranged at the top of the first mounting seat. According to the mold base with the guiding function, when laser emitted by the laser pen penetrates through the through hole and irradiates the inner bottom face of the shell, guiding of the guiding column does not deviate, whether the guiding column deviates or not can be judged rapidly and visually, it is ensured that the second mounting base and the first mounting base are accurately aligned, and the guiding base drives the guiding block and the lower mold to move in a fine adjustment mode; the upper die and the lower die are aligned again, deviation of the upper die in the descending process can be automatically corrected, it is ensured that the upper die and the lower die are completely aligned, the die butt joint precision is improved, product size errors or surface defects caused by die dislocation are avoided, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould frame technical field, concretely to a mould frame with guiding function. BACKGROUND

[0002] The application of present mould involves every product, such as automobile, aerospace, daily necessities, electric appliance communication, medical product equipment etc., as long as the product in large quantity will apply mould production, and mould frame is the inseparable part of mould, and present precision requirement of mould frame will be determined according to product demand in different levels.

[0003] According to the mould frame with guiding mechanism (announcement number: CN 216175933 U) disclosed, the above application includes upper mould, the bottom of the upper mould is connected with lower mould, guiding rod is vertically fixedly connected on the outer wall of lower mould and is steel material, and the guiding rod is provided with two, and the two guiding rods are symmetrical about the longitudinal central axis of lower mould, and the surface of guiding rod is connected with guiding sleeve, and the guiding sleeve is fixed on the outer wall of upper mould on one side.

[0004] But the above mould frame in actual use process, guiding rod and guiding sleeve long-term relative sliding, easy to cause abrasion, abrasion gap increases after, can not guarantee the high precision alignment of upper mould and lower mould in whole movement process, lead to mould misplacement or inclination, thereby influence product forming quality, in view of this, we propose a kind of mould frame with guiding function. UTILITY MODEL CONTENT

[0005] The utility model is to provide a kind of mould frame with guiding function to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of mould frame with guiding function, including shell, the inside bottom surface of the shell is fixedly connected with stand, the top of the stand is fixedly connected with mounting seat one, the top of the mounting seat one is provided with guiding assembly, the guiding assembly includes:

[0007] limiting frame, the limiting frame is fixedly connected at the top end surface of mounting seat one, the top end surface of the mounting seat one is provided with lower mould, the side wall of the lower mould is provided with guiding block, the side wall of the mounting seat one is fixedly connected with column body, the top end surface of the mounting seat one is fixedly connected with guiding column;

[0008] hydraulic cylinder, the hydraulic cylinder is fixedly connected at the inside top surface of shell, the output end of the hydraulic cylinder is fixedly connected with mounting seat two, the bottom of the mounting seat two is fixedly connected with upper mould, the side wall of the upper mould is fixedly connected with guiding seat, the side wall of the mounting seat two is fixedly connected with laser pen.

[0009] Preferably, the top of the column is provided with a through hole, the through hole penetrates the top end face of the column, the through hole is located directly below the laser pen, the laser emitted by the laser pen penetrates the through hole and irradiates the inner bottom surface of the shell, at this time, it is indicated that the guiding of the guide column is not deviated.

[0010] Preferably, the inner wall of the guide seat is provided with an inclined surface, the outer wall of the guide block is provided with an inclined surface, and the inner wall of the guide seat is movably connected with the outer wall of the guide block.

[0011] Preferably, the top end face of the guide block is fixedly connected with a rubber pad, and the top end face of the rubber pad is provided with a groove.

[0012] Preferably, the inner top surface of the limiting frame is slidably connected with the guide block, a plurality of groups of the guide blocks are arranged, and the plurality of groups of guide blocks are arranged around the lower mold.

[0013] Preferably, the number of the guide columns is four, the four guide columns are sleeved with the mounting seat two, the guide columns guide the mounting seat two, and the mounting seat two is lowered and faces the mounting seat one.

[0014] Compared with the prior art, the mold frame with the guiding function has the following beneficial effects:

[0015] 1. The mold frame with the guiding function, through the guiding assembly, when the laser emitted by the laser pen penetrates the through hole and irradiates the inner bottom surface of the shell, it is indicated that the guiding of the guide column is not deviated, whether the guide column is deviated can be quickly and intuitively judged, the mounting seat two and the mounting seat one are accurately aligned, the guide seat drives the guide block and the lower mold to finely move, the upper mold and the lower mold are re-aligned, the deviation in the lowering process of the upper mold can be automatically corrected, the upper mold and the lower mold are completely aligned, the mold butt joint precision is improved, product size errors or surface defects caused by misplacement of the mold are avoided, and product quality is improved.

