Upper die holder machining clamp

Abstract

The utility model relates to the technical field of die holder machining, in particular to an upper die holder machining clamp which comprises a mounting plate, extension plates are mounted at the two ends of the mounting plate, motors are mounted at the positions, close to one ends, of the interiors of the two extension plates, and the output ends of the two motors are in transmission connection with rotating shafts. And clamping gears are mounted at the top ends of the two rotating shafts correspondingly, and clamping rods are mounted at the two ends of the two extending plates correspondingly. Through the arrangement of parts such as a motor, a rotating shaft, a clamping gear, a clamping rod, a penetrating groove, a containing groove, a containing block, a clamping plate, a mounting column and a rack plate, the problem that according to an existing clamp for the upper die base, an electric telescopic rod is usually used for correspondingly moving the clamping plate, and accordingly the upper die base is correspondingly clamped is effectively solved; the problem that the clamping effect is finally affected due to the fact that a plurality of groups of clamping plates have a plurality of groups of electric telescopic rods and the plurality of groups of electric telescopic rods are difficult to synchronously operate in the using process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of die base processing, in particular to an upper die base processing fixture. Background Art

[0002] When processing the mold base, an upper mold base and a lower mold base are usually set up. The upper mold base will be clamped by a clamp and kept in a suspended state by an electric push rod and a mounting frame. After the injection molding solution in the lower mold base is placed, the clamp and the electric push rod can be used to dock and install the upper mold base with the lower mold base so that the injection molding operation can be carried out.

[0003] The existing clamps for the upper mold base usually use electric telescopic rods to move the clamping plates accordingly, so as to achieve corresponding clamping of the upper mold base. In this way, there will be several groups of electric telescopic rods for several groups of clamping plates, and it is difficult to achieve synchronous operation of multiple groups of electric telescopic rods during use, which will ultimately affect the clamping effect. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a processing fixture for an upper die seat to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper mold base processing fixture comprises a mounting plate, extension plates are installed at both ends of the mounting plate, and motors are installed at one end of the two groups of extension plates, the output ends of the two groups of motors are transmission-connected with rotating shafts, and the tops of the two groups of rotating shafts are installed with card gears, clamping rods are installed at both ends of the two groups of extension plates, and through grooves are opened on the top surfaces of the four groups of clamping rods at one end, placement grooves are opened on the bottom surfaces of the four groups of clamping rods at one end, and sliding grooves are opened on the top surfaces of the four groups at the other end, placement blocks are slidably arranged inside the four groups of placement grooves, and clamping plates are installed at the bottom ends of the four groups of placement blocks, mounting columns are installed at the tops of the four groups of placement blocks, and rack plates are installed on one side of the four groups of mounting columns, and sliding rods are installed at the bottom ends of the four groups of rack plates.

[0006] Preferably, the outer surfaces of the two groups of rotating shafts are sleeved with limiting bearing rings, and support plates are installed on both sides of the two groups of limiting bearing rings, and the bottom ends of the four groups of support plates are respectively installed with the top ends of the corresponding extension plates.

[0007] Preferably, the two groups of the card gears are respectively arranged at the same horizontal height as the corresponding two groups of rack plates, and the two groups of the card gears are respectively arranged in meshing connection with the corresponding two groups of rack plates.

[0008] Preferably, the four groups of mounting columns are respectively arranged inside the corresponding through slots, and the top ends of the four groups of mounting columns respectively penetrate the inside of the corresponding through slots.

[0009] Preferably, the bottom ends of the four groups of sliding rods extend into the interior of the corresponding sliding grooves respectively and are slidably connected thereto.

[0010] Preferably, the four groups of through grooves are respectively connected to the corresponding placement grooves, and the bottom ends and ends of the four groups of placement grooves are open.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as a motor, a rotating shaft, a card gear, a clamping rod, a through groove, a placement groove, a placement block, a clamping plate, a mounting column and a rack plate can effectively solve the problem that the existing clamp for the upper mold base usually uses an electric telescopic rod to move the clamping plate accordingly, so as to achieve corresponding clamping of the upper mold base, and in this way, there will be several groups of clamps and there will be several groups of electric telescopic rods, and multiple groups of electric telescopic rods are difficult to achieve synchronous operation during use, which will ultimately affect the clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the extension plate of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping rod of the utility model.

[0016] In the figure: 1. mounting plate; 2. extension plate; 21. motor; 22. rotating shaft; 23. card gear; 24. limit bearing ring; 25. support plate; 3. clamping rod; 31. through groove; 32. placement groove; 33. slide groove; 34. placement block; 35. clamping plate; 36. mounting column; 37. rack plate; 38. slide rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 3The utility model provides a technical solution: an upper die seat processing fixture, including a mounting plate 1, both ends of the mounting plate 1 are equipped with extension plates 2, and the inner positions of the two groups of extension plates 2 are both equipped with motors 21 near one end, the output ends of the two groups of motors 21 are both transmission-connected with rotating shafts 22, and the top ends of the two groups of rotating shafts 22 are both equipped with card gears 23, the outer surfaces of the two groups of rotating shafts 22 are both sleeved with limit bearing rings 24, and both sides of the two groups of limit bearing rings 24 are equipped with support plates 25, and the bottom ends of the four groups of support plates 25 are respectively installed with the top ends of the corresponding extension plates 2. The shape of the support plates 25 is L-shaped, and the setting of the two groups of limit bearing rings 24 and the four groups of support plates 25 can respectively play a limiting role on the corresponding rotating shafts 22, so that the corresponding rotating shafts 22 are more stable and less likely to shake when rotating.