[0016] 2. The mold frame with the guiding function, through the rubber pad and the groove, the guide block can be kept stable when stressed, the guiding precision is prevented from being reduced due to sliding, the reliability of equipment operation is improved, the guide block and the lower mold are prevented from accidentally moving, the positions of the guide block and the lower mold are fixed, accidental displacement of the guide block and the lower mold caused by external force or vibration is avoided, and the safety and reliability of equipment operation can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the main body structure of the utility model;

[0018] Figure 2 It is a schematic view of the lower mold structure of the utility model;

[0019] Figure 3The upper die profile structure schematic diagram of the utility model discloses shows.

[0020] Figure 4 The upper die structure schematic diagram of the utility model discloses shows.

[0021] In the drawing: 1, shell; 2, stand; 3, mounting seat one; 4, guide assembly; 401, limit frame; 402, lower mould; 403, guide block; 404, column body; 405, hydraulic cylinder; 406, mounting seat two; 407, guide seat; 408, upper mould; 409, laser pen; 410, guide column; 5, rubber pad; 6, recess. Specific implementation

[0022] As Figures 1-4 The utility model provides a kind of die frame with guiding function, including shell 1, the inside bottom surface of shell 1 is fixedly connected with stand 2, the top end of stand 2 is fixedly connected with mounting seat one 3, the top of mounting seat one 3 is provided with guide assembly 4, and guide assembly 4 includes limit frame 401, lower mould 402, guide block 403, column body 404, hydraulic cylinder 405, mounting seat two 406, guide seat 407, upper mould 408, laser pen 409.

[0023] In an embodiment of the utility model, limit frame 401 is fixedly connected at the top end surface of mounting seat one 3, the top end surface of mounting seat one 3 is provided with lower mould 402, the side wall of lower mould 402 is provided with guide block 403, the inside top surface of limit frame 401 is slidably connected with guide block 403, the number of guide block 403 is provided with several groups, and the several groups of guide block 403 are respectively arranged at the periphery of lower mould 402, the side wall of mounting seat one 3 is fixedly connected with column body 404, and the top end surface of mounting seat one 3 is fixedly connected with guide column 410.

[0024] Hydraulic cylinder 405 is fixedly connected at the inside top surface of shell 1, the output end of hydraulic cylinder 405 is fixedly connected with mounting seat two 406, the number of guide column 410 is provided with four groups, four groups of guide column 410 are sleeved with mounting seat two 406, guide column 410 guides mounting seat two 406, so that mounting seat two 406 is lowered to mounting seat one 3, the bottom of mounting seat two 406 is fixedly connected with upper mould 408, the side wall of upper mould 408 is fixedly connected with guide seat 407, the inner wall of guide seat 407 is provided with inclined surface, the outer wall of guide block 403 is provided with inclined surface, the inner wall of guide seat 407 is movably connected with the outer wall of guide block 403, the side wall of mounting seat two 406 is fixedly connected with laser pen 409, the top of column body 404 is provided with through hole, the through hole penetrates the top end surface of column body 404, and the through hole is located directly below laser pen 409, the laser emitted by laser pen 409 penetrates the through hole and is irradiated on the inside bottom surface of shell 1, so that the guide of guide column 410 is not deviated at this time.

[0025] The hydraulic cylinder 405 pushes the mounting seat two 406 to move downward, the guide column 410 guides the mounting seat two 406, and the mounting seat two 406 is lowered to face the mounting seat one 3; when laser emitted by the laser pen 409 penetrates the through hole and irradiates the inner bottom surface of the shell 1, it is indicated that the guidance of the guide column 410 is not deviated, whether the guide column 410 is deviated can be quickly and intuitively judged, the mounting seat two 406 and the mounting seat one 3 are accurately aligned, the upper die 408 can be accurately butted with the lower die 402, and the precision of die closing is improved; if the laser emitted by the laser pen 409 cannot penetrate the through hole and irradiate the inner bottom surface of the shell 1, the device needs to be maintained and adjusted, and the upper die 408 can fall downward to face the lower die 402.

[0026] If the upper die 408 deviates during the falling process, the guide seat 407 is in contact with the guide block 403, the guide seat 407 drives the guide block 403 and the lower die 402 to finely move, the upper die 408 and the lower die 402 are re-aligned, deviation of the upper die 408 during the falling process can be automatically corrected, the upper die 408 and the lower die 402 are completely aligned, die butting precision is improved, product size error or surface defects caused by die misplacement are avoided, and product quality is improved.

[0027] In addition, the top end surface of the guide block 403 is fixedly connected with a rubber pad 5, a groove 6 is formed in the top end surface of the rubber pad 5, the rubber pad 5 and the groove 6 increase the friction between the guide block 403 and the limiting frame 401, the guide block 403 can be kept stable under stress, the guide precision is prevented from being reduced due to sliding, the reliability of equipment operation is improved, when the guide seat 407 does not drive the guide block 403 and the lower die 402, the friction between the rubber pad 5 and the limiting frame 401 ensures that the guide block 403 and the lower die 402 will not be displaced accidentally, the positions of the guide block 403 and the lower die 402 are fixed, accidental displacement of the guide block 403 and the lower die 402 caused by external force or vibration is avoided, and the safety and reliability of equipment operation can be ensured.

[0028] In the utility model, in use, the hydraulic cylinder 405 pushes the mounting seat two 406 to move downward, the guide column 410 guides the mounting seat two 406, and the mounting seat two 406 is lowered to face the mounting seat one 3; when laser emitted by the laser pen 409 penetrates the through hole, it is indicated that the guidance of the guide column 410 is not deviated, whether the guide column 410 is deviated can be quickly and intuitively judged, the mounting seat two 406 and the mounting seat one 3 are accurately aligned, the guide seat 407 is in contact with the guide block 403, the guide seat 407 drives the guide block 403 and the lower die 402 to finely move, the upper die 408 and the lower die 402 are re-aligned, deviation of the upper die 408 during the falling process can be automatically corrected, the upper die 408 and the lower die 402 are completely aligned, and die butting precision is improved.

[0029] The utility model has made the detailed description to the utility model generally, but can make some modification or improvement to it on the basis of the utility model, which is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A mold frame with guiding function, comprising a shell (1), the inner bottom surface of the shell (1) is fixedly connected with a stand column (2), the top end of the stand column (2) is fixedly connected with a mounting seat one (3), characterized in that: The top of the mounting seat one (3) is provided with a guide assembly (4), the guide assembly (4) comprises: The limit frame (401) is fixedly connected to the top end face of the mounting seat one (3), the top end face of the mounting seat one (3) is provided with a lower mold (402), the side wall of the lower mold (402) is provided with a guide block (403), the side wall of the mounting seat one (3) is fixedly connected with a column body (404), and the top end face of the mounting seat one (3) is fixedly connected with a guide column (410); The hydraulic cylinder (405) is fixedly connected to the inner top face of the shell (1), the output end of the hydraulic cylinder (405) is fixedly connected with a mounting seat two (406), the bottom of the mounting seat two (406) is fixedly connected with an upper mold (408), the side wall of the upper mold (408) is fixedly connected with a guide seat (407), and the side wall of the mounting seat two (406) is fixedly connected with a laser pen (409).

2. The mold frame with guiding function according to claim 1, characterized in that: The top of the column body (404) is provided with a through hole, the through hole penetrates the top end face of the column body (404), and the through hole is located directly below the laser pen (409).

3. The mold frame with guiding function according to claim 1, characterized in that: The inner wall of the guide seat (407) is provided with an inclined surface, the outer wall of the guide block (403) is provided with an inclined surface, and the inner wall of the guide seat (407) is movably connected with the outer wall of the guide block (403).

4. The mold frame with guiding function according to claim 1, characterized in that: The top end face of the guide block (403) is fixedly connected with a rubber pad (5), and the top end face of the rubber pad (5) is provided with a groove (6).

5. The mold frame with guiding function according to claim 1, characterized in that: The inner top face of the limit frame (401) is slidably connected with the guide block (403), and the number of the guide blocks (403) is provided with several groups, and the several groups of guide blocks (403) are arranged around the lower mold (402).

6. The mold frame with guiding function according to claim 1, characterized in that: The number of the guide columns (410) is provided with four groups, and the four groups of guide columns (410) are sleeved with the mounting seat two (406).

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