[0019] The two ends of the two extension plates 2 are equipped with clamping rods 3, and the top surfaces of the four clamping rods 3 are provided with through grooves 31 at one end, the bottom surfaces of the four clamping rods 3 are provided with placement grooves 32 at one end, and the top surfaces of the four groups are provided with sliding grooves 33 at the other end. The four through grooves 31 are connected to the corresponding placement grooves 32, and the bottoms and ends of the four placement grooves 32 are open. The four placement grooves 32 are slidably provided with placement blocks 34, and the bottom ends of the four placement blocks 34 are provided with clamping plates 35, and the tops of the four placement blocks 34 are provided with A mounting column 36 is installed, and a rack plate 37 is installed on one side of the four groups of mounting columns 36. The four groups of mounting columns 36 are respectively arranged inside the corresponding through grooves 31, and the top ends of the four groups of mounting columns 36 respectively penetrate the inside of the corresponding through grooves 31. The two groups of card gears 23 are respectively arranged at the same horizontal height as the corresponding two groups of rack plates 37, and the two groups of card gears 23 are respectively meshed and connected with the corresponding two groups of rack plates 37. Slide rods 38 are installed at the bottom ends of the four groups of rack plates 37. The bottom ends of the four groups of slide rods 38 respectively extend into the inside of the corresponding slide grooves 33 and are slidably connected thereto.

[0020] When in use, the bottom surfaces of the mounting plate 1, the two groups of extension plates 2 and the four groups of clamping rods 3 are all fitted with the top surface of the upper mold base, so that after that, the user can start the two groups of motors 21 at the same time, so that the corresponding rotating shafts 22 and the corresponding card gears 23 can rotate accordingly under the operation of the two groups of motors 21, so that the corresponding two groups of rack plates 37 can move accordingly, so that the corresponding mounting columns 36 can be respectively in the corresponding through grooves 31, so that the corresponding placement blocks 34 can be respectively moved in the corresponding placement grooves 32, so that finally the corresponding clamping plates 35 can be respectively moved toward the corresponding side surface of the upper mold base, so that the inner sides of the corresponding clamping plates 35 can be respectively fitted with the corresponding side surface of the upper mold base and clamped and fixed accordingly, as shown in the attached Figure 1As shown, during the movement of the corresponding rack plate 37 , the bottom end of the corresponding slide rod 38 can move accordingly inside the corresponding slide groove 33 , so that the corresponding rack plate 37 is more stable and less likely to shake when moving.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing fixture for an upper die seat, comprising a mounting plate (1), characterized in that: Extension plates (2) are installed at both ends of the installation plate (1), and motors (21) are installed at positions close to one end of the two groups of extension plates (2). The output ends of the two groups of motors (21) are drivingly connected to rotating shafts (22), and the top ends of the two groups of rotating shafts (22) are installed with clamping rods (3). The top surfaces of the four groups of clamping rods (3) are provided with through grooves (31) at positions close to one end, and the bottom surfaces of the four groups of clamping rods (3) are provided with through grooves (31). A placement groove (32) is provided at a position close to one end of the surface, and a slide groove (33) is provided at a position close to the other end of the top surface of the four groups, a placement block (34) is slidably provided inside the four groups of placement grooves (32), and a clamping plate (35) is installed at the bottom end of the four groups of placement blocks (34), a mounting column (36) is installed at the top end of the four groups of placement blocks (34), and a rack plate (37) is installed on one side of the four groups of mounting columns (36), and a slide rod (38) is installed at the bottom end of the four groups of rack plates (37).

2. The upper die seat processing fixture according to claim 1, characterized in that: The outer surfaces of the two groups of rotating shafts (22) are sleeved with limiting bearing rings (24), and support plates (25) are installed on both sides of the two groups of limiting bearing rings (24), and the bottom ends of the four groups of support plates (25) are respectively installed on the top ends of the corresponding extension plates (2).

3. The upper die seat processing fixture according to claim 1, characterized in that: The two groups of the clamping gears (23) are respectively arranged at the same level as the corresponding two groups of rack plates (37), and the two groups of the clamping gears (23) are respectively arranged in meshing connection with the corresponding two groups of rack plates (37).

4. The upper die seat processing fixture according to claim 1, characterized in that: The four groups of mounting columns (36) are respectively arranged inside the corresponding through slots (31), and the top ends of the four groups of mounting columns (36) respectively penetrate the inside of the corresponding through slots (31).

5. The upper die processing fixture according to claim 1, characterized in that: The bottom ends of the four groups of sliding rods (38) extend into the interior of the corresponding sliding grooves (33) respectively and are slidably connected thereto.

6. The upper die seat processing fixture according to claim 1, characterized in that: The four groups of through grooves (31) are respectively connected to the corresponding placement grooves (32), and the bottom ends and ends of the four groups of placement grooves (32) are open.

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